修改常量管理

VisualInspection/js/constant/constant.js

@@ -91,8 +91,10 @@ function addOrUpdateConstant(url){
         'valid':valid
     };
     addConstant_service(url, param, function(data) {
-        alert(data);
         queryConstant();
+        layer.msg(data, {
+            time: 2000//2s后自动关闭
+        });
         $('#formModal').modal('toggle');
     }, function(error) {
         alert(error);
@@ -135,13 +137,20 @@ function updateConstant(){
 }
 
 function deleteConstant(id){
-    if(confirm("确定删除记录？")){
+    //询问框
+    layer.confirm('确定删除记录？', {
+        btn: ['删除','取消'] //按钮
+    }, function(){
         var param ={"id":id};
         deleteConstant_service("/constant/delete/", param, function(data) {
-            alert(data);
-            queryConstant();
+            queryConstant();//重新加载表格数据
+            layer.msg(data, {
+                time: 2000//20s后自动关闭
+            });
         }, function(error) {
             alert(error);
         });
-    }
+    }, function(index){  
+        layer.close(index);
+    });
 }

VisualInspection_server/src/main/java/com/xintong/visualinspection/controller/ConstantController.java

@@ -53,6 +53,9 @@ public class ConstantController extends BaseController {
      */
     @RequestMapping(value = "/update")
     public String update(@RequestBody Constant constant){
+    	if(constant.getId()==null){
+    		throw new BusinessException(20002);
+    	}
     	constantService.update(constant);
     	return super.returnSuccessResult("修改成功");
     }