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SharePoint 2010的WCF服务。调用方法与jQuery

本文介绍了SharePoint 2010的WCF服务。调用方法与jQuery的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我有WCF服务大清洗的SharePoint应用程序。但是，当我试图从jQuery的调用方法，它总是失败。

这样的字符串

我已经测试服务：

  TTP：//localhost/_vti_bin/webservices/wcfservice.svc/**mex**

和有正常的反应。

WCF测试客户端有​​回应了。

但在我的JavaScript codeI接受她总是错误。为什么？我在做什么错了？

  $。阿贾克斯（{
        网址：/_vti_bin/webservices/wcfservice.svc/HelloWorld
        数据类型：JSON，
        的contentType：应用/ JSON
        成功：函数（RES）{
            警报（好回答）;
        }，
        错误：函数（XHR）{
            警报（错误）;

            返回;
        }
    }）;

浏览器的响应：

 ＆LT; WSDL：定义名称=WCFService的targetNamespace =htt​​p://tempuri.org/＆GT;

＆LT; WSP：政策WSU：ID =BasicHttpBinding_WCFService_policy＆GT;

＆LT; WSP：ExactlyOne上＆GT;

＆LT; WSP：所有＆GT;
＆LT; HTTP：NtlmAuthentication /＆GT;
＆LT; / WSP：所有＆GT;
＆LT; / WSP：ExactlyOne上＆GT;
＆LT; / WSP：政策＆GT;

＆LT; WSP：政策WSU：ID =BasicHttpBinding_WCFService2_policy＆GT;

＆LT; WSP：ExactlyOne上＆GT;

＆LT; WSP：所有＆GT;
＆LT; HTTP：NtlmAuthentication /＆GT;
＆LT; / WSP：所有＆GT;
＆LT; / WSP：ExactlyOne上＆GT;
＆LT; / WSP：政策＆GT;

＆LT; WSDL：类型＆GT;

＆LT; XSD：架构的targetNamespace =htt​​p://tempuri.org/Imports＆GT;
＆LT; XSD：导入的schemaLocation =HTTP：//localcomputer/_vti_bin/.WebServices/WCFService.svc/mex XSD = xsd0命名空间=htt​​p://tempuri.org//＆GT;
＆LT; XSD：导入的schemaLocation =HTTP：//localcomputer/_vti_bin/.WebServices/WCFService.svc/mex XSD = xsd1命名空间=htt​​p://schemas.microsoft.com/2003/10/Serialization//＆GT ;
＆LT; / XSD：模式＆GT;
＆LT; / WSDL：类型＆GT;

＆LT; WSDL：消息名称=WCFService_HelloWorld_InputMessage＆GT;
＆LT; WSDL：部分名称=参数元素=TNS：HelloWorld的/＆GT;
＆LT; / WSDL：消息＆GT;

＆LT; WSDL：消息名称=WCFService_HelloWorld_OutputMessage＆GT;
＆LT; WSDL：部分名称=参数元素=TNS：HelloWorldResponse/＆GT;
＆LT; / WSDL：消息＆GT;

＆LT; WSDL：portType的名称=WCFService＆GT;

＆LT; WSDL：操作名称=HelloWorld的＆GT;
＆LT; WSDL：输入WSAW：行动=htt​​p://tempuri.org/WCFService/HelloWorld消息=TNS：WCFService_HelloWorld_InputMessage/＆GT;
＆LT; WSDL：输出WSAW：行动=htt​​p://tempuri.org/WCFService/HelloWorldResponse消息=TNS：WCFService_HelloWorld_OutputMessage/＆GT;
＆LT; / WSDL：操作＆gt;
＆LT; / WSDL：端口类型＆GT;

＆LT; WSDL：绑定名称=BasicHttpBinding_WCFServiceTYPE =TNS：WCFService＆GT;
＆LT; WSP：PolicyReference URI =＃BasicHttpBinding_WCFService_policy/＆GT;
＆LT;肥皂：绑定传输=htt​​p://schemas.xmlsoap.org/soap/http/＆GT;

＆LT; WSDL：操作名称=HelloWorld的＆GT;
＆LT;肥皂：操作的soapAction =htt​​p://tempuri.org/WCFService/HelloWorld的风格=文件/＆GT;

