PHP免费网摘程序 详细说明: 安装说明： 1、把文件上穿上去以后

								Function checkStr($byVal,$chkStr){ 
					  return addslashes($chkStr);
				}
				
				Function UncheckStr($Str){
						return stripslashes($Str);
				}
				
				Function HTMLEncode($reString){//转换HTML代码
					return htmlspecialchars($reString);
				}
				
				 
				Function GetZhais($StrURL){
					$q=mysql_query("select count(*) as Zhais from zhai where fromurl='".$StrURL."'");
					$a=mysql_fetch_array($q);
					$GetZhais=$a[Zhais];
					 return $GetZhais;
				}
				
				function sub($str,$num){
						          $temp_j=0;
				                  $temp_num=$num;
				                  for($i=0;$i				                  if(ord(substr($str,$i,1))>0xa0) $temp_j++;
				                  if($temp_j%2!=0) $temp_num--;
				                  $str=substr($str,0,$temp_num);
								  return $str;
								  }
				
				
				Function Getreads($Strid){
					$query=mysql_query("select reads from zhai where id='$Strid'");
					$arr=mysql_fetch_array($query);
					$Getreads=$arr[reads];
				    return $Getreads;
				}
				
				Function gettags($userid){
				 
					 
					if($userid=="") $userid="匿名";
					
					
					$sql="select tag,num from tags where userid='$userid' order by num desc";
					 $query=mysql_query($sql);
					 while ($arr=mysql_fetch_array($query)){
					   $Strtag.="".$arr[tag]."(".$arr[num].")";
					    }
					return $Strtag;
				}
				?>