【发布时间】:2018-02-05 11:43:40
【问题描述】:
排除空数据时遇到问题,我只想提取具有discord_id 数据的行。这是我的代码:
<?php
$con=mysqli_connect("localhost","site","password","table");
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$result = mysqli_query($con,"SELECT * FROM core_members");
while($row = mysqli_fetch_array($result))
{
echo $row['name'] . " " . $row['discord_id'];
echo "<br />";
}
mysqli_close($con);
?>
【问题讨论】:
-
你想在 PHP 端还是 mysql 端做?