c#后端调用webapi的方法
最近因为后端需要调用webapi接口，因此写了一个通用接口，如下：
1 private static async Task<bool> InvokeWebapi(string url, string api, string type, Dictionary<string, string> dics) 2 { 3 HttpClient client = new HttpClient(); 4 client.DefaultRequestHeaders.Add("authorization", "Basic YWRtaW46cGFzc3dvcmRAY29tcGFueS5jb20=");//basic编码后授权码 5 6 //client.DefaultRequestHeaders.Add(); 7 client.BaseAddress = new Uri(url); 8 9 client.Timeout = TimeSpan.FromSeconds(510); 10 string result = ""; 11 if (type.ToLower() == "put") 12 { 13 HttpResponseMessage response; 14 //包含复杂类型 15 if (dics.Keys.Contains("input")) 16 { 17 if (dics != null) 18 { 19 foreach (var item in dics.Keys) 20 { 21 api = api.Replace(item, dics[item]).Replace("{", "").Replace("}", ""); 22 } 23 } 24 var contents = new StringContent(dics["input"], Encoding.UTF8, "application/json"); 25 response = client.PutAsync(api, contents).Result; 26 if (response.IsSuccessStatusCode) 27 { 28 result = await response.Content.ReadAsStringAsync(); 29 return true; 30 } 31 return false; 32 } 33 34 var content = new FormUrlEncodedContent(dics); 35 response = client.PutAsync(api, content).Result; 36 if (response.IsSuccessStatusCode) 37 { 38 result = await response.Content.ReadAsStringAsync(); 39 return true; 40 } 41 } 42 else if (type.ToLower() == "post") 43 { 44 var content = new FormUrlEncodedContent(dics); 45 46 HttpResponseMessage response = client.PostAsync(api, content).Result; 47 if (response.IsSuccessStatusCode) 48 { 49 result = await response.Content.ReadAsStringAsync(); 50 return true; 51 } 52 } 53 else if (type.ToLower() == "get") 54 { 55 HttpResponseMessage response = client.GetAsync(api).Result; 56 57 if (response.IsSuccessStatusCode) 58 { 59 result = await response.Content.ReadAsStringAsync(); 60 return true; 61 } 62 } 63 else 64 { 65 return false; 66 } 67 return false; 68 }
