axios发送post请求,后台如何接受问题

在WebStorm 中使用vue,在vue下不能使用ajax,所以使用axios。

需要使用两个包:


    <script  type="text/javascript" src="../js/axios.min.js"></script>
    <script  type="text/javascript" src="../js/vue-resource.js"></script>

另外的vue的包和jQuery的包:

    <script type="text/javascript" src="../js/jquery.min.js"></script>
    <script type="text/javascript" src="../js/vue.min.js"></script>
   

 代码如下

                var vue=new Vue({
                "el":"#app",
                "data":{
                  "student":students

                },
                "methods":{
                  "submit":function(id){
                        var theid=id;
                        var name=this.student.name;
                        var age=this.student.age;
                        var sex=this.student.sex;
                        //使用这种方式传递参数
                        let params = new URLSearchParams();
                        params.append('id', theid);
                        params.append('name', name);
                        params.append('age', age);
                        params.append('sex', sex);

                      axios.post('http://localhost:8080/springmvc0719/studentJson/edit',
                                params
                        ).then(function(res){
                           window.location.href="list.html";
                        }).catch(function(err){
                           window.location.href="list.html";
                        });
                    }
                }
            });

后台接收: 

   后台接收参数: @RequestParam Integer id

*@RequestMapping(value="/edit")
	@ResponseBody
	public int edit(@RequestParam Integer id,@RequestParam String name,@RequestParam Integer age,@RequestParam String sex){
		Student student=new Student();
		student.setId(id);
		student.setName(name);
		student.setAge(age);
		student.setSex(sex); 
		return studentService.update(student);
	}

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转载自blog.csdn.net/zhuiqiuzhuoyue583/article/details/81138928
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