程序后端调用post请求。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | /// <summary> /// 调用Web API /// </summary> public class InvokeMVCWebAPI { /// <summary> /// 如果ErrorCode不是成功直接抛出异常 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="method"></param> /// <param name="url"></param> /// <param name="soaLoginRequest"></param> /// <param name="obj"></param> /// <returns></returns> public static SOAResponse<T> InvokeMvcWebApi<T>( HttpMethod method, string url, SOALoginRequest soaLoginRequest = null , object obj = null , int Timeout_seconds = 600) { if (soaLoginRequest == null ) { soaLoginRequest = new SOALoginRequest { UserCookie = LoginHelper.GetLoginCookieValue, AppId = UtilVar.AppId, AppSecrect = UtilVar.AppSecret }; } if ( string .IsNullOrWhiteSpace(soaLoginRequest.UserCookie)) soaLoginRequest.UserCookie = LoginHelper.GetLoginCookieValue; return HttpWebRequestGetPost<T>(method, url, soaLoginRequest, obj, Timeout_seconds: Timeout_seconds); } //private static object async_object = new object(); /// <summary> /// 同步方法 超时20分钟 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="method"></param> /// <param name="url"></param> /// <param name="soaLoginRequest"></param> /// <param name="obj"></param> /// <returns></returns> public static SOAResponse<T> HttpWebRequestGetPost<T>(HttpMethod method, string url, SOALoginRequest soaLoginRequest, object obj = null , int Timeout_seconds = 600) { string jsonObj = "" ; if (obj != null ) jsonObj = JSON.SerializeAllField(obj); var returnObj = new SOAResponse<T> { Body = default (T) }; var req = (HttpWebRequest)HttpWebRequest.Create(url); var encoding = Encoding.UTF8; req.Accept = "application/json" ; req.Headers.Add( "X_31HuiYi_LoginCookie" , soaLoginRequest.UserCookie); //string appStr = LoginHelper.SetAppRequest(method, UtilVar.UrlDecode(url), soaLoginRequest); string appStr = LoginHelper.SetAppRequest(method, url, soaLoginRequest); req.Headers.Add( "X_31HuiYi_AppAuth" , appStr); //设置没有缓存 req.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore); req.Timeout = Timeout_seconds * 1000; string responseData = String.Empty; req.Method = method.ToString(); req.ContentType = "application/json" ; byte [] bs = null ; if (req.Method == "POST" || req.Method == "PUT" ) { if (obj != null ) { bs = encoding.GetBytes(jsonObj); req.ContentLength = bs.Length; } else req.ContentLength = 0; using (Stream reqStream = req.GetRequestStream()) { if (obj != null ) reqStream.Write(bs, 0, bs.Length); reqStream.Close(); } } try { using (HttpWebResponse response = (HttpWebResponse)req.GetResponse()) { using (StreamReader reader = new StreamReader(response.GetResponseStream(), encoding)) { responseData = reader.ReadToEnd().ToString(); returnObj = JSON.Deserialize<SOAResponse<T>>(responseData); if (response.IsFromCache) throw new Exception( "不能进行缓存--scofi" ); Console.WriteLine( "成功" ); return returnObj; } } } catch (Exception e) { returnObj.Body = default (T); returnObj.Code = ErrorCode.未知错误; returnObj.AddDefaultMessage( "发生未捕捉的异常:" + e.ToString() + " source=" + e.Source + " e.InnerException=" + (e.InnerException == null ? "" : e.InnerException.ToString())); Console.WriteLine( "发生未捕捉的异常:" + e.ToString() + " source=" + e.Source + " e.InnerException=" + (e.InnerException == null ? "" : e.InnerException.ToString())); // string msg = "发生未捕捉的异常:" + e.ToString() + " source=" + e.Source + " e.InnerException=" + (e.InnerException == null ? "" : e.InnerException.ToString()); //if (string.IsNullOrWhiteSpace(e.Message) == false && e.Message.Contains("(404)")) //{ // LogHelper.Log(LogType.Error, 123, 123, "req.Method= " + req.Method.ToString() + ", url=" + url + " ,msg=" + msg, tags: new List<string>() { "404路由错误" }); //} //else if (string.IsNullOrWhiteSpace(e.Message) == false && e.Message.Contains("(405)")) //{ // LogHelper.Log(LogType.Error, 123, 123, "req.Method= " + req.Method.ToString() + ", url=" + url + " ,msg=" + msg, tags: new List<string>() { "405路由method错误" }); //}//远程服务器返回错误: (405) 不允许的方法。 //mongoDB 查询语法:{"Tags":{"$in":["404路由错误","405路由method错误"]}} return returnObj; } } /// <summary> /// 会设置AppAuth /// </summary> /// <param name="method"></param> /// <param name="url"></param> /// <param name="soaLoginRequest"></param> /// <param name="content"></param> /// <returns></returns> private static HttpRequestMessage GetReqeustMessage(HttpMethod method, string url, SOALoginRequest soaLoginRequest, JsonHttpContent content = null ) { var uri = new Uri(url); var msg = new HttpRequestMessage(method, uri); if (content != null ) msg.Content = content; msg.Headers.Add( "X_31HuiYi_AppAuth" , LoginHelper.SetAppRequest(method, url, soaLoginRequest)); return msg; } } |
