Question

这是将excel单元格写入XML文件的主要功能的标题。我想让它调用另一个函数，它可以自己编写一组函数。

Public Sub WriteXML()
Dim Sheet As Worksheet
Dim Cell As Range
Dim xmlFile

xmlFile = ThisWorkbook.Path & "\" & 'Test1' & ".xml"

Set Sheet = ActiveWorkbook.Worksheets("Sht1")
Open xmlFile For Output As #1
    Print #1, "<?xml version=" & Chr(34) & "1.0" & Chr(34) & _
          " encoding=" & Chr(34) & "UTF-8" & Chr(34) & "?>"
Call WriteCustomer(xmlFile)

这是第二个函数的开始，虽然我得到了一个'找不到对象'的错误。

Sub WriteCustomer(x As Variant)

Print x, "         <Customer>"
Print x, "             <First>" & 'Bill' & "</First>"
Print x, "             <Last>" & 'Johnson' & "</Last>"
Print x, "         </Customer>"
Print x, ""
End Sub

如何构建调用和/或变量以将打开的文件作为对象传递给第二个函数？

Answer 1

您可以按如下方式请求，存储和传递句柄：

Dim handle As Integer
handle = FreeFile()

Open xmlFile For Output As #handle
   Print #handle, "<?xml version=" & Chr(34) & "1.0" & Chr(34) & _

...
Call WriteCustomer(handle)

和

Sub WriteCustomer(handle As Integer)
   Print #handle, "         <Customer>"

Answer 2

由于您已使用行

在第一个函数中打开了该文件

Open xmlFile For Output As #1

任何在打开时引用＃1的代码都会写入同一个文件。因此，您只需将第二个函数重写为

即可

Sub WriteCustomer()
  Print #1, "         <Customer>"
  Print #1, "             <First>" & 'Bill' & "</First>"
  Print #1, "             <Last>" & 'Johnson' & "</Last>"
  Print #1, "         </Customer>"
  Print #1, ""
End Sub

在vba中用两个函数编写一个文件

2 个答案: