diff --git a/src/App.vue b/src/App.vue
index a3053f9a2..bf5fa35be 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -17,7 +17,7 @@
 </template>
 
 <script>
-import { getToken } from '@/utils/auth';
+import { getToken, getUserIdKey } from '@/utils/auth';
 import { getSessionStorage } from '@/utils/auth';
 import { loginInfo, ProjectIcon } from '@/scripts/ProjectConfig';
 import DeomonTopic from '@/views/demonstration/deomonTopic';
@@ -89,16 +89,19 @@ export default {
             }
         });
         window.addEventListener('storage', e => {
-            if (this.$route.path.includes('trainingDesign')) {
-                if (e.key == 'setTrainingOperate') {
-                    const operate = JSON.parse(e.newValue);
-                    this.$store.dispatch('trainingNew/setTrainingOperate', operate);
-                }
-                if (e.key == 'setSceneOperate') {
+            if (e.key == getUserIdKey('setSceneOperate')) {
+                if (this.$route.path.includes('trainingDesign')) {
                     const operate = JSON.parse(e.newValue);
                     this.$store.dispatch('trainingNew/setSceneOperate', operate);
                 }
             }
+            if (e.key == getUserIdKey('nextNew')) {
+                if (this.$route.path.includes('trainingDesign') || this.$route.path.includes('trainingPreview')) {
+                    const operate = JSON.parse(e.newValue);
+                    this.$store.dispatch('training/nextNew', operate);
+                }
+            }
+
         });
         this.$nextTick(() => {
             openIndexedDB();
diff --git a/src/scripts/cmdPlugin/Handler.js b/src/scripts/cmdPlugin/Handler.js
index 5738ce0d8..ebae000d2 100644
--- a/src/scripts/cmdPlugin/Handler.js
+++ b/src/scripts/cmdPlugin/Handler.js
@@ -6,6 +6,7 @@ import { State2SimulationMap } from './Config.js';
 import { sendTrainingNextStepNew } from '@/api/jmap/training';
 import { getCmdList } from '@/api/management/dictionary';
 import { OperationEvent } from '@/scripts/cmdPlugin/OperationHandler';
+import { getLocalStorage } from '@/utils/auth';
 
 class Handler {
     constructor() {
@@ -185,9 +186,17 @@ class Handler {
     }
     getNewTrainingOperation() {
         try {
-            const stepList = JSON.parse(store.state.trainingNew.trainingDetail.stepJson);
-            const step = stepList[store.state.trainingNew.stepOrder - 1];
-            const stepOperation = step.operations[store.state.trainingNew.operateOrder];
+            let trainingDetail = getLocalStorage('trainingDetail') || `{}`;
+            trainingDetail = JSON.parse(trainingDetail);
+            const stepList = JSON.parse(trainingDetail.stepJson || `[]`);
+            let stepOrder = getLocalStorage('stepOrder') || `1`;
+            stepOrder = JSON.parse(stepOrder);
+            let operateOrder = getLocalStorage('operateOrder') || `1`;
+            operateOrder = JSON.parse(operateOrder);
+            const step = stepList[stepOrder - 1];
+            // const index = stepOrder - 1 >= 0 ? stepOrder - 1 : 0;
+            // const step = stepList[index];
+            const stepOperation = step.operations[operateOrder];
             return stepOperation;
         } catch (e) {
             console.error(e);
diff --git a/src/store/modules/training.js b/src/store/modules/training.js
index 379b323ec..86c4e857b 100644
--- a/src/store/modules/training.js
+++ b/src/store/modules/training.js
@@ -6,6 +6,7 @@ import Handler from '@/scripts/cmdPlugin/Handler';
 import { deepAssign } from '@/utils/index';
 import store from '@/store/index';
 import { ScriptMode } from '@/scripts/ConstDic';
+import { setLocalStorage } from '@/utils/auth';
 
