开发三维课程数据增删改查接口

src/main/java/club/joylink/rtss/controller/draft/Draft3DLessonController.java

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+package club.joylink.rtss.controller.draft;
+
+import club.joylink.rtss.controller.advice.AuthenticateInterceptor;
+import club.joylink.rtss.services.draftData.Draft3DLessonService;
+import club.joylink.rtss.vo.UserVO;
+import club.joylink.rtss.vo.client.PageVO;
+import club.joylink.rtss.vo.draft.Lesson3DQueryVO;
+import club.joylink.rtss.vo.draft.Lesson3DVO;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * 客流车站参数管理接口
+ */
+@RestController
+@RequestMapping("/api/draft3dLesson")
+public class Draft3DLessonController {
+
+    @Autowired
+    private Draft3DLessonService draft3DLessonService;
+
+    @GetMapping(path = "/paging")
+    public PageVO<Lesson3DVO> pagingQuery(Lesson3DQueryVO queryVO) {
+        PageVO<Lesson3DVO> list = this.draft3DLessonService.pagingQuery(queryVO);
+        return list;
+    }
+
+    @GetMapping(path = "/{id}")
+    public Lesson3DVO getById(@PathVariable Long id) {
+        Lesson3DVO param = this.draft3DLessonService.getById(id);
+        return param;
+    }
+
+    @PostMapping(path = "")
+    public String create(@RequestBody @Validated Lesson3DVO param,
+                         @RequestAttribute(name = AuthenticateInterceptor.LOGIN_USER_KEY)
+                                 UserVO userVO) {
+        String id = this.draft3DLessonService.create(param, userVO);
+        return id;
+    }
+
+    @PutMapping(path = "/{id}/basic")
+    public void updateBasicInfo(@PathVariable Long id, @RequestBody @Validated Lesson3DVO param) {
+        this.draft3DLessonService.updateBasicInfo(id, param);
+    }
+
+    @PutMapping(path = "/{id}/data")
+    public void updateData(@PathVariable Long id, @RequestBody @Validated Lesson3DVO param) {
+        this.draft3DLessonService.updateData(id, param);
+    }
+
+    @DeleteMapping(path = "/{id}")
+    public void delete(@PathVariable Long id) {
+        this.draft3DLessonService.delete(id);
+    }
+
+    @PostMapping("/{id}/publish")
+    public void publish(@PathVariable Long id) {
+        this.draft3DLessonService.publish(id);
+    }
+}

src/main/java/club/joylink/rtss/controller/publish/Lesson3dController.java

@@ -0,0 +1,24 @@
+package club.joylink.rtss.controller.publish;
+
+import club.joylink.rtss.services.publishData.Lesson3DService;
+import club.joylink.rtss.vo.client.PageVO;
+import club.joylink.rtss.vo.draft.Lesson3DQueryVO;
+import club.joylink.rtss.vo.draft.Lesson3DVO;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api/lesson3d")
+public class Lesson3dController {
+
+    @Autowired
+    private Lesson3DService lesson3DService;
+
+    @GetMapping("/paging")
+    public PageVO<Lesson3DVO> pagingQuery(Lesson3DQueryVO queryVO) {
+        return this.lesson3DService.pagingQuery(queryVO);
+    }
+
+}

src/main/java/club/joylink/rtss/dao/Draft3dLessonDAO.java

@@ -0,0 +1,41 @@
+package club.joylink.rtss.dao;
+
+import club.joylink.rtss.entity.Draft3dLesson;
+import club.joylink.rtss.entity.Draft3dLessonExample;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Mapper
+@Repository
+public interface Draft3dLessonDAO {
+    long countByExample(Draft3dLessonExample example);
+
+    int deleteByExample(Draft3dLessonExample example);
+
+    int deleteByPrimaryKey(Long id);
+
+    int insert(Draft3dLesson record);
+
+    int insertSelective(Draft3dLesson record);
+
+    List<Draft3dLesson> selectByExampleWithBLOBs(Draft3dLessonExample example);
+
+    List<Draft3dLesson> selectByExample(Draft3dLessonExample example);
+
+    Draft3dLesson selectByPrimaryKey(Long id);
+
+    int updateByExampleSelective(@Param("record") Draft3dLesson record, @Param("example") Draft3dLessonExample example);
+
+    int updateByExampleWithBLOBs(@Param("record") Draft3dLesson record, @Param("example") Draft3dLessonExample example);
+
+    int updateByExample(@Param("record") Draft3dLesson record, @Param("example") Draft3dLessonExample example);
+
+    int updateByPrimaryKeySelective(Draft3dLesson record);
+
+    int updateByPrimaryKeyWithBLOBs(Draft3dLesson record);
+
+    int updateByPrimaryKey(Draft3dLesson record);
+}

src/main/java/club/joylink/rtss/dao/Lesson3dDAO.java

@@ -0,0 +1,41 @@
+package club.joylink.rtss.dao;
+
+import club.joylink.rtss.entity.Lesson3d;
+import club.joylink.rtss.entity.Lesson3dExample;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Mapper
+@Repository
+public interface Lesson3dDAO {
+    long countByExample(Lesson3dExample example);
+
+    int deleteByExample(Lesson3dExample example);
+
+    int deleteByPrimaryKey(Long id);
+
+    int insert(Lesson3d record);
+
+    int insertSelective(Lesson3d record);
+
+    List<Lesson3d> selectByExampleWithBLOBs(Lesson3dExample example);
+
+    List<Lesson3d> selectByExample(Lesson3dExample example);
+
+    Lesson3d selectByPrimaryKey(Long id);
+
+    int updateByExampleSelective(@Param("record") Lesson3d record, @Param("example") Lesson3dExample example);
+
+    int updateByExampleWithBLOBs(@Param("record") Lesson3d record, @Param("example") Lesson3dExample example);
+
+    int updateByExample(@Param("record") Lesson3d record, @Param("example") Lesson3dExample example);
+
+    int updateByPrimaryKeySelective(Lesson3d record);
+
+    int updateByPrimaryKeyWithBLOBs(Lesson3d record);
+
+    int updateByPrimaryKey(Lesson3d record);
+}

