<?php require_once '../../models/data/UserInfo.php'; require_once '../../models/UserProfile.php'; require_once '../../models/Response.php'; //更换用户头像接口 $response = new Response(); if ($_POST['uid'] && $_FILES) { $uid = $_POST['uid']; $data = new UserProfile(); $im = $data->upProfileImage($_FILES, $uid); if ($im != 400) { echo $response->show(200, $im); } else { echo $response->show(407); } } else { echo $response->show(400); }