一.安装npm i penglinmysql0307二.导入const db = require('penglinmysql0307');三.使用db.connection.query('sql',(error,results)=>{ //error是错误信息 //results 结果 })4 keywords1 dependency2 dependents2 versionsmysql数据库彭林黑马mysql@infinitebrahmanuniverse/nolb-pen@everything-registry/sub-chunk-24251.0.13 years ago1.0.03 years ago