如何通过PHP实现与QQ接口的集成开发实战

// QQ登录授权接口
$authorizeUrl = "https://graph.qq.com/oauth2.0/authorize";

// 应用信息（从QQ开放平台获取）
$appId = "Your_App_Id";
$redirectUri = "Your_Redirect_Uri";
$scope = "get_user_info";

// 生成登录链接
$loginUrl = $authorizeUrl . "?response_type=code&client_id=" . $appId . "&redirect_uri=" . urlencode($redirectUri) . "&scope=" . $scope;

// 用户登录后会跳转到回调地址，可以在回调地址中获取code。
$code = $_GET["code"];

// QQ接口获取访问令牌地址
$accessTokenUrl = "https://graph.qq.com/oauth2.0/token";

// 应用信息（从QQ开放平台获取）
$appId = "Your_App_Id";
$appKey = "Your_App_Key";
$redirectUri = "Your_Redirect_Uri";

// 通过code获取访问令牌
$tokenParams = [
    "grant_type" => "authorization_code",
    "client_id" => $appId,
    "client_secret" => $appKey,
    "code" => $code,
    "redirect_uri" => $redirectUri
];

$tokenResponse = file_get_contents($accessTokenUrl . "?" . http_build_query($tokenParams));

parse_str($tokenResponse, $tokenArray);

$accessToken = $tokenArray["access_token"];
$expiresIn = $tokenArray["expires_in"];

// QQ接口获取用户信息地址
$getUserInfoUrl = "https://graph.qq.com/user/get_user_info";

// 通过访问令牌获取用户信息
$userInfoParams = [
    "access_token" => $accessToken,
    "oauth_consumer_key" => $appId,
    "openid" => $openId
];

$userInfoUrl = $getUserInfoUrl . "?" . http_build_query($userInfoParams);

$userInfoResponse = file_get_contents($userInfoUrl);

$userInfo = json_decode($userInfoResponse, true);

// 打印用户信息
echo "用户昵称：" . $userInfo["nickname"] . "<br>";
echo "用户头像：" . $userInfo["figureurl_qq_2"] . "<br>";

// 其他业务逻辑
// ...