修复异常校验问题

src/mixin/commonFuncs.js

@@ -18,8 +18,12 @@ export default {
           message: "保存失败",
           type: "error",
         });
-        if(Object.keys(result.fieldErrors).length > 0 ){
-          this.$notify.error({ title: "错误", message: result.respMsg });
+        if(result.fieldErrors && Object.keys(result.fieldErrors).length > 0 ){
+          const tab = this.showBackendErrors(fieldErrors)
+          if (tab) {
+            // tab切换之后，需出发tab-click的事件
+            this.tabClick(tab);
+          }
         }
       }
     },
@@ -41,20 +45,30 @@ export default {
         });
       }
     },
+    showBackendErrors(fieldErrors){
+      // 清除之前的校验状态
+      this.$refs.modelForm.clearValidate();
+      const fields = this.$refs.modelForm.fields;
+      Utils.positioningErrorMsg(fieldErrors, fields);
+      const tab = Utils.positioningErrorMsg(fieldErrors, fields);
+      return tab;
+    },
 		// 表单校验
     async handleCheck() {
       let result = await this.checkAll();
-      if (result.respCode == SUCCESS && Object.keys(result.fieldErrors).length == 0) {
-        // 清除之前的校验状态
-        this.$refs.modelForm.clearValidate();
-        const fields = this.$refs.modelForm.fields;
+      if (result.respCode == SUCCESS) {
         const fieldErrors = result.fieldErrors;
         this.updateModel(result.data);
-        Utils.positioningErrorMsg(fieldErrors, fields);
-        const tab = Utils.positioningErrorMsg(fieldErrors, fields);
+        const tab = this.showBackendErrors(fieldErrors)
         if (tab) {
           // tab切换之后，需出发tab-click的事件
           this.tabClick(tab);
+          this.$notify({
+            title: "错误",
+            message: "校核失败",
+            type: "error",
+          });
+          return
         }
         this.$notify({
           title: "成功",