modify

@@ -133,9 +133,11 @@
         </el-row>
         <el-row style="margin-bottom:5px">
           <el-col :span="12">
-            <el-form-item prop="route">
+            <el-form-item>
               <template slot="label">
-                <div style="display:inline-block">航班路线
+                <div style="display:inline-block">
+                <span class="error-route">*</span>
+                航班路线
                   <el-tooltip class="item" effect="dark" content="输入航班号后获取航线信息。航班种类为Purple Tail时可以进行多选，切换航班种类后需重新选择航线"
                     placement="top-start">
                     <span class="el-icon-warning" style="color:#1890ff;font-size:16px"></span>
@@ -143,17 +145,18 @@
                 </div>
               </template>
               <el-select v-if="routeMultiple" ref="routeSelect" class="wid80" v-model="form.route"
-                :disabled="formdisabled.route" placeholder="请选择航线" no-data-text="未查询到航线" @change="routeChange"
+                :disabled="formdisabled.route" placeholder="请选择航线" no-data-text="未查询到航线" @change="routeChange" @blur="blurRoute"
                 :loading="routeLoading" :multiple='true' :key="routeMultiple">
                 <el-option v-for="item in   routeList" :key="item.id" :label="item.route" :value="item.route">
                 </el-option>
               </el-select>
               <el-select v-if="routeMultiple == false" ref="routeSelect" class="wid80" v-model="form.route"
-                :disabled="formdisabled.route" placeholder="请选择航线" no-data-text="未查询到航线" @change="routeChange"
+                :disabled="formdisabled.route" placeholder="请选择航线" no-data-text="未查询到航线" @change="routeChange" @blur="blurRoute"
                 :loading="routeLoading" :multiple='false' :key="routeMultiple">
                 <el-option v-for="item in   routeList" :key="item.id" :label="item.route" :value="item.route">
                 </el-option>
               </el-select>
+              <span ref="errorRoute" class="el-form-item__error" v-show="routeError">航班路线不能为空</span>
             </el-form-item>
             <div class="formTips" v-if="title == '修改航班信息'">注意!:移除航线，相对应日期级别航线维度会同时删除</div>
           </el-col>
@@ -322,7 +325,7 @@ export default {
       },
       //表单参数
       form: {
-        isNeedRequired: 2
+        isNeedRequired: 2,
       },
       routeList: [],
       //表单校验
@@ -352,20 +355,9 @@ export default {
           {
             required: true,
             message: "原始重量（KG）不能为空",
-            trigger: "blur",
-          },
-        ],
-        route: [
-          {
-            required: true,
-            message: "航班路线不能为空",
             trigger: "change",
           },
-          // {
-          //   pattern: /^(([\~A-Z]{3,4})(\-[A-Z]{3,4})+)(;{1,1}(([\~A-Z]{3,4})(\-[A-Z]{3,4})+)){0,}$/,
-          //   message: "请输入正确得航班线路"
-          // }
-        ]
+        ],
       },
       //原航班规则数据
       findAllFltDatList: [],
@@ -479,6 +471,7 @@ export default {
       openFlightDate: false,
       //shift键状态
       shiftKey: false,
+      routeError: false, // 请选择航线错误显示
     };
   },
   directives: {
@@ -643,7 +636,7 @@ export default {
             this.routeMultiple = true
             this.form.route = []
           }
-        this.validateFieldForm()
+        this.routeError = true
         }
       })
       // this.$refs.routeSelect.$forceUpdate()
@@ -726,6 +719,7 @@ export default {
       this.formdisabled.typeId = false;
       //原始重量
       this.formdisabled.originalWeight = false;
+      this.routeError = false;
       this.$nextTick(() => {
         this.$refs.form.clearValidate()
       })
@@ -942,8 +936,19 @@ export default {
     },
     /** 提交按钮 */
     submitForm: function () {
-      this.validateFieldForm()
       this.$refs["form"].validate((valid) => {
+         if(this.form.route == undefined){
+            this.routeError = true;
+            console.log(this.form.route)
+         }
+         if(this.form.route.length || this.form.route !== undefined){
+            this.routeError = false;
+         }
+
+        if(this.form.route.length == 0 || this.form.route == undefined){
+            this.routeError = true;
+            return
+        }
         if (valid) {
           let formdata = JSON.parse(JSON.stringify(this.form));
           //高价百分比和低价百分比和不可以大于100
@@ -1131,23 +1136,22 @@ export default {
         console.log(err)
       })
     },
-    // 对部分表单字段进行校验的方法
-    validateFieldForm(){
-      this.$refs.form.validateField(['fltNo', 'fltDate', 'kindId', 'route', 'originalWeight'], (flag) => {
-        if(this.form.fltNo && this.form.fltDate && this.form.kindId && this.form.route && this.form.route.length && this.form.originalWeight){
-            if(this.form.route.length){
-              this.$nextTick(()=>{
-                  this.$refs.form.clearValidate()
-              })
-            }
-        }
-      })
-    },
     //航线修改
     routeChange(val) {
-       this.validateFieldForm()
+      if(this.form.route.length){
+            this.routeError = false;
+      }else{
+            this.routeError = true;
+      }
       this.$forceUpdate()
     },
+    blurRoute(){
+      if(this.form.route.length){
+         this.routeError = false;
+      }else{
+         this.routeError = true;
+      }
+    },
     //多选框选中数据
     tableSelect(val) {
       this.ids = val.selection;
@@ -1204,4 +1208,7 @@ export default {
   color: #ff4949;
   text-align: right;
 }
+.error-route{
+  color: #ff4949;
+}
 </style>