如何使用yeoman将模板目录复制到目标位置？

Question

我在yeoman中有一个模板目录，我想将其添加到问题的所有内容都复制到目标路径，我已将其添加到问题中，是否有更好的方法来完成此任务？

index.js

'use strict';
const Generator = require('yeoman-generator');
const chalk = require('chalk');
const yosay = require('yosay');

module.exports = class extends Generator {
  prompting() {
    // Have Yeoman greet the user.
    this.log(
      yosay(
        `Welcome to the epic ${chalk.red(
          "generator-cvsdigital-sdk-nodeapp-generator"
        )} generator!`
      )
    );

    const prompts = [
      {
        type: "input",
        name: "name",
        message: "Your project name",
        // Defaults to the project's folder name if the input is skipped
        default: this.appname
      }
    ];

    return this.prompt(prompts).then(props => {
      // To access props later use this.props.someAnswer;
      this.props = props;
    });
  }

  // writing() {
  //   this.fs.copyTpl(
  //     this.templatePath("package.json"),
  //     this.destinationPath("package.json")
  //   );
  //   this.fs.copyTpl(
  //     this.templatePath("app"),
  //     this.destinationPath("src")
  //   );
  // }
  writing: function () {
    this.fs.copy(
      this.templatePath('app/templates'),
      this.destinationPath('app/templates')
    );
  }

  install() {
    this.installDependencies();
  }
};

错误

AssertionError [ERR_ASSERTION]: Trying to copy from a source that does not exist:

源目录路径

generators/app/templates all the files are in templates that i want to copy to destination 

Answer 1

如果您的模板位于generators/app/templates中，我认为您需要将模板路径更改为templatePath('templates/NAME-OF-TEMPLATE.JS')

我发现的方法是在__dirname调用之前记录copyTpl。将__dirname与错误中正在寻找的源进行比较，您应该可以找出来。