Ajax

Ajax发请求

 1 <script>
 2         function isNum() {
 3             var num = $("#num").val();
 4             if (num == "" || isNaN(num) || Math.round(num) != num || num < 0 || num > 200){
 5                 alert("请填写1-200正整数");
 6             }else {
 7                 $.ajax({
 8                     url:"${ctx}/identification/identityIdentification/save",
 9                     data:{"num":num},
10                     type:"GET",
11                     success:function (data) {
12                         $('#myModal').modal('hide');
13                         window.location.href = "${ctx}/identification/identityIdentification";
14                         alert(data);
15                     }
16                 })
17             }
18         }
19     </script>

controller

 1     /**
 2      * 生成身份标识符
 3      */
 4     @ResponseBody
 5     @RequiresPermissions(value={"identification:identityIdentification:add","identification:identityIdentification:edit"},logical=Logical.OR)
 6     @RequestMapping(value = "save",method = RequestMethod.GET)
 7     public String save(@RequestParam("num") Integer num){
 8 
 9         User user = UserUtils.getUser();
10         Integer count = identityIdentificationService.generateIdentification(num,user);
11         String tips;
12         if (num.equals(count)){
13             tips = "成功生成" + count + "个身份标识符！";
14         }else {
15             tips = "成功生成" + count + "个身份标识符，失败" + (num-count) + "个";
16         }
17 
18         return tips;
19     }

 

posted @ 2019-06-20 10:46  lovleo  阅读(119)  评论(0)  编辑  收藏  举报