gxd-vue-library/build/autoload.js

依赖与element Ui插件库，聚福宝福利PC端插件库

'use strict';

const path = require('path');
const basePath = require('./path');
const fileHelper = require('./fileHepler');
const clog = require('./clog');
const lib = require('./lib/utils');

class AutoLoad {
  constructor() {
    this.init();
  }

  init(){
    let files = fileHelper.getDirFiles(
      basePath.buildComponentsDirectory,
      ['vue'],
      ['XdMpHtml/node/node.vue'],
      false
    );

    //拼接字符串
    let importStr = '',
        exportStr = '',
        count = 0;
    Object.keys(files).map(key=>{
      let file = files[key];
      let moduleName = this.handleFile(file.path).join('');
      let modulePath = file.path.replace(/\\/g,'/');
      let str = '';
      if (count === 0) {
        str = `import ${moduleName} from './${modulePath}';`;
        exportStr += `${moduleName}`;
      } else {
        str = `
import ${moduleName} from './${modulePath}';`;
        exportStr += `,
  ${moduleName}`;
      }
      importStr += str;
      count++;
    });

    /**读取文件，并替换文件内容**/
    let content = fileHelper.readFileSync(path.join(basePath.buildTemplateDirectory, 'autoload.txt'));
    exportStr = `{
   ${exportStr}
 }`;

    content = content.replace(/@import_modules@/g, importStr);
    content = content.replace(/@modules_name@/g, exportStr);
    fileHelper.writeFileSync(path.join(basePath.buildComponentsDirectory, 'autoload.js'), content);
    clog('生成Components自动加载文件成功', 'green');
    clog(`文件路径：${path.join(basePath.buildComponentsDirectory, 'autoload.js')}`, 'green');
    lib.logsLine(clog);
  }

  handleFile(filePath){
    if (filePath.indexOf(path.sep) !== -1) {
      let temp = [];
      let arr = filePath.split(path.sep);
      let len = arr.length;
      for (let i = 0; i < len; i++) {
        if (i === 0) temp.push(arr[i]);
        else temp.push(arr[i].replace(arr[i][0], arr[i][0].toLocaleUpperCase()));
      }
      return temp;
    } else {
      return [filePath];
    }
  }
}

module.exports = function(){
  return new AutoLoad();
};