BAT批处理怎样把变量传递给wget？

luohao8810

1. @echo off
   
2. 
   
3. set wget_path=D:\wget\
   
4. for /l %%i in (1,1,30) do set __tmp=000%%i & call echo pic=%%__tmp:~-3%%
   
5. 
   
6. %wget_path%\wget  http:/aaaaaa/xtu/cn15/018/images/0%pic%.jpg  
   
7. pause

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怎么把这个pic的值获取到后面这个0%pic%.jpg  这里来呢

Batcher

1. @echo off
   
2. setlocal enabledelayedexpansion
   
3. set "wget_path=D:\wget"
   
4. for /l %%i in (1,1,30) do (
   
5.     set pic=000%%i
   
6.     set pic=!pic:~-3!
   
7.     "%wget_path%\wget" "http:/aaaaaa/xtu/cn15/018/images/!pic!.jpg"
   
8. )

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