1、設置cookies

@app.route('/login/', methods=["GET", "POST"]) def login():if request.method == "POST":form_data = request.formusername = form_data.get("username")password = form_data.get("password")user = User.query.filter_by(username=username).first()if spw(password)==user.password:response = redirect('/index/')response.set_cookie("user_id",str(user.id))return responsereturn render_template('login.html', **locals())

2、獲取cookies

@app.route('/loginvalid/') def loginValid(fun):def inner (*args,**kwargs):id=request.cookies.get("user_id")print(id)if id:print(id)user=User.query.get(str(id))if user:print(user)return fun(*args,**kwargs)return redirect("/login/")return inner

3、刪除cookies

@app.route('/logout/',methods=["GET","POST"]) def logout():response=redirect("/login/")response.delete_cookie("user_id")return response

總結

以上是生活随笔為你收集整理的Flask设置、获取、删除cookies的全部內容，希望文章能夠幫你解決所遇到的問題。

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