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08335 / hivui-platform-template

hivui平台项目模板

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1 parent 7548cb4 commit 2725aacfbb659d4e8e62a253a322693983ab16b4 caibinghong authored on 7 Mar 2022

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Ignore Space Show notes View build/webpack.prod.conf.js
// 多进程编译所有 //parallel-webpack允许您并行运行多个Webpack构建,从而将工作分散到各个处理器上,从而有助于显着加快构建速度 // const os = require('os'); // const cpus = os.cpus().length; // console.log(cpus, ' Math.floor(cpus/2)\|\|1', Math.floor(cpus / 2) \|\| 1) const chalk = require('chalk') let webpack = require('webpack') let argvs = (process.argv[2] \|\| "").replace(/\s$/g, ""); let moduleList = argvs != "" ? argvs.split(',') : []; let len = moduleList.length; let startTime = new Date().valueOf(); //----------- 【一般编译，按参数，一个接一个的】 --------------- function DoWebpackBuild(list, i, l) { let wpkCfg, step = 1, isAll = false; if (i == null && l == null) { //------------ 【webpack 一口气编译指定的所有功能】 -------------- isAll = true; wpkCfg = list; console.log(`【编译所有】=====================\n`) } else { wpkCfg = list[i]; if (wpkCfg == null) { console.log(chalk.green(`消耗 ${(new Date().valueOf() - startTime) / 1000} 秒`)); return; } console.log(chalk.yellow(`进度 ${i + 1}/${l} ,正在编译${wpkCfg.output.path}\n`)); } webpack(wpkCfg, (err, stats) => { //这个回调一定要写，不然打包不出来 if (err \|\| stats.hasErrors()) {//编译错误不在 err 对象内，而是需要使用 stats.hasErrors() 单独处理 let info = {}; try { info = stats.toJson(); } catch (e) { info = { errors: [] }; console.log('stats.toJson()', err, stats) } // console.error(info.errors); for (let i = 0, l = info.errors.length; i < l; i++) { // console.log(chalk.red(info.errors[i].message)); // console.error(info.errors[i].message) console.error(info.errors[i]) } } // 处理完成 if (isAll) { console.log(chalk.green(`消耗 ${(new Date().valueOf() - startTime) / 1000} 秒`)); } isAll == false && DoWebpackBuild(list, i + step, l); }); } if (len == 0) { //-------- 【用parallel-webpack，全部编译情况下】 ------------ / moduleList = require('./webpack.get-module').moduleList \|\| []; console.log(`=========进入全模块编译状态(${moduleList.length})模块...=============`) var run = require('parallel-webpack').run; run( require.resolve('./webpack.get-list.js'), { watch: false, maxRetries: 1, stats: false, // defaults to false maxConcurrentWorkers: 1,// use 2 workers cup个数 argv: [argvs] }, ()=>{ //多打包时，如果其中一个模块出错，不知道是哪个模块 console.log('\n--------编译完成------- \n'); }); / let webpackList = require('./webpack.get-list.js'); len = webpackList.length; DoWebpackBuild(webpackList, 0, len);// //以上两种时间上差不多 20s } else { let webpackList = require('./webpack.get-list.js'); len = webpackList.length; DoWebpackBuild(webpackList, 0, len) } // 多进程编译所有 //parallel-webpack允许您并行运行多个Webpack构建,从而将工作分散到各个处理器上,从而有助于显着加快构建速度 // const os = require('os'); // const cpus = os.cpus().length; // console.log(cpus, ' Math.floor(cpus/2)\|\|1', Math.floor(cpus / 2) \|\| 1) const chalk = require('chalk') let webpack = require('webpack') let argvs = (process.argv[2] \|\| "").replace(/\s$/g, ""); let moduleList = argvs != "" ? argvs.split(',') : []; let len = moduleList.length; let startTime = new Date().valueOf(); //----------- 【一般编译，按参数，一个接一个的】 --------------- function DoWebpackBuild(list, i, l) { let wpkCfg, step = 1, isAll = false; if (i == null && l == null) { //------------ 【webpack 一口气编译指定的所有功能】 -------------- isAll = true; wpkCfg = list; console.log(`【编译所有】=====================\n`) } else { wpkCfg = list[i]; if (wpkCfg == null) { console.log(chalk.green(`消耗 ${(new Date().valueOf() - startTime) / 1000} 秒`)); return; } console.log(chalk.yellow(`进度 ${i + 1}/${l} ,正在编译${wpkCfg.output.path}\n`)); } webpack(wpkCfg, (err, stats) => { //这个回调一定要写，不然打包不出来 if (err \|\| stats.hasErrors()) {//编译错误不在 err 对象内，而是需要使用 stats.hasErrors() 单独处理 let info = {}; try { info = stats.toJson(); } catch (e) { info = { errors: [] }; console.log('stats.toJson()', err, stats) } // console.error(info.errors); for (let i = 0, l = info.errors.length; i < l; i++) { // console.log(chalk.red(info.errors[i].message)); // console.error(info.errors[i].message) console.error(info.errors[i]) } } // 处理完成 if (isAll) { console.log(chalk.green(`消耗 ${(new Date().valueOf() - startTime) / 1000} 秒`)); } isAll == false && DoWebpackBuild(list, i + step, l); }); } if (len == 0) { //-------- 【用parallel-webpack，全部编译情况下】 ------------ /* moduleList = require('./webpack.get-module').moduleList \|\| []; console.log(`=========进入全模块编译状态(${moduleList.length})模块...=============`) var run = require('parallel-webpack').run; run( require.resolve('./webpack.get-list.js'), { watch: false, maxRetries: 1, stats: false, // defaults to false maxConcurrentWorkers: 1,// use 2 workers cup个数 argv: [argvs] }, ()=>{ //多打包时，如果其中一个模块出错，不知道是哪个模块 console.log('\n--------编译完成------- \n'); }); */ let webpackList = require('./webpack.get-list.js'); len = webpackList.length; DoWebpackBuild(webpackList);//, 0, len //以上两种时间上差不多 20s } else { let webpackList = require('./webpack.get-list.js'); len = webpackList.length; DoWebpackBuild(webpackList, 0, len) }

