49 lines
1.7 KiB
C#
49 lines
1.7 KiB
C#
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using Amazon.Runtime;
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using langguanApi.Extensions.AutoDI;
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namespace langguanApi.Common.Proxy
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{
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/// <summary>
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/// http
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/// </summary>
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[ServiceInjection(InjectionType.Singleton)]
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public class HttpProxy
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{
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private readonly IHttpClientFactory _httpClientFactory;
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public HttpProxy(IHttpClientFactory httpClientFactory)
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{
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_httpClientFactory = httpClientFactory;
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}
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/// <summary>
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/// 获取数据
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="parameters"></param>
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/// <param name="requestUri"></param>
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/// <returns></returns>
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/// <exception cref="Exception"></exception>
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public async Task<T> Get<T>(Dictionary<string, string> parameters, string requestUri)
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{
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//从工厂获取请求对象
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var client = _httpClientFactory.CreateClient();
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if (parameters != null)
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{
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var strParam = string.Join("&", parameters.Select(o => o.Key + "=" + o.Value));
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requestUri = string.Concat(requestUri, '?', strParam);
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}
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client.BaseAddress = new Uri(requestUri);
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var resp = await client.GetAsync(requestUri);
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if (resp.IsSuccessStatusCode)
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{
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var content = await resp.Content.ReadAsStringAsync();
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return Newtonsoft.Json.JsonConvert.DeserializeObject<T>(content);
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}
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else
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{
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Console.WriteLine($"请求失败，状态码：{resp.StatusCode},请求地址 {requestUri}");
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return default(T);
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}
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}
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}
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}
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