HttpClient를 통해 요청 가져오기 또는 게시를 시작하는 메서드가 포함되어 있습니다. WeChat 인터페이스를 호출하는 모든 작업은 이 클래스를 거칩니다. 더 이상 고민하지 말고 바로 코드로 넘어가겠습니다.
2014-10-31 코드 업데이트: WeChat SSL 보안 정책 조정, SSLv2 및 SSLv3 버전에 대한 지원 끄기, 더 이상 SSLv2, SSLv3 사용 지원 중단 또는 더 낮은 버전.
public class HttpClientHelper { /// <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; } 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.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> /// 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 T PostResponse<T>(string url, string postData) where T : class,new() { 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")) 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); } } }
더 많은 C# WeChat 개발 여정: 기본 클래스 HttpClientHelper(업데이트: SSL 보안 정책) 관련 기사를 보려면 PHP 중국어 웹사이트를 주목하세요!