/// <summary>
///
/// </summary>
/// <param name="invocation"></param>
public async void Intercept(IInvocation invocation)
{
Stopwatch sp = new Stopwatch();
sp.Start();
string jsonStr = JsonConvert.SerializeObject(invocation.Arguments);
//方法执行前
string msg = $"当前请求方法({invocation.Method.Name});请求参数({jsonStr});请求开始...";
_ulog.Info(msg);
//执行方法
invocation.Proceed();
//方法执行后
jsonStr = "获取执行后的方法异常";
try
{
//判断是否是异步的方法,如果是异步的方法直接返回
if (IsAsyncMethod(invocation.Method))
{
return;
}
sp.Stop();
jsonStr = JsonConvert.SerializeObject(invocation.ReturnValue);
}
catch (Exception ex)
{
_ulog.Warn($"日志拦截器AOP异常：{ex.Message}");
}
msg += $"---请求结束,返回数据{jsonStr};总耗时{sp.ElapsedMilliseconds}";
_ulog.Info(msg);
}
/// <summary>
/// 发送消息服务
/// </summary>
/// <param name="method">请求方法Get,Post...</param>
/// <param name="requestUri">请求地址</param>
/// <param name="content">请求内容</param>
/// <param name="headerAction">头部处理委托</param>
/// <returns></returns>
protected async Task <string> SendMessage(HttpMethod method, string requestUri, StringContent content)
{
string guidStr = Guid.NewGuid().ToString();
_uLog.Info($"{guidStr}:请求地址：{requestUri};请求方式：{method.ToString()};请求参数：{content.ReadAsStringAsync()?.Result}");
HttpRequestMessage requestMessage = new HttpRequestMessage(method, requestUri);
try
{
if (content != null)
{
requestMessage.Content = content;
}
HttpClient client = _clientFactory.CreateClient();
//请求超时30秒
client.Timeout = new TimeSpan(0, 0, 30);
var response = await client.SendAsync(requestMessage);
string reqStr = string.Empty;
if (response.IsSuccessStatusCode)
{
reqStr = response.Content.ReadAsStringAsync().Result;
}
else
{
throw new HttpRequestConnectionException($"{requestUri}:请求失败!--返回状态异常！");
}
_uLog.Info($"{guidStr}:请求地址：{requestUri},请求成功! 返回状态：{response.StatusCode},返回数据：{reqStr}");
return(reqStr);
}
catch (Exception ex)
{
_uLog.Info($"{guidStr}:请求地址：{requestUri},请求失败!");
throw new HttpRequestConnectionException($"{requestUri}:请求失败!--捕获到异常的信息【{ex.Message}】", ex);
}
}
public void Index()
{
var msg = _restful.GetMessage("Search", "sh600789");
_logger.Info(msg.Result);
}
