diff --git a/src/main/java/club/joylink/xiannccda/controller/LineInfoController.java b/src/main/java/club/joylink/xiannccda/controller/LineInfoController.java
index 975e472..080e2c2 100644
--- a/src/main/java/club/joylink/xiannccda/controller/LineInfoController.java
+++ b/src/main/java/club/joylink/xiannccda/controller/LineInfoController.java
@@ -9,6 +9,7 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.security.SecurityRequirement;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import java.security.Principal;
@@ -62,7 +63,8 @@ public class LineInfoController {
     @SecurityRequirement(name = "jwt")
     @Operation(summary = "创建线路")
     @ApiResponse(description = "线路信息")
-    public LineInfo create(Principal user, @RequestBody LineInfo lineInfo) {
+    public LineInfo create(Principal user
+            , @RequestBody @Validated(LineInfo.Creation.class) LineInfo lineInfo) {
         return lineInfoService.create(user, lineInfo);
     }
 
@@ -76,9 +78,10 @@ public class LineInfoController {
 
     @PutMapping("/{id}")
     @SecurityRequirement(name = "jwt")
-    @Operation(summary = "保存线路数据")
-    @ApiResponse(description = "保存成功失败标识")
-    public boolean updateData(@PathVariable Integer id, @RequestBody LineInfo lineInfo) {
+    @Operation(summary = "更新线路数据")
+    @ApiResponse(description = "更新成功失败标识")
+    public boolean updateData(@PathVariable Integer id
+            , @RequestBody @Validated(LineInfo.SaveData.class) LineInfo lineInfo) {
         return lineInfoService.updateData(id, lineInfo);
     }
 
diff --git a/src/main/java/club/joylink/xiannccda/controller/PublishedGiController.java b/src/main/java/club/joylink/xiannccda/controller/PublishedGiController.java
index ca94995..bdbc9b5 100644
--- a/src/main/java/club/joylink/xiannccda/controller/PublishedGiController.java
+++ b/src/main/java/club/joylink/xiannccda/controller/PublishedGiController.java
@@ -10,6 +10,7 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.security.SecurityRequirement;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import java.security.Principal;
@@ -53,11 +54,31 @@ public class PublishedGiController {
         return publishedGiRepository.list(query);
     }
 
+    @GetMapping("/{id}")
+    @SecurityRequirement(name = "jwt")
+    @Operation(summary = "根据主键获取发布图形数据详情")
+    @ApiResponse(description = "根据主键获取发布图形数据详情")
+    public PublishedGi queryById(@PathVariable Integer id) {
+        return publishedGiRepository.getById(id);
+    }
+
+    @GetMapping("/{type}/{lineId}")
+    @SecurityRequirement(name = "jwt")
+    @Operation(summary = "根据线路号和类型获取发布图形数据详情")
+    @ApiResponse(description = "根据线路号和类型获取发布图形数据详情")
+    public PublishedGi queryByTypeAndLineId(@PathVariable String type, @PathVariable Integer lineId) {
+        PublishedGIQueryDto dto = new PublishedGIQueryDto();
+        dto.setType(type);
+        dto.setLineId(lineId);
+        return publishedGiRepository.queryByDto(dto);
+    }
+
+
     @PostMapping("/publish")
     @SecurityRequirement(name = "jwt")
     @Operation(summary = "发布草稿图形数据")
     @ApiResponse(description = "发布草稿图形数据")
-    public PublishedGi publish(Principal user, @RequestBody PublishedGIDto publishedDto) {
+    public PublishedGi publish(Principal user, @RequestBody @Validated(PublishedGIDto.Publish.class) PublishedGIDto publishedDto) {
         return publishedGiService.publish(user, publishedDto);
     }
 
diff --git a/src/main/java/club/joylink/xiannccda/dto/PublishedGIDto.java b/src/main/java/club/joylink/xiannccda/dto/PublishedGIDto.java
index 837a95c..2b1751e 100644
--- a/src/main/java/club/joylink/xiannccda/dto/PublishedGIDto.java
+++ b/src/main/java/club/joylink/xiannccda/dto/PublishedGIDto.java
@@ -1,6 +1,7 @@
 package club.joylink.xiannccda.dto;
 
 import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 import lombok.Getter;
 import lombok.Setter;
@@ -14,9 +15,15 @@ public class PublishedGIDto {
 
   @NotNull
   @Schema(description = "关联的线路号")
+  @NotBlank(message = "关联线路不能为空", groups = { Publish.class })
   private Integer lineId;
 