＆LT; WSDL：输入＆GT;
＆LT;肥皂：身体使用=文字/＆GT;
＆LT; / WSDL：输入＆GT;

＆LT; WSDL：输出＆GT;
＆LT;肥皂：身体使用=文字/＆GT;
＆LT; / WSDL：输出＆GT;
＆LT; / WSDL：操作＆gt;
＆LT; / WSDL：绑定＆GT;

＆LT; WSDL：绑定名称=BasicHttpBinding_WCFService1TYPE =TNS：WCFService＆GT;
＆LT;肥皂：绑定传输=htt​​p://schemas.xmlsoap.org/soap/http/＆GT;

＆LT; WSDL：操作名称=HelloWorld的＆GT;
＆LT;肥皂：操作的soapAction =htt​​p://tempuri.org/WCFService/HelloWorld的风格=文件/＆GT;

＆LT; WSDL：输入＆GT;
＆LT;肥皂：身体使用=文字/＆GT;
＆LT; / WSDL：输入＆GT;

＆LT; WSDL：输出＆GT;
＆LT;肥皂：身体使用=文字/＆GT;
＆LT; / WSDL：输出＆GT;
＆LT; / WSDL：操作＆gt;
＆LT; / WSDL：绑定＆GT;

＆LT; WSDL：绑定名称=BasicHttpBinding_WCFService2TYPE =TNS：WCFService＆GT;
＆LT; WSP：PolicyReference URI =＃BasicHttpBinding_WCFService2_policy/＆GT;
＆LT;肥皂：绑定传输=htt​​p://schemas.xmlsoap.org/soap/http/＆GT;

＆LT; WSDL：操作名称=HelloWorld的＆GT;
＆LT;肥皂：操作的soapAction =htt​​p://tempuri.org/WCFService/HelloWorld的风格=文件/＆GT;

＆LT; WSDL：输入＆GT;
＆LT;肥皂：身体使用=文字/＆GT;
＆LT; / WSDL：输入＆GT;

＆LT; WSDL：输出＆GT;
＆LT;肥皂：身体使用=文字/＆GT;
＆LT; / WSDL：输出＆GT;
＆LT; / WSDL：操作＆gt;
＆LT; / WSDL：绑定＆GT;

＆LT; WSDL：服务名称=WCFService＆GT;

＆LT; WSDL：端口名称=BasicHttpBinding_WCFService绑定=TNS：BasicHttpBinding_WCFService＆GT;
＆LT;肥皂：地址位置=HTTP：//localcomputer/_vti_bin/.WebServices/WCFService.svc/＆GT;
＆LT; / WSDL：端口＆GT;
＆LT; / WSDL：服务＆GT;
＆LT; / WSDL：定义＆GT;

code服务的：

  [BasicHttpBindingServiceMetadataExchangeEndpoint]
    [AspNetCompatibilityRequirements（RequirementsMode = AspNetCompatibilityRequirementsMode.Required）
    [的ServiceContract]
    公共类WCFService
    {
        //为了测试这项服务，使用Visual Studio WCF测试客户端
        //设置端点为http：//＆lt;您的服务器名称＆gt; / _ vti_bin / Web服务/ WCFService.svc / MEX
        [OperationContract的]
        // [WebGet（UriTemplate =HelloWorld的，ResponseFormat = WebMessageFormat.Json，BodyStyle = WebMessageBodyStyle.Bare）
        [WebInvoke（RequestFormat = WebMessageFormat.Json，UriTemplate =/ HelloWorldM，BodyStyle = WebMessageBodyStyle.Wrapped）
        公共字符串的HelloWorld（）
        {
            从WCF和SharePoint 2010 Hello World的回归;
        }
    }

解决方案

尽量使用MultipleBaseAddressWebServiceHostFactory代替MultipleBaseAddressBasicHttpBindingServiceHostFactory的SVC文件。

i have wcf service hosed in sharepoint application. But when i try to call method from jquery it always fails.

I have tested service with such string:

ttp://localhost/_vti_bin/webservices/wcfservice.svc/**mex**

and have normal response.

WCF test client have response too.

But in my javascript code i recieve always error. Why? What i am doing wrong?

