我们正在尝试连接php和mysql,我们连接成功,但我们没有收到数据,请指导任何想法
我们也在使用mysql和php
The Connection is Successful but nogetting the data into website
enter code here`Please let me know who to correct it<html>
<head>
<title> Welcome to PDM</title>
</head>
<body>
<div>
<centre>
Good For Checking The Prices
</centre>
<?php>`
$db_host = "localhost";
$db_username = "wikiacwj_price";
$db_pass = "";
$db_name = "wikiacwj_price";
mysql_connect("$db_host","$db_username","$db_pass") or die ("Please Try Again");
mysql_select_db("wikiacwj_price") or die ("no data");
$sql = mysql_query("SELECT * FROM price_comparsion where product_name='ok'");
//write the results
while ($row = mysql_fetch_array($sql)); {
echo $row['product_name'];}
?>
</body>
</html>
分号紧跟在 while 语句之后,告诉 while 循环要做...没什么:)
...
while ($row = mysql_fetch_array($sql)) {
echo $row['product_name'];
}
...
应该做这个把戏。