public async Task <int> ExecSendMsgAsync(string accessToken, string data, int s)
{
LogHelper.Info("WeChatAppAuthorizeController->ExecSendMsgAsync");
try
{
var a = await ThreadSleepAsync(s);
accessToken = WeChatAppDecrypt.GetToken();
//反序列化结果
WechatToken tokenModel = JsonConvert.DeserializeObject <WechatToken>(accessToken);
string url = string.Format("https://api.weixin.qq.com/cgi-bin/message/wxopen/template/send?access_token={0}", tokenModel.access_token);
HttpWebRequest hwr = WebRequest.Create(url) as HttpWebRequest;
hwr.Method = "POST";
hwr.ContentType = "application/x-www-form-urlencoded";
byte[] payload;
payload = System.Text.Encoding.UTF8.GetBytes(data); //通过UTF-8编码
hwr.ContentLength = payload.Length;
Stream writer = hwr.GetRequestStream();
writer.Write(payload, 0, payload.Length);
writer.Close();
var result = hwr.GetResponse() as HttpWebResponse; //此句是获得上面URl返回的数据
string strMsg = WebResponseGet(result);
LogHelper.Debug("strMsgAsync:" + strMsg);
}
catch (Exception e)
{
LogHelper.Debug("strMsgAsyncError:" + e.Message);
};
return(1);
}
/// <inheritdoc />
public async Task <WechatToken> GetWechatToken(string wechatCode)
{
if (wechatCode == null)
{
throw new ArgumentNullException(nameof(wechatCode));
}
var url = string.Format(
"https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type={3}",
_options.AppId, _options.AppSecret, wechatCode, "authorization_code");
HttpResponseMessage response;
try
{
response = await GetApiResponse(url);
}
catch (Exception ex)
{
_logger.LogError(ex, "尝试访问微信 API 时发生异常：{0}: {1}", ex.GetType(), ex.Message);
throw;
}
if (!response.IsSuccessStatusCode)
{
_logger.LogError("微信 API 返回非 2XX 的 HTTP 状态码：{0}", response.StatusCode);
// TODO: 更改下面的异常类型
throw new Exception($"微信 API 返回了非 2XX 的 HTTP 状态码：{response.StatusCode}");
}
string responseBody;
try
{
responseBody = await response.Content.ReadAsStringAsync();
}
catch (Exception ex)
{
_logger.LogError(ex, "尝试读取微信 API 响应时发生异常：{0}: {1}", ex.GetType(), ex.Message);
throw;
}
var responseJson = JObject.Parse(responseBody);
var errorCode = responseJson["errcode"]?.Value <int>();
if (errorCode != null && errorCode != 0)
{
var errorMessage = (string)responseJson["errmsg"];
throw new WechatApiException(errorCode.Value, errorMessage);
}
return(WechatToken.FromWechatJson(responseJson));
}
private WechatToken CreateMockToken()
{
var mockJsonObject = new JObject();
mockJsonObject["access_token"] = MockAccessToken;
mockJsonObject["expires_in"] = MockExpireTime;
mockJsonObject["refresh_token"] = MockRefreshToken;
mockJsonObject["openid"] = GenerateMockOpenId();
mockJsonObject["scope"] = MockScopes;
return(WechatToken.FromWechatJson(mockJsonObject));
}
/// <inheritdoc />
public Task <WechatToken> GetWechatToken(string wechatCode)
{
if (wechatCode == null)
{
throw new ArgumentNullException(nameof(wechatCode));
}
var mockJsonObject = new JObject();
mockJsonObject["access_token"] = string.Empty;
mockJsonObject["expires_in"] = 30 * 24 * 60 * 60;
mockJsonObject["refresh_token"] = string.Empty;
mockJsonObject["openid"] = wechatCode;
mockJsonObject["scope"] = string.Empty;
return(Task.FromResult(WechatToken.FromWechatJson(mockJsonObject)));
}
public void ReadFromValidWechatJsonStringInvalidNoUnionId()
{
var json = "{" +
"\"access_token\": \"ACCESS_TOKEN\"," +
"\"expires_in\": 7200, " +
"\"refresh_token\": \"REFRESH_TOKEN\", " +
"\"openid\": \"OPENID\", " +
"\"scope\": \"SCOPE1,SCOPE2\"," +
"}";
var token = WechatToken.FromWechatJson(json);
Assert.Equal("ACCESS_TOKEN", token.AccessToken);
Assert.True(Math.Abs((token.ExpireTime - DateTime.Now).TotalSeconds - 7200) < 10);
Assert.Equal("REFRESH_TOKEN", token.RefreshToken);
Assert.Equal("OPENID", token.OpenId);
Assert.Equal(new string[] { "SCOPE1", "SCOPE2" }, token.Scopes);
Assert.Null(token.UnionId);
}
public void ReadFromInvalidWechatJsonString()
{
var json = "{ \"errcode\": 40029, \"errmsg\": \"invalid code\" }";
Assert.ThrowsAny <Exception>(() => WechatToken.FromWechatJson(json));
}
public void ReadFromWechatJsonNull()
{
Assert.Throws <ArgumentNullException>(() => WechatToken.FromWechatJson((string)null));
Assert.Throws <ArgumentNullException>(() => WechatToken.FromWechatJson((JObject)null));
}
/// <summary>
/// 初始化 <see cref="AuthenticationToken"/> 类的新实例。
/// </summary>
/// <param name="userId">用户ID。</param>
/// <param name="isAdmin">用户是否拥有管理员权限。</param>
/// <param name="wechatToken">用于与微信 API 交互的 Token。</param>
public AuthenticationToken(int userId, bool isAdmin, WechatToken wechatToken)
{
UserId = userId;
IsAdmin = isAdmin;
WechatToken = wechatToken;
}
