我有一個正在構建的燒瓶應用程式。我有兩種方法/路線可以做兩種不同的事情。一條路由重定向到profile.html,第二條路由應該重定向到update_profile.html
我的問題是在我的個人資料 html 檔案中,有一個url_for('views.profile_update')用于重定向到 profile_update 路由/方法的編輯個人資料鏈接。當我單擊該鏈接時,它只會呈現屬于 profile 方法而不是 profile_update 方法的相同個人資料頁面。不知道為什么會這樣......
視圖.py
from flask import Blueprint, render_template, session, redirect, url_for, request
from . import db
views = Blueprint('views', __name__)
@views.route('/profile', methods=(['GET']))
def profile():
if 'username' in session:
print('profile page')
print(session['username'])
loggedInUser = db.users.find_one({'username': session['username']})
return render_template('profile.html', loggedInUser=loggedInUser)
else:
return redirect(url_for('auth.login'))
@views.route('/profile', methods=['GET', 'POST'])
def profile_update():
if 'username' in session:
print('profile update')
return render_template('update_profile.html')
else:
return redirect(url_for('auth.login'))
個人資料.html
{% extends 'base.html' %}
{% block title %} PROFILE {% endblock %}
{% block navbar %}
<a class="nav-item nav-link" id="feed" href="/">Feed</a>
<a class="nav-item nav-link" id="activity" href="/">Activity</a>
<a class="nav-item nav-link" id="photos" href="/">Photos</a>
<a class="nav-item nav-link" id="edits" href="/">Edits</a>
<a class="nav-item nav-link" id="profile" href="/profile">Profile</a>
<a class="nav-item nav-link" id="logout" href="/auth/logout">Logout</a>
{% endblock %}
{% block content %}
<p>{{ loggedInUser.profile_pic }}</p>
<h1>{{ loggedInUser.username }}</h1>
<p>{{ loggedInUser.following }}</p>
<p>{{ loggedInUser.followers }}</p>
<p>{{ loggedInUser.email }}</p>
<p>{{ loggedInUser.name }}</p>
<p>{{ loggedInUser.location }}</p>
<p>{{ loggedInUser.bio }}</p>
<p>{{ loggedInUser.photo_list }}</p>
<p>{{ loggedInUser.edit_list }}</p>
<a class="nav-item nav-link" id="update_profile" href={{ url_for('views.profile_update') }}>Edit Profile</a>
{% endblock %}
update_profile.html
{% extends 'base.html' %}
{% block title %} UPDATE PROFILE {% endblock %}
{% block navbar %}
<a class="nav-item nav-link" id="feed" href="/">Feed</a>
<a class="nav-item nav-link" id="activity" href="/">Activity</a>
<a class="nav-item nav-link" id="photos" href="/">Photos</a>
<a class="nav-item nav-link" id="edits" href="/">Edits</a>
<a class="nav-item nav-link" id="profile" href="/profile">Profile</a>
<a class="nav-item nav-link" id="logout" href="/auth/logout">Logout</a>
{% endblock %}
{% block content %}
<form actions="/auth/signup" method="POST">
<header>Sign Up</header>
<div class="form-group">
<label for="username">Username</label>
<input type="text" id="username" name="username" defaultValue="Enter Username"/>
<label for="password">Password</label>
<input type="password" for="password" name="password" defaultValue="Enter Password"/>
<label for="password-confirm">Confirm Password</label>
<input type="password" for="password-confirm" name="password-confirm" defaultValue="Confirm Password"/>
<label for="email">Email</label>
<input type="email" for="email" name="email" defaultValue="Enter Email"/>
<label for="name">Name</label>
<input type="text" for="name" name="name" defaultValue="Enter Name"/>
<label for="account">Account</label>
<select name="account">
<option value="photographer">Photographer</option>
<option value="videographer">Videographer</option>
<option value="editor">Editr</option>
<option value="designer">Designer</option>
</select>
<label for="bio">Bio</label>
<input type="text" for="bio" name="bio" defaultValue="Enter Bio"/>
<label for="location">Location</label>
<input type="text" for="location" name="location" defaultValue="Enter City, State"/>
<input type="submit" name="submit" value="Sign Up"/>
</div>
</form>
{% endblock %}
應該發生的是,當您獲得 profile.html 檔案并單擊編輯組態檔鏈接時,它應該重定向到profile_update然后呈現 update_profile.html 檔案。現在,它只是不斷呈現 profile.html 檔案。當我將其重定向到主頁之類的內容時,它可以正常作業。profile_update 是唯一不起作用的方法/路由。
uj5u.com熱心網友回復:
問題是您對兩條路線使用相同的網址:
@views.route('/profile', methods=(['GET']))
def profile():
...
@views.route('/profile', methods=['GET', 'POST'])
def profile_update():
...
您可以通過將profile_updateurl更改為以下內容來解決此問題:
@views.route('/profile/update', methods=['GET', 'POST'])
def profile_update():
...
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