public AccessTokenModel GetAccessToken(string corpid, string corpsecret)
{
var accessToken = _accessTokeStore.GetAccessToken(corpid, corpsecret);
if (accessToken == null || DateTime.Now >= accessToken.ExpiresTime)
{
lock (lockObj)
{
try
{
string url = WechatUrlHelper.GettokenUrl(corpid, corpsecret);
var res = _httpClient.SendGet <AccessTokenMessage>(url);
if (res.HttpStatusCode == System.Net.HttpStatusCode.OK)
{
var accessTokenMsg = res.Result;
if (accessTokenMsg.ErrCode == 0)
{
accessToken = AccessTokenMsgMap(accessTokenMsg);
var tmpAccessToken = _accessTokeStore.GetAccessToken(corpid, corpsecret);
if (tmpAccessToken == null || DateTime.Now >= tmpAccessToken.ExpiresTime)
{
_accessTokeStore.SaveAccessToken(corpid, corpsecret, accessToken);
return(accessToken);
}
return(tmpAccessToken);
}
else
{
_logger.LogError($"获取accessToken失败,错误码:{accessTokenMsg.ErrCode}，错误消息:{accessTokenMsg.ErrMsg}，corpid：{corpid}，corpsecret：{corpsecret}");
return(null);
}
}
else
{
_logger.LogError($"请求accessToken失败,http错误码:{res.HttpStatusCode},Url:{url}");
return(null);
}
}
catch (Exception ex)
{
_logger.LogError($"获取accessToken发生异常,{ex.Message}", ex);
return(null);
}
}
}
else
{
return(accessToken);
}
}
public OperationResult <WechatUserInfo> GetWechatUserInfo(string access_token, string code)
{
string url = WechatUrlHelper.GetuserinfoUrl(access_token, code);
var res = _httpClient.SendGet <UserInfoMessage>(url);
if (res.HttpStatusCode == System.Net.HttpStatusCode.OK && res.Result != null)
{
var msg = res.Result;
if (msg.ErrCode == 0)
{
string openId = string.IsNullOrEmpty(msg.UserId) ? msg.OpenId : msg.UserId;
return(OperationResult <WechatUserInfo> .CreateSuccessResult(new WechatUserInfo(openId, msg.DeviceId)));
}
else
{
return(OperationResult <WechatUserInfo> .CreateFailedResult($"ErrCode:{msg.ErrCode} ErrMsg:{msg.ErrMsg}"));
}
}
else
{
return(OperationResult <WechatUserInfo> .CreateFailedResult($"http error code {res.HttpStatusCode}"));
}
}
public string GetOAuthConnect(string corpID, string redirect_uri, string state = null)
{
return(WechatUrlHelper.OAuthConnect(corpID, redirect_uri, state));
}
