woshitieren/study

study

study's Issues

flask添加用户

1.程序
@app.route('/userlist')
def userlist():
userlist = []
with open('user.txt') as f:
for l in f:
userlist.append(l.split(':'))
return render_template('userlist.html',usersxxx=userlist)
@app.route('/adduser')
def adduser():
return render_template('adduser.html')
@app.route('/confirmadd')
def confirmadd():
user = request.args.get('user')
pwd = request.args.get('pwd')
with open('user.txt','a') as f:
f.write(user+':'+pwd+'\n')
return redirect('/userlist')
2.用户列表
#href超链接跳转
add_user

{% for user in usersxxx %} {% endfor %}

{{user[0]}}

{{user[1]}}

3.增加用户html #action表单增加跳转到某个路由 user: pwd: