| 11 |
} |
} |
| 12 |
|
|
| 13 |
$permit = false; |
$permit = false; |
| 14 |
if (ereg("^[A-Za-z]{3,12}$",$_SESSION["BBS_username"])) |
if (preg_match("/^[A-Za-z]{3,12}$/",$_SESSION["BBS_username"])) |
| 15 |
{ |
{ |
| 16 |
error_msg ("您无权修改用户名！", true); |
error_msg ("您无权修改用户名！", true); |
| 17 |
exit(); |
exit(); |
| 18 |
} |
} |
| 19 |
|
|
| 20 |
$username=htmlspecialchars(trim($_POST["username"])); |
$username=htmlspecialchars(trim($_POST["username"]), ENT_COMPAT | ENT_HTML401, 'GB2312'); |
| 21 |
$username=addslashes($username); |
$username=addslashes($username); |
| 22 |
|
|
| 23 |
if (!ereg("^[A-Za-z]{5,12}$",$username)) |
if (!preg_match("/^[A-Za-z]{5,12}$/",$username)) |
| 24 |
{ |
{ |
| 25 |
error_msg ("用户名填写不正确！", true); |
error_msg ("用户名填写不正确！", true); |
| 26 |
exit(); |
exit(); |
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