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HttpWebRequest,HttpWebResponse C# 代码调用webservice，参数为xml

2018年02月04日  | 移动技术网IT编程  | 我要评论

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  1. 先上调用代码 
     1         public static string PostMoths(string url, string Json)
 2         {
 3             System.Net.HttpWebRequest request;
 4             Stream writer;
 5             System.Net.HttpWebResponse response;
 6 
 7             try
 8             {
 9                 string strURL = url;
10                 System.GC.Collect();
11                 System.Net.ServicePointManager.Expect100Continue = false;
12                 request = (System.Net.HttpWebRequest)WebRequest.Create(strURL);
13                 System.Net.ServicePointManager.DefaultConnectionLimit = 1024;
14                 request.ServicePoint.ConnectionLimit = 200;
15                 request.KeepAlive = false;
16                 request.Timeout = 1000 * 60 * 5;
17                 request.Method = "POST";
18                 request.ProtocolVersion = HttpVersion.Version11;
19                 ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
20                 request.ContentType = "application/x-www-form-urlencoded;charset=UTF-8";
21                 string paraUrlCoded = Json;
22                 byte[] payload;
23                 payload = System.Text.Encoding.UTF8.GetBytes(paraUrlCoded);
24                 request.ContentLength = payload.Length;
25                 writer = request.GetRequestStream();
26                 writer.Write(payload, 0, payload.Length);
27 
28                 response = (System.Net.HttpWebResponse)request.GetResponse();
29                 System.IO.Stream s;
30                 s = response.GetResponseStream();
31                 string strValue = "";
32                 StreamReader Reader = new StreamReader(s, Encoding.UTF8);
33                 strValue = Reader.ReadToEnd();
34                 if (request != null)
35                 {
36                     request.Abort();
37                     request = null;
38                 }
39                 if (response != null)
40                 {
41                     response.Close();
42                     response = null;
43                 }
44                 if (writer != null)
45                 {
46                     writer.Close();
47                     writer = null;
48                 }
49                 return strValue;
50             }
51             catch (Exception ex)
52             {
53                 var obj = new
54                 {
55                     status = 0,
56                     msg = ex.Message
57                 };
58                 request = null;
59                 response = null;
60                 writer = null;
61                 return ex.Message;
62             }
63             finally
64             {
65                 request = null;
66                 response = null;
67                 writer = null;
68             }
69         }
  2. 配置文件信息 WebConfig 
     1 <system.web>
 2     <!--解决本地调用成功，外网调用失败的问题-->
 3     <webServices>
 4       <protocols>
 5         <add name="HttpSoap"/>
 6         <add name="HttpPost"/>
 7         <add name="HttpGet"/>
 8         <add name="Documentation"/>
 9       </protocols>
10     </webServices>
11     <!--上传文件大小限制-->
12     <httpRuntime executionTimeout="300" maxRequestLength="100960" useFullyQualifiedRedirectUrl="false" requestValidationMode="2.0"/>
13     <pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID" validateRequest="false"/>
14 </system.web>

    配置文件中红色标注是必填项。

  3. webservice接口代码 
     1     [WebService(Namespace = "http://tempuri.org/")]
 2     [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
 3     //[System.ComponentModel.ToolboxItem(false)]
 4     // 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务，请取消注释以下行。 
 5     [System.Web.Script.Services.ScriptService]
 6     public class MESService : System.Web.Services.WebService
 7     {
 8         [WebMethod(Description = "")]
 9         public void GetData(string strXML)
10         {
11             //你的结果处理
12             #region 处理数据
13 
14             #endregion
15             Context.Response.Write(Common.JsonHelper.SerializeToJson(new { status = 111, msg = strXML }));
16             Context.Response.End();
17         }
18     }
  4. 接口参数 
     1 <?xml version="1.0" encoding="UTF-8"?>
 2 <LineEqui
 3     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
 4     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 5     <LineCode>W1</LineCode>
 6     <EquiCode>qwe</EquiCode>
 7     <PlanStatus>Running</PlanStatus>
 8     <DataTime>2018-02-02 09:34:16</DataTime>
 9     <FactoryCode>2222</FactoryCode>
10     <ProductCode>444</ProductCode>
11     <PlanCount>10000</PlanCount>
12     <Unit>PC</Unit>
13     <Batch>123</Batch>
14     <Area>山东</Area>
15     <AreaCode>SD</AreaCode>
16     <PlanCode>1000</PlanCode>
17 </LineEqui>
  5. 调用结果

　　　　

 

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