   $.ajax({
        url: "/_vti_bin/webservices/wcfservice.svc/HelloWorld",
        dataType: 'json',
        contentType: "application/json",
        success: function (res) {
            alert("good answer");
        },
        error: function (xhr) {
            alert("error");

            return;
        }
    });

Browser response:

<wsdl:definitions name="WCFService" targetNamespace="http://tempuri.org/">

<wsp:Policy wsu:Id="BasicHttpBinding_WCFService_policy">

<wsp:ExactlyOne>

<wsp:All>
<http:NtlmAuthentication/>
</wsp:All>
</wsp:ExactlyOne>
</wsp:Policy>

<wsp:Policy wsu:Id="BasicHttpBinding_WCFService2_policy">

<wsp:ExactlyOne>

<wsp:All>
<http:NtlmAuthentication/>
</wsp:All>
</wsp:ExactlyOne>
</wsp:Policy>

<wsdl:types>

<xsd:schema targetNamespace="http://tempuri.org/Imports">
<xsd:import schemaLocation="http://localcomputer/_vti_bin/.WebServices/WCFService.svc/mex xsd=xsd0" namespace="http://tempuri.org/"/>
<xsd:import schemaLocation="http://localcomputer/_vti_bin/.WebServices/WCFService.svc/mex xsd=xsd1" namespace="http://schemas.microsoft.com/2003/10/Serialization/"/>
</xsd:schema>
</wsdl:types>

<wsdl:message name="WCFService_HelloWorld_InputMessage">
<wsdl:part name="parameters" element="tns:HelloWorld"/>
</wsdl:message>

<wsdl:message name="WCFService_HelloWorld_OutputMessage">
<wsdl:part name="parameters" element="tns:HelloWorldResponse"/>
</wsdl:message>

<wsdl:portType name="WCFService">

<wsdl:operation name="HelloWorld">
<wsdl:input wsaw:Action="http://tempuri.org/WCFService/HelloWorld" message="tns:WCFService_HelloWorld_InputMessage"/>
<wsdl:output wsaw:Action="http://tempuri.org/WCFService/HelloWorldResponse" message="tns:WCFService_HelloWorld_OutputMessage"/>
</wsdl:operation>
</wsdl:portType>

<wsdl:binding name="BasicHttpBinding_WCFService" type="tns:WCFService">
<wsp:PolicyReference URI="#BasicHttpBinding_WCFService_policy"/>
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>

<wsdl:operation name="HelloWorld">
<soap:operation soapAction="http://tempuri.org/WCFService/HelloWorld" style="document"/>

<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>

<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>

<wsdl:binding name="BasicHttpBinding_WCFService1" type="tns:WCFService">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>

<wsdl:operation name="HelloWorld">
<soap:operation soapAction="http://tempuri.org/WCFService/HelloWorld" style="document"/>

<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>

<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>

<wsdl:binding name="BasicHttpBinding_WCFService2" type="tns:WCFService">
<wsp:PolicyReference URI="#BasicHttpBinding_WCFService2_policy"/>
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>

<wsdl:operation name="HelloWorld">
<soap:operation soapAction="http://tempuri.org/WCFService/HelloWorld" style="document"/>

<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>

<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>

<wsdl:service name="WCFService">

<wsdl:port name="BasicHttpBinding_WCFService" binding="tns:BasicHttpBinding_WCFService">
<soap:address location="http://localcomputer/_vti_bin/.WebServices/WCFService.svc"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>

Code of service:

[BasicHttpBindingServiceMetadataExchangeEndpoint]
    [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
    [ServiceContract]
    public class WCFService
    {
        // To test this service, use the Visual Studio WCF Test client
        // set the endpoint to http://<Your server name>/_vti_bin/WebServices/WCFService.svc/mex
        [OperationContract]
        //[WebGet(UriTemplate = "HelloWorld", ResponseFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.Bare)]
        [WebInvoke(RequestFormat = WebMessageFormat.Json, UriTemplate="/HelloWorldM", BodyStyle = WebMessageBodyStyle.Wrapped)]
        public string HelloWorld()
        {
            return "Hello World from WCF and SharePoint 2010";
        }
    }
解决方案

Try to use MultipleBaseAddressWebServiceHostFactory instead of MultipleBaseAddressBasicHttpBindin­gServiceHostFactory in SVC files.

这篇关于SharePoint 2010的WCF服务。调用方法与jQuery的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

09-02 01:12
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