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PM2 配置文件介绍

· One min read
Alan
Maintainer of the Blog

容器内使用 pm2-runtime

示例

ecosystem.config.js
/**
* PM2 使用
* https://pm2.keymetrics.io/docs/usage/application-declaration/
*/
module.exports = {
apps: [{
name: "SPA_Application",
cwd: `${ROOT_DIR}/build`,
script: "serve",
instances: 1,
args: "",
env: {
PM2_SERVE_PORT: 8080,
PM2_SERVE_SPA: "true",
PM2_SERVE_PATH: ".",
PM2_SERVE_HOMEPAGE: './index.html'
},
env_production: {
},
env_development: {
},
max_restarts: 5,
restart_delay: 300_000,
out_file: "spa.log"
}]
}

Caching Tutorial for Web Authors and Webmasters

· 33 min read
Mark Nottingham

原文 Caching Tutorial for Web Authors and Webmasters

This is an informational document. Although technical in nature, it attempts to make the concepts involved understandable and applicable in real-world situations. Because of this, some aspects of the material are simplified or omitted, for the sake of clarity. If you are interested in the minutia of the subject, please explore the References and Further Information at the end.

GraphQL 项目搭建

· 14 min read
Alan
Maintainer of blog

本文转摘自公众号文章: GraphQL实践

随着业务的增长,页面涉及的业务线越来越多, 为了实现一个需求, 需要调用多个接口组合数据, 然后绑定到 UI 组件上. 每个接口返回的数据会有很多字段是不会使用的, 浪费了网络流量. 为了解决该问题, 我们小组引入了 GraphQL 作为 BFF 层, 利用 GraphQL 服务减少网络请求次数, 以及数据裁减能力减少网络响应数据量.

下面简单介绍一下我们组的 GraphQL Node 服务端项目的搭建过程.