自动生成sitemap的bat命令代码

:: 此bat文件保存为ANSI才能兼容汉字提示输出

@echo off

setlocal enabledelayedexpansion

set /a counter=1

set /a file_counter=0

:: 创建输出目录

if not exist sitemaps mkdir sitemaps

echo 开始生成站点地图...

:: 添加XML声明

echo ^<?xml version="1.0" encoding="UTF-8"?^> >> sitemaps/Ditu_!file_counter!.xml

:: 添加根元素

echo ^<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"^> >> sitemaps/Ditu_!file_counter!.xml

:: 从序号1开始，每次递增1，总数400000条

for /L %%i in (1, 1, 400000) do (

  set /a "index=%%i-1"

  set "date=%date:~0,4%-%date:~5,2%-%date:~8,2%"

  echo ^<url^> >> sitemaps/Ditu_!file_counter!.xml

  echo   ^<loc^>https://www.XXX.com/docdown/!index!.html^</loc^> >> sitemaps/Ditu_!file_counter!.xml

  echo   ^<lastmod^>!date!^</lastmod^> >> sitemaps/Ditu_!file_counter!.xml

  echo   ^<changefreq^>daily^</changefreq^> >> sitemaps/Ditu_!file_counter!.xml

  echo   ^<priority^>1^</priority^> >> sitemaps/Ditu_!file_counter!.xml

  echo ^</url^> >> sitemaps/Ditu_!file_counter!.xml

:: 每40000条数据生成一个sitemap文件

  set /a "mod=%%i %% 40000"

  if !mod! == 0 (

    echo 当前sitemap已成功，继续生成下一个sitemap...

    :: 关闭根元素

    echo ^</urlset^> >> sitemaps/Ditu_!file_counter!.xml

    set /a "file_counter+=1"

    :: 添加新的XML声明和根元素

    echo ^<?xml version="1.0" encoding="UTF-8"?^> >> sitemaps/Ditu_!file_counter!.xml

    echo ^<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"^> >> sitemaps/Ditu_!file_counter!.xml

  )

)

:: 关闭最后一个文件的根元素

echo ^</urlset^> >> sitemaps/Ditu_!file_counter!.xml

echo 已全部完成!

pause