/// <summary>
/// Http请求封装类
/// </summary>
public class HttpHelper
{
/// <summary>
/// http post 请求
/// </summary>
/// <param name="url"></param>
/// <param name="paramData"></param>
/// <returns></returns>
public static string Post(string url, string paramData)
{
return Post(url, paramData, Encoding.UTF8);
}
/// <summary>
/// http post 请求 编码规范
/// </summary>
/// <param name="url"></param>
/// <param name="paramData"></param>
/// <param name="encoding"></param>
/// <returns></returns>
public static string Post(string url, string paramData, Encoding encoding)
{
string result;
if (url.ToLower().IndexOf("https", System.StringComparison.Ordinal) > -1)
{
ServicePointManager.ServerCertificateValidationCallback =
new RemoteCertificateValidationCallback((sender, certificate, chain, errors) => { return true; });
}
try
{
var wc = new WebClient();
if (string.IsNullOrEmpty(wc.Headers["Content-Type"]))
wc.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
wc.Encoding = encoding;
result = wc.UploadString(url, "POST", paramData);
}
catch (Exception e)
{
throw;
}
return result;
}
/// <summary>
/// http get请求
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static string Get(string url)
{
return Get(url, Encoding.UTF8);
}
/// <summary>
/// http get请求 编码规范
/// </summary>
/// <param name="url"></param>
/// <param name="encoding"></param>
/// <returns></returns>
public static string Get(string url, Encoding encoding)
{
try
{
var wc = new WebClient { Encoding = encoding };
var readStream = wc.OpenRead(url);
using (var sr = new StreamReader(readStream, encoding))
{
var result = sr.ReadToEnd();
return result;
}
}
catch (Exception e)
{
throw e;
}
}
}
HttpHelper封装类
猜你喜欢
转载自blog.csdn.net/michaelgong/article/details/78537025
今日推荐
周排行