php代码：<?php$str = "";$conn = mysql_connect("localhost","root","") or die("iok");$link = mysql_select_db("control",$conn) or die("iok");$start=(int)($start);$limit=(int)($limit);$pageSize=$limit;if($limit==0){$limit=20;}$theEnd=$start*$limit;//echo $start." ".$limit." ".$theEnd." ".$pageSize;$query_str = "select count(*) from blacktable";$query_result = mysql_query($query_str);$row_count = mysql_fetch_row($query_result);$results = $row_count[0];//echo $results;$quertb = "select * from blacktable order by ID desc";$query_rest = mysql_query($quertb);$icount=0;while($row=mysql_fetch_array($query_rest,MYSQL_ASSOC)){if(($icount>=$start)&&($icount<($start+$limit))){$str=$str."{id:'".$row['ID']."',CLASS:'".$row['CLASS']."',TITLE:'".$row['TITLE']."',NAME:'".$row['NAME']."'},";
}$icount=$icount+1;}mysql_free_result($query_result);mysql_close($conn);
$str=rtrim($str,",");$str="{success:true,results:$results,start:$start,rows: [".$str."]}";
echo $str;?>