forked from mrlan/EnglishPal
account_service.py: 导入re库使用正则匹配过滤了注册时用户名的非法字符
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@ -1,5 +1,6 @@
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from flask import *
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from Login import check_username_availability, verify_user, add_user, get_expiry_date, change_password
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import re
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# 初始化蓝图
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accountService = Blueprint("accountService", __name__)
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@ -19,6 +20,7 @@ def signup():
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# POST方法需判断是否注册成功,再根据结果返回不同的内容
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username = escape(request.form['username'])
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password = escape(request.form['password'])
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#! 添加如下代码为了过滤注册时的非法字符
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if len(username) > 20:
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return '用户名过长'
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