/// <summary>
/// 获取AccessToken
/// </summary>
/// <returns></returns>
public static string GetAccessToken()
{
QyAccessToken accessToken = null;
bool isGet = false;
if (CacheUtil.Exists("QyAccessToken"))
{
accessToken = CacheUtil.Get <QyAccessToken>("QyAccessToken");
if (accessToken.Expire_Time >= DateTime.Now.AddMinutes(1))
{
isGet = true;
}
}
if (!isGet)
{
string url = $"https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid={CorpID}&corpsecret={Secret}";
//请求获取
string res = RequestUtil.HttpGet(url);
accessToken = JsonConvert.DeserializeObject <QyAccessToken>(res);
if (accessToken != null && accessToken.ErrCode == 0)
{
accessToken.Expire_Time = DateTime.Now.AddSeconds(accessToken.Expires_In);
CacheUtil.Set("QyAccessToken", accessToken, new TimeSpan(2, 0, 0));
}
else
{
LogUtil.Error($"获取accesstoken失败——{accessToken.ErrCode},{accessToken.ErrMsg}");
}
}
return(accessToken.Access_Token);
}
