Private Declare Function ShellExecuteEx Lib "shell32.dll" Alias "ShellExecuteExA" (lpExecInfo As SHELLEXECUTEINFO) As Long

Private Type SHELLEXECUTEINFO
cbSize As Long
fMask As Long
hwnd As Long
lpVerb As String
lpFile As String
lpParameters As String
lpDirectory As String
nShow As Long
hInstApp As Long
lpIDList As Long
lpClass As String
hkeyClass As Long
dwHotKey As Long
hIcon As Long
hProcess As Long
End Type

Private Sub Command1_Click()
Dim RetVal As Long
Dim ShExInfo As SHELLEXECUTEINFO

With ShExInfo
.cbSize = Len(ShExInfo)
.fMask = &H40
.hwnd = 0
.lpVerb = "print"
.lpFile = "C:\Users\business47\Desktop\FR-A-126-01周末工作记录单.pdf" .lpParameters = "" .lpDirectory = vbNullChar .nShow = 0 End With RetVal = ShellExecuteEx(ShExInfo) If RetVal = 0 Then Exit Sub End If End Sub