public virtual async Task <string> Verify(VerifyRequestDto input)
{
var options = await _optionsResolver.ResolveAsync();
if (_signatureChecker.Validate(options.Token, input.Timestamp, input.Nonce, input.Signature))
{
return(input.EchoStr);
}
return("非法参数。");
}
/// <summary>
/// 登录凭证校验。通过 wx.login 接口获得临时登录凭证 code 后传到开发者服务器调用此接口完成登录流程。
/// </summary>
/// <param name="code">登录时获取的 code</param>
/// <param name="grantType">授权类型，此处只需填写 authorization_code</param>
public async Task <Code2AccessTokenResponse> Code2SessionAsync(string code, string grantType = "authorization_code")
{
var options = await _optionsResolver.ResolveAsync();
return(await Code2SessionAsync(options.AppId, options.AppSecret, code, grantType));
}
public virtual async Task <string> GetAccessTokenAsync()
{
var options = await _weChatOfficialOptionsResolver.ResolveAsync();
return(await _accessTokenProvider.GetAccessTokenAsync(options.AppId, options.AppSecret));
}