   @NotNull
   @Schema(description = "草稿数据主键")
+  @NotBlank(message = "请选择草稿数据", groups = { Publish.class })
   private Integer draftingId;
+
+  public interface Publish {
+
+  }
 }
diff --git a/src/main/java/club/joylink/xiannccda/entity/LineInfo.java b/src/main/java/club/joylink/xiannccda/entity/LineInfo.java
index f1bcd3f..ccf3ae6 100644
--- a/src/main/java/club/joylink/xiannccda/entity/LineInfo.java
+++ b/src/main/java/club/joylink/xiannccda/entity/LineInfo.java
@@ -6,6 +6,7 @@ import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
 import io.swagger.v3.oas.annotations.media.Schema;
 
+import jakarta.validation.constraints.NotBlank;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.experimental.Accessors;
@@ -30,9 +31,11 @@ public class LineInfo {
   private Integer id;
 
   @Schema(description = "线路名")
+  @NotBlank(message = "线路名不能为空", groups = {Creation.class, SaveData.class})
   private String name;
 
   @Schema(description = "线路号")
+  @NotBlank(message = "线路号不能为空", groups = {Creation.class, SaveData.class})
   private Integer lineId;
 
   @Schema(description = "线路配置")
diff --git a/src/main/java/club/joylink/xiannccda/repository/IPublishedGiRepository.java b/src/main/java/club/joylink/xiannccda/repository/IPublishedGiRepository.java
index f994a9a..0a574e4 100644
--- a/src/main/java/club/joylink/xiannccda/repository/IPublishedGiRepository.java
+++ b/src/main/java/club/joylink/xiannccda/repository/IPublishedGiRepository.java
@@ -20,4 +20,6 @@ public interface IPublishedGiRepository extends IService<PublishedGi> {
     Page<PublishedGi> paging(PublishedGIQueryDto query);
 
     List<PublishedGi> list(PublishedGIQueryDto query);
+
+    PublishedGi queryByDto(PublishedGIQueryDto query);
 }
diff --git a/src/main/java/club/joylink/xiannccda/repository/impl/PublishedGiRepository.java b/src/main/java/club/joylink/xiannccda/repository/impl/PublishedGiRepository.java
index d58169f..aba38dd 100644
--- a/src/main/java/club/joylink/xiannccda/repository/impl/PublishedGiRepository.java
+++ b/src/main/java/club/joylink/xiannccda/repository/impl/PublishedGiRepository.java
@@ -56,4 +56,19 @@ public class PublishedGiRepository extends ServiceImpl<PublishedGiMapper, Publis
         wrapper.select(PublishedGi.class, publishedGi -> !publishedGi.getColumn().equals("proto"));
         return list(wrapper);
     }
+
+    @Override
+    public PublishedGi queryByDto(PublishedGIQueryDto query) {
+        LambdaQueryWrapper<PublishedGi> wrapper = Wrappers.lambdaQuery();
+        if (StringUtils.isNotEmpty(query.getName())) {
+            wrapper.like(PublishedGi::getName, query.getName());
+        }
+        if (StringUtils.isNotEmpty(query.getType())) {
+            wrapper.eq(PublishedGi::getType, query.getType());
+        }
+        if (query.getLineId() != null) {
+            wrapper.eq(PublishedGi::getLineId, query.getLineId());
+        }
+        return getOne(wrapper);
+    }
 }
diff --git a/src/main/java/club/joylink/xiannccda/service/PublishedGiService.java b/src/main/java/club/joylink/xiannccda/service/PublishedGiService.java
index 023cc5f..2e8e50f 100644
--- a/src/main/java/club/joylink/xiannccda/service/PublishedGiService.java
+++ b/src/main/java/club/joylink/xiannccda/service/PublishedGiService.java
@@ -44,7 +44,7 @@ public class PublishedGiService {
         // 删除已发布的绘图数据
         LambdaQueryWrapper<PublishedGi> wrapper = Wrappers.lambdaQuery();
         String name = StringUtils.isNotEmpty(publishedDto.getName()) ? publishedDto.getName() : drafting.getName();
-        wrapper.eq(PublishedGi::getName, name).eq(PublishedGi::getType, drafting.getType()).eq(PublishedGi::getLineId, publishedDto.getLineId());
+        wrapper.eq(PublishedGi::getType, drafting.getType()).eq(PublishedGi::getLineId, publishedDto.getLineId());
         publishedGiRepository.remove(wrapper); // 删除发布数据
         // 保存发布信息
         PublishedGi publishedGi = new PublishedGi();