utils.js 6.7 KB

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  1. "use strict";
  2. const path = require("path");
  3. const config = require("../config");
  4. const ExtractTextPlugin = require("extract-text-webpack-plugin");
  5. const packageConfig = require("../package.json");
  6. const HtmlWebpackPlugin = require("html-webpack-plugin");
  7. const merge = require("webpack-merge");
  8. const glob = require("glob");
  9. const pathSrc = path.resolve(__dirname, "../src"); // F:\webui\multiple-pages\demo\src
  10. const devPathSrc = path.resolve(__dirname, "../../../src"); // node_modules应用下
  11. // 指定开发模式下需要加载的模块(可以做到只加载当前模块,提高开发效率)
  12. // index模块(登录)为必须,all 为所有
  13. // 登录 合同 首页 内转 排队 资源 销售 零星物资
  14. // ['index','appoint','configManager','homepage',''inward,'queue','RMS','sale','serviceManager','SporadicManage'
  15. // 统计报表 组织机构/系统管理 采购 仓储
  16. // 'statisticalReport','systemConfig','TMS','WMS','workFlow']
  17. let devModules = ["index", "statisticalReport", "appoint", "sale"];
  18. if (pathSrc.indexOf("node_modules") > -1) {
  19. devModules = require("../../../cors.js").devModules;
  20. }
  21. // 获取入口集合
  22. const getEntries = function(suffix, polyfill) {
  23. // 自动获取
  24. const entryHtml = glob.sync(pathSrc + "/views/**/app.html"); // 根据html来
  25. const devEntryHtml = glob.sync(devPathSrc + "/views/**/app.html"); // 根据html来
  26. const entries = {};
  27. let setEntries = function(filePath, _chunk) {
  28. _chunk = _chunk.substring(0, _chunk.lastIndexOf("/"));
  29. let flag = true;
  30. flag = false;
  31. for (let item of devModules) {
  32. if (item && (_chunk.indexOf("views/" + item) >= 0 || item === "all")) {
  33. flag = true;
  34. break;
  35. }
  36. }
  37. if (flag) {
  38. let arr = _chunk.split("/"),
  39. larr = [],
  40. rarr = [];
  41. console.log("arr: ", arr);
  42. larr = arr.slice(0, 2);
  43. _chunk = larr.join("/");
  44. if (arr.length > 2) {
  45. rarr = arr.slice(2, arr.length);
  46. _chunk = _chunk + "/" + rarr.join("-");
  47. }
  48. if (suffix) {
  49. filePath = filePath.replace(".html", suffix);
  50. }
  51. if (polyfill) {
  52. entries[_chunk] = ["babel-polyfill", filePath];
  53. } else {
  54. entries[_chunk] = filePath;
  55. }
  56. }
  57. };
  58. entryHtml.forEach(filePath => {
  59. // views/index/app.html --> views/index chunk有'/'则js/css会有相应的目录
  60. let _chunk = filePath.split(pathSrc.replace(/\\/g, "/") + "/")[1]; // views/index/app.html
  61. setEntries(filePath, _chunk);
  62. });
  63. devEntryHtml.forEach(filePath => {
  64. // views/index/app.html --> views/index chunk有'/'则js/css会有相应的目录
  65. let _chunk = filePath.split(devPathSrc.replace(/\\/g, "/") + "/")[1]; // views/index/app.html
  66. setEntries(filePath, _chunk);
  67. });
  68. return entries;
  69. };
  70. // 多入口配置(入口JS固定为main.js)
  71. exports.entries = function() {
  72. // ['babel-polyfill', './src/main.js']
  73. let _entries = getEntries(".js", true);
  74. return _entries;
  75. };
  76. //多页面输出配置
  77. exports.htmlPlugins = function() {
  78. let entryHtmls = getEntries(".html");
  79. let arr = [];
  80. for (let _chunk in entryHtmls) {
  81. console.log("loading chunk:", _chunk);
  82. // _chunk :views/index/index
  83. let conf = {
  84. favicon: pathSrc + "/assets/img/favicon.ico", //favicon路径,通过webpack引入同时可以生成hash值
  85. template: entryHtmls[_chunk], // html模板路径
  86. // filename: 'views/' + fileName, // 生成的html存放路径,相对于path
  87. filename: _chunk + ".html",