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build/webpack.prod.conf.js

// 多进程 编译所有
//parallel-webpack允许您并行运行多个Webpack构建,从而将工作分散到各个处理器上,从而有助于显着加快构建速度
// const os = require('os');
// const cpus = os.cpus().length;
// console.log(cpus, ' Math.floor(cpus/2)||1', Math.floor(cpus / 2) || 1)
const chalk = require('chalk')
let webpack = require('webpack')
let argvs = (process.argv[2] || "").replace(/\s*$/g, "");
let moduleList = argvs != "" ? argvs.split(',') : [];
let len = moduleList.length;
let startTime = new Date().valueOf();
//----------- 【一般编译，按参数，一个接一个的】 ---------------
function DoWebpackBuild(list, i, l) {
  let wpkCfg, step = 1, isAll = false;
  if (i == null && l == null) {
    //------------ 【webpack 一口气编译指定的所有功能】 -------------- 
    isAll = true;
    wpkCfg = list;
    console.log(`【编译所有】=====================\n`)
  } else {
    wpkCfg = list[i];
    if (wpkCfg == null) {
      console.log(chalk.green(`消耗 ${(new Date().valueOf() - startTime) / 1000} 秒`));
      return;
    }
    console.log(chalk.yellow(`进度 ${i + 1}/${l} ,正在编译${wpkCfg.output.path}\n`));
  }
  webpack(wpkCfg, (err, stats) => {
    //这个回调一定要写，不然打包不出来
    if (err || stats.hasErrors()) {//编译错误不在 err 对象内，而是需要使用 stats.hasErrors() 单独处理
      let info = {};
      try {
        info = stats.toJson();
      } catch (e) {
        info = {
          errors: []
        };
        console.log('stats.toJson()', err, stats)
      }
      // console.error(info.errors);
      for (let i = 0, l = info.errors.length; i < l; i++) {
        // console.log(chalk.red(info.errors[i].message));
        // console.error(info.errors[i].message)
        console.error(info.errors[i])
      }
    }
    // 处理完成
    if (isAll) {
      console.log(chalk.green(`消耗 ${(new Date().valueOf() - startTime) / 1000} 秒`));
    }
    isAll == false && DoWebpackBuild(list, i + step, l);
  });
}

if (len == 0) {
  //-------- 【用parallel-webpack，全部编译情况下】 ------------
  /*
  moduleList = require('./webpack.get-module').moduleList || [];
  console.log(`=========进入全模块编译状态(${moduleList.length})模块...=============`)
  var run = require('parallel-webpack').run;
  run(
    require.resolve('./webpack.get-list.js'), 
    {
      watch: false,
      maxRetries: 1,
      stats: false, // defaults to false
      maxConcurrentWorkers: 1,// use 2 workers  cup个数
      argv: [argvs]
    }, ()=>{
      //多打包时，如果其中一个模块出错，不知道是哪个模块
      console.log('\n--------编译完成------- \n');
    });
  */
  let webpackList = require('./webpack.get-list.js');
  len = webpackList.length;
  DoWebpackBuild(webpackList, 0, len);//
  //以上两种时间上差不多   20s
} else {
  let webpackList = require('./webpack.get-list.js');
  len = webpackList.length;
  DoWebpackBuild(webpackList, 0, len)
}

if (len == 0) {
  //-------- 【用parallel-webpack，全部编译情况下】 ------------
  /*
  moduleList = require('./webpack.get-module').moduleList || [];
  console.log(`=========进入全模块编译状态(${moduleList.length})模块...=============`)
  var run = require('parallel-webpack').run;
  run(
    require.resolve('./webpack.get-list.js'), 
    {
      watch: false,
      maxRetries: 1,
      stats: false, // defaults to false
      maxConcurrentWorkers: 1,// use 2 workers  cup个数
      argv: [argvs]
    }, ()=>{
      //多打包时，如果其中一个模块出错，不知道是哪个模块
      console.log('\n--------编译完成------- \n');
    });
  */
  let webpackList = require('./webpack.get-list.js');
  len = webpackList.length;
  DoWebpackBuild(webpackList);//, 0, len
  //以上两种时间上差不多   20s
} else {
  let webpackList = require('./webpack.get-list.js');
  len = webpackList.length;
  DoWebpackBuild(webpackList, 0, len)
}

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