//
public static async Task <WeiXinApiResult <AppAccessTokenResult> > GetAppAccessTokenAsync(string appid, string secret, string grant_type = "client_credential")
{
var data = await client.GetAppAccessToken(appid, secret, grant_type).Retry(3, TimeSpan.FromSeconds(1))
.WhenResult(item => item == null)
.Handle()
.WhenCatch <HttpRequestException>(ex =>
{
return(WeiXinApiResult <AppAccessTokenResult> .False(ex.HResult, ex.InnerException.Message));
});
return(data);
}
/// <summary>
/// 获取微信用户信息
/// </summary>
/// <param name="access_token">网页授权接口调用凭证,注意：此access_token与基础支持的access_token不同</param>
/// <param name="openid">用户的唯一标识</param>
/// <param name="lang">返回国家地区语言版本，zh_CN 简体，zh_TW 繁体，en 英语</param>
/// <returns></returns>
public static async Task <WeiXinApiResult <UserInfoResult> > GetUserInfoAsync(string access_token, string openid, string lang = "zh_CN")
{
var data = await client.GetUserInfo(access_token, openid, lang).Retry(3, TimeSpan.FromSeconds(1))
//.WhenResult(item => item == null)
.Handle()
.WhenCatch <HttpRequestException>(ex =>
{
return(WeiXinApiResult <UserInfoResult> .False(ex.HResult, ex.InnerException.Message));
});
return(data);
}
/// <summary>
/// 刷新access_token（如果需要）
/// </summary>
/// <param name="appid">公众号的唯一标识</param>
/// <param name="refresh_token">填写为refresh_token</param>
/// <param name="grant_type">默认认为refresh_token</param>
/// <returns></returns>
public static async Task <WeiXinApiResult <AccessTokenResult> > RefreshTokenAsync(string appid, string refresh_token, string grant_type = "refresh_token")
{
var data = await client.RefreshToken(appid, refresh_token, grant_type).Retry(3, TimeSpan.FromSeconds(1))
//.WhenResult(item => item == null)
.Handle()
.WhenCatch <HttpRequestException>(ex =>
{
return(WeiXinApiResult <AccessTokenResult> .False(ex.HResult, ex.InnerException.Message));
});
return(data);
}
/// <summary>
/// 获取小程序码
/// </summary>
/// <param name="access_token">第三方用户唯一凭证</param>
/// <param name="codeConfig">二维码配置实体</param>
/// <returns></returns>
public static async Task <WeiXinApiResult <Stream> > GetAppQrcodeAsync(string access_token, QrCodeConfig codeConfig)
{
var data = await client.GetAppQrcode(access_token, codeConfig).Retry(3, TimeSpan.FromSeconds(1))
.WhenResult(item => item == null)
.Handle()
.WhenCatch <HttpRequestException>(ex =>
{
return(null);
});
if (data == null)
{
return(WeiXinApiResult <Stream> .False(9999, "获取二维码失败"));
}
return(WeiXinApiResult <Stream> .True(data));
}