format code and change the database table name, also fix the sql inje… #13
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…ction problem by an easy way
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感谢你提交的代码和说明的问题，我写的db组件未过滤注入情况，你提交的正则过滤是很有必要的。后期后把db组件里面的过滤注入加上的。 |
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不客气～～ |
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因为用的sql拼接的方式查询(很容易暴露数据库被攻击)，因此很容易被sql注入, 因为整个改的话改动较大，因此用正则过滤的方式简单解决sql注入的问题。
sql注入方式如下：
https://www.printf520.com:8080/GetTypeInfo?id=12+or+1=1+union+select+user+as+str+from+mysql.user++order+by+str+desc