Как прикрепить все файлы в папке к электронной почте - код VBA

Согласно вашему коду:

String[] name = {"tom", "dick", "harry"};
for(int i = 0; i<=name.length; i++) {
  System.out.print(name[i] +'\n');
}

Если вы проверите System.out.print (name.length),

, вы получите 3;

, что означает, что длина вашего имени равна 3

, ваш цикл работает от 0 до 3, который должен работать либо от «0 до 2», либо от «1 до 3»

Ответ

String[] name = {"tom", "dick", "harry"};
for(int i = 0; i<name.length; i++) {
  System.out.print(name[i] +'\n');
}
0
задан Pᴇʜ 16 January 2019 в 14:50
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1 ответ

Общий подход к поиску определенных файлов в папке и, возможно, во вложенных папках.

'******************************************************************
'* Find files in current folder and optionally in subfolders
'*
Option Explicit

Const ROOTFOLDER = "C:\Test"  'Change as desired
Const EXTENSION = "txt"       'Change as desired

Const FILES = "*." & EXTENSION

Dim g_FolderCount As Integer
Dim g_FileCount As Integer
'**********************************
'* Test code only
'*
Sub Test()
    Dim Path As String

    g_FileCount = 0
    g_FolderCount = 0
    Path = ROOTFOLDER
    GetSubFolders Path, True
    Debug.Print "Number of folders: " & g_FolderCount & ". Number of files: " & g_FileCount
End Sub
'****************************************************************
'* Recursive sub to find path and files
'*
Sub GetSubFolders(Path As String, subFolders As Boolean)
    Dim FSO As Object           'Late binding: Scripting.FileSystemObject
    Dim myFolder As Object      'Late binding: Folder
    Dim mySubFolder As Object

    Set FSO = CreateObject("Scripting.FileSystemObject")
    Set myFolder = FSO.GetFolder(Path)
    If subFolders Then
        If myFolder.subFolders.Count <> 0 Then
            ProcessFiles Path                             'First branch (root)
            For Each mySubFolder In myFolder.subFolders
                g_FolderCount = g_FolderCount + 1
                GetSubFolders mySubFolder.Path, subFolders
            Next
        Else  'No more subfolders in Path, process files in current path
            ProcessFiles Path
        End If
    Else 'No subdirectories, process current only
       ProcessFiles Path
    End If
End Sub
'*********************************************
'* Callback from GetSubFolders
'* Process files in the found folder
'*
Sub ProcessFiles(ByVal Path As String)
    Dim theFilePattern As String
    Dim theFile As String

    Path = Path & "\"
    theFilePattern = Path & FILES
    theFile = Dir(theFilePattern)
    While theFile <> ""    'Attach file with your own code from here
        g_FileCount = g_FileCount + 1
        Debug.Print Path & theFile
        theFile = Dir()    ' Next file if any
    Wend
End Sub
0
ответ дан peakpeak 16 January 2019 в 14:50
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