ajax 数据传到后台

Question

ajax 数据传到后台

Answer 1

ajax数据传到后台123456789 $.ajax({             type: "GET", //POST             url: "***.action",             data: {username:$("#username").val(), content:$("#content").val()}, //组装参数             dataType: "json",             success: function(data){                         alert('成功');                      }         });后台java;String username = request.getParameter("username");String content = request.getParameter("content");忘记了，你说request不能用，那就定义两个变量123456789101112131415161718private String username;    private String content;         public String getUsername() {        return username;    }     public void setUsername(String username) {        this.username = username;    }     public String getContent() {        return content;    }     public void setContent(String content) {        this.content = content;    }