@echo off & setlocal enabledelayedexpansion

@REM 需要被替换的字符串,注意字符串前后不加“”，支持空格
set var1={ this.baseAttributes = []; for(let _ele of _json_.baseAttributes) { let _e; { _e = []; for(let _ele of _ele) { let _e; _e = new TbGEntity.TAttributeValue(_ele); _e.push(_e);}}; this.baseAttributes.push(_e);}}
@REM 替换成什么内容，此处是批处理当前路径
set var2={ this.baseAttributes = []; for(let _ele of _json_.baseAttributes) { let _e; { _e = []; for(let _ele of _ele) { let _e; _e = new TbGEntity.TAttributeValue(_ele); _e.push(_e);}}; this.baseAttributes.push(_e);}}

for /r %%i in (JisolGameCocos\assets\script\config\data\schema.ts) do (
    echo %%i
    @REM 读取a.txt所有内容 
    for /f "eol=* tokens=*" %%j in (%%i) do ( 
        @REM 设置变量a为每行内容 
        set a=%%j 
        @REM 如果该行有var1，则将其改为var2
        set "a=!a:%var1%=%var2%!" 
        echo !a!
        @REM 把修改后的全部行存入$ 
        echo !a!>>$
    ) 
    @REM 用$的内容替换原来a.txt内容 
    move $ %%i
)

pause