 /**
  * 实训状态数据
@@ -430,6 +431,7 @@ const training = {
 
         // 下一步
         nextNew: ({ commit, state }, operate) => {
+            setLocalStorage('nextNew', JSON.stringify(operate));
             return new Promise((resolve, reject) => {
                 commit('setOperate', operate);
                 if (!state.started && !state.mode) {
diff --git a/src/store/modules/trainingNew.js b/src/store/modules/trainingNew.js
index 9204406bd..24a0acd2e 100644
--- a/src/store/modules/trainingNew.js
+++ b/src/store/modules/trainingNew.js
@@ -1,3 +1,4 @@
+import { setLocalStorage } from '@/utils/auth';
 const training = {
     namespaced: true,
     state: {
@@ -44,6 +45,7 @@ const training = {
         },
         setTrainingDetail: (state, detail) => {
             state.trainingDetail = detail;
+            setLocalStorage('trainingDetail', JSON.stringify(detail));
         },
         setTrainingSwitch: (state, flag) => {
             state.trainingSwitch = flag;
@@ -53,18 +55,22 @@ const training = {
         },
         stepOrderIncrease: (state) => {
             state.stepOrder++;
+            setLocalStorage('stepOrder', JSON.stringify(state.stepOrder));
         },
         clearStepOrder: (state) => {
             state.stepOrder = 0;
+            setLocalStorage('stepOrder', JSON.stringify(state.stepOrder));
         },
         operateOrderIncrease: (state) => {
             state.operateOrder++;
+            setLocalStorage('operateOrder', JSON.stringify(state.operateOrder));
         },
         setSimulationPause: (state, value) => {
             state.simulationPause = value;
         },
         clearOperateOrder: (state) => {
             state.operateOrder = 0;
+            setLocalStorage('operateOrder', JSON.stringify(state.operateOrder));
         },
         stepOverCountChange: (state) => {
             state.stepOverCount++;
@@ -88,13 +94,14 @@ const training = {
         },
         trainingStart: ({commit}) => {
             commit('setTrainingSwitch', true);
+            setLocalStorage('nextNew', null);
         },
         trainingEnd: ({commit}) => {
             commit('setTrainingSwitch', false);
+            setLocalStorage('nextNew', null);
         },
         setTrainingOperate: ({commit, state}, trainingOperate) => {
             commit('setTrainingOperate', trainingOperate);
-            window.localStorage.setItem('setTrainingOperate', JSON.stringify(trainingOperate));
         },
         stepOrderIncrease: ({commit}) => {
             commit('stepOrderIncrease');
@@ -119,7 +126,7 @@ const training = {
         },
         setSceneOperate: ({commit}, sceneOperate) => {
             commit('setSceneOperate', sceneOperate);
-            window.localStorage.setItem('setSceneOperate', JSON.stringify(sceneOperate));
+            setLocalStorage('setSceneOperate', JSON.stringify(sceneOperate));
         },
         handleCheckNewTrainingResult:({commit, state}, valid) => {
             const stepList = JSON.parse(state.trainingDetail.stepJson);
diff --git a/src/utils/auth.js b/src/utils/auth.js
index 0f0a7d8ee..01775a9a2 100644
--- a/src/utils/auth.js
+++ b/src/utils/auth.js
@@ -1,4 +1,5 @@
 import SessionStorage from 'sessionstorage';
+import store from '@/store/index';
 
 const TokenKey = 'Admin-Token';
 
