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Python 将html打印到控制台而不是重定向_Python_Flask - Fatal编程技术网

Python 将html打印到控制台而不是重定向

Python 将html打印到控制台而不是重定向,python,flask,Python,Flask,我在授权蓝图中有以下代码: @auth.route('/login/',methods=['POST','GET']) def login(): email = request.form.get('email',type=str) password = request.form.get('password',type=str) error = None if email != None and password !=

我在授权蓝图中有以下代码:

 @auth.route('/login/',methods=['POST','GET'])
 def login():
      email         = request.form.get('email',type=str)
      password      = request.form.get('password',type=str)

      error = None
      if email != None and password != None:
           if verify_user(email,password):
               user = next((item for item in app.config['AUTHORIZED'] if item["email"] == email), None)
               session['name'] = user['name']

               flash("welcome " + session['name'] + '!')
               return redirect(url_for('admin.show'))

           error = "invalid credentials" 

      return render_template('auth/index.html',error=error)
下面是我在登录时重定向到的管理蓝图:

 @admin.route('/admin/',methods=['GET'])
 def show():
     if not 'name' in session:
         return abort(403)
     return render_template('admin/index.html')

然而,当我成功登录时,flask仅将html从
admin/index.html
打印到Chrome和Firefox中的javascript控制台。

既然您提到了JS控制台,那么您大概是通过Ajax发出此请求的。因此,您的Ajax处理程序需要执行任何重定向。

当您从html请求表单数据时,请确保您的按钮具有
type=“submit”
而不是
type=“button”
。更改此选项为我解决了问题

<form class="form-logIn" action="/logIn" method="post">
  <label for="email" class="sr-only">Email address</label>
  <input type="email" name="email" id="email" class="form-control" placeholder="Email address" required autofocus>
  <label for="password" class="sr-only">Password</label>
  <input type="password" name="password" id="password" class="form-control" placeholder="Password" required>

  <button id="btnLogIn" class="btn btn-lg btn-secondary btn-block" type="submit">Log In</button>
</form>

电子邮件地址
密码
登录

你能举个例子吗?:)