如何访问WCF WebServices中的函数 [英] How do I access to a Function in a WCF WebServices
问题描述
嗨。
我做了一个WCF服务..返回一个XML。
嗯,现在我需要我的WCF服务,返回纯JSON响应我意思是:没有XML标题或标签
这是我在service.vb中的代码:
' 注意:您可以使用上下文菜单中的重命名命令来更改类名代码,svc和配置文件中的服务。
Imports System.Collections.Generic
Imports System.Linq
Imports System.Runtime.Serialization
Imports System.ServiceModel
Imports System.Text
Imports System .Data.SqlClient
Imports System.Configuration
Imports System.W eb.Script.Serialization
Imports System.ServiceModel.Activation
Imports System。 ServiceModel.Web
Imports System.Web.Script.Services
< AspNetCompatibilityRequirements(RequirementsMode:= AspNetCompatibilityRequirementsMode。允许)> _
公开 类服务
实现 IService
$ b&b< WebInvoke(方法:= POST,ResponseFormat:= WebMessageFormat.Json)> _
公共 功能 GetPolicyNuic( ByVal Prefijo 作为 字符串, ByVal Folio 作为 字符串, ByVal numVehiculo 作为 字符串, ByVal TipoPoliza 作为 字符串)作为 字符串 实现 IService.GetPolicyNuic
Dim DatosPoliza As SqlDataReader = Nothing
Dim oConn As 新 dBTools()
Dim oPolizas 作为 Poliza
oPolizas = 新 Poliza(Prefijo,Folio,numVehiculo,TipoPoliza)
返回(新 JavaScriptSerializer()。序列化(oPolizas))
结束 功能
结束 班级
在IService.svc中我有:
<的ServiceContract()> _
公开 接口 IService
< OperationContract()> ; _
功能 GetPolicyNuic( ByVal Prefijo As 字符串, ByVal Folio 作为 字符串, ByVal numVehiculo 作为 字符串, ByVal TipoPoliza 作为 String ) As String
' TODO:在此处添加服务操作
结束 接口
< br $> b $ b
有人可以告诉我如何访问我的功能?
Http://www.mySite.com/wss/WCFService/service.svc/GetPolicyNuic?Prefijo=PBB&Folio=53355&numVehiculo=1&TipoPoliza = A
这是访问我的函数的正确方法吗?
谢谢你。
尝试
展开
演练:创建和访问WCF服务 [ ^ ]
如何:使用单向和请求 - 回复合同访问WCF服务 [ ^ ]
创建和消费你的第一个WC F服务 [ ^ ]
Hi.
I made a WCF Service..that return a XML.
Well, Right Now I need that my WCF Service, return a pure JSON Response I mean: without XML headers or Tags
this is my code in service.vb:
' NOTE: You can use the "Rename" command on the context menu to change the class name "Service" in code, svc and config file together.
Imports System.Collections.Generic
Imports System.Linq
Imports System.Runtime.Serialization
Imports System.ServiceModel
Imports System.Text
Imports System.Data.SqlClient
Imports System.Configuration
Imports System.Web.Script.Serialization
Imports System.ServiceModel.Activation
Imports System.ServiceModel.Web
Imports System.Web.Script.Services
<AspNetCompatibilityRequirements(RequirementsMode:=AspNetCompatibilityRequirementsMode.Allowed)> _
Public Class Service
Implements IService
<WebInvoke(Method:="POST", ResponseFormat:=WebMessageFormat.Json)> _
Public Function GetPolicyNuic(ByVal Prefijo As String, ByVal Folio As String, ByVal numVehiculo As String, ByVal TipoPoliza As String) As String Implements IService.GetPolicyNuic
Dim DatosPoliza As SqlDataReader = Nothing
Dim oConn As New dBTools()
Dim oPolizas As Poliza
oPolizas = New Poliza(Prefijo, Folio, numVehiculo, TipoPoliza)
Return (New JavaScriptSerializer().Serialize(oPolizas))
End Function
End Class
In the IService.svc I have:
<ServiceContract()> _
Public Interface IService
<OperationContract()> _
Function GetPolicyNuic(ByVal Prefijo As String, ByVal Folio As String, ByVal numVehiculo As String, ByVal TipoPoliza As String) As String
' TODO: Add your service operations here
End Interface
Can someone tell me how I can access to my Functions?
Http://www.mySite.com/wss/WCFService/service.svc/GetPolicyNuic?Prefijo=PBB&Folio=53355&numVehiculo=1&TipoPoliza=A
This is the correct way to access to my Functions??
Thanks Regards.
Try
Expand
Walkthrough: Creating and Accessing WCF Services[^]
How to: Access WCF Services with One-Way and Request-Reply Contracts[^]
Creating and Consuming Your First WCF Service[^]
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