using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Serialization;
namespace WindowsFormsApp2
{
public class HttpClientUtil
{
/// <summary>
/// post请求
/// </summary>
/// <param name="url"></param>
/// <param name="postData">post数据</param>
/// <returns></returns>
public static string PostResponse(string url, string postData)
{
if (url.StartsWith("https"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpContent httpContent = new StringContent(postData);
httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
HttpClient httpClient = new HttpClient();
HttpResponseMessage response = httpClient.PostAsync(url, httpContent).Result;
if (response.IsSuccessStatusCode)
{
string result = response.Content.ReadAsStringAsync().Result;
return result;
}
return null;
}
/// <summary>
/// 发起post请求
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url">url</param>
/// <param name="postData">post数据</param>
/// <returns></returns>
public static string PostResponse<T>(string url, T postData) where T : class, new()
{
string result = "0";
var format = new IsoDateTimeConverter();
format.DateTimeFormat = "yyyyMMddHHmmssSSS";
var dataJson = JsonConvert.SerializeObject(postData, Newtonsoft.Json.Formatting.Indented, format);
var content = new StringContent(dataJson, Encoding.UTF8, "application/json");
HttpClient httpClient = new HttpClient();
HttpResponseMessage response = httpClient.PostAsync(url, content).Result;
if (response.IsSuccessStatusCode)
{
//Task<string> t = response.Content.ReadAsStringAsync();
//string s = t.Result;
//T ss = JsonConvert.DeserializeObject<T>(s);
result = "1";
}
return result;
}
/// <summary>
/// 发起post请求主键返回
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url">url</param>
/// <param name="postData">post数据</param>
/// <returns>主键</returns>
public static string PostResponseKey<T>(string url, T postData) where T : class, new()
{
string ret = "0";
var format = new IsoDateTimeConverter();
format.DateTimeFormat = "yyyyMMddHHmmssSSS";
var dataJson = JsonConvert.SerializeObject(postData, Newtonsoft.Json.Formatting.Indented, format);
var content = new StringContent(dataJson, Encoding.UTF8, "application/json");
HttpClient httpClient = new HttpClient();
HttpResponseMessage response = httpClient.PostAsync(url, content).Result;
if (response.IsSuccessStatusCode)
{
Task<string> t = response.Content.ReadAsStringAsync();
ret = t.Result;
}
return ret;
}
/// <summary>
/// 发起post请求
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url">url</param>
/// <param name="postData">post数据</param>
/// <returns></returns>
public static T PostResponse<T>(string url, string postData) where T : class, new()
{
//if (postData != null)
//{
// if (url.StartsWith("https"))
// System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
// HttpClient httpClient = new HttpClient();
// var format = new IsoDateTimeConverter();
// format.DateTimeFormat = "yyyyMMddHHmmssSSS";
// var dataJson = JsonConvert.SerializeObject(postData, Newtonsoft.Json.Formatting.Indented, format);
// var content = new StringContent(dataJson, Encoding.UTF8, "application/json");
// HttpResponseMessage response = httpClient.PutAsync(url, content).Result;
// if (response.IsSuccessStatusCode)
// {
// result = "1";
// }
//}
if (url.StartsWith("https"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpContent httpContent = new StringContent(postData);
httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
HttpClient httpClient = new HttpClient();
T result = default(T);
HttpResponseMessage response = httpClient.PostAsync(url, httpContent).Result;
if (response.IsSuccessStatusCode)
{
Task<string> t = response.Content.ReadAsStringAsync();
string s = t.Result;
result = JsonConvert.DeserializeObject<T>(s);
}
return result;
}
/// <summary>
/// V3接口全部为Xml形式，故有此方法
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url"></param>
/// <param name="xmlString"></param>
/// <returns></returns>
public static T PostXmlResponse<T>(string url, string xmlString) where T : class, new()
{
if (url.StartsWith("https")|| url.StartsWith("http"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpContent httpContent = new StringContent(xmlString);
httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
HttpClient httpClient = new HttpClient();
T result = default(T);
HttpResponseMessage response = httpClient.PostAsync(url, httpContent).Result;
if (response.IsSuccessStatusCode)
{
Task<string> t = response.Content.ReadAsStringAsync();
string s = t.Result;
result = XmlDeserialize<T>(s);
}
return result;
}
/// <summary>
/// 反序列化Xml
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="xmlString"></param>
/// <returns></returns>
public static T XmlDeserialize<T>(string xmlString) where T : class, new()
{
try
{
XmlSerializer ser = new XmlSerializer(typeof(T));
using (StringReader reader = new StringReader(xmlString))
{
return (T)ser.Deserialize(reader);
}
}
catch (Exception ex)
{
throw new Exception("XmlDeserialize发生异常：xmlString:" + xmlString + "异常信息：" + ex.Message);
}
}
/// <summary>
/// get请求
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static string GetResponse(string url)
{