src/main/java/club/joylink/rtss/entity/Draft3dLesson.java

@@ -0,0 +1,46 @@
+package club.joylink.rtss.entity;
+
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+/**
+ * @author 
+ * 单机三维教学任务表
+ */
+@Data
+public class Draft3dLesson implements Serializable {
+    private Long id;
+
+    /**
+     * 三维任务名称
+     */
+    private String name;
+
+    /**
+     * 任务所属类型
+     */
+    private String type;
+
+    /**
+     * 状态
+     */
+    private String state;
+
+    /**
+     * 创建人id
+     */
+    private Long userId;
+
+    private LocalDateTime createTime;
+
+    private LocalDateTime updateTime;
+
+    /**
+     * 任务步骤数据
+     */
+    private String data;
+
+    private static final long serialVersionUID = 1L;
+}

src/main/java/club/joylink/rtss/entity/Draft3dLessonExample.java

@@ -0,0 +1,673 @@
+package club.joylink.rtss.entity;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Draft3dLessonExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    private Integer limit;
+
+    private Long offset;
+
+    public Draft3dLessonExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria();
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    public void setLimit(Integer limit) {
+        this.limit = limit;
+    }
+
+    public Integer getLimit() {
+        return limit;
+    }
+
+    public void setOffset(Long offset) {
+        this.offset = offset;
+    }
+
+    public Long getOffset() {
+        return offset;
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andIdIsNull() {
+            addCriterion("id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIsNotNull() {
+            addCriterion("id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdEqualTo(Long value) {
+            addCriterion("id =", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualTo(Long value) {
+            addCriterion("id <>", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThan(Long value) {
+            addCriterion("id >", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("id >=", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThan(Long value) {
+            addCriterion("id <", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualTo(Long value) {
+            addCriterion("id <=", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIn(List<Long> values) {
+            addCriterion("id in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotIn(List<Long> values) {
+            addCriterion("id not in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdBetween(Long value1, Long value2) {
+            addCriterion("id between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotBetween(Long value1, Long value2) {
+            addCriterion("id not between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIsNull() {
+            addCriterion("`name` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIsNotNull() {
+            addCriterion("`name` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameEqualTo(String value) {
+            addCriterion("`name` =", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotEqualTo(String value) {
+            addCriterion("`name` <>", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThan(String value) {
+            addCriterion("`name` >", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThanOrEqualTo(String value) {
+            addCriterion("`name` >=", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThan(String value) {
+            addCriterion("`name` <", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThanOrEqualTo(String value) {
+            addCriterion("`name` <=", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLike(String value) {
+            addCriterion("`name` like", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotLike(String value) {
+            addCriterion("`name` not like", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIn(List<String> values) {
+            addCriterion("`name` in", values, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotIn(List<String> values) {
+            addCriterion("`name` not in", values, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameBetween(String value1, String value2) {
+            addCriterion("`name` between", value1, value2, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotBetween(String value1, String value2) {
+            addCriterion("`name` not between", value1, value2, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIsNull() {
+            addCriterion("`type` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIsNotNull() {
+            addCriterion("`type` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeEqualTo(String value) {
+            addCriterion("`type` =", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotEqualTo(String value) {
+            addCriterion("`type` <>", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeGreaterThan(String value) {
+            addCriterion("`type` >", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeGreaterThanOrEqualTo(String value) {
+            addCriterion("`type` >=", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLessThan(String value) {
+            addCriterion("`type` <", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLessThanOrEqualTo(String value) {
+            addCriterion("`type` <=", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLike(String value) {
+            addCriterion("`type` like", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotLike(String value) {
+            addCriterion("`type` not like", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIn(List<String> values) {
+            addCriterion("`type` in", values, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotIn(List<String> values) {
+            addCriterion("`type` not in", values, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeBetween(String value1, String value2) {
+            addCriterion("`type` between", value1, value2, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotBetween(String value1, String value2) {
+            addCriterion("`type` not between", value1, value2, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIsNull() {
+            addCriterion("`state` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIsNotNull() {
+            addCriterion("`state` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateEqualTo(String value) {
+            addCriterion("`state` =", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotEqualTo(String value) {
+            addCriterion("`state` <>", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateGreaterThan(String value) {
+            addCriterion("`state` >", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateGreaterThanOrEqualTo(String value) {
+            addCriterion("`state` >=", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLessThan(String value) {
+            addCriterion("`state` <", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLessThanOrEqualTo(String value) {
+            addCriterion("`state` <=", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLike(String value) {
+            addCriterion("`state` like", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotLike(String value) {
+            addCriterion("`state` not like", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIn(List<String> values) {
+            addCriterion("`state` in", values, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotIn(List<String> values) {
+            addCriterion("`state` not in", values, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateBetween(String value1, String value2) {
+            addCriterion("`state` between", value1, value2, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotBetween(String value1, String value2) {
+            addCriterion("`state` not between", value1, value2, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdIsNull() {
+            addCriterion("user_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdIsNotNull() {
+            addCriterion("user_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdEqualTo(Long value) {
+            addCriterion("user_id =", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotEqualTo(Long value) {
+            addCriterion("user_id <>", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdGreaterThan(Long value) {
+            addCriterion("user_id >", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("user_id >=", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdLessThan(Long value) {
+            addCriterion("user_id <", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdLessThanOrEqualTo(Long value) {
+            addCriterion("user_id <=", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdIn(List<Long> values) {
+            addCriterion("user_id in", values, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotIn(List<Long> values) {
+            addCriterion("user_id not in", values, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdBetween(Long value1, Long value2) {
+            addCriterion("user_id between", value1, value2, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotBetween(Long value1, Long value2) {
+            addCriterion("user_id not between", value1, value2, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNull() {
+            addCriterion("create_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNotNull() {
+            addCriterion("create_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeEqualTo(LocalDateTime value) {
+            addCriterion("create_time =", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotEqualTo(LocalDateTime value) {
+            addCriterion("create_time <>", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThan(LocalDateTime value) {
+            addCriterion("create_time >", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThanOrEqualTo(LocalDateTime value) {
+            addCriterion("create_time >=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThan(LocalDateTime value) {
+            addCriterion("create_time <", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThanOrEqualTo(LocalDateTime value) {
+            addCriterion("create_time <=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIn(List<LocalDateTime> values) {
+            addCriterion("create_time in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotIn(List<LocalDateTime> values) {
+            addCriterion("create_time not in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeBetween(LocalDateTime value1, LocalDateTime value2) {
+            addCriterion("create_time between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotBetween(LocalDateTime value1, LocalDateTime value2) {
+            addCriterion("create_time not between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIsNull() {
+            addCriterion("update_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIsNotNull() {
+            addCriterion("update_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeEqualTo(LocalDateTime value) {
+            addCriterion("update_time =", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotEqualTo(LocalDateTime value) {
+            addCriterion("update_time <>", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeGreaterThan(LocalDateTime value) {
+            addCriterion("update_time >", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeGreaterThanOrEqualTo(LocalDateTime value) {
+            addCriterion("update_time >=", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeLessThan(LocalDateTime value) {
+            addCriterion("update_time <", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeLessThanOrEqualTo(LocalDateTime value) {
+            addCriterion("update_time <=", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIn(List<LocalDateTime> values) {
+            addCriterion("update_time in", values, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotIn(List<LocalDateTime> values) {
+            addCriterion("update_time not in", values, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeBetween(LocalDateTime value1, LocalDateTime value2) {
+            addCriterion("update_time between", value1, value2, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotBetween(LocalDateTime value1, LocalDateTime value2) {
+            addCriterion("update_time not between", value1, value2, "updateTime");
+            return (Criteria) this;
+        }
+    }
+
+    /**
+     */
+    public static class Criteria extends GeneratedCriteria {
+
+        protected Criteria() {
+            super();
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}

