如何在MySQL表中包含“ @”或“”之类的字符？

问题描述

|                                                                                                                       

解决方法

MySQL不会在乎用户名或密码中的字符，除非您没有正确构建查询：

$password = $_POST[\'password\'];
$username = $_POST[\'username\'];

$quoted_pass = mysql_real_escape_string($password);
$quoted_user = mysql_real_escape_string($username);

$sql = \"INSERT INTO users (username,password) VALUES (\'$quoted_pass\',\'$quoted_user\');
$result = mysql_query($sql) or die(mysql_error());

if (mysql_affected_rows($result) != 1) {
   die(\"User record not created\");
}