  88. chunks: [_chunk],
  89. inject: true // js插入的位置,true/'head'/'body'/false
  90. };
  91. if (process.env.NODE_ENV === "production") {
  92. console.log("package content: ", _chunk);
  93. conf = merge(conf, {
  94. chunks: ["manifest", "vendor", _chunk],
  95. minify: {
  96. // removeAttributeQuotes: true, // 删除可删除的引号
  97. removeComments: true, // 移除HTML中的注释
  98. collapseWhitespace: true // 删除空白符与换行符
  99. },
  100. chunksSortMode: "dependency"
  101. });
  102. }
  103. arr.push(new HtmlWebpackPlugin(conf));
  104. }
  105. console.log("arr:", arr);
  106. return arr;
  107. };
  108. exports.assetsPath = function(_path) {
  109. const assetsSubDirectory =
  110. process.env.NODE_ENV === "production"
  111. ? config.build.assetsSubDirectory
  112. : config.dev.assetsSubDirectory;
  113. return path.posix.join(assetsSubDirectory, _path);
  114. };
  115. exports.cssLoaders = function(options) {
  116. options = options || {};
  117. const cssLoader = {
  118. loader: "css-loader",
  119. options: {
  120. sourceMap: options.sourceMap
  121. }
  122. };
  123. const postcssLoader = {
  124. loader: "postcss-loader",
  125. options: {
  126. sourceMap: options.sourceMap
  127. }
  128. };
  129. // generate loader string to be used with extract text plugin
  130. function generateLoaders(loader, loaderOptions) {
  131. const loaders = options.usePostCSS
  132. ? [cssLoader, postcssLoader]
  133. : [cssLoader];
  134. if (loader) {
  135. loaders.push({
  136. loader: loader + "-loader",
  137. options: Object.assign({}, loaderOptions, {
  138. sourceMap: options.sourceMap
  139. })
  140. });
  141. }
  142. // Extract CSS when that option is specified
  143. // (which is the case during production build)
  144. if (options.extract) {
  145. return ExtractTextPlugin.extract({
  146. use: loaders,
  147. // 解决打包后背景图片路径不对的问题
  148. // static/css/views/index/index.css
  149. // ../../../../static/img/xx.jpg
  150. publicPath: "../../../", // 注意: 此处根据路径, 自动更改
  151. fallback: "vue-style-loader"
  152. });
  153. } else {
  154. return ["vue-style-loader"].concat(loaders);
  155. }
  156. }
  157. // https://vue-loader.vuejs.org/en/configurations/extract-css.html
  158. return {
  159. css: generateLoaders(),
  160. postcss: generateLoaders(),
  161. less: generateLoaders("less"),
  162. sass: generateLoaders("sass", {
  163. indentedSyntax: true
  164. }),
  165. scss: generateLoaders("sass"),
  166. stylus: generateLoaders("stylus"),
  167. styl: generateLoaders("stylus")
  168. };
  169. };
  170. // Generate loaders for standalone style files (outside of .vue)
  171. exports.styleLoaders = function(options) {
  172. const output = [];
  173. const loaders = exports.cssLoaders(options);
  174. for (const extension in loaders) {
  175. const loader = loaders[extension];
  176. output.push({
  177. test: new RegExp("\\." + extension + "$"),
  178. use: loader
  179. });
  180. }
  181. return output;
  182. };
  183. exports.createNotifierCallback = () => {
  184. const notifier = require("node-notifier");
  185. return (severity, errors) => {
  186. if (severity !== "error") return;
  187. const error = errors[0];
  188. const filename = error.file && error.file.split("!").pop();
  189. notifier.notify({
  190. title: packageConfig.name,
  191. message: severity + ": " + error.name,
  192. subtitle: filename || "",
  193. icon: path.join(__dirname, "logo.png")
  194. });
  195. };
  196. };