标签:sso ase clear 更新 rect href 插入 lan style
@app.context_processor
def mycontext():
usern=session.get(‘user‘)
if usern:
return {‘usern‘:usern}
else:
return {}
@app.route(‘/logout/‘)
def logout():
session.clear()
return redirect(url_for(‘base‘))
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"/> <title>主页 </title> {% if usern %} <li><a href="#">{{ usern }}</a></li> <li><a href="{{ url_for(‘logout‘) }}">注销</a></li> {% else %} <li><a href="{{ url_for(‘login‘) }}">登录</a></li> <li><a href="{{ url_for(‘register‘) }}">注册</a></li> {% endif %} </head> <body> </body> </html>
标签:sso ase clear 更新 rect href 插入 lan style
原文地址:http://www.cnblogs.com/caoxinwen092/p/7889840.html