使用WebHelper调用Asp.net WebAPI-白红宇

使用WebHelper调用Asp.net WebAPI

阅读量：4546 次

发布时间：2019-06-08

本文共 2987 字，大约阅读时间需要 9 分钟。

1.WebHelper

1 using System; 2 using System.Collections.Generic; 3 using System.Collections.Specialized; 4 using System.Linq; 5 using System.Net; 6 using System.Net.Http; 7 using System.Text; 8 using System.Threading.Tasks; 9 10 namespace CommonFoundation.Common11 {12     public class WebHelper13     {14         public WebHelper(string _url)15         {16             url = _url;17         }18         private string url;19         /// 20         /// 接口调用地址21         /// 
22         public string Url23         {24             get { return url; }25             set { url = value; }26         }27         /// 28         /// get请求29         /// 
30         /// 
     31         public async Task
     
       get()32         {33             var result = string.Empty;34             using (var client = new HttpClient())35             {36                 result = await client.GetStringAsync(url);37             }38             return result;39         }40 41         /// 
      42         /// post请求43         /// 
44         /// 
      参数值45         /// 
      46         public async Task
      
        post(string value)47         {48             //var handler = new HttpClientHandler() { AutomaticDecompression = DecompressionMethods.GZip };49             var result = string.Empty;50             using (var client = new HttpClient())51             {52                 var values = new List
       
        
         >();53                 values.Add(new KeyValuePair
         
          ("", value));54                 var content = new FormUrlEncodedContent(values);55                 var response = await client.PostAsync(url, content);56                 var responseString = await response.Content.ReadAsStringAsync();57                 result = responseString;58             }59             return result;60         }61 62         public string post1()63         {64             string result = "";65             using (var client = new WebClient())66             {67                 var values = new NameValueCollection();68                 values[""] = "shunfeng";69 70                 var response = client.UploadValues("http://localhost:15954/api/test", values);71 72                 var responseString = Encoding.Default.GetString(response);73             }74             return result;75         }76     }77 }

2.调用

1 private static async void test() 2         { 3             var url = "https://www.bjcytxkj.com/api/express"; 4             WebHelper webHelper = new WebHelper(url); 5             var dic = new Dictionary
     
      (); 6             dic["ShipperName"] = "SF"; 7             dic["ShipperCode"] = "502947304577"; 8             string str = JsonConvert.SerializeObject(dic); 9             var result1 = await webHelper.get();10             var result = await webHelper.post(str);11             result = result.Replace("\\", "");12             Console.WriteLine(result);13         }

转载于:https://www.cnblogs.com/cnki/p/6053104.html

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