node.js后端mysql数据库的相关内容

文章 2022-10-12 来自：开发者社区

【Node.js+koa--后端管理系统】用户注册接口设计 | 连接Mysql数据库 | 校验注册权限

用户注册接口设计① 编写流程注册用户路由router编写；处理函数的控制器controller编写；操作数据库的service编写；采用分层架构的思维，不同的模块处理不同的内容。注意：需要安装koa对body解析的依赖//目录：@/oruter/index.js // 封装路由 const fs =...

文章 2022-06-16 来自：开发者社区

Node.js后端+MySQL数据库+jQuery前端实现

Node.js后端+MySQL数据库+jQuery前端实现✨博主介绍通用组件部分数据定义数据库验证码跨域问题前端部分概述登录部分数据校验登陆成功登陆失败密码安全性注册部分数据校验密码强度把关确认密码框和密码框内容保持一致注册成功注册失败密码安全性后端部分概述数据库连接部分💫点击直接资料领取💫✨博主介绍🌊 作者主页：苏州...

文章 2021-12-10 来自：开发者社区

NodeJS 后端开发 07 MySQL数据库连接池开发生产应用

该文章分享的js代码不适用于生成环境使用。在生产环境中，后端服务对数据库连接的管理都是通过一个数据库连接池。在接口需要获取数据库数据的时候，从池中取一个活跃连接，到数据库取完数据/执行数据变更操作后，释放连接并放回连接池。上图所示，当业务线程处理数据时，使用连接；右边为业务处理结束，...

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