src/main/java/club/joylink/rtss/entity/Lesson3d.java

@@ -0,0 +1,46 @@
+package club.joylink.rtss.entity;
+
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+/**
+ * @author 
+ * 单机三维教学任务表
+ */
+@Data
+public class Lesson3d implements Serializable {
+    private Long id;
+
+    /**
+     * 三维任务名称
+     */
+    private String name;
+
+    /**
+     * 任务所属类型
+     */
+    private String type;
+
+    /**
+     * 状态
+     */
+    private String state;
+
+    /**
+     * 创建人id
+     */
+    private Long userId;
+
+    private LocalDateTime createTime;
+
+    private LocalDateTime updateTime;
+
+    /**
+     * 任务步骤数据
+     */
+    private String data;
+
+    private static final long serialVersionUID = 1L;
+}

src/main/java/club/joylink/rtss/entity/Lesson3dExample.java

@@ -0,0 +1,673 @@
+package club.joylink.rtss.entity;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Lesson3dExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    private Integer limit;
+
+    private Long offset;
+
+    public Lesson3dExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria();
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    public void setLimit(Integer limit) {
+        this.limit = limit;
+    }
+
+    public Integer getLimit() {
+        return limit;
+    }
+
+    public void setOffset(Long offset) {
+        this.offset = offset;
+    }
+
+    public Long getOffset() {
+        return offset;
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andIdIsNull() {
+            addCriterion("id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIsNotNull() {
+            addCriterion("id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdEqualTo(Long value) {
+            addCriterion("id =", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualTo(Long value) {
+            addCriterion("id <>", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThan(Long value) {
+            addCriterion("id >", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("id >=", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThan(Long value) {
+            addCriterion("id <", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualTo(Long value) {
+            addCriterion("id <=", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIn(List<Long> values) {
+            addCriterion("id in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotIn(List<Long> values) {
+            addCriterion("id not in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdBetween(Long value1, Long value2) {
+            addCriterion("id between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotBetween(Long value1, Long value2) {
+            addCriterion("id not between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIsNull() {
+            addCriterion("`name` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIsNotNull() {
+            addCriterion("`name` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameEqualTo(String value) {
+            addCriterion("`name` =", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotEqualTo(String value) {
+            addCriterion("`name` <>", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThan(String value) {
+            addCriterion("`name` >", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThanOrEqualTo(String value) {
+            addCriterion("`name` >=", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThan(String value) {
+            addCriterion("`name` <", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThanOrEqualTo(String value) {
+            addCriterion("`name` <=", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLike(String value) {
+            addCriterion("`name` like", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotLike(String value) {
+            addCriterion("`name` not like", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIn(List<String> values) {
+            addCriterion("`name` in", values, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotIn(List<String> values) {
+            addCriterion("`name` not in", values, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameBetween(String value1, String value2) {
+            addCriterion("`name` between", value1, value2, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotBetween(String value1, String value2) {
+            addCriterion("`name` not between", value1, value2, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIsNull() {
+            addCriterion("`type` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIsNotNull() {
+            addCriterion("`type` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeEqualTo(String value) {
+            addCriterion("`type` =", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotEqualTo(String value) {
+            addCriterion("`type` <>", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeGreaterThan(String value) {
+            addCriterion("`type` >", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeGreaterThanOrEqualTo(String value) {
+            addCriterion("`type` >=", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLessThan(String value) {
+            addCriterion("`type` <", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLessThanOrEqualTo(String value) {
+            addCriterion("`type` <=", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLike(String value) {
+            addCriterion("`type` like", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotLike(String value) {
+            addCriterion("`type` not like", value, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIn(List<String> values) {
+            addCriterion("`type` in", values, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotIn(List<String> values) {
+            addCriterion("`type` not in", values, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeBetween(String value1, String value2) {
+            addCriterion("`type` between", value1, value2, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotBetween(String value1, String value2) {
+            addCriterion("`type` not between", value1, value2, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIsNull() {
+            addCriterion("`state` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIsNotNull() {
+            addCriterion("`state` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateEqualTo(String value) {
+            addCriterion("`state` =", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotEqualTo(String value) {
+            addCriterion("`state` <>", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateGreaterThan(String value) {
