https://mp.weixin.qq.com/wxopen/waregister?action=step1
# 安装wafer2-client-sdk
npm install wafer2-client-sdk --save
# 安装sass-loader和node-sass
npm install sass-loader node-sass --save-dev
# 安装stylus-loader和stylus
cnpm install stylus stylus-loader --save-dev
# 全局安装vue-cli
npm install --global vue-cli
# 创建一个基于 mpvue-quickstart 模板的新项目
vue init mpvue/mpvue-quickstart my-project
# 安装依赖
cd my-project
npm install
# 启动构建
npm run dev
# mysql 学习
brew install mysql
mysql.server start
mysql -u root -p ****
show database;
use cAuth;
show tables;
desc cSessionInfo;
select * form cSessionInfo;
select create_time,open_id form cSessionInfo;
drop table test;
show tables;
alter table books add column count int default 0;