TMS_LI的专栏

C# automation Excel添加using：using System.Reflection;using Excel = Microsoft.Office.Interop.Excel;加入引用：C:\Program Files\Microsoft Visual Studio 10.0\Visual Studio Tools for Office\PIA\Off

XMLNamespaceIf namespace isn’t correct, the SelectSingleNode will return null!If prefix has specified in xmlns, just like: xmlns:prefix_foo=”name-of-namespace”, all element under the namespace must s