1. 找镜像网站下载texlive的iso文件

清华源镜像
下载之后直接打开iso文件，打开install-tl-windows.bat文件，进行安装即可，安装大概30分钟左右

2. VScode端配置

2.1 下载这三个插件

2.2 打开设置

2.3 追加内容到配置json文件当中

  // Latex configuration"latex-workshop.latex.recipes": [{"name": "xe->bib->xe->xe","tools": ["xelatex","bibtex","xelatex","xelatex"]}],"latex-workshop.latex.tools": [{// 编译工具和命令"name": "xelatex","command": "xelatex","args": ["-synctex=1","-interaction=nonstopmode","-file-line-error",// "-pdf","%DOCFILE%"]},{"name": "pdflatex","command": "pdflatex","args": ["-synctex=1","-interaction=nonstopmode","-file-line-error","%DOCFILE%"]},{"name": "bibtex","command": "bibtex","args": ["%DOCFILE%"]}],"latex-workshop.view.pdf.viewer": "tab","latex-workshop.latex.clean.fileTypes": ["*.aux","*.bbl","*.blg","*.idx","*.ind","*.lof","*.lot","*.out","*.toc","*.acn","*.acr","*.alg","*.glg","*.glo","*.gls","*.ist","*.fls","*.log","*.fdb_latexmk"]

2.4 重启VScode即可

右上角书本加一个放大镜的标识就是查看编译好的pdf文件