package.json 文件中版本号的说明,安装的时候代表不同的含义:"5.0.3" 表示安装指定的 5.0.3 版本"~5.0.3" 表示安装 5.0.X 中最新的版本"^5.0.3" 表示安装 5.X.X 中最新的版本
{"name": "pcadmin",//包名"version": "0.1.0",//包的版本号"private": true,"scripts": {//npm run执行的都是这里面的命令"serve": "vue-cli-service serve","build": "vue-cli-service build","lint": "vue-cli-service lint","server": "webpack-dev-server --open"},"dependencies": {//依赖包列表。如果依赖包没有安装,npm 会自动将依赖包安装在node_module 目录下。"axios": "^1.3.4","core-js": "^3.8.3","echarts": "^5.4.1","element-plus": "^2.2.28","lib-flexible": "^0.3.2","postcss-px2rem": "^0.3.0","register-service-worker": "^1.7.2","three": "^0.150.0","three-css2drender": "^1.0.0","three-obj-mtl-loader": "^1.0.3","three-orbit-controls": "^82.1.0","vant": "^4.1.0","vue": "^3.2.13","vue-echarts": "^6.5.4","vue-router": "^4.0.3","vuex": "^4.0.0"},"devDependencies": {//开发时候的依赖项"@babel/core": "^7.12.16","@babel/eslint-parser": "^7.12.16","@vue/cli-plugin-babel": "~5.0.0","@vue/cli-plugin-eslint": "~5.0.0","@vue/cli-plugin-pwa": "~5.0.0","@vue/cli-plugin-router": "~5.0.0","@vue/cli-plugin-vuex": "~5.0.0","@vue/cli-service": "~5.0.0","babel-plugin-import": "^1.13.3","babel-plugin-transform-remove-console": "^6.9.4","compression-webpack-plugin": "^10.0.0","eslint": "^7.32.0","eslint-plugin-vue": "^8.0.3","less": "^4.1.3","less-loader": "^11.1.0","sass": "^1.26.5","sass-loader": "^13.2.0","webpack-dev-server": "^4.11.1"},"eslintConfig": {//eslint语法检查配置"root": true,"env": {"node": true},"extends": ["plugin:vue/vue3-essential","eslint:recommended"],"parserOptions": {"parser": "@babel/eslint-parser"},"rules": {}},"browserslist": [//浏览器配置"> 1%",//兼容99的浏览器"last 2 versions","not dead","not ie 11"]}
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