serverless实战小程序疫苗框架数据库-阿里云

《五天玩转EMAS Serverless》——第三节实战：小程序疫苗预约-框架搭建&数据库管理【上】

讲师：柳色一、小程序疫苗预约项目介绍近两年在全球，新冠新冠疫情感染人数接近三亿，国内疫苗接种人数有12亿人左右。疫苗预约小程序可以让大家有序接种疫苗。本次疫苗预约小程序使用的是模拟数据。如上图所示，疫苗预约小程序的主界面，展示疫苗列表包括新冠疫苗、破伤风疫苗、卡介苗以及乙肝疫...

《五天玩转EMAS Serverless》——第三节实战：小程序疫苗预约-框架搭建&数据库管理【中】

接上篇：https://developer.aliyun.com/article/1224153?groupCode=emas三、数据库设计接下来，需要设计一个数据库表系统支撑上述业务。首先，进行关系型数据库的设计。如左图所示，“矩形”代表一张表的实体信息。一共有4个实体，包...

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[帮助文档] 小程序框架的性能有哪些优化建议

与传统的 H5 应用不同，小程序运行架构分为 webview 和 worker 两个部分。webview 负责渲染，worker 则负责存储数据和执行业务逻辑。

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