Fix Google Translate CN for Windows

fix-google-translate-cn.bat

:: Copyright (c)2022 https://bookfere.com
:: This is a batch script for fixing Google Translate and making it available
:: in the Chinese mainland. If you experience any problem, visit the page below:
:: https://bookfere.com/post/1020.html

@echo off
setlocal enabledelayedexpansion
chcp 437 >NUL

set "ips[0]=74.125.137.90"
set "ips[1]=74.125.193.186"
set "ips[2]=74.125.196.113"
set "ips[3]=108.177.97.100"
set "ips[4]=108.177.111.90"
set "ips[5]=108.177.122.90"
set "ips[6]=108.177.125.186"
set "ips[7]=108.177.126.90"
set "ips[8]=108.177.127.90"
set "ips[9]=142.250.0.90"
set "ips[10]=142.250.1.90"
set "ips[11]=142.250.4.90"
set "ips[12]=142.250.8.90"
set "ips[13]=142.250.9.90"
set "ips[14]=142.250.10.90"
set "ips[15]=142.250.11.90"
set "ips[16]=142.250.12.90"
set "ips[17]=142.250.13.90"
set "ips[18]=142.250.27.90"
set "ips[19]=142.250.28.90"
set "ips[20]=142.250.30.90"
set "ips[21]=142.250.31.90"
set "ips[22]=142.250.96.90"
set "ips[23]=142.250.97.90"
set "ips[24]=142.250.98.90"
set "ips[25]=142.250.99.90"
set "ips[26]=142.250.100.90"
set "ips[27]=142.250.101.90"
set "ips[28]=142.250.102.90"
set "ips[29]=142.250.103.90"
set "ips[30]=142.250.105.90"
set "ips[31]=142.250.107.90"
set "ips[32]=142.250.111.90"
set "ips[33]=142.250.112.90"
set "ips[34]=142.250.113.90"
set "ips[35]=142.250.114.90"
set "ips[36]=142.250.115.90"
set "ips[37]=142.250.123.90"
set "ips[38]=142.250.125.90"
set "ips[39]=142.250.126.90"
set "ips[40]=142.250.128.90"
set "ips[41]=142.250.138.90"
set "ips[42]=142.250.141.90"
set "ips[43]=142.250.142.90"
set "ips[44]=142.250.145.90"
set "ips[45]=142.250.152.90"
set "ips[46]=142.250.153.90"
set "ips[47]=142.250.157.90"
set "ips[48]=142.250.157.183"
set "ips[49]=142.250.157.184"
set "ips[50]=142.250.157.186"
set "ips[51]=142.250.158.90"
set "ips[52]=142.250.159.90"
set "ips[53]=142.251.1.90"
set "ips[54]=142.251.2.90"
set "ips[55]=142.251.4.90"
set "ips[56]=142.251.5.90"
set "ips[57]=142.251.6.90"
set "ips[58]=142.251.8.90"
set "ips[59]=142.251.9.90"
set "ips[60]=142.251.10.90"
set "ips[61]=142.251.12.90"
set "ips[62]=142.251.15.90"
set "ips[63]=142.251.16.90"
set "ips[64]=142.251.18.90"
set "ips[65]=142.251.107.90"
set "ips[66]=142.251.111.90"
set "ips[67]=142.251.112.90"
set "ips[68]=142.251.116.90"
set "ips[69]=142.251.117.90"
set "ips[70]=142.251.120.90"
set "ips[71]=142.251.160.90"
set "ips[72]=142.251.161.90"
set "ips[73]=142.251.162.90"
set "ips[74]=142.251.163.90"
set "ips[75]=142.251.166.90"
set "ips[76]=172.217.192.90"
set "ips[77]=172.217.195.90"
set "ips[78]=172.217.203.90"
set "ips[79]=172.217.204.90"
set "ips[80]=172.217.214.90"
set "ips[81]=172.217.215.90"
set "ips[82]=172.253.58.90"
set "ips[83]=172.253.62.90"
set "ips[84]=172.253.63.90"
set "ips[85]=172.253.112.90"
set "ips[86]=172.253.113.90"
set "ips[87]=172.253.114.90"
set "ips[88]=172.253.115.90"
set "ips[89]=172.253.116.90"
set "ips[90]=172.253.117.90"
set "ips[91]=172.253.118.90"
set "ips[92]=172.253.119.90"
set "ips[93]=172.253.123.90"
set "ips[94]=172.253.124.90"
set "ips[95]=172.253.125.90"
set "ips[96]=172.253.126.90"
set "ips[97]=172.253.127.90"
set "ips[98]=216.58.227.65"
set "ips[99]=216.58.227.66"
set "ips[100]=216.58.227.67"

set /a "index=%RANDOM% %% 101"
set "random_ip=!ips[%index%]!"

