主题：excel报表逐行生成

老师，excel报表模板怎么逐行生成？这样写不对。

Dim rs As List(of Row) = Tables("挂证付款申请").GetCheckedRows()
For Each r As  Row In rs
    Dim Book As New XLS.Book(ProjectPath & "Attachments\挂证付款申请.xls")
    Dim fl As String =  ProjectPath &  "Reports\挂证付款申请.pdf"
    Book.Build() '生成细节区
    Book.SaveToPDF(fl) '保存为PDF文件
    Dim Proc As New Process '打开PDF文件
    Proc.File = fl
    Proc.Start()
Next