《使用Gin框架构建分布式应用》阅读笔记：p307-p392

news/2025/1/10 1:09:10/文章来源:https://www.cnblogs.com/codists/p/18522551

《用Gin框架构建分布式应用》学习第16天，p307-p392总结，总86页。

一、技术总结

1.AWS

chapter 08讲使用AWS进行部署，可以根据需要选择是否阅读。因为使用到的概率很小，且还要绑卡，本人选择跳过。

2.CI/CD

(1)什么是CI/CD

p348，Luckily, many deployment steps can be automated, saving development time, reducing human errors, and shortening release cycles; this section will show how to embrace continuous integration (CI), continuous deployment (CD), and continuous delivery to accelerate time to market (TTM) and ensure high-quality feature releases.

348页的这段话很好的回答了什么是CI/CD，这里直接引用，不转述了。

(2)CI server

常见的CI server有：Circle CI，Jenkins，Travis CI，Github Action。书里使用的是Circle CI。不知道作者是默认大家对这些都比较熟悉了还是其它什么原因。这里相对于介绍MongoDBCompass的使用，介绍Circle CI的使用比较草率——" To do so, you need to describe all the steps in a template file and save it within the code's GitHub repository", "Start by creating a .circleci folder and a .config.yml file with the following content"要不是我仔细阅读这两句话我还真不知道 config.yml 文件放在哪里。

这里转述一下：在项目根目录下建一个名为 .circleci 的目录，然后在 .circleci 目录里面建一个名为 config.yml的文件。

在本人的实际工作经历中，CI/CD使用的是Jenkins，而不是Circle CI。总体而言， chapter 09写得比较糟糕，实操性较低。

二、英语总结

1.tier

p308, Most AWS services offer an abundance of Free Tier resources, so deploying your application will cost a little or nothing.

c. refer to layers or levels in a structure.

2.embrace

p307, We will also discuss the importance of embracing a GitFlow approach while building a Gin-based API.

(1)embrace: en-("in") + brace("the arms"). vt. 本意是“hold sb with both arms to express love, liking, etc”，比喻意义是“include sth, often as one of a numbe of sth”，相对include而言，embrace更正式(formal)。