/// <summary>
/// 执行方法
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="request"></param>
/// <returns></returns>
public T Execute <T>(IWeiXinRequest <T> request) where T : WeiXinResponse
{
//获得httpMethodAttribute数据.
Type info = request.GetType();
var HttpAttributeInfo = (HttpMethodAttribute)System.Attribute.GetCustomAttribute(info, typeof(HttpMethodAttribute));
///根据不同的请求方式
Http <T> http = HttpFactory <T> .CreateHttp(HttpAttributeInfo.Method);
//延签消息
http.Token = Token;
http.HttpMethodAttribute = HttpAttributeInfo;
http.Request = request;
return(http.GetResponse());
}
public T Execute <T>(IWeiXinRequest <T> request) where T : WeiXinBaseResponse
{
//如果没有token，先去获得token
if (string.IsNullOrEmpty(request.AccessToken))
{
SignIn signin = new SignIn();
string token = signin.Do();
request.AccessToken = token;
ApiHelper.SetTokenIntoCache(token);
}
string fullurl = UrlConfig.Url + request.GetApi();
T t = default(T);
var type = request.GetType();
var querystringproperty = type.GetProperty("QueryString", BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly);
object querystring = null;
if (querystringproperty != null)
{
querystring = querystringproperty.GetValue(request, null);
}
string response = "";
switch (request.RequestType)
{
case RequestType.Get:
response = ApiHelper.Get <T>(request.AccessToken, fullurl, querystring);
break;
case RequestType.Post:
object postdata = null;
var postdataproperty = type.GetProperty("PostData", BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly);
if (postdataproperty != null)
{
postdata = postdataproperty.GetValue(request, null);
}
fullurl = HttpHelper.CombineUrl(fullurl, querystring);
response = ApiHelper.Post <T>(request.AccessToken, fullurl, postdata);
break;
}
t = JsonHelper.Deserialize <T>(response);
if (t != null)
{
t.Request = fullurl;
t.Response = response;
}
switch (t.errcode)
{
//token过期
case "40001":
SignIn signin = new SignIn();
string token = signin.Do();
request.AccessToken = token;
ApiHelper.SetTokenIntoCache(token);
t = this.Execute(request);
break;
default:
if (t.errcode != "0" && !string.IsNullOrEmpty(t.errcode))
{
string msg = "code=" + t.errcode + ";msg=" + t.errmsg + ";request=" + t.Request + ";response=" + t.Response;
MonitorCache.GetInstance().PushMessage(new CacheMessage {
Message = msg
}, CacheEnum.FormMonitor);
throw new WeiXinException(t.errcode, t.errmsg);
}
break;
}
return(t);
}
