/// <summary>
/// 发出 Put 请求
/// </summary>
/// <typeparam name="T">响应报文反序列类型</typeparam>
/// <param name="url">请求路径</param>
/// <param name="body">请求数据，将会被 json 序列化后放到请求报文体中
/// <param name="requestHeaders">请求额外的报文头信息</param>
/// <returns></returns>
public async Task <RestResponseWithBody <T> > PutForEntityAsync <T>(String url, object
body = null, HttpRequestHeaders requestHeaders = null)
{
using (HttpRequestMessage requestMsg = new HttpRequestMessage())
{
if (requestHeaders != null)
{
foreach (var header in requestHeaders)
{
requestMsg.Headers.Add(header.Key, header.Value);
}
}
requestMsg.Method = System.Net.Http.HttpMethod.Put;
//http://apiservice1/api/values 转换为 http://192.168.1.1:5000/api/values
requestMsg.RequestUri = new Uri(await ResolveUrlAsync(url));
requestMsg.Content = new
StringContent(JsonConvert.SerializeObject(body));
requestMsg.Content.Headers.ContentType = new
MediaTypeHeaderValue("application/json");
RestResponseWithBody <T> respEntity = await
SendForEntityAsync <T>(requestMsg);
return(respEntity);
}
}
/// <summary>
/// 发出 Http 请求
/// </summary>
/// <typeparam name="T">响应报文反序列类型</typeparam>
/// <param name="requestMsg">请求数据</param>
/// <returns></returns>
public async Task <RestResponseWithBody <T> > SendForEntityAsync <T>(HttpRequestMessage requestMsg)
{
var result = await httpClient.SendAsync(requestMsg);
RestResponseWithBody <T> respEntity = new RestResponseWithBody <T>();
respEntity.StatusCode = result.StatusCode;
respEntity.Headers = respEntity.Headers;
String bodyStr = await result.Content.ReadAsStringAsync();
if (!string.IsNullOrWhiteSpace(bodyStr))
{
respEntity.Body = JsonConvert.DeserializeObject <T>(bodyStr);
}
return(respEntity);
}
public async Task <RestResponseWithBody <T> > GetForEntityAsync <T>(string url, HttpRequestHeaders requestHeaders = null)
{
using (HttpRequestMessage requestMsg = new HttpRequestMessage())
{
if (requestHeaders != null)
{
foreach (var item in requestHeaders)
{
requestMsg.Headers.Add(item.Key, item.Value);
}
}
requestMsg.Method = System.Net.Http.HttpMethod.Get;
requestMsg.RequestUri = new Uri(await ResolveUrlAsync(url));
RestResponseWithBody <T> respEntity = await SendForEntityAsync <T>(requestMsg);
return(respEntity);
}
}
/// <summary>
/// 发出Get请求
/// </summary>
/// <typeparam name="T">响应报文反序列类型</typeparam>
/// <param name="url">请求路径</param>
/// <param name="requestHeaders">请求额外的报文头信息</param>
/// <returns></returns>
public async Task <RestResponseWithBody <T> > GetForEntityAsync <T>(String url, HttpRequestHeaders requestHeaders = null)
{
using (HttpRequestMessage requestMsg = new HttpRequestMessage())
{
if (requestHeaders != null)
{
foreach (var header in requestHeaders)
{
requestMsg.Headers.Add(header.Key, header.Value);
}
}
requestMsg.Method = System.Net.Http.HttpMethod.Get;
//http://apiservice1/api/values转换为http://192.168.1.1:5000/api/values
requestMsg.RequestUri = new Uri(await ResolveUrlAsync(url));
RestResponseWithBody <T> respEntity = await SendForEntityAsync <T>(requestMsg);
return(respEntity);
}
}