PHP脚本中的SQL错误,我对SQL很新。这可能是之前被问过的傻事,但我可能正在寻找错误的东西,因此找不到答案 - 我确实看了!
SQL错误 您的SQL语法有错误;检查与MySQL服务器版本对应的手册,以便在'SET approved ='1'附近使用正确的语法在第1行使用主要='16'
问题专栏:
$query = "UPDATE $table SET approved = '1' WHERE primary = '$id';";
我的其余代码:
<?PHP require ('config.php');
$id = $_GET['id'];
$query = "UPDATE $table SET approved = '1' WHERE primary = '$id';";
$execute = mysqli_query($conn,$query);
if ($execute){
echo "Entry $id successfully approved.";
}
else { echo "Error: " . $sql . "<br>" . mysqli_error($conn);};
?>
答案 0 :(得分:0)
尝试这种方式首先设置$table
变量,因为它会导致语法错误&amp;添加反引号(`)到你的主列名,因为它是RESERV MYSQL的关键字,但这可能不是这里的主要原因。
<?php
require ('config.php');
try {
$id = $_GET['id'];
$approved=1;
$table="your_table_name"; // set table name here
$database="your_database_name";
$dbUser="your_user_name";
$dbPass="your_password";
$dbh = new PDO("mysql:host=your_host_name;dbname=$database", $dbUser, $dbPass);
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $dbh->prepare("UPDATE $table SET approved =? WHERE `primary` = ?");
$stmt->execute(array($approved,$id));
echo "Entry $id successfully approved.";
} catch(PDOException $e) {
echo $e->getMessage();
}
?>