124 lines
4.1 KiB
C#
124 lines
4.1 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using RestSharp;
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namespace YuanXuan.IM.Common.Helpers
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{
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/// <summary>
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/// RestSharpHelper
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/// </summary>
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public class RestSharpHelper
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{
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private readonly RestClient _client;
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/// <summary>
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/// 构造函数，初始化 RestClient
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/// </summary>
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public RestSharpHelper()
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{
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_client = new RestClient();
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}
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/// <summary>
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/// 发送 GET 请求
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/// </summary>
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/// <param name="url">完整的请求 URL</param>
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/// <param name="headers">请求头</param>
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/// <returns>响应数据</returns>
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public async Task<string> GetAsync(string url, Dictionary<string, string>? headers = null)
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{
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var request = new RestRequest(url, Method.Get);
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AddHeaders(request, headers);
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var response = await _client.ExecuteAsync(request);
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return HandleResponse(response);
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}
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/// <summary>
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/// 发送 POST 请求
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/// </summary>
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/// <param name="url">完整的请求 URL</param>
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/// <param name="body">请求体</param>
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/// <param name="headers">请求头</param>
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/// <returns>响应数据</returns>
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public async Task<string> PostAsync(string url, object body, Dictionary<string, string>? headers = null)
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{
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var request = new RestRequest(url, Method.Post);
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AddHeaders(request, headers);
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request.AddBody(body);
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var response = await _client.ExecuteAsync(request);
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return HandleResponse(response);
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}
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/// <summary>
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/// 发送 POST 请求
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/// </summary>
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/// <param name="url">完整的请求 URL</param>
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/// <param name="body">请求体</param>
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/// <param name="headers">请求头</param>
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/// <returns>响应数据</returns>
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public async Task<string> PostByJsonBodyAsync(string url, object body, Dictionary<string, string>? headers = null)
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{
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var request = new RestRequest(url, Method.Post);
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AddHeaders(request, headers);
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request.AddJsonBody(body);
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var response = await _client.ExecuteAsync(request);
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return HandleResponse(response);
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}
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/// <summary>
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/// 发送 PUT 请求
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/// </summary>
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/// <param name="url">完整的请求 URL</param>
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/// <param name="body">请求体</param>
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/// <param name="headers">请求头</param>
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/// <returns>响应数据</returns>
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public async Task<string> PutAsync(string url, object body, Dictionary<string, string>? headers = null)
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{
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var request = new RestRequest(url, Method.Put);
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AddHeaders(request, headers);
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request.AddJsonBody(body);
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var response = await _client.ExecuteAsync(request);
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return HandleResponse(response);
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}
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/// <summary>
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/// 添加请求头
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/// </summary>
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/// <param name="request">RestSharp 请求对象</param>
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/// <param name="headers">请求头</param>
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private void AddHeaders(RestRequest request, Dictionary<string, string>? headers)
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{
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if (headers != null)
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{
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foreach (var header in headers)
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{
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request.AddHeader(header.Key, header.Value);
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}
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}
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}
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/// <summary>
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/// 处理响应
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/// </summary>
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/// <param name="response">RestSharp 响应对象</param>
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/// <returns>响应数据</returns>
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/// <exception cref="Exception">当响应失败时抛出异常</exception>
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private string HandleResponse(RestResponse response)
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{
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if (response.IsSuccessful && response.Content != null)
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{
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return response.Content;
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}
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throw new Exception($"请求失败: {response.StatusCode}, 错误信息: {response.ErrorMessage ?? response.Content}");
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}
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}
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}
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