ajax前台数据到后台

var username = $("#id").val(); var user={"userAccount":username,"userPassword":"1233","platform":"100","deviceFigure":"121212121"}; $.ajax({ url : "/fras/api/user/first/login",//首次的登录请求地址
                type : "post",//请求方式
 data : user, success : function(jdata) { if(jdata.data == "Y" ){ alert("登录成功,正在启动设备！！"); } if(jdata.data == "N"){ alert("帐号有误,请从新输入!"); } } }); }