修复了子路由模式下两个keepalive相互切换 keepalive失效的问题

web/src/view/example/index.vue

 <template>
-    <router-view></router-view>
+  <div>
+    <keep-alive>
+      <router-view v-if="$route.meta.keepAlive"></router-view>
+    </keep-alive>
+    <router-view v-if="!$route.meta.keepAlive"></router-view>
+  </div>
 </template>
 
 <script>
 export default {
-    name:"Example",
-}
+  name: "Example",
+};
 </script>
-<style lang="scss">
-    
-</style>
+<style lang="scss"></style>
\ No newline at end of file

web/src/view/layout/index.vue

@@ -67,11 +67,11 @@
         </transition>
         <transition mode="out-in" name="el-fade-in-linear">
           <keep-alive>
-            <router-view :key="$route.fullPath" v-loading="loadingFlag"  element-loading-text="正在加载中" class="admin-box" v-if="$route.meta.keepAlive && reloadFlag"></router-view>
+            <router-view v-loading="loadingFlag"  element-loading-text="正在加载中" class="admin-box" v-if="$route.meta.keepAlive && reloadFlag"></router-view>
           </keep-alive>
         </transition>
         <transition mode="out-in" name="el-fade-in-linear">
-          <router-view :key="$route.fullPath" v-loading="loadingFlag"  element-loading-text="正在加载中" class="admin-box" v-if="!$route.meta.keepAlive && reloadFlag"></router-view>
+          <router-view v-loading="loadingFlag"  element-loading-text="正在加载中" class="admin-box" v-if="!$route.meta.keepAlive && reloadFlag"></router-view>
         </transition>
        <BottomInfo />
       </el-main>

web/src/view/superAdmin/index.vue

 <template>
-    <router-view></router-view>
+  <div>
+    <keep-alive>
+      <router-view v-if="$route.meta.keepAlive"></router-view>
+    </keep-alive>
+    <router-view v-if="!$route.meta.keepAlive"></router-view>
+  </div>
 </template>
 
 <script>
 export default {
-    name:"SuperAdmin",
-}
+  name: "SuperAdmin",
+};
 </script>
-<style lang="scss">
-    
-</style>
+<style lang="scss"></style>
\ No newline at end of file

web/src/view/systemTools/autoCode/index.vue

@@ -357,7 +357,7 @@ export default {
       const fdTypes = ["string", "int", "bool", "float64", "time.Time"];
       fdTypes.map(async fdtype => {
         const res = await getDict(fdtype);
-        res.map(item => {
+        res&&res.map(item => {
           this.fdMap[item.label] = fdtype;
         });
       });

web/src/view/workflow/index.vue

 <template>
-    <router-view></router-view>
+  <div>
+    <keep-alive>
+      <router-view v-if="$route.meta.keepAlive"></router-view>
+    </keep-alive>
+    <router-view v-if="!$route.meta.keepAlive"></router-view>
+  </div>
 </template>
 
 <script>
 export default {
-    name:"Workflow",
-}
+  name: "Workflow",
+};
 </script>
-<style lang="scss">
-    
-</style>
+<style lang="scss"></style>
\ No newline at end of file