1.下载和安装Npm：Npm    https://docs.npmjs.com/downloading-and-installing-node-js-and-npm

                    或者     https://nodejs.org/en/download/ 

未安装npm 提示

           以下以安装node安装包为例

按任意键继续

安装完成后 

2. 下载和安装小程序开发工具  ：https://developers.weixin.qq.com/miniprogram/dev/devtools/download.html

 3.安装使用weui 

https://github.com/wechat-miniprogram/weui-miniprogram

3.1  在小程序根目录下初始化npm

 按以下方式避免npm初始化报错

message： NPM packages not found. Please confirm npm packages which need to build are belong to `miniprogramRoot` directory. Or you may edit project.config.json's `packNpmManually` and `packNpmRelationList`
appid: wxfdcdeefd46e93725
openid: o6zAJs4UHtxoUdwBMYwoYl2bQM9Y
ideVersion: 1.06.2401020
osType: win32-x64
time: 2024-03-07 14:31:03

 根目录下初始化

 npm init  -y

 安装npm

npm  install 

配置project.config.json文件

    "packNpmManually": true,
    "packNpmRelationList": [
      {
        "packageJsonPath": "./package.json",
        "miniprogramNpmDistDir": "./miniprogram/"
      }
    ],

 安装小程序weui npm包

npm install --save weui-miniprogram

 重新打开此项目

 打开工具菜单=>构建npm