修复座驾保存问题

src/utils/system-helper.js

@@ -39,6 +39,10 @@ export function dateFormat (date, fmt) {
 
 export function buildSelectOption(id, defVal, array) {
     let $select = $(id);
+    let children = $select.children(); 
+    if (!children || children.length <= 0) {
+        return;
+    }
     for(let i in array) {
         let obj = array[i];
         let selected = false;

src/views/car/CarGoodsAdminView.vue

@@ -1098,7 +1098,7 @@ export default {
                             data: newSerializeStr,
                             dataType: "json",
                             success: function (json) {
-                                if (json.success == 'true') {
+                                if (json.code == 200) {
                                     $("#carGoodsModal").modal('hide');
                                     $("#tipMsg").text("保存成功");
                                     $("#tipModal").modal('show');