+            addCriterion("`state` >", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateGreaterThanOrEqualTo(String value) {
+            addCriterion("`state` >=", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLessThan(String value) {
+            addCriterion("`state` <", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLessThanOrEqualTo(String value) {
+            addCriterion("`state` <=", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLike(String value) {
+            addCriterion("`state` like", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotLike(String value) {
+            addCriterion("`state` not like", value, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIn(List<String> values) {
+            addCriterion("`state` in", values, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotIn(List<String> values) {
+            addCriterion("`state` not in", values, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateBetween(String value1, String value2) {
+            addCriterion("`state` between", value1, value2, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotBetween(String value1, String value2) {
+            addCriterion("`state` not between", value1, value2, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdIsNull() {
+            addCriterion("user_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdIsNotNull() {
+            addCriterion("user_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdEqualTo(Long value) {
+            addCriterion("user_id =", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotEqualTo(Long value) {
+            addCriterion("user_id <>", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdGreaterThan(Long value) {
+            addCriterion("user_id >", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("user_id >=", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdLessThan(Long value) {
+            addCriterion("user_id <", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdLessThanOrEqualTo(Long value) {
+            addCriterion("user_id <=", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdIn(List<Long> values) {
+            addCriterion("user_id in", values, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotIn(List<Long> values) {
+            addCriterion("user_id not in", values, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdBetween(Long value1, Long value2) {
+            addCriterion("user_id between", value1, value2, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotBetween(Long value1, Long value2) {
+            addCriterion("user_id not between", value1, value2, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNull() {
+            addCriterion("create_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNotNull() {
+            addCriterion("create_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeEqualTo(LocalDateTime value) {
+            addCriterion("create_time =", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotEqualTo(LocalDateTime value) {
+            addCriterion("create_time <>", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThan(LocalDateTime value) {
+            addCriterion("create_time >", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThanOrEqualTo(LocalDateTime value) {
+            addCriterion("create_time >=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThan(LocalDateTime value) {
+            addCriterion("create_time <", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThanOrEqualTo(LocalDateTime value) {
+            addCriterion("create_time <=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIn(List<LocalDateTime> values) {
+            addCriterion("create_time in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotIn(List<LocalDateTime> values) {
+            addCriterion("create_time not in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeBetween(LocalDateTime value1, LocalDateTime value2) {
+            addCriterion("create_time between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotBetween(LocalDateTime value1, LocalDateTime value2) {
+            addCriterion("create_time not between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIsNull() {
+            addCriterion("update_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIsNotNull() {
+            addCriterion("update_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeEqualTo(LocalDateTime value) {
+            addCriterion("update_time =", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotEqualTo(LocalDateTime value) {
+            addCriterion("update_time <>", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeGreaterThan(LocalDateTime value) {
+            addCriterion("update_time >", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeGreaterThanOrEqualTo(LocalDateTime value) {
+            addCriterion("update_time >=", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeLessThan(LocalDateTime value) {
+            addCriterion("update_time <", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeLessThanOrEqualTo(LocalDateTime value) {
+            addCriterion("update_time <=", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIn(List<LocalDateTime> values) {
+            addCriterion("update_time in", values, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotIn(List<LocalDateTime> values) {
+            addCriterion("update_time not in", values, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeBetween(LocalDateTime value1, LocalDateTime value2) {
+            addCriterion("update_time between", value1, value2, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotBetween(LocalDateTime value1, LocalDateTime value2) {
+            addCriterion("update_time not between", value1, value2, "updateTime");
+            return (Criteria) this;
+        }
+    }
+
+    /**
+     */
+    public static class Criteria extends GeneratedCriteria {
+
+        protected Criteria() {
+            super();
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}

src/main/java/club/joylink/rtss/services/draftData/Draft3DLessonService.java

@@ -0,0 +1,22 @@
+package club.joylink.rtss.services.draftData;
+
+import club.joylink.rtss.vo.UserVO;
+import club.joylink.rtss.vo.client.PageVO;
+import club.joylink.rtss.vo.draft.Lesson3DQueryVO;
+import club.joylink.rtss.vo.draft.Lesson3DVO;
+
+public interface Draft3DLessonService {
+    PageVO<Lesson3DVO> pagingQuery(Lesson3DQueryVO queryVO);
+
+    Lesson3DVO getById(Long id);
+
+    String create(Lesson3DVO lesson3DVO, UserVO userVO);
+
+    void updateBasicInfo(Long id, Lesson3DVO param);
+
+    void updateData(Long id, Lesson3DVO param);
+
+    void delete(Long id);
+
+    void publish(Long id);
+}

