摘自：http://www.cnblogs.com/starcrm/p/4837971.html
public class JiraApi
{ private string m_Username;private string m_Password;public JiraApi(string username, string password)
{ m_Username = username;m_Password = password;}/// <summary>
/// 处理post请求，执行新建、编辑、删除等操作/// </summary>/// <param name="sData">json输入字符</param>/// <param name="uri">api的具体地址，一般是baseurl + 业务处理资源关键字</param>/// <returns>Jira返回的WebResponse输出</returns>public string DoPost(string sData, string uri){ Uri address = new Uri(uri);HttpWebRequest request;//HttpWebResponse response1 = null;StreamReader sr;string returnXML = string.Empty;if (address == null) { throw new ArgumentNullException("address"); }try{ request = WebRequest.Create(address) as HttpWebRequest;request.Method = "POST";request.ContentType = "application/json";string base64Credentials = GetEncodedCredentials();request.Headers.Add("Authorization", "Basic " + base64Credentials);//request.Credentials = new NetworkCredential(sUsername, sPassword);if (sData != null){ byte[] byteData = UTF8Encoding.UTF8.GetBytes(sData);request.ContentLength = byteData.Length;using (Stream postStream = request.GetRequestStream()){ postStream.Write(byteData, 0, byteData.Length);}using (HttpWebResponse response1 = request.GetResponse() as HttpWebResponse){ StreamReader reader = new StreamReader(response1.GetResponseStream());string str = reader.ReadToEnd();return str;}
}return "error";}
catch (WebException wex){if (wex.Response != null)
{using (HttpWebResponse errorResponse = (HttpWebResponse)wex.Response)
{ try{ string sError = string.Format("The server returned '{0}' with the status code {1} ({2:d}).",errorResponse.StatusDescription, errorResponse.StatusCode,errorResponse.StatusCode);sr = new StreamReader(errorResponse.GetResponseStream(), Encoding.UTF8);returnXML = sr.ReadToEnd();return returnXML;}
finally{ if (errorResponse != null) errorResponse.Close();}}}else{ //throw new Exception(wex.Message);return wex.Message;}
}}
/// <summary>
/// 处理get请求，执行查询操作/// </summary>/// <param name="resource">输入的业务处理资源关键字，必填项</param>/// <param name="argument">参数，用于获取具体查询操作，非必填项</param>/// <param name="data">暂时没用处，非必填项</param>/// <param name="method">默认为GET，非必填项</param>/// <returns></returns>public string DoQuery(string resource,string argument = null,string data = null,string method = "GET"){ string url = string.Format("{0}{1}/", Config.BaseURL, resource.ToString());if (argument != null)
{ url = string.Format("{0}{1}/", url, argument);}HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
request.ContentType = "application/json";request.Method = method;if (data != null)
{ using (StreamWriter writer = new StreamWriter(request.GetRequestStream())){ writer.Write(data);}}string base64Credentials = GetEncodedCredentials();
request.Headers.Add("Authorization", "Basic " + base64Credentials);HttpWebResponse response = request.GetResponse() as HttpWebResponse;
string result = string.Empty;
using (StreamReader reader = new StreamReader(response.GetResponseStream())){ result = reader.ReadToEnd();}return result;
}private string GetEncodedCredentials()
{ string mergedCredentials = string.Format("{0}:{1}", m_Username, m_Password);byte[] byteCredentials = UTF8Encoding.UTF8.GetBytes(mergedCredentials);return Convert.ToBase64String(byteCredentials);}}