[注册表类] 关于bat批量查询注册表项是否存在的问题

dengwenbin

我发现用下面命令可以实现查询注册表项是否存在，但是当需要查询的项多了之后，就会报错Windows 找不到文件C:\Users\bin\Desktop\logkey.txt.请确定文件名是否正确后，再试

求大神解答

@echo off
Set mykey="HKEY_LOCAL_MACHINE\SOFTWARE\123\1"^
^ "HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\MediaFoundation\Transforms\Categories\d6c02d4b-6833-45b4-971a-05a4b04bab91\0e799a91-cddc-471b-a803-2db82fafb726"^
^ "HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\MediaFoundation\Transforms\Categories\d6c02d4b-6833-45b4-971a-05a4b04bab91\17796aeb-0f66-4663-b8fb-99cbee0224ce"^
^ "HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\MediaFoundation\Transforms\Categories\d6c02d4b-6833-45b4-971a-05a4b04bab91\8c00c8ce-a6ba-442f-9185-2d68e4fca8eb"

Set LogFile=C:\Users\bin\Desktop\logkey.txt
If Exist %LogFile% Del %LogFile%

For %%K in (%mykey%) Do Call :Check_Key %%K %LogFile%

Start "" %LogFile%
Exit /b

:Check_Key
reg QUERY %1 >nul 2>&1
(
    if %errorlevel% equ 0 ( echo %1 ===^> Found && reg QUERY %1
        ) else ( echo %1 ===^> Not found
    )
) >>%2 2>&1

flashercs

@echo off
%1 %2
Set LogFile="C:\Users\bin\Desktop\logkey.txt"
If Exist %LogFile% Del %LogFile%

echo ::Check_Key
For /f "delims=" %%K in ('"%~f0" goto mykey') Do Call :Check_Key %%K %LogFile%

echo ::start %LogFile%
Start "" %LogFile%
Exit /b

:mykey
echo "HKEY_LOCAL_MACHINE\SOFTWARE\123\1"
echo "HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\MediaFoundation\Transforms\Categories\d6c02d4b-6833-45b4-971a-05a4b04bab91\0e799a91-cddc-471b-a803-2db82fafb726"
echo "HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\MediaFoundation\Transforms\Categories\d6c02d4b-6833-45b4-971a-05a4b04bab91\17796aeb-0f66-4663-b8fb-99cbee0224ce"
echo "HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\MediaFoundation\Transforms\Categories\d6c02d4b-6833-45b4-971a-05a4b04bab91\8c00c8ce-a6ba-442f-9185-2d68e4fca8eb"
exit /b

:Check_Key
reg QUERY %1 >nul 2>&1
(
    if %errorlevel% equ 0 ( echo %1 ===^> Found && reg QUERY %1 
        ) else ( echo %1 ===^> Not found 
    )
) >>%2 2>&1
复制代码