if (url.StartsWith("https"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpClient httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = httpClient.GetAsync(url).Result;
if (response.IsSuccessStatusCode)
{
string result = response.Content.ReadAsStringAsync().Result;
return result;
}
return null;
}
/// <summary>
/// get请求2
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static string GetResponse(string url,string type)
{
url = string.Format("{0}/{1}",url,type);
if (url.StartsWith("https")||url.StartsWith("http"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpClient httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json") );
string authorization = Base64Encode(Encoding.UTF8, "test:test");
httpClient.DefaultRequestHeaders.Add("Authorization","Basic " + authorization);
HttpResponseMessage response = httpClient.GetAsync(url).Result;
if (response.IsSuccessStatusCode)
{
string result = response.Content.ReadAsStringAsync().Result;
return result;
}
return null;
}
public static string Base64Encode(Encoding encodeType, string source)
{
string encode = string.Empty;
byte[] bytes = encodeType.GetBytes(source);
try
{
encode = Convert.ToBase64String(bytes);
}
catch
{
encode = source;
}
return encode;
}
/// <summary>
/// get请求
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url"></param>
/// <returns></returns>
public static T GetResponse<T>(string url) where T : class, new()
{
if (url.StartsWith("https"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpClient httpClient = new HttpClient();
httpClient.Timeout = TimeSpan.FromMilliseconds(3000);
httpClient.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = httpClient.GetAsync(url).Result;
T result = default(T);
if (response.IsSuccessStatusCode)
{
Task<string> t = response.Content.ReadAsStringAsync();
string s = t.Result;
result = JsonConvert.DeserializeObject<T>(s);
}
return result;
}
/// <summary>
/// Get请求返回List集合
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url"></param>
/// <returns>List<T></returns>
public static List<T> GetResponseList<T>(string url) where T : class, new()
{
if (url.StartsWith("https"))
{
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
}
HttpClient httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = httpClient.GetAsync(url).Result;
List<T> result = default(List<T>);
if (response.IsSuccessStatusCode)
{
Task<string> t = response.Content.ReadAsStringAsync();
string s = t.Result;
if (s != null && !s.StartsWith("["))
{
s = "[" + s + "]";
}
result = JsonConvert.DeserializeObject<List<T>>(s);
}
return result;
}
/// <summary>
/// Delete请求
/// </summary>
/// <param name="url"></param>
/// <param name="postData">post数据</param>
/// <returns></returns>
public static string DeleteResponse(string url)
{
if (url.StartsWith("https"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpClient httpClient = new HttpClient();
HttpResponseMessage response = httpClient.DeleteAsync(url).Result;
if (response.IsSuccessStatusCode)
{
string result = response.Content.ReadAsStringAsync().Result;
return "1";
}
return "0";
}
/// <summary>
/// 发起put请求 List格式数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url">url</param>
/// <param name="postData">put数据</param>
/// <returns></returns>
public static string PutListDataResponse<T>(string url, List<T> postData) where T : class, new()
{
string result = "0";
if (postData != null && postData.Count > 0)
{
if (url.StartsWith("https"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpClient httpClient = new HttpClient();
var format = new IsoDateTimeConverter();
format.DateTimeFormat = "yyyyMMddHHmmssSSS";
var dataJson = JsonConvert.SerializeObject(postData[0], Newtonsoft.Json.Formatting.Indented, format);
var content = new StringContent(dataJson, Encoding.UTF8, "application/json");
HttpResponseMessage response = httpClient.PutAsync(url, content).Result;
if (response.IsSuccessStatusCode)
{
result = "1";
}
}
else
{
HttpClient httpClient = new HttpClient();
HttpResponseMessage response = httpClient.PutAsync(url, null).Result;
if (response.IsSuccessStatusCode)
{
result = "1";
}
}
return result;
}
/// <summary>
/// 发起put请求 (修改时候用)
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url">url</param>
/// <param name="postData">put数据</param>
/// <returns></returns>
public static string PutDataResponse<T>(string url, T postData) where T : class, new()
{
string result = "0";
if (postData != null)
{
if (url.StartsWith("https"))
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
HttpClient httpClient = new HttpClient();
var format = new IsoDateTimeConverter();
format.DateTimeFormat = "yyyyMMddHHmmssSSS";
var dataJson = JsonConvert.SerializeObject(postData, Newtonsoft.Json.Formatting.Indented, format);
var content = new StringContent(dataJson, Encoding.UTF8, "application/json");
HttpResponseMessage response = httpClient.PutAsync(url, content).Result;
if (response.IsSuccessStatusCode)
{
result = "1";
}
}
else
{
HttpClient httpClient = new HttpClient();
HttpResponseMessage response = httpClient.PutAsync(url, null).Result;
if (response.IsSuccessStatusCode)
{
result = "1";
}
}
return result;
}
}
}