XCOPY还在问（F =文件，D =目录）确认 [英] XCOPY still asking (F = file, D = directory) confirmation

问题描述

我的批处理脚本 XCOPY 仍要求 F =文件，D =目录确认，即使我加入 /˚F在脚本中，记录它是如下显示。
请上的是如何避免要求确认帮助。

脚本：

 净使用号码：/删除
NET USE号码：\\\\ 200clan \\ F_Drive/ USER：ADM / PERSISTENT：NO-1111
集源=％1
设定的目标= P：/ 2％回声％源％％的目标％XCOPY / S / I / Q / Y / F％源％％的目标％
 

日志：

  C：\\测试\\ foldera＆GT; XCOPY / S / I / Q / Y / FC：/test/folder1/folder2/logs/154/compareReport_177.htmlP ：/Services/WSDLCompare/177_20151116/compareReport_177.html
难道病人：\\ SERVICES \\ WSDLCompare \\ 177_20151116 \\ UIReport_177.html指定文件名
上的目标或目录名
（F =文件，D =目录）？
 

解决方案

的 / I 开关（未 /˚F正如你在你的问题中提到）prevents XCOPY 从询问目的地是一个文件或目录只有当多个源文件中给出，因此，如果源一个目录，或通配符？或 * 被使用。如果目标已经存在，如不及时永远不会出现。

有下列情况下（视％源％所提供的值和％的目标％）：

• 一个源文件，目的地是一个文件：

  在 / I 开关是没用的，所以你需要管˚F到 XCOPY 命令行：

   呼应F | XCOPY / S / Q / Y / F％源％％的目标％
   




• 一个源文件，目标是一个目录：

  在 / I 开关也没用太多;可以通过管道 D 到 XCOPY 命令行：

   呼应开发| XCOPY / S / Q / Y / F％源％％的目标％
   

  或者你可以简单地追加一个 \\ 来的目的：

    XCOPY / S / Q / Y / F％源％％的目标％\\
   

  虽然这会导致麻烦时，％的目标％指定驱动器的像 D当前目录：例如，因为 D：表示该驱动器，而 D的当前目录：\\ 意味着它的根目录;




• 多个源文件，目的地是一个文件：

  这是一个毫无意义的情况，因为你告诉 XCOPY 复制每个源文件相同的目标文件，从而企图覆盖它;




• 多个源文件，目标是一个目录：

  在 / I 开关是有道理的位置：

    XCOPY / S / I / Q / Y / F％源％％的目标％
   

  管选项还会在这里工作：

   呼应开发| XCOPY / S / Q / Y / F％源％％的目标％
   

  也是如此追加 \\ 目的地（关于上述的限制）：

    XCOPY / S / Q / Y / F％源％％的目标％\\
   

结论

最灵活和最安全的解决方案是将管道所需的选择（˚F或 D ）到 XCOPY 命令行。 （注意查询语言环境相关。）

---

补充

有在code片段一些小问题，我想在这里提到：

• 您通常应该使用 \\ 的，因为这是为这一目的的Windows标准字符（路径分隔符尽管 / 也工作在大多数情况下）;


• 有 -1111 添加到您的第二个 NET USE 命令行;如果这构成了资源的密码，就应该在 / USER 选项之前移动;否则只是将其删除;


• 您设置命令行介绍一些特殊字符的问题（如＆安培; ， ^ ，（，））;为了避免这样的，国家设置源=％〜1和设置目标= P：/％〜2;在〜消除潜在的周围的，从参数（如果它们包含<大骨节病> SPACE ，，，; ， = ）;

下面是code与所有的修改了上面的东西：

 净使用病人：/ DELETE
REM假设`-1111`构成了资源的密码：
NET USE病人：\\\\ 200clan \\ F_Drive-1111 / USER：ADM / PERSISTENT：NO设置源=％〜1
一套目标= P：\\％〜2回声％源％％的目标％REM假定目标是一个目录：
回声开发| XCOPY / S / I / Q / Y / F％源％％的目标％
REM其实你不需要任何临时变量：
REM回声开发| XCOPY / S / I / Q / Y / F％〜1P：\\％〜2
 

My batch script xcopy is still asking F = file, D = directory confirmation even though I added /F in the script, log it is showing as below. Please help on the is how to avoid to asking confirmation.

Script:

net use p: /delete  
net use p: "\\200clan\F_Drive" /USER:adm /PERSISTENT:NO-1111
set source=%1
set target=p:/%2

echo %source% %target%

xcopy /S /I /Q /Y /F "%source%" "%target%"

Log:

C:\test\foldera>xcopy /S /I /Q /Y /F "C:/test/folder1/folder2/logs/154/compareReport_177.html" "p:/Services/WSDLCompare/177_20151116/compareReport_177.html"
Does P:\Services\WSDLCompare\177_20151116\UIReport_177.html specify a file name
or directory name on the target
(F = file, D = directory)? 

解决方案

The /I switch (not /F as you mentioned in your question) prevents xcopy from asking whether the destination is a file or a directory only if multiple source files are given, so if the source is a directory, or if wildcards ? or * are used. If the destination already exists, such prompt does never appear.

There are the following scenarios (depending on the provided values of %source% and %target%):

• a single source file, the destination is a file:

  the /I switch is useless, so you need to pipe F into the xcopy command line:

  echo F|xcopy /S /Q /Y /F "%source%" "%target%"
  

• a single source file, the destination is a directory:

  the /I switch is useless too; you can pipe D into the xcopy command line:

  echo D|xcopy /S /Q /Y /F "%source%" "%target%"
  

  or you can simply append a \ to the destination:

  xcopy /S /Q /Y /F "%source%" "%target%\"
  

  although this causes trouble when %target% specifies the current directory of a drive like D: for instance, because D: means the current directory of this drive whereas D:\ means the root directory of it;

• multiple source files, the destination is a file:

  this is a senseless situation, because you tell xcopy to copy each source file to the same destination file, thus attempting to overwrite it;

• multiple source files, the destination is a directory:

  the /I switch makes sense here:

  xcopy /S /I /Q /Y /F "%source%" "%target%"
  

  the pipe option also works here:

  echo D|xcopy /S /Q /Y /F "%source%" "%target%"
  

  so does appending a \ to the destination (regarding the limitation as mentioned above):

  xcopy /S /Q /Y /F "%source%" "%target%\"
  

Conclusion

The most flexible and secure solution is to pipe the desired selection (F or D) into the xcopy command line. (Note that the query is locale-dependent.)

---

Supplement

There are some minor issues in your code fragment I want to mention here:

• you should generally use the \ as a path separator as this is the Windows standard character for that purpose (although / works too in most cases);
• there is -1111 appended to your second net use command line; if this constitutes the password for the resource, it should be moved before the /USER option; otherwise just remove it;
• your set command lines introduce problems with some special characters (like &, ^, (, )); to avoid such, state set "source=%~1" and set "target=p:/%~2"; the ~ removes potential surrounding "" from the arguments (which are required if they contain SPACE, ,, ;, =);

Here is the code with the all of the above things reworked:

net use P: /DELETE
rem supposing `-1111` constitutes the password for the resource:
net use P: "\\200clan\F_Drive" -1111 /USER:adm /PERSISTENT:NO

set "source=%~1"
set "target=P:\%~2"

echo "%source%" "%target%"

rem supposing the destination is a directory:
echo D|xcopy /S /I /Q /Y /F "%source%" "%target%"


rem actually you do not need any interim variables:
REM echo D|xcopy /S /I /Q /Y /F "%~1" "P:\%~2"

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