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初学者提问.PHP读取MYSQL

Jun 13, 2016 am 10:05 AM
gt lt mysql query quot

菜鸟提问.PHP读取MYSQL。
入门级菜鸟提问:
连接数据库没反应


echo "测试MYSQL";
@ $db=mysqli_connect('211.71.150.75','root','123','mysql');
echo "测试MYSQL1";
if(mysqli_connect_errno())
{
echo '连接错误!';
exit;
}
$query ="select * from user";
$result =$db->query($query);
$num_results=$result->num_rows;
echo '结果一共'.$num_results.'条';
for($i=0;$i{
$row=$result->fetch_assoc();
echo '

'.($i+1).'.Title:';
}
?>
echo "测试测试!";
?>

只能输出测试MYSQL,其他没有任何反应.
在命令行下测试MYSQL了,没有问题的.

请各位指教,先谢谢啦。

------解决方案--------------------
写得好象很不规范,有些地方没看懂- -#

如果数据库名字为mysql,其下有表user,其下有字段name的话.可以这样写:

PHP code
<p>测试MySQL</p><?php @mysql_connect("211.71.150.75","root","123") or die("连接失败!".mysql_error());   mysql_select_db('mysql');   $query = "SELECT * FROM `user`";   $result = mysql_query($query);   $num = mysql_num_rows($result);   echo "<p>结果一共$num条
Copy after login

"; while($row = mysql_fetch_assoc()) { echo "

$row[name]

"; }?>
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