<?phpheader("Content-type: text/html; charset=utf-8");
require('conn.php');
$id = intval($_GET['id']);
$sql = "delete from lyb where ID = $id";if ($mysqli->query($sql) === true) { echo "<meta http-equiv='Content-Type' content='text/html; charset=utf-8'>";
echo "<script charset='utf-8' type='text/javascript'>alert('删除成功');location.href='5-6.php';</script>";
} else { echo "删除失败" . $mysqli->error; echo "<script>location.href='5-6.php'</script>";
}
$mysqli->close();?>为何删除成功几个字,还是显示为乱码?
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