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RestSharp介绍
RestSharp是一个.NET平台下REST和HTTP API的开源客户端库，支持的平台包括
.NET 3.5/4、Mono、Mono for Android、MonoTouch、Windows Phone 7.1 Mango、Windows Phone 8.1。RestSharp可以简化用户访问Restful的服务过程，在这里下载代码可以让用户更简单的使用RestSharp。RestSharp使用Json.Net处理Json数据同Poco对象的序列化。另外，RestSharp还具有较好的封装性和简化性能。RestSharp的优点：
-
支持 .NET 3.5+,Silverlight 4, Windows Phone 7, Mono, MonoTouch, Mono for Android, Compact Framework 3.5等
-
通过NuGet方便引入到任何项目
-
可以自动反序列化XML和JSON
-
支持自定义的序列化与反序列化
-
自动检测返回的内容类型
-
支持HTTP的GET, POST, PUT, HEAD, OPTIONS, DELETE等操作
-
可以上传多文件
-
支持oAuth 1, oAuth 2, Basic, NTLM and Parameter-based Authenticators等授权验证等
-
支持异步操作
-
极易上手并应用到任何项目中
链接
- 项目主页： http://restsharp.org
- 下载地址： http://github.com/johnsheehan/RestSharp/downloads
- 项目托管地址：
- GitRepository: git://github.com/restsharp/RestSharp.git
- Github项目地址: https://github.com/restsharp/RestSharp
- Nuget：[https://www.nuget.org/packages/RestSharp](https://www.nuget.org/packages/RestSharp)
- Wiki：[https://github.com/restsharp/RestSharp/wiki](https://github.com/restsharp/RestSharp/wiki)
- stackoverflow：[http://stackoverflow.com/questions/tagged/RestSharp](http://stackoverflow.com/questions/tagged/RestSharp)
- 其他：http://www.cnblogs.com/shanyou/archive/2012/01/27/RestSharp.html
RestSharp帮助类
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Net;
using Newtonsoft.Json;
using RestSharp;
namespace Project.Helper
{
public static class RestHelper
{
/// <summary>
/// params
/// </summary>
static RestClient _restClient;
static RestHelper()
{
_restClient = new RestClient {Timeout = 5000};
}
/// <summary>
/// 基地址
/// </summary>
public static Uri BaseUrl
{
set { _restClient.BaseUrl = value; }
}
/// <summary>
/// GET
/// </summary>
/// <param name="resource">资源</param>
/// <returns>IRestResponse</returns>
public static IRestResponse Get(string resource)
{
try
{
var request = new RestRequest(resource, Method.GET);
IRestResponse response = _restClient.Execute(request);
return response;
}
catch (Exception ex)
{
Log.RecordEx(ex);
return null;
}
}
/// <summary>
/// GET
/// 一般返回string或Enum
/// </summary>
/// <param name="resource">资源</param>
/// <param name="obj">返回对象</param>
/// <returns>true/false</returns>
public static bool Get(string resource, out object obj)
{
try
{
IRestResponse response = Get(resource);
if (response.StatusCode == HttpStatusCode.OK)
{
obj = JsonConvert.DeserializeObject(response.Content);
return true;
}
else
{
obj = null;
return false;
}
}
catch (Exception ex)
{
Log.RecordEx(ex);
obj = null;
return false;
}
}
/// <summary>
/// GET返回T类型对象
/// </summary>
/// <typeparam name="T">存在无参构造函数</typeparam>
/// <param name="resource">资源</param>
/// <returns>T</returns>
public static T Get<T>(string resource) where T : new()
{
try
{
var request = new RestRequest(resource, Method.GET);
IRestResponse<T> response = _restClient.Execute<T>(request);
if (response.StatusCode != HttpStatusCode.OK)
return default(T);
if (response.Data != null)
return response.Data;
return JsonConvert.DeserializeObject<T>(response.Content);
}
catch (Exception ex)
{
Log.RecordEx(ex);
return default(T);
}
}
/// <summary>
/// GET返回T类型对象
/// </summary>
/// <typeparam name="T">存在无参构造函数</typeparam>
/// <param name="resource">资源</param>
/// <param name="isData">是否使用IRestResponse<T>.Data</param>
/// <returns>T</returns>
public static T Get<T>(string resource,bool isData) where T : new()
{
try
{
var request = new RestRequest(resource, Method.GET);
IRestResponse<T> response = _restClient.Execute<T>(request);
if (response.StatusCode != HttpStatusCode.OK)
return default(T);
if(isData)
{
if (response.Data != null)
return response.Data;
}
return JsonConvert.DeserializeObject<T>(response.Content);
}
catch (Exception ex)
{
Log.RecordEx(ex);
return default(T);
}
}
/// <summary>
/// GET返回T类型对象
/// </summary>
/// <typeparam name="T">存在无参构造函数的类型</typeparam>
/// <param name="resource">资源</param>
/// <param name="parameters">参数列表</param>
/// <returns>T</returns>
public static T Get<T>(string resource, List<Parameter> parameters) where T : new()
{
try
{
var request = new RestRequest(resource, Method.GET);
foreach (var param in parameters)
{
request.AddParameter(param);
}
IRestResponse<T> response = _restClient.Execute<T>(request);
if (response.Data != null)
return response.Data;
return JsonConvert.DeserializeObject<T>(response.Content);
}
catch (Exception ex)
{
Log.RecordEx(ex);
return default(T);
}
}
/// <summary>
/// GET返回T类型对象
/// </summary>
/// <typeparam name="T">存在无参构造函数的类型</typeparam>
