MOSS2010中如何使用自定义WebService

1、 使用vs2012新建一个web services解决方案，因为DLL需要部署GAC中去，因此需要强签名。如下图：

2、 编写业务逻辑代码。

3、 编译发布后，需要把DLL部署到GAC中，使用如下命令行部署：

gacutil –i c:\publish\ EG.EIP.BPMWebService.dll

4、 把ASP.NET Webservice的asmx文件拷贝到%ProgramFiles%\Common Files\Microsoft Shared\web server extensions\14\TEMPLATE\LAYOUTS目录

5、 通过disco命令，生成.wsdl文件和.disco文件

disco http://moss:8001/_layouts/BPMDocService.asmx /out:c:\moss

6、 产生2个文件BPMService.wsdl,BPMServices.disco,修改.wsdl和.disco，把这两个文件另存为BPMServicewsdl.aspx和BPMServicedisco.aspx,修改分别如下：

• BPMService.wsdl的【如下部分】修改为BPMServicewsdl.aspx

<?xml version="1.0" encoding="utf-8"?>
……………
……………
……………
<wsdl:service name="Service">
    <wsdl:port name="ServiceSoap" binding="tns:ServiceSoap">
      <soap:address location="http://localhost:17906/MyTestWebService/Service.asmx" />
    </wsdl:port>
    <wsdl:port name="ServiceSoap12" binding="tns:ServiceSoap12">
      <soap12:address location="http://localhost:17906/MyTestWebService/Service.asmx" />
    </wsdl:port>
  </wsdl:service>

修改为

<%@ Page Language="C#" Inherits="System.Web.UI.Page" %>
<%@ Assembly Name="Microsoft.SharePoint, Version=12.0.0.0, Culture=neutral,PublicKeyToken=71e9bce111e9429c" %> 
<%@ Import Namespace="Microsoft.SharePoint.Utilities" %>
<%@ Import Namespace="Microsoft.SharePoint" %>
<% Response.ContentType = "text/xml"; %>
……………
……………
……………
<wsdl:service name="BPMDocService">
    <wsdl:port name="BPMDocServiceSoap" binding="tns:BPMDocServiceSoap">
      <soap:address location=<% SPHttpUtility.AddQuote(SPHttpUtility.HtmlEncode(SPWeb.OriginalBaseUrl(Request)),Response.Output); %> />
    </wsdl:port>
    <wsdl:port name="BPMDocServiceSoap12" binding="tns:BPMDocServiceSoap12">
     　<soap12:address location=<%SPHttpUtility.AddQuote(SPHttpUtility.HtmlEncode(SPWeb.OriginalBaseUrl(Request)),Response.Output); %> />
    </wsdl:port>
  </wsdl:service>

• BPMServices.disco的【如下部分】修改为BPMServicedisco.aspx

<?xml version="1.0" encoding="utf-8"?>
<discovery xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/disco/">
  <contractRef ref="http://localhost:17906/MyTestWebService/Service.asmx?wsdl" docRef="http://localhost:17906/MyTestWebService/Service.asmx" xmlns="http://schemas.xmlsoap.org/disco/scl/" />
  <soap address="http://localhost:17906/MyTestWebService/Service.asmx" xmlns:q1="http://tempuri.org/" binding="q1:ServiceSoap" xmlns="http://schemas.xmlsoap.org/disco/soap/" />
  <soap address="http://localhost:17906/MyTestWebService/Service.asmx" xmlns:q2="http://tempuri.org/" binding="q2:ServiceSoap12" xmlns="http://schemas.xmlsoap.org/disco/soap/" />
</discovery>

修改为

<%@ Page Language="C#" Inherits="System.Web.UI.Page" %>
<%@ Assembly Name="Microsoft.SharePoint, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> 
<%@ Import Namespace="Microsoft.SharePoint.Utilities" %>
<%@ Import Namespace="Microsoft.SharePoint" %>
<% Response.ContentType = "text/xml"; %>
<discovery xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.xmlsoap.org/disco/">
<contractRef ref=<% SPHttpUtility.AddQuote(SPHttpUtility.HtmlEncode(SPWeb.OriginalBaseUrl(Request) + "?wsdl"),Response.Output); %> docRef=<% SPHttpUtility.AddQuote(SPHttpUtility.HtmlEncode(SPWeb.OriginalBaseUrl(Request)), Response.Output); %> xmlns="http://schemas.xmlsoap.org/disco/scl/" />
<soap address=<% SPHttpUtility.AddQuote(SPHttpUtility.HtmlEncode(SPWeb.OriginalBaseUrl(Request)),Response.Output); %> xmlns:q1="http://tempuri.org/" binding="q1:HelloWorld" xmlns="http://schemas.xmlsoap.org/disco/soap/" />
<soap address=<% SPHttpUtility.AddQuote(SPHttpUtility.HtmlEncode(SPWeb.OriginalBaseUrl(Request)),Response.Output); %> xmlns:q2="http://tempuri.org/" binding="q2:ServiceSoap12" xmlns="http://schemas.xmlsoap.org/disco/soap/" />
</discovery>

7、 把BPMService.asmx,BPMServicewsdl.aspx和BPMServicedisco.aspx一起拷贝部署到%ProgramFiles%\Common Files\Microsoft Shared\Web Server Extensions\14\ISAPI目录下。

8、 运行效果图：

9、 调用此web service方法

引用此web service,由于在MOSS的站点下，不是匿名的web service站点，因此需要设置访问的账号

moss.BPMDocService doc = new moss.BPMDocService();

//设置访问的账号

doc.Credentials = new NetworkCredential("administrator","Passw0rd!", "mono");

doc.Url = "http://moss:8001/_vti_bin/BPMDocService.asmx";

doc.HelloWorld(attachment, "mono\\test");

注意：

Sharepoint2010缺省关闭了ASP.NET Webservice的访问支持，在访问以前需要把asmx文件类型的阻塞过滤删掉。操作方法Central Administration→Security→Define blocked file types→删除asmx文件类型→保存。