编辑修改客户信息，将联系人修改后，点确定无响应 bug修复

src/views/ecw/customer/edit.vue

@@ -666,7 +666,7 @@ export default {
             return
           }
 
-          const form = {...this.form, type: this.form.type?.join(','), transportType: this.form.transportType?.join(','), taxRate: Number(this.form.taxRate)}
+          const form = {...this.form, type: this.form.type?.join(','), transportType: (this.form.transportType || [])?.join(','), taxRate: Number(this.form.taxRate)}
 
           // 检查路线是否启用了但是没选择目的仓
           let errors = 0
@@ -725,6 +725,7 @@ export default {
         level: 1,
         country: undefined,
         type: undefined,
+        transportType:[],
         agentId: undefined,
         company: undefined,
         address: undefined,