官方文档&＃xff1a;https://docs.alipay.com/mini/introduce/auth
一、首先获取authcode
官方文档&＃xff1a;https://docs.alipay.com/mini/api/openapi-authorize
my.getAuthCode({scopes: &＃39;auth_base&＃39;,success: (res) &＃61;> {// res.authCode//发送授权码到服务后台进行解析// 根据authcode&＃xff0c;调用后台接口&＃xff0c;获取用户ID}
});
二、根据authcode获取用户ID&＃xff08;user_id&＃xff09;
服务端SDK文档&＃xff1a;https://docs.open.alipay.com/54/103419/
如果要获取用户昵称、头像&＃xff0c;还需要先进行用户授权
解析授权码
///
/// 获取支付宝用户id
///
/// 小程序授权码
/// appid
/// 应用私钥,和应用公钥匹配 在密钥生产器中可见
/// 支付宝公钥&＃xff08;区别于应用公钥&＃xff09;&＃xff0c;开放平台中接口加签方式中可见
///
public static string GetUserID(string auth_code, string app_id, string merchant_private_key, string alipay_public_key)
{string result &＃61; "";try{IAopClient client &＃61; new DefaultAopClient("https://openapi.alipay.com/gateway.do", app_id, merchant_private_key, "json", "1.0", "RSA2", alipay_public_key, "GBK", false);AlipaySystemOauthTokenRequest request &＃61; new AlipaySystemOauthTokenRequest();request.GrantType &＃61; "authorization_code";request.Code &＃61; auth_code;request.RefreshToken &＃61; "";AlipaySystemOauthTokenResponse response &＃61; client.Execute(request);JObject jobj &＃61; (JObject)JsonConvert.DeserializeObject(response.Body);JObject jk &＃61; (JObject)jobj["alipay_system_oauth_token_response"];if (jk.Property("code") &＃61;&＃61; null){string user_id &＃61; jobj["alipay_system_oauth_token_response"]["user_id"].ToString();result &＃61; ReturnInfo.ListReturn("S", "", user_id);}else{string msg &＃61; jobj["alipay_system_oauth_token_response"]["msg"].ToString();result &＃61; ReturnInfo.ListReturn("E", msg, "");}}catch (Exception ex){result &＃61; ReturnInfo.ListReturn("E", ex.Message, "");}return result;
}
获取用户信息
my.getAuthUserInfo({success: (res) &＃61;> {console.log("用户信息&＃xff1a;" &＃43; JSON.stringify(res))var nickName &＃61; res.nickName;var avatar &＃61; res.avatar;});},fail: err &＃61;> console.log(err)});
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