windows的回车问题(在线等) windows是\r\n再linux下\n就可以了 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 我在windows下用"\n"好好的啊,为什么杜比会出错呢? 你最好是\r\n和\n 都两种情况写进 function clean_value($val) { if ($val == "") { return ""; } $val = trim($val); $val = str_replace("", "*", $val); $val = str_replace( " " , " " , $val ); $val = str_replace( "&" , "&" , $val ); $val = str_replace( "<!--" , "<!--" , $val ); $val = str_replace( "-->" , "-->" , $val ); $val = preg_replace( "/<script/i" , "<script" , $val ); $val = str_replace( ">" , ">" , $val ); $val = str_replace( "<" , "<" , $val ); $val = str_replace( "\"" , """ , $val ); $val = preg_replace( "/\|/" , "|" , $val ); $val = preg_replace( "/\n/" , "<br>" , $val ); // Convert literal newlines $val = preg_replace( "/\\\$/" , "$" , $val ); $val = preg_replace( "/\r/" , "" , $val ); // Remove literal carriage returns $val = str_replace( "!" , "!" , $val ); $val = str_replace( "'" , "'" , $val ); // IMPORTANT: It helps to increase sql query afety. $val = stripslashes($val); // Swop PHP added backslashes $val = preg_replace( "/\\\/" , "\" , $val ); // Swop user inputted backslashes return $val; } $charname = ereg_replace("[\r\n]","",$charname)或$charname = str_replace("\r","",$charname);$charname = str_replace("\n","",$charname); src问题 换域名的头痛事 这是为什么? 我在删除的时候,少加了一个条件,误删除了,有什么办法恢复不 有没有用phpMyAdmin 问个"中文" 为什么显示成了"???" php 上传照片 求smarty教材 高分请教以下两个普通问题,好了马上结贴? 在线等。及时结贴.新闻内容 请教有关cookie的问题 为什么我重装机器后,我的php文件对指定的文件夹的读写操作都失败了?(以前正常) 在LINUX平台开发WEB应用,PHP和JSP哪个更好?
if ($val == "")
{
return "";
}
$val = trim($val);
$val = str_replace("", "*", $val);
$val = str_replace( " " , " " , $val );
$val = str_replace( "&" , "&" , $val );
$val = str_replace( "<!--" , "<!--" , $val );
$val = str_replace( "-->" , "-->" , $val );
$val = preg_replace( "/<script/i" , "<script" , $val );
$val = str_replace( ">" , ">" , $val );
$val = str_replace( "<" , "<" , $val );
$val = str_replace( "\"" , """ , $val );
$val = preg_replace( "/\|/" , "|" , $val );
$val = preg_replace( "/\n/" , "<br>" , $val ); // Convert literal newlines
$val = preg_replace( "/\\\$/" , "$" , $val );
$val = preg_replace( "/\r/" , "" , $val ); // Remove literal carriage returns
$val = str_replace( "!" , "!" , $val );
$val = str_replace( "'" , "'" , $val ); // IMPORTANT: It helps to increase sql query afety.
$val = stripslashes($val); // Swop PHP added backslashes
$val = preg_replace( "/\\\/" , "\" , $val ); // Swop user inputted backslashes
return $val;
}
或
$charname = str_replace("\r","",$charname);
$charname = str_replace("\n","",$charname);