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mysql_real_escape_string小细节_MySQL
- WBOYOriginal
- 2016-06-01 13:10:481004browse
这个函数因为要考虑到连接的当前字符集 ，所以要先链接到mysql。如果没链接到数据库，就直接返回空了。
本来这个函数还是为了防止sql注入的，所以，还是干脆就用pdo吧。pdo才是正道啊。
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