0

我正在制作一个 Windows 窗体应用程序来检索有关列表项的详细信息。我编写了代码并且它的运行没有错误，但是即使列表中有项目，它也返回 0 个项目谁能告诉我可能是什么原因？

这是我得到的 xml 响应：

<listitems xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns="http://schemas.microsoft.com/sharepoint/soap/">
<rs:data ItemCount="0">
</rs:data>
</listitems>

这是代码：

Dim listService As New Lists()
listService.Credentials = System.Net.CredentialCache.DefaultCredentials

listService.Url = "http://sitename/_vti_bin/lists.asmx"

    Dim xmlDoc As New System.Xml.XmlDocument()
    Dim listName As String = "{83FEDC7E-1DDA-4A36-910A-D5140E51F0ED}"
    Dim viewName As String = "{77A23176-5CD4-46E9-BE57-AEB4D4279AD4}"
    Dim rowLimit As String = "150"
    Dim query As System.Xml.XmlNode = xmlDoc.CreateElement("Query")
    Dim viewFields As System.Xml.XmlNode = xmlDoc.CreateElement("ViewFields")
    Dim queryOptions As System.Xml.XmlNode = xmlDoc.CreateElement("QueryOptions")
    query.InnerXml = "<Query><Where><Contains><FieldRef Name='Title'/><Value Type='Text'>lol</Value></Contains></Where></Query>"
    viewFields.InnerXml = ""
    queryOptions.InnerXml = "<ViewAttributes Scope='Recursive' />"
    Dim nodeListItems As XmlNode
    nodeListItems = listService.GetListItems(listName, viewName, query, viewFields, rowLimit, queryOptions, Nothing)
    TextBox1.Text += nodeListItems.OuterXml

更新： *错误是我在凭据的同一字段中提供了域和用户名。*

4

1 回答 1

1

我相信这条线是错误的：

query.InnerXml = "<Query><Where><Contains><FieldRef Name='Title'/><Value Type='Text'>lol</Value></Contains></Where></Query>"

该节点本身就是“查询”，所以这将以这个 xml 结束：

<Query><Query>
      <Where><Contains><FieldRef Name='Title'/><Value Type='Text'>lol</Value></Contains></Where>
 </Query></Query>
于 2012-09-18T09:38:36.973 回答