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<?php
/**
* Oauth2登录SDK
**/
session_start();
@header('Content-Type: text/html; charset=UTF-8');
header('Content-Type: text/html; charset=UTF-8')
null
This check looks for function or method calls that always return null and whose return value is used.
class A { function getObject() { return null; } } $a = new A(); if ($a->getObject()) {
The method getObject() can return nothing but null, so it makes no sense to use the return value.
getObject()
The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.
// 引用vendor
require __DIR__.'/../../vendor/autoload.php';
require __DIR__.'/../oauth2.php';
// 配置文件
$oauthConfig = require '../config/params.php';
$type = isset($_GET['type']) ? $_GET['type'] : 'qq';
$oauth = new oauth2($oauthConfig);
if (!empty($_GET['code'])) {
try {
$arr = $oauth->callback($type);
if (isset($arr['code']) && $arr['code'] == 0) {
/* 处理用户登录逻辑 */
$_SESSION['user'] = $arr['userInfo'];
exit("<script language='javascript'>window.location.href='./';</script>");
} elseif (isset($arr['code'])) {
exit('登录失败，返回错误原因：' . $arr['msg']);
} else {
exit('获取登录数据失败');
}
}catch (\Exception $exception){
echo $exception->getFile();
echo $exception->getLine();
echo $exception->getMessage();
exit();
$arr = $oauth->login($type);
exit("<script language='javascript'>window.location.href='{$arr['url']}';</script>");
exit('登录接口返回：' . $arr['msg']);
exit('获取登录地址失败');
majiameng /
OAuth2
TinyMeng
This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.