中国DOS联盟

I'm tinkering with a batch program and I'm stuck. I'd like some expert advice:

@echo off
Title=Welcome to Use the Client Foolish Update Program`-`

if exist C:\Xcopyfile.txt del C:\Xcopyfile.txt /q /f

xcopy \\192.168.1.101\客户端\fmis3.0_release :\ygfmis\bin /d /i /s /c /e /h /y > C:\Xcopyfile.txt

for /f "delims=" %%i in (c:\Xcopyfile.txt) do (findstr "*.dll" "%%i" >c:\Regonlyfile.txt)

for /f "tokens=*" %%m in (c:\Regonlyfile.txt) do (
echo. & echo Registering this file: %%m
tregsvr %%m)
endlocal
:end
echo.
echo Registration completed successfully!

Description: The function to be implemented is very simple. It's to copy the client files from the server path to this computer, and only register the dll files, that is, open them with C:\WINDOWS\system32\regsvr32. I'm still in the learning stage, and I don't understand many things. Please help me modify it. I know there's a problem starting from the for loop...

@echo off&Title=欢迎使用客户端傻瓜式更新程序
xcopy \\192.168.1.101\客户端\fmis3.0_release C:\ygfmis\bin /discehy>C:\Xcopyfile.txt
for /f "delims=" %%a in ('findstr /i \.dll C:\Xcopyfile.txt') do (
          echo/&echo 正在注册此文件：%%a
          Regsvr32 /s "%%a"
)
echo/&echo 成功注册完毕！&pause

```
@echo off&Title=Welcome to use the client fool-style update program
xcopy \\192.168.1.101\Client\fmis3.0_release C:\ygfmis\bin /discehy>C:\Xcopyfile.txt
for /f "delims=" %%a in ('findstr /i \.dll C:\Xcopyfile.txt') do (
echo/&echo Registering this file: %%a
Regsvr32 /s "%%a"
)
echo/&echo Registration completed successfully!&pause
```

Thanks to the expert! I've given you points!

I also give you extra points,,,,, I think Hanyeguxing is very proficient in using FOR