@echo off&setlocal
:start
cls
echo.&echo]&echo[&echo/&echo\&echo=
set/p a=請選擇用哪個引擎搜索(Exit=0)(Google=1)(BaiDu=2):
if not defined a goto start
if %a% equ 0 goto :eof
goto 3

:1
echo ----------++++++++谷歌搜索++++++++---------- 
start "" "http://www.google.com/search?hl=zh-CN&q=%b%&lr="
goto :eof 
:2
echo ----------++++++++百度搜索++++++++----------
start "" "http://www.baidu.com/s?wd=%b%&cl=3"
goto :eof

:3
set/p b=輸入要搜索的關(guān)鍵字：
goto %a%