优化用户分配客户权限的接口

jshERP-boot/src/main/java/com/jsh/erp/controller/SupplierController.java

@@ -335,6 +335,8 @@ public class SupplierController extends BaseController {
                     ubLongArray[i] = Long.parseLong(ubArr[i]);
                 }
                 obj.put("data", ubLongArray);
+            } else {
+                obj.put("data", null);
             }
             obj.put("code", 200);
         } catch (Exception e) {

jshERP-web/src/views/system/modules/UserCustomerModal.vue

@@ -93,7 +93,7 @@
       loadSelected(id) {
         getAction(this.url.selectedList + '?UBType=UserCustomer&UBKeyId='+id).then((res) => {
           if (res.code===200) {
-            this.selectedRowKeys = res.data
+            this.selectedRowKeys = res.data? res.data:[]
           } else {
             this.$message.warning(res.data)
           }