src/main/java/club/joylink/rtss/services/draftData/Draft3DLessonServiceImpl.java

@@ -0,0 +1,104 @@
+package club.joylink.rtss.services.draftData;
+
+import club.joylink.rtss.constants.StatusEnum;
+import club.joylink.rtss.dao.Draft3dLessonDAO;
+import club.joylink.rtss.entity.Draft3dLesson;
+import club.joylink.rtss.entity.Draft3dLessonExample;
+import club.joylink.rtss.exception.BusinessExceptionAssertEnum;
+import club.joylink.rtss.services.publishData.Lesson3DService;
+import club.joylink.rtss.vo.UserVO;
+import club.joylink.rtss.vo.client.PageVO;
+import club.joylink.rtss.vo.draft.Lesson3DQueryVO;
+import club.joylink.rtss.vo.draft.Lesson3DVO;
+import com.github.pagehelper.Page;
+import com.github.pagehelper.PageHelper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import java.time.LocalDateTime;
+
+@Service
+public class Draft3DLessonServiceImpl implements Draft3DLessonService {
+
+    @Autowired
+    private Draft3dLessonDAO draft3dLessonDAO;
+
+    @Autowired
+    private Lesson3DService lesson3DService;
+
+    @Override
+    public PageVO<Lesson3DVO> pagingQuery(Lesson3DQueryVO queryVO) {
+        PageHelper.startPage(queryVO.getPageNum(), queryVO.getPageSize());
+
+        Draft3dLessonExample example = new Draft3dLessonExample();
+        Draft3dLessonExample.Criteria criteria = example.createCriteria();
+        criteria.andStateEqualTo(StatusEnum.Valid.getCode());
+        if (StringUtils.hasText(queryVO.getName())) {
+            criteria.andNameLike(String.format("%%%s%%", queryVO.getName()));
+        }
+        if (StringUtils.hasText(queryVO.getType())) {
+            criteria.andTypeLike(String.format("%%%s%%", queryVO.getType()));
+        }
+        Page<Draft3dLesson> page = (Page<Draft3dLesson>) this.draft3dLessonDAO.selectByExample(example);
+        return PageVO.convert(page, Lesson3DVO.convertDraft2VOList(page.getResult()));
+    }
+
+    @Override
+    public Lesson3DVO getById(Long id) {
+        BusinessExceptionAssertEnum.ARGUMENT_ILLEGAL.assertNotNull(id);
+        Draft3dLesson lesson = this.draft3dLessonDAO.selectByPrimaryKey(id);
+        BusinessExceptionAssertEnum.DATA_NOT_EXIST.assertNotNull(lesson,
+                String.format("不存在id为[%s]的草稿3d课程", id));
+        return new Lesson3DVO(lesson);
+    }
+
+    @Override
+    public String create(Lesson3DVO lesson3DVO, UserVO userVO) {
+        Draft3dLesson lesson = lesson3DVO.toDraftDB();
+        lesson.setState(StatusEnum.Valid.getCode());
+        lesson.setUserId(userVO.getId());
+        lesson.setCreateTime(LocalDateTime.now());
+        this.draft3dLessonDAO.insert(lesson);
+        return lesson.getId().toString();
+    }
+
+    @Override
+    public void updateBasicInfo(Long id, Lesson3DVO param) {
+        Draft3dLesson lesson = this.draft3dLessonDAO.selectByPrimaryKey(id);
+        boolean change = false;
+        if (StringUtils.hasText(param.getName())) {
+            lesson.setName(param.getName());
+            change = true;
+        }
+        if (StringUtils.hasText(param.getType())) {
+            lesson.setType(param.getType());
+            change = true;
+        }
+        if (change) {
+            lesson.setUpdateTime(LocalDateTime.now());
+            this.draft3dLessonDAO.updateByPrimaryKey(lesson);
+        }
+    }
+
+    @Override
+    public void updateData(Long id, Lesson3DVO param) {
+        Draft3dLesson lesson = this.draft3dLessonDAO.selectByPrimaryKey(id);
+        lesson.setData(param.getData());
+        lesson.setUpdateTime(LocalDateTime.now());
+        this.draft3dLessonDAO.updateByPrimaryKey(lesson);
+    }
+
+    @Override
+    public void delete(Long id) {
+        Draft3dLesson lesson = this.draft3dLessonDAO.selectByPrimaryKey(id);
+        lesson.setState(StatusEnum.Invalid.getCode());
+        this.draft3dLessonDAO.updateByPrimaryKey(lesson);
+    }
+
+    @Override
+    public void publish(Long id) {
+        Lesson3DVO vo = this.getById(id);
+        this.lesson3DService.publish(vo);
+    }
+}

src/main/java/club/joylink/rtss/services/publishData/Lesson3DService.java

@@ -0,0 +1,11 @@
+package club.joylink.rtss.services.publishData;
+
+import club.joylink.rtss.vo.client.PageVO;
+import club.joylink.rtss.vo.draft.Lesson3DQueryVO;
+import club.joylink.rtss.vo.draft.Lesson3DVO;
+
+public interface Lesson3DService {
+    void publish(Lesson3DVO vo);
+
+    PageVO<Lesson3DVO> pagingQuery(Lesson3DQueryVO queryVO);
+}

src/main/java/club/joylink/rtss/services/publishData/Lesson3DServiceImpl.java

@@ -0,0 +1,59 @@
+package club.joylink.rtss.services.publishData;
+
+import club.joylink.rtss.constants.StatusEnum;
+import club.joylink.rtss.dao.Lesson3dDAO;
+import club.joylink.rtss.entity.Lesson3d;
+import club.joylink.rtss.entity.Lesson3dExample;
+import club.joylink.rtss.vo.client.PageVO;
+import club.joylink.rtss.vo.draft.Lesson3DQueryVO;
+import club.joylink.rtss.vo.draft.Lesson3DVO;
+import com.github.pagehelper.Page;
+import com.github.pagehelper.PageHelper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
+import org.springframework.util.StringUtils;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Service
+public class Lesson3DServiceImpl implements Lesson3DService {
+    @Autowired
+    private Lesson3dDAO lesson3dDAO;
+
+    @Override
+    public void publish(Lesson3DVO vo) {
+        Lesson3dExample example = new Lesson3dExample();
+        example.createCriteria()
+                .andNameEqualTo(vo.getName())
+                .andStateEqualTo(StatusEnum.Valid.getCode());
+        List<Lesson3d> lesson3dList = this.lesson3dDAO.selectByExample(example);
+        if (!CollectionUtils.isEmpty(lesson3dList)) {
+            Lesson3d lesson3d = lesson3dList.get(0);
+            lesson3d.setType(vo.getType());
+            lesson3d.setData(vo.getData());
+            lesson3d.setUpdateTime(LocalDateTime.now());
+            this.lesson3dDAO.updateByPrimaryKey(lesson3d);
+        } else {
+            Lesson3d db = vo.toPublishDB();
+            db.setCreateTime(LocalDateTime.now());
+            this.lesson3dDAO.insert(db);
+        }
+    }
+
+    @Override
+    public PageVO<Lesson3DVO> pagingQuery(Lesson3DQueryVO queryVO) {
+        PageHelper.startPage(queryVO.getPageNum(), queryVO.getPageSize());
+        Lesson3dExample example = new Lesson3dExample();
+        Lesson3dExample.Criteria criteria = example.createCriteria().andStateEqualTo(StatusEnum.Valid.getCode());
+        if (StringUtils.hasText(queryVO.getName())) {
+            criteria.andNameLike(String.format("%%%s%%", queryVO.getName()));
+        }
+        if (StringUtils.hasText(queryVO.getType())) {
+            criteria.andTypeLike(String.format("%%%s%%", queryVO.getType()));
+        }
+        Page<Lesson3d> lesson3ds = (Page<Lesson3d>) this.lesson3dDAO.selectByExample(example);
+        return PageVO.convert(lesson3ds, Lesson3DVO.convertPublish2VOList(lesson3ds.getResult()));
+    }
+}

