Php prevents SQL injection Code Collection

Php prevents SQL injection Code Collection

This article introduces some code for SQL injection in php for your reference. Topic recommendation: php prevents SQL injection Code for preventing SQL injection: $ Value) {$ content [$ key] = addslashes ($ value) ;}} else {addslashes ($ content) ;}} return $ content ;}?> The following is applicable to php oop object-oriented programs: Here, we provide another code. // The correct method to prevent database attacks: Note: The functions of mysql_real_escape_string () are similar to those of addslashes. Mysql_real_escape_string () has better results. Because the mysql_real_escape_string () function can be used only after mysql is connected, we recommend that you use the addslashes () function for processing.