",$sContents); $sContents = str_replace(""","\"",$sContents); $sContents = str_replace("&","&",$sContents); return $sContents; } function delhtml($str){ //清除HTML标签 $st=-1; //开始 $et=-1; //结束 $stmp=array(); $stmp[]=" "; $len=strlen($str); for($i=0;$i<$len;$i++){ $ss=substr($str,$i,1); if(ord($ss)==60){ //ord("<")==60 $st=$i; } if(ord($ss)==62){ //ord(">")==62 $et=$i; if($st!=-1){ $stmp[]=substr($str,$st,$et-$st+1); } } } $str=str_replace($stmp,"",$str); return $str; } ?> He Eye Care System query($sql); while($db->next_record()){ ?>