Question

我试图将配置文件viewcount添加到mysql表中，并在刷新页面上或每次有人访问其个人资料时使用php更新它。

我正在使用此代码：

    $username = $_GET['user'];
$query = $connect->query("SELECT * FROM `users` WHERE `email` = '". $_SESSION['email'] ."'");
$u = $query->fetch_assoc();
$query = $connect->query("SELECT * FROM `users` WHERE `username` = '". $username ."'");
$r = $query->fetch_assoc();
$profile = $connect->query("SELECT * FROM `users.profiles` WHERE `user_id` = '". $r['id'] ."'");
$p = $profile->fetch_assoc();
$follows = $connect->query("SELECT * FROM `users.follows` WHERE `follow_id` = '". $r['id'] ."'");
$following = $connect->query("SELECT * FROM `users.follows` WHERE `user_id` = '". $u['id'] ."' AND `follow_id` = '". $r['id'] ."'");

//这是计数代码

$viewc = $r['viewcount'] + 1;
$alterview = $connect->query("UPDATE `users.profiles` SET `viewcount` = '". $viewc ."' WHERE `id` = '". $p['id'] ."'");

我不确定我哪里出错了，我需要它在user.profiles表的viewcount列中更新+1计数。

任何帮助都将非常感谢大家！

Answer 1

$ viewc = $ p [＆＃39; viewcount＆＃39;] + 1; $ alterview = $ connect-＆gt;查询（＆＃34;更新users.profiles设置viewcount =＆＃39;＆＃34;。$ viewc。＆＃34;＆＃39; WHERE {{ 1}} =＆＃39;＆＃34;。$ r [＆＃39; id＆＃39;]。＆＃34;＆＃39;＆＃34;）;

这很有效，谢谢大家。

为每个个人资料/帐户添加综合浏览量

1 个答案: