public async virtual Task <T> PostAsync <T, TR>(string Url, TR tParameter, QueryInstance query) where T : class where TR : class
{
try
{
if (query.CheckParameter())
{
return(null);
}
var host = await GetHostsAsync(query);
var client = ExtendClass.GetHttpClient(ClientFactory, nameof(NacosHttpClient), host, Nacos.Value.EnableSSL);
var content = ExtendClass.SetMethodJsonParameter(tParameter);
content.Headers.Clear();
content.Headers.ContentType = new MediaTypeHeaderValue("application/json")
{
CharSet = "utf-8"
};
var httpResponse = await client.PostAsync(Url, content);
var resultStr = httpResponse.Content.ReadAsStringAsync().Result;
var result = resultStr.ToJson <T>();
return(result);
}
catch (Exception ex)
{
Console.WriteLine(MethodInfo.GetCurrentMethod().Name + ":" + ex.Message);
return(null);
}
}
public async virtual Task <T> GetAsync <T, TR>(string Url, TR tParameter, QueryInstance query) where T : class where TR : class
{
try
{
if (query.CheckParameter())
{
return(null);
}
var host = await GetHostsAsync(query);
var client = ExtendClass.GetHttpClient(ClientFactory, nameof(NacosHttpClient), host, Nacos.Value.EnableSSL);
Url = Url.GetUrl(ExtendClass.SetMethodParameter(tParameter));
var httpResponse = await client.GetAsync(Url);
var resultStr = await httpResponse.Content.ReadAsStringAsync();
var result = resultStr.ToJson <T>();
return(result);
}
catch (Exception ex)
{
Console.WriteLine(MethodInfo.GetCurrentMethod().Name + ":" + ex.Message);
return(null);
}
}
public async Task <ServiceList> Queryinstances(QueryInstance query)
{
if (query.CheckParameter())
{
return(null);
}
var url = InterfaceConst.Queryinstances;
var model = await GetAsync <QueryInstance, ServiceList>(url, query, MethodBase.GetCurrentMethod().Name, typeof(ServiceList));
return(model);
}
private async Task <Hosts> GetHostsAsync(QueryInstance query)
{
try
{
var host = await BaseLoadBalance.GetUrl(query);
return(host);
}
catch (Exception ex)
{
Console.WriteLine(MethodInfo.GetCurrentMethod().Name + ":" + ex.Message);
return(null);
}
}
public override async Task <Hosts> GetUrl(QueryInstance query)
{
var t = await NacosService.Queryinstances(query);
if (t != null && t.Hosts != null && t.Hosts.Count > 0)
{
var host = t.Hosts[iHostIndex];
if (iHostIndex + 1 == t.Hosts.Count)
{
iHostIndex = 0;
}
else
{
iHostIndex += 1;
}
return(host);
}
return(null);
}
public abstract Task <Hosts> GetUrl(QueryInstance query);
