QueryService.Query 方法 (websvcSearch)

Returns an XML string containing the search results set for the specified query.

命名空间: websvcSearch
程序集: MOSSSOAP （在 mosssoap.dll 中）

语法

声明
<SoapDocumentMethodAttribute("urn:Microsoft.Search/Query", RequestNamespace:="urn:Microsoft.Search", ResponseNamespace:="urn:Microsoft.Search", Use:=SoapBindingUse.Literal, ParameterStyle:=SoapParameterStyle.Wrapped)> _
Public Function Query ( _
    queryXml As String _
) As String
用法
Dim instance As QueryService
Dim queryXml As String
Dim returnValue As String

returnValue = instance.Query(queryXml)

[SoapDocumentMethodAttribute("urn:Microsoft.Search/Query", RequestNamespace="urn:Microsoft.Search", ResponseNamespace="urn:Microsoft.Search", Use=SoapBindingUse.Literal, ParameterStyle=SoapParameterStyle.Wrapped)] 
public string Query (
    string queryXml
)

参数

• queryXml
  A string specifying the search query XML. The XML format is defined by the 企业级搜索的 Microsoft.Search.Query 架构.

返回值

A string that contains the query response using elements described by the 企业级搜索的 Microsoft.Search.Response.Document 架构.

备注

For queries containing a simple list of search terms, set the type attribute for the 企业级搜索的 Microsoft.Search.Query 架构中的 QueryText 元素 element of the Microsoft.Search.Query schema to 'STRING'. For SQL syntax queries, set the type attribute to 'MSSQLFT'.

If anonymous access is disabled for the Query web service's Microsoft Office SharePoint Server 2007 web application you must specify the credentials for the web service request using the Credentials property. The search results are trimmed based on the credentials of the current context of the request.

The default sort order is relevance rank. Only relevant results are returned; best bets are not included in the result set. If you want best bets included in the result set, use the QueryEx method.

Using elements from the Microsoft.Search.Query schema, you can specify the following for the result set returned by the Query web method:

• Managed properties to include in the results, using the 企业级搜索的 Microsoft.Search.Query 架构中的 Property 元素 element.

• Properties for sorting the results and the sort order direction, using the 企业级搜索的 Microsoft.Search.Query 架构中的 SortByProperty 元素 element.

• Whether stemming is enabled, using the 企业级搜索 Microsoft.Search.Query 架构中的 EnableStemming 元素 element.

• Whether duplicates are collapsed, using the 企业级搜索的 Microsoft.Search.Query 架构中的 TrimDuplicates 元素 element.

• Whether noise words are ignored, using the 企业级搜索的 Microsoft.Search.Query 架构中的 IgnoreAllNoiseQuery 元素 element.

示例

The following code example shows how to invoke the Query method. This example assumes the following:

You have referenced the web service proxy class, here called QueryWebServiceProxy, in your code.

You have instantiated a string variable, queryXMLString, and set the value of this variable to the XML string containing the search query.

QueryWebServiceProxy.QueryService queryService = new QueryWebServiceProxy.QueryService();
queryService.Credentials = System.Net.CredentialCache.DefaultCredentials;
string queryResultsString = queryService.Query(queryXMLString);

另请参阅

参考

QueryService 类
QueryService 成员
websvcSearch 命名空间