老师，我在跟着7-5视频做编辑功能时，写好edit.js后刷新网页，点击保存没反应

来源：7-5 编辑和修改登录人信息

blood_kyo

2019-05-10

#这是edit.js文件代码，我已经在edit.html中引入json了

;
var user_edit_ops ={
init:function (){
this.eventBind();
},
eventBind:function(){
$(".user_edit_wrap .save").click(function(){
vat btn_target = $(this);
if(btn_target.hasClass(“disabled”)){
common_ops.alert(“正在处理！请不要重复提交~~”);
return;
}

        var nickname_target = $(".user_edit_wrap input [name=nickname]");
        var nickname = nickname_target.val();

        var email_target = $(".user_edit_wrap input [name=email]");
        var email = email_target.val();

        if( !nickname || nickname.length <2){
            common_ops.tip("请输入符合规范的姓名~~", nickname_target);
            return false;
        }

        if( !email || email.length <2){
            common_ops.tip("请输入符合规范的邮箱~~", nickname_target);
            return false;
        }

        btn_target.addClass("disabled");

        var data = {
            nickname: nickname,
            email:email
        };


        $.ajax({
            url:common_ops.buildUrl("/user/edit"),
            type:'POST',
            data:data,
            dataType:'json',
            success:function(res){
                 btn_target.removeClass("disabled");
                var callback = null;
                if(res.code == 200){
                    callback = function() {
                        window.location.href = window.location.href;
                    }
                }
                common_ops.alert(res.msg, callback);
            }
        });
    });

}

};

$(document).ready( function(){
user_edit_ops.init();
});

图片描述
点击保存，并没有想视频中的提示那样有红色的提示：请输入规范的姓名。修改之后并保存，在右上角的头像那看到的姓名和邮箱还是之前的，这是怎么回事？

写回答

2回答

blood_kyo

提问者

2019-05-10

#这是User.py中的/edit路径的相关代码

@route_user.route( "/edit", methods = ["GET", "POST"] )
def edit():
if request.method == "GET":
return ops_render( "user/edit.html" )

resp = {'code':200, 'msg':'操作成功~', 'data':{}}
req = request.values
nickname = req['nickname'] if 'nickname' in req else ''
email = req['email'] if 'email' in req else ''

if nickname is None or len(nickname) < 1:
resp['code'] = -1
resp['msg'] = "请输入规范的姓名~~"
return jsonify(resp)

if email is None or len(email) < 1:
resp['code'] = -1
resp['msg'] = "请输入规范的邮箱~~"
return jsonify(resp)

user_info = g.current_user
user_info.nickname = nickname
user_info.email = email

db.session.add(user_info)
db.session.commit()
return jsonify(resp)