src/main/java/club/joylink/rtss/vo/draft/Lesson3DQueryVO.java

@@ -0,0 +1,17 @@
+package club.joylink.rtss.vo.draft;
+
+import club.joylink.rtss.vo.client.PageQueryVO;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@NoArgsConstructor
+public class Lesson3DQueryVO extends PageQueryVO {
+
+    private String name;
+
+    private String type;
+
+}

src/main/java/club/joylink/rtss/vo/draft/Lesson3DVO.java

@@ -0,0 +1,113 @@
+package club.joylink.rtss.vo.draft;
+
+import club.joylink.rtss.entity.Draft3dLesson;
+import club.joylink.rtss.entity.Lesson3d;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.springframework.util.CollectionUtils;
+
+import javax.validation.constraints.NotBlank;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+@Getter
+@Setter
+@NoArgsConstructor
+public class Lesson3DVO {
+    @JsonSerialize(using = ToStringSerializer.class)
+    private Long id;
+
+    /**
+     * 三维任务名称
+     */
+    @NotBlank(message = "名称不能为空")
+    private String name;
+
+    /**
+     * 任务所属类型
+     */
+    @NotBlank(message = "类型不能为空")
+    private String type;
+
+    /**
+     * 状态
+     */
+    private String state;
+
+    /**
+     * 创建人id
+     */
+    @JsonSerialize(using = ToStringSerializer.class)
+    private Long userId;
+
+    private LocalDateTime createTime;
+
+    private LocalDateTime updateTime;
+
+    /**
+     * 任务步骤数据
+     */
+    private String data;
+
+    public Lesson3DVO(Draft3dLesson lesson) {
+        this.id = lesson.getId();
+        this.name = lesson.getName();
+        this.type = lesson.getType();
+        this.state = lesson.getState();
+        this.userId = lesson.getUserId();
+        this.createTime = lesson.getCreateTime();
+        this.updateTime = lesson.getUpdateTime();
+    }
+
+    public Lesson3DVO(Lesson3d lesson) {
+        this.id = lesson.getId();
+        this.name = lesson.getName();
+        this.type = lesson.getType();
+        this.state = lesson.getState();
+        this.userId = lesson.getUserId();
+        this.createTime = lesson.getCreateTime();
+        this.updateTime = lesson.getUpdateTime();
+    }
+
+    public static List<Lesson3DVO> convertDraft2VOList(List<Draft3dLesson> list) {
+        List<Lesson3DVO> voList = new ArrayList<>();
+        if (!CollectionUtils.isEmpty(list)) {
+            for (Draft3dLesson draft3dLesson : list) {
+                voList.add(new Lesson3DVO(draft3dLesson));
+            }
+        }
+        return voList;
+    }
+
+    public static List<Lesson3DVO> convertPublish2VOList(List<Lesson3d> list) {
+        List<Lesson3DVO> voList = new ArrayList<>();
+        if (!CollectionUtils.isEmpty(list)) {
+            for (Lesson3d lesson3d : list) {
+                voList.add(new Lesson3DVO(lesson3d));
+            }
+        }
+        return voList;
+    }
+
+    public Draft3dLesson toDraftDB() {
+        Draft3dLesson lesson = new Draft3dLesson();
+        lesson.setName(this.name);
+        lesson.setType(this.type);
+        lesson.setData(this.data);
+        return lesson;
+    }
+
+    public Lesson3d toPublishDB() {
+        Lesson3d lesson = new Lesson3d();
+        lesson.setName(this.name);
+        lesson.setType(this.type);
+        lesson.setData(this.data);
+        lesson.setState(this.state);
+        lesson.setUserId(this.userId);
+        return lesson;
+    }
+}

