以下是我基本上要做的事情:
这是我尝试过的代码:
<?php
$connection = mysqli_connect("localhost", "root", "bruhfrogzombie098", "growtapi_social");
if (!$connection) {
die("Failed to connect to MYSQL: " . mysqli_connect_errno());
};
$members = mysqli_query($connection, "SELECT Username FROM s_users");
$members_status = mysqli_query($connection, "SELECT Status_Content FROM s_users");
$members_array = array();
while ($member = mysqli_fetch_assoc($members)) {
$members_array[] = $member;
};
$members_status_array = array();
while ($status = mysqli_fetch_assoc($members_status)) {
$members_status_array[] = $status;
};
?>
这就是我想要回应价值观的地方:
<center>
<h1>Members Directory</h1>
<div style="width: 20%; height; 75%; border: 3px solid black; margin: auto; overflow: hidden; overflow-y: scroll;">
<?php echo $members_array['$member'];
echo "<br />";
?>
</div>
</center>
我没有收到任何错误,但问题是div
中没有显示任何内容,这意味着我要么没有正确检索数据,要么没有正确使用它。
注意:我终于开始编写最新的代码了,所以我希望这里没有人评论这个代码中的某个地方我已经过时了代码(͡°͜ʖ͡°)
答案 0 :(得分:0)
$members_array = array();
while ($member = mysqli_fetch_assoc($members)) {
$members_array[] = $member;
//$members_array is array and $member is array so $members_array like $members_array[][];
};
<center>
<h1>Members Directory</h1>
<div style="width: 20%; height; 75%; border: 3px solid black; margin: auto; overflow: hidden; overflow-y: scroll;">
<?
$member_count = count($members_array);
for( $i = 0 ; $i < $member_count ; $i++ ){
echo $member_array[$i]['Username'];
echo "<br />";
}
?>
</div>
</center>