<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<?php
include 'conn.php';
function 创建表()
{
mysql_select_db($dbname,$con);
$sqL="CREATE TABLE renwu (time varchar(15),renwu varchar(15))";
mysql_query($sql,$con);
mysql_close($con);
};
function 插入数据($time,$renwu)
{
mysql_select_db($dbname,$con);
$sqL="INSERT INTO renwu (time, renwu)VALUES ($time,$renwu)"; mysql_query($sql,$con);
mysql_close($con);
};
function 查询数据($bdm)
{
mysql_select_db($dbname,$con);
$sqL="SELECT * FROM $bdm";
$nr=mysql_query($sql,$con);
mysql_close($con);
};
创建表();
插入数据(date("Y-m-d"),"任务①");
echo 查询数据("renwu");
?>
下面是出错的代码Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 6
Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 8
Warning: mysql_close(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 9
Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 13
Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 15
Warning: mysql_close(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 16
Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 20
Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 22
Warning: mysql_close(): supplied argument is not a valid MySQL-Link resource in F:\PHPnow\htdocs\Untitled-2.php on line 23