HttpClient

  

   

    

     

    
    

     
        public void UserLogin()
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     
            using (HttpClient client = new HttpClient())
     
    
   

    

     

    
    

     

                  {
     
    
   

    

     

    
    

     

                      client.DefaultRequestHeaders.Add("Authorization", default_Token);
     
    
   

    

     

    
    

     

                      List<KeyValuePair<String, String>> paramList = new List<KeyValuePair<String, String>>();
     
    
   

    

     

    
    

     

                      paramList.Add(new KeyValuePair<string, string>("grant_type", "password"));
     
    
   

    

     

    
    

     

                      paramList.Add(new KeyValuePair<string, string>("activationCode", "CloudPeak"));
     
    
   

    

     

    
    

     

                      paramList.Add(new KeyValuePair<string, string>("deviceId", "CloudPeak"));
     
    
   

    

     

    
    

     
                var response = client.PostAsync(serverUrl+"/OAuth/Token", new FormUrlEncodedContent(paramList)).Result;
     
    
   

    

     

    
    

     
                var str = response.Content.ReadAsStringAsync().Result;
     
    
   

    

     

    
    

     
               
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
               var aa = JObject.Parse(str).ToObject<Dictionary<string, string>>();
     
    
   

    

     

    
    

     
               string tokenstr = aa["access_token"];
     
    
   

    

     

    
    

     

                     user_Token = "Bearer " + tokenstr;
     
    
   

    

     

    
    

     

                     isUserLogin = true;
     
    
   

    

     

    
    

     
               //MessageBox.Show(tokenstr);
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

                  }
     
    
   

    

     

    
    

     

              }
     
    
  
 

  
 
 

  

   

    

     

    
    

     
        public void GetKaipiaoList(string startTime,string endTime,string searchKey)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     
            using (HttpClient client = new HttpClient())
     
    
   

    

     

    
    

     

                  {
     
    
   

    

     

    
    

     
                string urlstr = serverUrl + "/api/services/app/invoiceRecord/GetInvoiceRecordPagedList";
     
    
   

    

     

    
    

     
                
     
    
   

    

     

    
    

     

                      client.DefaultRequestHeaders.Add("Authorization", user_Token);
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

                      Dictionary<string, object> dic = new Dictionary<string, object>();
     
    
   

    

     

    
    

     

                      dic.Add("MaxResultCount", "100");
     
    
   

    

     

    
    

     

                      dic.Add("SkipCount", 0);
     
    
   

    

     

    
    

     

                      dic.Add("Sorting", "");
     
    
   

    

     

    
    

     

                      dic.Add("BeginDateTime", "2015-10-01 11:11:11");
     
    
   

    

     

    
    

     

                      dic.Add("EndDateTime", "2016-10-01 11:11:11");
     
    
   

    

     

    
    

     

                      dic.Add("SearchValue", "");
     
    
   

    

     

    
    

     

                      HttpContent content = new StringContent(JsonConvert.SerializeObject(dic));
     
    
   

    

     

    
    

     

                      content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
     
    
   

    

     

    
    

     
                var response = client.PostAsync(urlstr, content).Result;
     
    
   

    

     

    
    

     
                var str = response.Content.ReadAsStringAsync().Result;
     
    
   

    

     

    
    

     

                      MessageBox.Show(str);
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
               //var aa = JObject.Parse(str).ToObject<Dictionary<string, string>>();
     
    
   

    

     

    
    

     
               //string tokenstr = aa["access_token"];
     
    
   

    

     

    
    

     
               //user_Token = "Bearer " + tokenstr;
     
    
   

    

     

    
    

     
               //isUserLogin = true;
     
    
   

    

     

    
    

     
               //MessageBox.Show(tokenstr);
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

                  }
     
    
   

    

     

    
    

     

              }
     
    
  
 

  
 
 

文章来源: zzzili.blog.csdn.net，作者：清雨小竹，版权归原作者所有，如需转载，请联系作者。

原文链接：zzzili.blog.csdn.net/article/details/49585011