http - 使用HTTP Referer进行重定向的优缺点？(Pros and Cons of Redirecting with HTTP Referer?)

Question

I am currently working on a simgle Flask application with React as front end.

(我目前正在使用React作为前端的一个类似Flask应用程序。)

I want to have an elegant way to redirect user to their previous page after they complete the log in process.

(在他们完成登录过程后，我想以一种优雅的方式将用户重定向到他们的上一页。)

After some research I figured out using HTTP Referer attribute can work very well like below.

(经过一些研究，我发现使用HTTP Referer属性可以很好地工作，如下所示。)

from flask import request

## Massive other code omitted

@app.route(""/login")
def log_in():
    return redirect(request.referer)

I am aware that the referer header is added by the browser.

(我知道引荐来源标头是由浏览器添加的。)

The question is, is this a good practice to redirect user back to where they come from using HTTP referer?

(问题是，这是将用户重定向回使用HTTP引荐来源网址的一种好习惯吗？)

Any hidden concern of using this approach?

(使用这种方法有什么隐忧吗？)

  ask by zhaooyue translate from so

Answer 1

等待大神答复