SOAResponse
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | using Newtonsoft.Json; using System; using System.Collections.Generic; namespace HYService.Util { /// <summary> /// SOA 响应 /// </summary> /// <typeparam name="T"></typeparam> [Serializable, JsonObject(MemberSerialization.OptOut)] public class SOAResponse<T> { /// <summary> /// /// </summary> public SOAResponse() { Code = ErrorCode.成功; Message = new Dictionary< string , string >(); } /// <summary> /// 成功,失败通用的一个错误提示信息; 只能添加一次(否则字典抛出异常) /// </summary> /// <param name="defaultMessage"></param> public void AddDefaultMessage( string defaultMessage) { if (Message.ContainsKey( "defaultMessage" ) == false ) { Message.Add( "defaultMessage" , defaultMessage); } else Message[ "defaultMessage" ] = Message[ "defaultMessage" ] + "; " + defaultMessage; ; } /// <summary> /// 获取设置默认值 /// </summary> /// <returns></returns> public string DefaultMessage { get { if (Message.ContainsKey( "defaultMessage" )) { return Message[ "defaultMessage" ]; } return string .Empty; } set { if (Message.ContainsKey( "defaultMessage" ) == false ) Message.Add( "defaultMessage" , value); else Message[ "defaultMessage" ] = value; } } /// <summary> /// 添加消息 /// </summary> /// <param name="key"></param> /// <param name="message"></param> /// <returns></returns> public bool AddMessage( string key, string message) { if (Message.ContainsKey(key) == false ) { Message.Add(key, message); return true ; } else { Message[key] += "," + message; } return false ; } /// <summary> /// 0 表示成功, (默认成功) 负数表示程序抛出异常; 正数表示业务规则不符合要求 /// </summary> public ErrorCode Code { get ; set ; } /// <summary> /// 失败(成功)的描述信息; 添加时候请调用 AddMessage;而不是直接操作字典 /// </summary> public Dictionary< string , string > Message { get ; set ; } /// <summary> /// 生成成功响应 /// </summary> /// <param name="body"></param> /// <returns></returns> public static SOAResponse<T> MakeSucc(T body) { return new SOAResponse<T> { Code = ErrorCode.成功, Body = body }; } /// <summary> /// 创建失败 /// </summary> /// <param name="err"></param> /// <returns></returns> [Obsolete] public static SOAResponse<T> MakeFailed(ErrorCode err = ErrorCode.未知错误) { return CreateFailed( "未知错误" , err); } /// <summary> /// 设置为失败 /// </summary> /// <param name="defaultMessage"></param> /// <param name="errorCode"></param> public SOAResponse<T> Fail( string defaultMessage = "失败!" , ErrorCode errorCode = ErrorCode.未知错误) { Code = errorCode; AddDefaultMessage(defaultMessage); return this ; } /// <summary> /// 创建一个失败 /// </summary> /// <param name="defaultMessage"></param> /// <param name="errorCode"></param> /// <returns></returns> public static SOAResponse<T> CreateFailed( string defaultMessage = "失败!" , ErrorCode errorCode = ErrorCode.未知错误) { var response = new SOAResponse<T>(); response.Fail(defaultMessage, errorCode); return response; } /// <summary> /// 是否成功 /// </summary> /// <returns></returns> public bool IsOk() { return this .Code == ErrorCode.成功; } /// <summary> /// 返回的对象(主要是让 JSON 序列化 返回的参数在后面) /// </summary> public T Body; } /// <summary> /// /// </summary> public enum ErrorCode { /// <summary> /// 程序异常 /// </summary> 程序异常 = -2, /// <summary> /// /// </summary> 授权失败 = -1, /// <summary> /// 成功 /// </summary> 成功 = 0, /// <summary> /// /// </summary> 未知错误 = 1, } |
直接调用
1 2 3 4 5 6 7 8 9 10 | if ( string .IsNullOrWhiteSpace(info.JsonPOSTData) == false ) { dynamic d = JSON.Deserialize<dynamic>(info.JsonPOSTData); result = InvokeMVCWebAPI.InvokeMvcWebApi< bool >(System.Net.Http.HttpMethod.Post, info.PostURL, null , d, timeoutsecond); } else { result = InvokeMVCWebAPI.InvokeMvcWebApi< bool >(System.Net.Http.HttpMethod.Post, info.PostURL, Timeout_seconds: timeoutsecond); } info.ErrorMessages.Add(JSON.SerializeAllField(result)); |
【推荐】国内首个AI IDE,深度理解中文开发场景,立即下载体验Trae
【推荐】编程新体验,更懂你的AI,立即体验豆包MarsCode编程助手
【推荐】抖音旗下AI助手豆包,你的智能百科全书,全免费不限次数
【推荐】轻量又高性能的 SSH 工具 IShell:AI 加持,快人一步
· Linux系列:如何用 C#调用 C方法造成内存泄露
· AI与.NET技术实操系列(二):开始使用ML.NET
· 记一次.NET内存居高不下排查解决与启示
· 探究高空视频全景AR技术的实现原理
· 理解Rust引用及其生命周期标识(上)
· 阿里最新开源QwQ-32B,效果媲美deepseek-r1满血版,部署成本又又又降低了!
· 单线程的Redis速度为什么快?
· SQL Server 2025 AI相关能力初探
· 展开说说关于C#中ORM框架的用法!
· AI编程工具终极对决:字节Trae VS Cursor,谁才是开发者新宠?