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EnglishPal
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Merge pull request 'Bug487-WuYuhan' (#56) from Bug487-WuYuhan into master 

Reviewed-on: http://121.4.94.30:3000/mrlan/EnglishPal/pulls/56
mrlan 2022-11-03 21:28:55 +08:00
parent ab01b8e19b 59d95d8e9f
commit bfd87c51f6
1 changed files with 15 additions and 1 deletions
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14
app/account_service.py
View File

@ -1,5 +1,6 @@
from flask import * from flask import *
from Login import check_username_availability, verify_user, add_user, get_expiry_date, change_password from Login import check_username_availability, verify_user, add_user, get_expiry_date, change_password
import re
# 初始化蓝图 # 初始化蓝图
accountService = Blueprint("accountService", __name__) accountService = Blueprint("accountService", __name__)
@ -20,6 +21,19 @@ def signup():
username = escape(request.form['username']) username = escape(request.form['username'])
password = escape(request.form['password']) password = escape(request.form['password'])
#! 添加如下代码为了过滤注册时的非法字符
if len(username) > 20:
return '用户名过长'
# 正则匹配非法字符
check_useful = re.search(u'^[_a-zA-Z0-9\u4e00-\u9fa5]+$', username)
if not check_useful:
return '存在非法字符'
# 判断用户名是否和接口重名
if username in ["signup", "login", "logout",
"reset", "mark", "back",
"unfamiliar", "familiar", 'del']:
return '请勿与接口同名'
available = check_username_availability(username) available = check_username_availability(username)
if not available: # 用户名不可用 if not available: # 用户名不可用
flash('用户名 %s 已经被注册。' % (username)) flash('用户名 %s 已经被注册。' % (username))