/// <param name="resource">资源</param>
/// <param name="queryParam">参数列表</param>
/// <param name="isData">是否使用response.Data</param>
/// <returns>T</returns>
public static T Get<T>(string resource, Dictionary<string,string> queryParam,bool isData=false) where T : new()
{
try
{
var request = new RestRequest(resource, Method.GET);
foreach (var param in queryParam)
{
request.AddQueryParameter(param.Key, param.Value);
}
var response = _restClient.Execute<T>(request);
if (isData)
return response.Data;
return JsonConvert.DeserializeObject<T>(response.Content);
}
catch (Exception ex)
{
Log.RecordEx(ex);
return default(T);
}
}
/// <summary>
/// POST
/// </summary>
/// <param name="resource">resource</param>
/// <param name="obj">body参数</param>
/// <returns>HttpStatusCode</returns>
public static HttpStatusCode Post(string resource, object obj)
{
try
{
var request = new RestRequest(resource, Method.POST) { RequestFormat = DataFormat.Json };
request.AddHeader("Content-Type", "application/json"); //设置HTTP头
request.AddBody(obj);//account实体类的一个对象
return _restClient.Execute(request).StatusCode;
}
catch (Exception ex)
{
Log.RecordEx(ex);
return 0;
}
}
/// <summary>
/// POST
/// </summary>
/// <param name="resource"></param>
/// <param name="values"></param>
/// <param name="silence"></param>
/// <returns></returns>
public static HttpStatusCode Post(string resource, Dictionary<string, object> values)
{
try
{
IRestRequest request = new RestRequest(resource, Method.POST);
foreach (var each in values)
{
request.AddParameter(each.Key, each.Value);
}
IRestResponse response = _restClient.Execute(request);
return response.StatusCode;
}
catch (Exception ex)
{
Log.RecordEx(ex);
return 0;
}
}
/// <summary>
/// PUT
/// 测试通过
/// </summary>
/// <param name="resource">资源</param>
/// <param name="obj">Body</param>
/// <returns>HttpStatusCode</returns>
public static HttpStatusCode Put(string resource,object obj)
{
try
{
var request = new RestRequest(resource, Method.PUT) { RequestFormat = DataFormat.Json };
request.AddHeader("Content-Type", "application/json"); //设置HTTP头
request.AddBody(obj);
IRestResponse response = _restClient.Execute(request);
HttpStatusCode result = response.StatusCode;
return result;
}
catch (Exception ex)
{
Log.RecordEx(ex);
return 0;
}
}
/// <summary>
/// DELETE
/// </summary>
/// <param name="resource">资源</param>
/// <param name="obj">参数</param>
/// <returns></returns>
public static HttpStatusCode Delete(string resource,object obj)
{
try
{
var request = new RestRequest(resource, Method.DELETE) { RequestFormat = DataFormat.Json };
request.AddHeader("Content-Type", "application/json"); //设置HTTP头
request.AddBody(obj);//account实体类的一个对象
IRestResponse response = _restClient.Execute(request);
HttpStatusCode result = response.StatusCode;
return result;
}
catch (Exception ex)
{
Log.RecordEx(ex);
return 0;
}
}
public static HttpStatusCode Delete(string resource)
{
try
{
var request = new RestRequest(resource, Method.DELETE) { RequestFormat = DataFormat.Json };
request.AddHeader("Content-Type", "application/json"); //设置HTTP头
IRestResponse response = _restClient.Execute(request);
HttpStatusCode result = response.StatusCode;
return result;
}
catch (Exception ex)
{
Log.RecordEx(ex);
return 0;
}
}
/// <summary>
/// PUT
/// 测试通过
/// </summary>
/// <param name="resource"></param>
/// <param name="values"></param>
/// <param name="silence"></param>
/// <returns></returns>
public static bool Put(string resource, Dictionary<string, object> values, bool silence = false)
{
try
{
IRestRequest request = new RestRequest(resource, Method.PUT);
foreach (var each in values)
{
request.AddParameter(each.Key, each.Value);
}
IRestResponse response = _restClient.Execute(request);
if (response.StatusCode == HttpStatusCode.OK)
{
return true;
}
return false;
}
catch (Exception ex)
{
Log.RecordEx(ex);
return false;
}
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="resource">资源</param>
/// <param name="path">文件路径</param>
/// <returns>成功：true/失败：false</returns>
public static bool Put(string resource, string path)
{
try
{
var request = new RestRequest(resource, Method.PUT) { RequestFormat = DataFormat.Json };
request.AddHeader("Content-Disposition", "form-data");
request.AddFile("file", path);
IRestResponse response = _restClient.Execute(request);
return response.StatusCode == HttpStatusCode.OK;
}
catch (Exception ex)
{
Log.RecordEx(ex);
return false;
}
}
}
}
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