@@ -23,3 +24,22 @@ export function setSessionStorage(key, value) {
 export function removeSessionStorage(key) {
     return SessionStorage.removeItem(key);
 }
+
+// 操作LocalStorage
+export function getLocalStorage(key) {
+    const idKey = getUserIdKey(key);
+    return localStorage.getItem(idKey);
+}
+export function setLocalStorage(key, value) {
+    const idKey = getUserIdKey(key);
+    return localStorage.setItem(idKey, value);
+}
+export function removeLocalStorage(key) {
+    const idKey = getUserIdKey(key);
+    return localStorage.removeItem(idKey);
+}
+export function getUserIdKey(key) {
+    const id = store.state.user.id;
+    const idKey = `${id}_${key}`;
+    return idKey;
+}
diff --git a/src/utils/date.js b/src/utils/date.js
index 8ac1101a5..c1d33503b 100644
--- a/src/utils/date.js
+++ b/src/utils/date.js
@@ -104,8 +104,9 @@ export function objectIsEqual(obj1, obj2) {
     } else if (!(obj2 instanceof Object)) {
         return false;
     }
-    const arr1 = Object.keys(obj1);
-    const arr2 = Object.keys(obj2);
+    // 仅过滤值为null的项
+    const arr1 = Object.keys(obj1).filter(key => { return obj1[key] != null; });
+    const arr2 = Object.keys(obj2).filter(key => { return obj1[key] != null; });
     if (arr1.length !== arr2.length) {
         return false;
     }
diff --git a/src/views/designPlatform/trainingDesign.vue b/src/views/designPlatform/trainingDesign.vue
index 1342ff32a..697e0505e 100644
--- a/src/views/designPlatform/trainingDesign.vue
+++ b/src/views/designPlatform/trainingDesign.vue
@@ -10,8 +10,6 @@
         <el-button v-if="record" v-loading="loading" type="danger" :disabled="loading" size="small" @click="init">初始化</el-button>
         <el-button v-if="!isPause && record" size="small" type="primary" @click="pauseScript">暂停</el-button>
         <el-button v-if="isPause && record" size="small" type="primary" @click="executePlayScript">恢复</el-button>
-        <!--        <el-button v-if="!trainingSwitch && trainingDetail" type="success" size="small" @click="handlerStart">开始</el-button>-->
-        <!--        <el-button v-if="trainingSwitch" type="danger" size="small" @click="handlerEnd">结束</el-button>-->
         <el-button type="primary" size="small" @click="back">返回</el-button>
       </el-button-group>
     </div>
@@ -19,7 +17,7 @@
 </template>
 <script>
 import { clearSimulation, executeScriptNew, simulationPause, exitRunPlan } from '@/api/simulation';
-import { startTraining, endTraining, endTrainingStep } from '@/api/jmap/training';
+import { endTrainingStep } from '@/api/jmap/training';
 import TrainingJlmap from './trainingJlmap';
 import MenuDemon from '@/views/trainingManage/demonMenu.vue';
 import TrainingTip from './trainingTip';
@@ -140,31 +138,14 @@ export default {
                 await clearSimulation(this.$route.query.group);
             }
         },
-        handlerStart() {
-            startTraining(this.group, {mode: this.teachMode}).then(() => {
-                this.$store.dispatch('trainingNew/changeTeachMode', this.teachMode);
-                this.$store.dispatch('trainingNew/trainingStart');
-            }).catch(() => {
-                this.$message.error('开始实训失败！');
-            });
-        },
         nextStep() {
             const stepList = JSON.parse(this.$store.state.trainingNew.trainingDetail.stepJson);
-            const step = stepList[this.$store.state.trainingNew.stepOrder - 1];
+            const index = this.$store.state.trainingNew.stepOrder - 1 >= 0 ? this.$store.state.trainingNew.stepOrder - 1 : 0;
+            const step = stepList[index];
             endTrainingStep(this.group, step.id).then(resp => {
             }).catch(() => {
                 this.$message.error('进入下一步实训失败！');
             });
-        },
-        handlerEnd() {
-            endTraining(this.group).then(() => {
-                this.$store.dispatch('trainingNew/trainingEnd');
-                this.$store.dispatch('socket/clearTrainingStepTip');
-                this.$store.dispatch('trainingNew/clearStepOrder');
-                this.$store.dispatch('trainingNew/changeTeachMode', '');
-            }).catch(() => {
-                this.$message.error('结束实训失败！');
-            });
         }
     }
 };
diff --git a/src/views/designPlatform/trainingMenu.vue b/src/views/designPlatform/trainingMenu.vue
index 368d12e85..07c6f9114 100644
--- a/src/views/designPlatform/trainingMenu.vue
+++ b/src/views/designPlatform/trainingMenu.vue
@@ -148,6 +148,7 @@ export default {
                 this.$store.dispatch('trainingNew/trainingEnd');
                 this.$store.dispatch('socket/clearTrainingStepTip');
                 this.$store.dispatch('trainingNew/clearStepOrder');
+                this.$store.dispatch('trainingNew/clearOperateOrder');
                 this.$store.dispatch('trainingNew/setTrainingScore', resp.data);
             }).catch(() => {
                 this.$message.error('结束实训失败！');