mysql查询的1个存储过程,显示2个查询结果,怎么在PHP里把2个结果显示出来
mysql查询的1个存储过程,显示2个查询结果,怎么在PHP里把2个结果显示出来
------------------------------
mysql存储过程:
-------------------------------
begin
declare strSQL varchar(3000);
declare beginnum int;
declare strCount_s varchar(2000);
/*判断页数,如果是空或者0或者null默认第一页*/
if(PageIndex is null or PageIndex = '' or PageIndex = 0)
then
set PageIndex = 1;
end if;
/*判断每页显示数,如果是空或者0或者null默认第一条*/
if (SplitCount=0 or SplitCount='' or SplitCount is null)
then
set SplitCount = 1;
end if;
/*根据条件,查询所有数据集*/
set @beginnum = (PageIndex -1) * SplitCount;
set @strSQL = concat('select ', numtype, ' from ', tablename, ' where ', wheretype,' ' , OrderBy, ' limit ',@beginnum, ',', SplitCount);
PREPARE stmt from @strSQL;
execute stmt;
DEALLOCATE PREPARE stmt;
/*根据条件,查询总数据数量*/
set @strCount_s=concat('select count(1) as countnum from ', tablename,' where ', wheretype);
prepare select_rowscount from @strCount_s;
execute select_rowscount;
DEALLOCATE PREPARE select_rowscount;
end
MYSQL结果1: DEALLOCATE PREPARE stmt; 输出的所有查询数据
MYSQL结果2: DEALLOCATE PREPARE select_rowscount; 输出查询总数量
----------------------------------------
PHP存储过程类
----------------------------------------
/**
* 存储过程操作
*
* @param $produceAndParams 存储过程名称及参数
* 格式为ProduceName(para1, para2.....),
* 如果参数是字符请加单引号
* @return $resultnum 返回操作成功影响的行数
* @throws Exception 存储过程异常
*/
public static function RunProduce($produceAndParams)
{
global $_config;
if (!mysql_query("SET NAMES ".$_config['coding'], self::$_wdbConn)) {
throw new Exception("设置字符集".$_config['coding']."失败:".mysql_error());
}
if(!mysql_query('call '.$produceAndParams.';', self::$_wdbConn)) {
throw new Exception("调用存储过程失败:".mysql_error());
}
$resultNum = mysql_affected_rows(self::$_wdbConn);
return $resultNum;
}
----------------------------------
怎么在PHP里写,能把存储过程查询的2个结果显示出来
------解决方案--------------------
我搜集的资料,你可以参考一下:
- PHP code
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