src/main/resources/mybatis/mapper/Draft3dLessonDAO.xml

@@ -0,0 +1,314 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="club.joylink.rtss.dao.Draft3dLessonDAO">
+  <resultMap id="BaseResultMap" type="club.joylink.rtss.entity.Draft3dLesson">
+    <id column="id" jdbcType="BIGINT" property="id" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="type" jdbcType="VARCHAR" property="type" />
+    <result column="state" jdbcType="VARCHAR" property="state" />
+    <result column="user_id" jdbcType="BIGINT" property="userId" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
+  </resultMap>
+  <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="club.joylink.rtss.entity.Draft3dLesson">
+    <result column="data" jdbcType="LONGVARCHAR" property="data" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    id, `name`, `type`, `state`, user_id, create_time, update_time
+  </sql>
+  <sql id="Blob_Column_List">
+    `data`
+  </sql>
+  <select id="selectByExampleWithBLOBs" parameterType="club.joylink.rtss.entity.Draft3dLessonExample" resultMap="ResultMapWithBLOBs">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from draft_3d_lesson
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    <if test="limit != null">
+      <if test="offset != null">
+        limit ${offset}, ${limit}
+      </if>
+      <if test="offset == null">
+        limit ${limit}
+      </if>
+    </if>
+  </select>
+  <select id="selectByExample" parameterType="club.joylink.rtss.entity.Draft3dLessonExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from draft_3d_lesson
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    <if test="limit != null">
+      <if test="offset != null">
+        limit ${offset}, ${limit}
+      </if>
+      <if test="offset == null">
+        limit ${limit}
+      </if>
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Long" resultMap="ResultMapWithBLOBs">
+    select 
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from draft_3d_lesson
+    where id = #{id,jdbcType=BIGINT}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
+    delete from draft_3d_lesson
+    where id = #{id,jdbcType=BIGINT}
+  </delete>
+  <delete id="deleteByExample" parameterType="club.joylink.rtss.entity.Draft3dLessonExample">
+    delete from draft_3d_lesson
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" keyColumn="id" keyProperty="id" parameterType="club.joylink.rtss.entity.Draft3dLesson" useGeneratedKeys="true">
+    insert into draft_3d_lesson (`name`, `type`, `state`, 
+      user_id, create_time, update_time, 
+      `data`)
+    values (#{name,jdbcType=VARCHAR}, #{type,jdbcType=VARCHAR}, #{state,jdbcType=VARCHAR}, 
+      #{userId,jdbcType=BIGINT}, #{createTime,jdbcType=TIMESTAMP}, #{updateTime,jdbcType=TIMESTAMP}, 
+      #{data,jdbcType=LONGVARCHAR})
+  </insert>
+  <insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="club.joylink.rtss.entity.Draft3dLesson" useGeneratedKeys="true">
+    insert into draft_3d_lesson
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="name != null">
+        `name`,
+      </if>
+      <if test="type != null">
+        `type`,
+      </if>
+      <if test="state != null">
+        `state`,
+      </if>
+      <if test="userId != null">
+        user_id,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="updateTime != null">
+        update_time,
+      </if>
+      <if test="data != null">
+        `data`,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="name != null">
+        #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="type != null">
+        #{type,jdbcType=VARCHAR},
+      </if>
+      <if test="state != null">
+        #{state,jdbcType=VARCHAR},
+      </if>
+      <if test="userId != null">
+        #{userId,jdbcType=BIGINT},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="data != null">
+        #{data,jdbcType=LONGVARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="club.joylink.rtss.entity.Draft3dLessonExample" resultType="java.lang.Long">
+    select count(*) from draft_3d_lesson
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update draft_3d_lesson
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=BIGINT},
+      </if>
+      <if test="record.name != null">
+        `name` = #{record.name,jdbcType=VARCHAR},
+      </if>
+      <if test="record.type != null">
+        `type` = #{record.type,jdbcType=VARCHAR},
+      </if>
+      <if test="record.state != null">
+        `state` = #{record.state,jdbcType=VARCHAR},
+      </if>
+      <if test="record.userId != null">
+        user_id = #{record.userId,jdbcType=BIGINT},
+      </if>
+      <if test="record.createTime != null">
+        create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.updateTime != null">
+        update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.data != null">
+        `data` = #{record.data,jdbcType=LONGVARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExampleWithBLOBs" parameterType="map">
+    update draft_3d_lesson
+    set id = #{record.id,jdbcType=BIGINT},
+      `name` = #{record.name,jdbcType=VARCHAR},
+      `type` = #{record.type,jdbcType=VARCHAR},
+      `state` = #{record.state,jdbcType=VARCHAR},
+      user_id = #{record.userId,jdbcType=BIGINT},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      `data` = #{record.data,jdbcType=LONGVARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update draft_3d_lesson
+    set id = #{record.id,jdbcType=BIGINT},
+      `name` = #{record.name,jdbcType=VARCHAR},
+      `type` = #{record.type,jdbcType=VARCHAR},
+      `state` = #{record.state,jdbcType=VARCHAR},
+      user_id = #{record.userId,jdbcType=BIGINT},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      update_time = #{record.updateTime,jdbcType=TIMESTAMP}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="club.joylink.rtss.entity.Draft3dLesson">
+    update draft_3d_lesson
+    <set>
+      <if test="name != null">
+        `name` = #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="type != null">
+        `type` = #{type,jdbcType=VARCHAR},
+      </if>
+      <if test="state != null">
+        `state` = #{state,jdbcType=VARCHAR},
+      </if>
+      <if test="userId != null">
+        user_id = #{userId,jdbcType=BIGINT},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        update_time = #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="data != null">
+        `data` = #{data,jdbcType=LONGVARCHAR},
+      </if>
+    </set>
+    where id = #{id,jdbcType=BIGINT}
+  </update>
+  <update id="updateByPrimaryKeyWithBLOBs" parameterType="club.joylink.rtss.entity.Draft3dLesson">
+    update draft_3d_lesson
+    set `name` = #{name,jdbcType=VARCHAR},
+      `type` = #{type,jdbcType=VARCHAR},
+      `state` = #{state,jdbcType=VARCHAR},
+      user_id = #{userId,jdbcType=BIGINT},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      update_time = #{updateTime,jdbcType=TIMESTAMP},
+      `data` = #{data,jdbcType=LONGVARCHAR}
+    where id = #{id,jdbcType=BIGINT}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="club.joylink.rtss.entity.Draft3dLesson">
+    update draft_3d_lesson
+    set `name` = #{name,jdbcType=VARCHAR},
+      `type` = #{type,jdbcType=VARCHAR},
+      `state` = #{state,jdbcType=VARCHAR},
+      user_id = #{userId,jdbcType=BIGINT},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      update_time = #{updateTime,jdbcType=TIMESTAMP}
+    where id = #{id,jdbcType=BIGINT}
+  </update>
+</mapper>

