1

HuBingJie

2025-11-13 d58196721475e968769d708d9c14f60dd8d5671f

 ÏîÄ¿´úÂë/WMS/WIDESEA_WMSServer/WIDESEA_WMSServer/WIDESEA_Core/Helper/HttpHelper.cs

@@ -1,4 +1,4 @@
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
@@ -132,5 +132,124 @@
                Logger.Add(serviceAddress, requestJson, result, beginDate);
            }
        }

        /// <summary>
        /// POST请求（异步版本）- è§£å†³405问题
        /// </summary>
        /// <param name="serviceAddress">服务地址</param>
        /// <param name="requestJson">请求JSON</param>
        /// <param name="contentType">内容类型</param>
        /// <param name="headers">请求头</param>
        /// <returns>响应结果</returns>
        /// <summary>
        /// POST请求（同步版本，兼容原有代码）
        /// </summary>
        // å¦‚果上面的方法还有问题，使用这个简化版本
        public static string PostSync(string serviceAddress, string requestJson = "", string contentType = "application/json", Dictionary<string, string>? headers = null)
        {
            string result = string.Empty;
            DateTime beginDate = DateTime.Now;
            try
            {
                using (var httpContent = new StringContent(requestJson, Encoding.UTF8, contentType))
                using (var httpClient = new HttpClient())
                {
                    httpClient.Timeout = TimeSpan.FromSeconds(600);

                    // è®¾ç½®é»˜è®¤è¯·æ±‚头 - ä½¿ç”¨ç®€å•çš„ User-Agent
                    httpClient.DefaultRequestHeaders.Add("Accept", "*/*");
                    httpClient.DefaultRequestHeaders.Add("Accept-Encoding", "gzip, deflate");
                    httpClient.DefaultRequestHeaders.Add("Connection", "keep-alive");
                    httpClient.DefaultRequestHeaders.Add("User-Agent", "WMS-Client/1.0"); // ç®€å•çš„ User-Agent

                    if (headers != null)
                    {
                        foreach (var header in headers)
                            httpClient.DefaultRequestHeaders.Add(header.Key, header.Value);
                    }

                    var response = httpClient.PostAsync(serviceAddress, httpContent).Result;

                    Console.WriteLine($"HTTP状态码: {(int)response.StatusCode} - {response.StatusCode}");

                    if (!response.IsSuccessStatusCode)
                    {
                        throw new HttpRequestException($"HTTP请求失败: {(int)response.StatusCode} - {response.StatusCode}");
                    }

                    result = response.Content.ReadAsStringAsync().Result;
                    return result;
                }
            }
            catch (Exception e)
            {
                throw new Exception($"POST请求失败: {e.Message}");
            }
            finally
            {
                Logger.Add(serviceAddress, requestJson, result, beginDate);
            }
        }


        /// <summary>
        /// GET请求
        /// </summary>
        /// <param name="serviceAddress">服务地址</param>
        /// <param name="parameters">请求参数</param>
        /// <param name="headers">请求头</param>
        /// <returns>响应结果</returns>
        public static string GetRequest(string serviceAddress, Dictionary<string, string>? parameters = null, Dictionary<string, string>? headers = null)
        {
            string result = string.Empty;
            DateTime beginDate = DateTime.Now;
            try
            {
                using (var httpClient = new HttpClient())
                {
                    httpClient.Timeout = TimeSpan.FromSeconds(60);

                    // è®¾ç½®è¯·æ±‚头
                    httpClient.DefaultRequestHeaders.Add("Accept", "*/*");
                    httpClient.DefaultRequestHeaders.Add("Accept-Encoding", "gzip, deflate");
                    httpClient.DefaultRequestHeaders.Add("Connection", "keep-alive");
                    httpClient.DefaultRequestHeaders.Add("User-Agent", "WMS-Client/1.0");

                    if (headers != null)
                    {
                        foreach (var header in headers)
                            httpClient.DefaultRequestHeaders.Add(header.Key, header.Value);
                    }

                    // æž„建带参数的 URL
                    string url = serviceAddress;
                    if (parameters != null && parameters.Count > 0)
                    {
                        var queryParams = string.Join("&", parameters.Select(p => $"{Uri.EscapeDataString(p.Key)}={Uri.EscapeDataString(p.Value)}"));
                        url += (url.Contains("?") ? "&" : "?") + queryParams;
                    }

                    var response = httpClient.GetAsync(url).Result;

                    Console.WriteLine($"GET çŠ¶æ€ç : {(int)response.StatusCode} - {response.StatusCode}");

                    if (!response.IsSuccessStatusCode)
                    {
                        throw new HttpRequestException($"GET è¯·æ±‚失败: {(int)response.StatusCode} - {response.StatusCode}");
                    }

                    result = response.Content.ReadAsStringAsync().Result;
                    return result;
                }
            }
            catch (Exception e)
            {
                throw new Exception($"GET è¯·æ±‚失败: {e.Message}");
            }
            finally
            {
                Logger.Add(serviceAddress, parameters != null ? JsonConvert.SerializeObject(parameters) : "No Parameters", result, beginDate);
            }
        }
    }
}