实践之二：创建客户端

创建ASP.NET WEB客户端（以CS架构）

?

代码示例

?（其中一种方式通过创建“服务引用”的方式，输入“http://localhost:端口号/XX.asmx?wsdl”方式，获得服务访问接口）

      private ServiceReference1.ServiceSoapClient myclient = new ServiceReference1.ServiceSoapClient();
 
        private void button1_Click(object sender,EventArgs e)
        {
            try
            {
                /* 第一种方式可以传参、传实体，返回实体 */
                ServiceReference1.ServiceSoapClient myclient = new ServiceReference1.ServiceSoapClient();
                ServiceReference1.Customer tem = new ServiceReference1.Customer();
                tem.cus_id = int.Parse(textBox1.Text);
                tem.cus_name = textBox2.Text;
                tem.cus_address = textBox3.Text;
                string str = JsonHelper.Jso_ToJSON(myclient.getCustomer(tem));
                richTextBox1.Text = str;
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
 
        void button2_Click(string.Empty;
            try
            {
                richTextBox1.Text = myclient.HelloWorld();
            }
            void button4_Click( 第二种方式可以传参，返回实体(不能传入一个对象实体，但是配置动态灵活) */
                string url = http://localhost:3199/ServicePort/Service.asmx";
                string methodname = ";

                object[] obj = new object[3];
                obj[0] = int.Parse(textBox1.Text);
                obj[1] = textBox2.Text;
                obj[2] = textBox3.Text;
                string str = JsonHelper.Jso_ToJSON(WebServiceHelper.InvokeWebService(url,methodname,obj));
                richTextBox1.Text = str;
            }
            void button5_Click( 第三种方式可以传参、传实体，返回XmlDom(配置动态灵活，响应处理麻烦了点而已) ";
                Hashtable parm = new Hashtable();
                string objectName = cus1";
                parm[cus_id"] = int.Parse(textBox1.Text);
                parm[cus_name"] = textBox2.Text;
                parm[cus_address"] = textBox3.Text;
                XmlDocument oo = WebServiceXmlHelper.QuerySoapWebServiceByObject(url,objectName,parm);
                richTextBox1.Text = oo.InnerXml;
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

POST /ServicePort/Service.asmx/getCustomerFromParams HTTP/1.1
Host: localhost
Content-Type: application/x-www-form-urlencoded
Content-Length: length
 
id=string&name=string&address=string

HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Content-Length: length
<?xml version="1.0" encoding="utf-8"?>
Customer xmlns="http://tempuri.org/">
  cus_id>intcus_name>stringcus_addressCustomer ?
 

如果是传递实体或传递参数，也可以使用SOAP来传递，Webservice提供的接口如下
 

 
 
 
 
POST /ServicePort/Service.asmx HTTP/1.1
Host: localhost
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length
 
soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope"soap12:Body>
    getCustomerFromParams >
      idnameaddressgetCustomerFromParamssoap12:Envelope 返回接收串：
 
 
 
 
 
HTTP/1.1 200 OK
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length

getCustomerFromParamsResponse getCustomerFromParamsResult>
        getCustomerFromParamsResponse ?WebService向外发布接口的功能，能够更好的为其它平台提供数据以及现实信息平台一体化。
 
 Word文档下载：浅淡Webservice、WSDL三种服务访问的方式.doc
 
 源代码下载：http://files.cnblogs.com/yongfeng/001DotNetWebService.rar
 
 参考网站：http://www.w3.org/TR/wsdl
 
 
 
 from:?http://www.cnblogs.com/yongfeng/archive/2013/01/30/2883146.html