php查询mysql语句

关于PHP MYSQL的一个查询语句

SELECT * FROM count WHERE count LIKE '2,%' OR count LIKE '%,2' OR count LIKE '%,2,%'

ph

少了单引号:
$result1=mysql_query("S脚蛋顾思城相望组冲刚ELECT * FROM userinformation WHERE Accountname='".$a."'");

PHP mysql 查询语句求教

<?php

/**

*

*@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'];

}

?>

<table>

<tr>

<td>日期</td>

<?php foreach ($tab1Result as $pid=>$pname){?>

<td><?php echo $pname;?></td>

<?php }?>

</tr>

<?php foreach ($rowResult as $date=>$val){?>

<tr>

<td><?php echo $date;?></td>

<?php foreach ($tab1Result as $pid=>$pname){?>

<td><?php if ($val[$pid]) {

echo $val[$pid];

}else{

echo 0;

} ?></td>

<?php }?>

</tr>

<?php }?>

</table>

打印结果