XCOPY請教

speed

我想整一個xcopy指令for backup每日的folder

A電腦每日都會有1個FOLDER 叫 2018-02-07(即係每日的日期), 想COPY去B電腦的2018-02-07
個FOLDER係變數,XCOPY可以點寫, 知道有個FUNCTION 係 \%_today% , 但唔知點運用法,個FOLDER格式一定係年-月-日咁排,無法更改

emailaddress

如果date 出 07/02/2018 星期三
試下
%date:~6,4%-%date:~3,2%-%date:~0,2%

speed

回覆 2# emailaddress


好似唔得既
我來源的資料夾名是  [2018-02-07]

speed

回覆 2# emailaddress


    好似唔得
我個來源資料夾是 [2018-02-07]

燒浩

用純 cmd 攞 datetime 唔會太準。可透過其他中介攞 datetime （如︰ VBScript）。雖然麻煩少少，唔會因為唔同 locale setting 而錯，準確好多。之前寫落咗個 VBScript，睇睇啱唔啱用。

1. '#-----------------------------------------------------------------------------
   
2. '#- datetime.vbs
   
3. '#- Modified Date: 09-Jun-2017
   
4. '#- Example:
   
5. '#-     for /f "tokens=1-6" %%i in ('cscript //nologo "datetime.vbs"') do (
   
6. '#-         set "year=%%~i"
   
7. '#-         set "mon=%%~j"
   
8. '#-         set "day=%%~k"
   
9. '#-         set "hour=%%~l"
   
10. '#-         set "min=%%~m"
    
11. '#-         set "sec=%%~n"
    
12. '#-     )
    
13. '#-----------------------------------------------------------------------------
    
14. 
    
15. 
    
16. Option Explicit
    
17. 
    
18. Dim nowDateTime, nowYear, nowMonth, nowDay, nowHour, nowMinute, nowSecond
    
19. Dim resDateTime
    
20. Dim i, tmpArray
    
21. 
    
22. Function twoDigits(inValue)
    
23.     If inValue < 10 Then
    
24.         inValue = "0" & inValue
    
25.     End If
    
26.     twoDigits = inValue
    
27. End Function
    
28. 
    
29. nowDateTime = Now()
    
30. 
    
31. nowYear = DatePart("yyyy", nowDateTime)
    
32. nowMonth = DatePart("m", nowDateTime)
    
33. nowDay = DatePart("d", nowDateTime)
    
34. nowHour = DatePart("h", nowDateTime)
    
35. nowMinute = DatePart("n", nowDateTime)
    
36. nowSecond = DatePart("s", nowDateTime)
    
37. 
    
38. tmpArray = Array(nowYear, nowMonth, nowDay, nowHour, nowMinute, nowSecond)
    
39. 
    
40. For i = 0 to UBound(tmpArray)
    
41.     If i > 0 Then
    
42.         resDateTime = resDateTime & "_" & twoDigits(tmpArray(i))
    
43.     Else
    
44.         resDateTime = twoDigits(tmpArray(i))
    
45.     End If
    
46. Next
    
47. 
    
48. WScript.Echo resDateTime

複製代碼

謝 bongbong3481 修正。

jj2a3

要先知你個%date%係咩format先有得攪. 如畫面個format, 個batch file就.

1. set today=[%date:~10,4%-%date:~4,2%-%date:~7,2%]
   
2. xcopy /e /i c:\%today% \\server2\c$\%today%

複製代碼

ckmakit

我平時用開...夾埋落windows scheduler 行...
超陽春的說
@echo off
For /f "tokens=2-4 delims=/ " %%a in ('date /t') do (set mydate=%%c-%%a-%%b)
echo %mydate%

speed

回覆 6# jj2a3


得左喇, 原來就咁%DATE%, thx

speed

好奇怪,我用COPY指令COPY唔到我WIN7 桌面的FILE, 路徑無錯架
C:\Users\XXXXX\Desktop

bongbong3481

回覆 5# 燒浩

同意，dos 個日期格式，吾易正確解讀到