public static async Task <WeixinSession> GetSessionKey(string code)
{
if (string.IsNullOrEmpty(code))
{
return(null);
}
var appId = EnvironmentSetting.Get("appid");
var secret = EnvironmentSetting.Get("secret");
string url = $"https://api.weixin.qq.com/sns/jscode2session?appid={appId}&secret={secret}&js_code={code}&grant_type=authorization_code";
using (var httpClient = new HttpClient())
{
using (var response = await httpClient.GetAsync(url))
{
if (response.StatusCode != HttpStatusCode.OK)
{
return(null);
}
var body = await response.Content.ReadAsStringAsync();
var settings = new JsonSerializerSettings();
return(JsonConvert.DeserializeObject <WeixinSession>(body, settings));
}
}
}
public MysqlBase()
{
ConnectionString = EnvironmentSetting.Get("dbconnection");
}