我正在开发一个批处理程序，该程序可以扫描 PC 的各个部分，并将它们记录到文件中。令人惊讶的是，我无法让程序创建要写入的文件。然后我尝试创建一个文件，我相当确定它会起作用；如下：
@echo off
ipconfig > ip.txt
timeout 5
但是，这也无法写入文件ip.txt。我还尝试了以下程序，但没有成功。
@echo off
echo Test > test.txt
timeout 3
如果有人能够提供建议，我将不胜感激。
不存在错误消息，并且单击链接批处理文件
问题已解决，从Win10降级到Win7，不再遇到该问题。这不是一个很好的解决办法。
ipconfig > %userprofile%\desktop\ip.txt
使用完整路径。这将指定您的桌面作为放置文件的位置。
See Set /?寻求帮助并输入set查看标准变量。
& seperates commands on a line.
&& executes this command only if previous command's errorlevel is 0.
|| (not used above) executes this command only if previous command's =
errorlevel is NOT 0
> output to a file
>> append output to a file
< input from a file
| output of one command into the input of another command
^ escapes any of the above, including itself, if needed to be passed =
to a program
" parameters with spaces must be enclosed in quotes
+ used with copy to concatinate files. E.G. copy file1+file2 newfile
, used with copy to indicate missing parameters. This updates the files =
modified date. E.G. copy /b file1,,
%variablename% a inbuilt or user set environmental variable
!variablename! a user set environmental variable expanded at execution =
time, turned with SelLocal EnableDelayedExpansion command
%<number> (%1) the nth command line parameter passed to a batch file. %0 =
is the batchfile's name.
%* (%*) the entire command line.
%<a letter> or %%<a letter> (%A or %%A) the variable in a for loop. =
Single % sign at command prompt and double % sign in a batch file.
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