📄 update.php
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<?php
include_once( "inc/auth.php" );
echo "\r\n<html>\r\n<head>\r\n<title>昵称与头像</title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n</head>\r\n\r\n<body class=\"bodycolor\" topmargin=\"5\">\r\n\r\n";
if ( $NICK_NAME != "" )
{
$query = "select NICK_NAME from USER where NICK_NAME='".$NICK_NAME."' and USER_ID!='{$LOGIN_USER_ID}' or USER_ID='{$NICK_NAME}' or USER_NAME='{$NICK_NAME}'";
$cursor = exequery( $connection, $query );
if ( 0 < mysql_num_rows( $cursor ) )
{
message( "错误", "昵称已被其他人员使用" );
button_back( );
exit( );
}
}
if ( $ATTACHMENT_NAME != "" )
{
$FILENAME = $ROOT_PATH."images/avatar/".dechex( crc32( strtolower( $LOGIN_USER_ID ) ) ).".gif";
copy( $ATTACHMENT, $FILENAME );
unlink( $ATTACHMENT );
if ( !file_exists( $FILENAME ) )
{
message( "附件上传失败", "原因:附件文件为空或文件名太长,或附件大于30兆字节,或文件路径不存在!" );
button_back( );
exit( );
}
$query = "SELECT * from INTERFACE";
$cursor = exequery( $connection, $query );
if ( $ROW = mysql_fetch_array( $cursor ) )
{
$AVATAR_WIDTH = $ROW['AVATAR_WIDTH'];
$AVATAR_HEIGHT = $ROW['AVATAR_HEIGHT'];
}
$IMG_ATTR = getimagesize( $FILENAME );
if ( $AVATAR_WIDTH < $IMG_ATTR[0] || $AVATAR_HEIGHT < $IMG_ATTR[1] )
{
unlink( $FILENAME );
message( "头像上传失败", "原因:头像图片大小超过".$AVATAR_WIDTH."*".$AVATAR_HEIGHT."像素" );
button_back( );
exit( );
}
$AVATAR = dechex( crc32( strtolower( $LOGIN_USER_ID ) ) );
}
session_start( );
$LOGIN_AVATAR = $AVATAR;
$query = "update USER set NICK_NAME='".$NICK_NAME."',BBS_SIGNATURE='{$BBS_SIGNATURE}'";
if ( $AVATAR != "" )
{
$query .= ",AVATAR='".$AVATAR."'";
}
$query .= " where USER_ID='".$LOGIN_USER_ID."'";
exequery( $connection, $query );
message( "提示", "已保存修改" );
echo "\r\n<div align=\"center\">\r\n <input type=\"button\" value=\"返回\" class=\"BigButton\" onClick=\"location='index.php'\">\r\n</div>\r\n\r\n</body>\r\n</html>\r\n";
?>
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