用于系统防注入，可抵御从Get方法或Post方法提交的危险SQL注入字符，并转向到Danger.asp（入侵提示）页面以警告入侵者，并记录入侵者的IP与侵入时间，拥有数量为170152条记录的IP数据库-For anti-injection system can withstand the risk of SQL submitted　a Get or Post method injection method character, and turned to Danger.asp (intrusion tips) page to warn intruders, and record the IP with the intruder invasion time, with the number of IP　recorded 170 152