$islock = $_GET["lock"]; $db = new PanelDB(); if ($db->updatePaneltDataLock($id, $islock)) { echo "Y"; } else { echo "N"; } } else { if ($_GET["action"] == "update_praise") { //点赞 $panel_id = $_GET["panel_id"]; $praise = $_GET["praise"]; $username = $_SESSION["email"]; $db = new PanelDB(); if ($praise == 1) { if ($db->insertPraise($username, $panel_id, $praise)) { echo "Y"; } else { echo "N"; } } else { if ($praise == 0) { if ($db->updatePraise($username, $panel_id, $praise)) { echo "Y"; } else { echo "N"; } } else { echo "N"; } }