src/main/resources/mybatis/mapper/Lesson3dDAO.xml

@@ -0,0 +1,314 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="club.joylink.rtss.dao.Lesson3dDAO">
+  <resultMap id="BaseResultMap" type="club.joylink.rtss.entity.Lesson3d">
+    <id column="id" jdbcType="BIGINT" property="id" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="type" jdbcType="VARCHAR" property="type" />
+    <result column="state" jdbcType="VARCHAR" property="state" />
+    <result column="user_id" jdbcType="BIGINT" property="userId" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
+  </resultMap>
+  <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="club.joylink.rtss.entity.Lesson3d">
+    <result column="data" jdbcType="LONGVARCHAR" property="data" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    id, `name`, `type`, `state`, user_id, create_time, update_time
+  </sql>
+  <sql id="Blob_Column_List">
+    `data`
+  </sql>
+  <select id="selectByExampleWithBLOBs" parameterType="club.joylink.rtss.entity.Lesson3dExample" resultMap="ResultMapWithBLOBs">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from lesson_3d
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    <if test="limit != null">
+      <if test="offset != null">
+        limit ${offset}, ${limit}
+      </if>
+      <if test="offset == null">
+        limit ${limit}
+      </if>
+    </if>
+  </select>
+  <select id="selectByExample" parameterType="club.joylink.rtss.entity.Lesson3dExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from lesson_3d
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    <if test="limit != null">
+      <if test="offset != null">
+        limit ${offset}, ${limit}
+      </if>
+      <if test="offset == null">
+        limit ${limit}
+      </if>
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Long" resultMap="ResultMapWithBLOBs">
+    select 
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from lesson_3d
+    where id = #{id,jdbcType=BIGINT}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
+    delete from lesson_3d
+    where id = #{id,jdbcType=BIGINT}
+  </delete>
+  <delete id="deleteByExample" parameterType="club.joylink.rtss.entity.Lesson3dExample">
+    delete from lesson_3d
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" keyColumn="id" keyProperty="id" parameterType="club.joylink.rtss.entity.Lesson3d" useGeneratedKeys="true">
+    insert into lesson_3d (`name`, `type`, `state`, 
+      user_id, create_time, update_time, 
+      `data`)
+    values (#{name,jdbcType=VARCHAR}, #{type,jdbcType=VARCHAR}, #{state,jdbcType=VARCHAR}, 
+      #{userId,jdbcType=BIGINT}, #{createTime,jdbcType=TIMESTAMP}, #{updateTime,jdbcType=TIMESTAMP}, 
+      #{data,jdbcType=LONGVARCHAR})
+  </insert>
+  <insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="club.joylink.rtss.entity.Lesson3d" useGeneratedKeys="true">
+    insert into lesson_3d
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="name != null">
+        `name`,
+      </if>
+      <if test="type != null">
+        `type`,
+      </if>
+      <if test="state != null">
+        `state`,
+      </if>
+      <if test="userId != null">
+        user_id,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="updateTime != null">
+        update_time,
+      </if>
+      <if test="data != null">
+        `data`,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="name != null">
+        #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="type != null">
+        #{type,jdbcType=VARCHAR},
+      </if>
+      <if test="state != null">
+        #{state,jdbcType=VARCHAR},
+      </if>
+      <if test="userId != null">
+        #{userId,jdbcType=BIGINT},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="data != null">
+        #{data,jdbcType=LONGVARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="club.joylink.rtss.entity.Lesson3dExample" resultType="java.lang.Long">
+    select count(*) from lesson_3d
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update lesson_3d
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=BIGINT},
+      </if>
+      <if test="record.name != null">
+        `name` = #{record.name,jdbcType=VARCHAR},
+      </if>
+      <if test="record.type != null">
+        `type` = #{record.type,jdbcType=VARCHAR},
+      </if>
+      <if test="record.state != null">
+        `state` = #{record.state,jdbcType=VARCHAR},
+      </if>
+      <if test="record.userId != null">
+        user_id = #{record.userId,jdbcType=BIGINT},
+      </if>
+      <if test="record.createTime != null">
+        create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.updateTime != null">
+        update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.data != null">
+        `data` = #{record.data,jdbcType=LONGVARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExampleWithBLOBs" parameterType="map">
+    update lesson_3d
+    set id = #{record.id,jdbcType=BIGINT},
+      `name` = #{record.name,jdbcType=VARCHAR},
+      `type` = #{record.type,jdbcType=VARCHAR},
+      `state` = #{record.state,jdbcType=VARCHAR},
+      user_id = #{record.userId,jdbcType=BIGINT},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      `data` = #{record.data,jdbcType=LONGVARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update lesson_3d
+    set id = #{record.id,jdbcType=BIGINT},
+      `name` = #{record.name,jdbcType=VARCHAR},
+      `type` = #{record.type,jdbcType=VARCHAR},
+      `state` = #{record.state,jdbcType=VARCHAR},
+      user_id = #{record.userId,jdbcType=BIGINT},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      update_time = #{record.updateTime,jdbcType=TIMESTAMP}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="club.joylink.rtss.entity.Lesson3d">
+    update lesson_3d
+    <set>
+      <if test="name != null">
+        `name` = #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="type != null">
+        `type` = #{type,jdbcType=VARCHAR},
+      </if>
+      <if test="state != null">
+        `state` = #{state,jdbcType=VARCHAR},
+      </if>
+      <if test="userId != null">
+        user_id = #{userId,jdbcType=BIGINT},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        update_time = #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="data != null">
+        `data` = #{data,jdbcType=LONGVARCHAR},
+      </if>
+    </set>
+    where id = #{id,jdbcType=BIGINT}
+  </update>
+  <update id="updateByPrimaryKeyWithBLOBs" parameterType="club.joylink.rtss.entity.Lesson3d">
+    update lesson_3d
+    set `name` = #{name,jdbcType=VARCHAR},
+      `type` = #{type,jdbcType=VARCHAR},
+      `state` = #{state,jdbcType=VARCHAR},
+      user_id = #{userId,jdbcType=BIGINT},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      update_time = #{updateTime,jdbcType=TIMESTAMP},
+      `data` = #{data,jdbcType=LONGVARCHAR}
+    where id = #{id,jdbcType=BIGINT}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="club.joylink.rtss.entity.Lesson3d">
+    update lesson_3d
+    set `name` = #{name,jdbcType=VARCHAR},
+      `type` = #{type,jdbcType=VARCHAR},
+      `state` = #{state,jdbcType=VARCHAR},
+      user_id = #{userId,jdbcType=BIGINT},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      update_time = #{updateTime,jdbcType=TIMESTAMP}
+    where id = #{id,jdbcType=BIGINT}
+  </update>
+</mapper>