set "divider=----------------------------------------------"
set "target_domain=translate.googleapis.com"
set "hosts_file=C:\Windows\System32\drivers\etc\hosts"

goto :start

:generate_new_rule
    echo Modify hosts file to fix Google translate service.
    echo %divider%
    echo [1] Automatically [2] Manually
    echo %divider%
    set /p action="Enter a number to choose an IP adding method:"

    if "%action%"=="2" (
        set /p ip="Please enter a valid IP address: "
    )

    if "%ip%"=="" (
        set "ip=!random_ip!"
    )

    set "new_rule=%ip% %target_domain%"
goto:EOF

:start

set "old_rule=null"
set "comment=# Fix Google Translate CN"

for /f "tokens=*" %%i in ('type %hosts_file%') do (
    set "line=%%i"
    :: Retrieve the rule If the target domain exists.
    if not "!line:%target_domain%=!"=="%%i" set "old_rule=%%i"
)

if not "%old_rule%"=="null" (
    echo A rule has been added to the hosts file.
    echo %divider%
    echo [1] Update [2] Delete
    echo %divider%
    set /p action="Enter a number to choose an action: "
    if "!action!"=="1" (
        call :generate_new_rule
        if not "%old_rule%"=="!new_rule!" (
            echo Deleting the rule "%old_rule%"
            echo Adding the rule "!new_rule!"
            set "new_line=false"
            for /f "tokens=*" %%i in ('type %hosts_file% ^| find /v /n "" ^& break ^> %hosts_file%') do (
                set "rule=%%i"
                set "rule=!rule:*]=!"
                if "%old_rule%"=="!rule!" set "rule=!new_rule!"
                if "!new_line!"=="true" >>%hosts_file% echo.
                >>%hosts_file% <NUL set /p="!rule!"
                set "new_line=true"
            )
        ) else (
            echo The rule already exists, nothing to do.
        )
    ) else (
        if "!action!"=="2" (
            echo Deleting the rule "%old_rule%"
            set "new_line=false"
            for /f "tokens=*" %%i in ('
                type "%hosts_file%" ^| findstr /v /c:"%comment%" ^| findstr /v "%target_domain%" ^| find /v /n "" ^& break ^> "%hosts_file%"
            ') do (
                set "line=%%i"
                set "line=!line:*]=!"
                if "!new_line!"=="true" >>%hosts_file% echo.
                >>%hosts_file% <NUL set /p="!line!"
                set "new_line=true"
            )
        )
    )
) else (
    call :generate_new_rule
    echo Adding the rule "!new_rule!"
    echo.>>%hosts_file%
    echo %comment%>>%hosts_file%
    <NUL set /p="!new_rule!">>%hosts_file%
)

echo Done.
pause

可以用Proxifier对全部的应用配置*.googleapis.com走代理。这样才能让chrome完全地代理掉翻译接口。
默认的各种代理的PAC等是不行的，这是不全局的其中一个方法。
原因是chrome会通过不寻常的请求方式然后免疫比较基础的代理方式。

再补充一些可用 IP 地址：

74.125.137.90
74.125.193.186
74.125.196.113
172.253.58.90
172.253.63.90
172.253.112.90
172.253.113.90
172.253.114.90
172.253.115.90
172.253.116.90
172.253.117.90
172.253.118.90
172.253.119.90
172.253.123.90
172.253.124.90
172.253.125.90
172.253.126.90
172.253.127.90
142.251.1.90
142.251.2.90
142.251.4.90
142.251.5.90
142.251.6.90
142.251.8.90
142.251.9.90
142.251.10.90
142.251.12.90
142.251.15.90
142.251.16.90
142.251.18.90
142.251.45.126
142.251.107.90
142.251.111.90
142.251.112.90
142.251.116.90
142.251.117.90
142.251.120.90
142.251.160.90
142.251.161.90
142.251.162.90
142.251.163.90
142.251.166.90
108.177.97.100
108.177.111.90
108.177.122.90
108.177.125.186
108.177.126.90
108.177.127.90
216.58.227.65
216.58.227.66
216.58.227.67

主播你视频中的二种方式都已经失效啊？请问有新文案吗？期待你的解说，我是你的老粉丝了！谢谢！

@zhuce1234 书伴没有发布过视频，只发布过这篇文章：https://bookfere.com/post/1020.html，目前文中介绍的两种方法仍然可用。

Thanks to the author's selfless dedication, it can be used normally again.