php查询mysql语句
关于PHP MYSQL的一个查询语句
/**
*
*@author tanqing
*@date 2015年7月16日
*email itanqing@
*/
/*
* $str = file_get_contents('./a.txt');
* $str = preg_replace('/s/', '#', $str);
* $arr = explode('#', $str);
* print_r($arr);
* $data['riqi'] = $arr[0];
* $data['qihao'] = $arr[1];
*/
header("Content-type: /html; charset=utf-8");
$link = mysql_connect('127.0.0.1','root','123456');
$database = 'mytest';
$tab_1_sql= 'select * from tab_1';
$tab_1_result = mysql_db_query($database, $tab_1_sql);
while ($tab_1_row = mysql_fetch_assoc($tab_1_result)){
$tab1Result[$tab_1_row['pid']] = $tab_1_row['name'];
}
$query = 'select * from tab_2 ';
$result = mysql_db_query($database, $query);
$row=mysql_fetch_row($result);
while ($row=mysql_fetch_assoc($result))
{
$rowResult[$row['date']][$row['pid']] = $row['val'];
}
?>
| 日期 | |
|
echo $val[$pid]; }else{ echo 0; } ?> |
打印结果
