Angular实战项目（1）
Angular 打造企业级协作平台
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环境搭建，Material UI，动画，Angular核心概念，RxJS操作符，Angular中的响应式编程，Redux，自动化测试
实战驱动，主题，设计模式，打造对应功能，穿插优秀实践
敏捷的开发思想，解决问题的方法和思路，设计模式和最佳实践
任务的分组，项目的分配，任务的状态跟踪
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环境搭建
安装node
node --version
node -> npm -> angular CLI
安装node.js的目的是使用npm管理项目依赖的软件包
由于网络环境原因，cnpm和yarn作为替代的包管理工具
https://npm.taobao.org
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npm i -g cnpm
npm i -g @angular/cli
ng --version
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使用angular cli使我们无需理会复杂的配置，更加专注Angualr。
VSCode的配置
Debug+Angular 2 + Snippets
配置Debuffer for Chrome使VSC可以Debug Angular应用
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使用Angular2 + Snippets 的一些快捷模板
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Chrome安装Angury插件
chrome://extensions/
https://chrome-extension-downloader.com/
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npm + ng
npm i --save 包名：软件依赖
npm i --save-dev 包名：开发依赖
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软件真正运行时的依赖是在dependencies
软件开发过程中devDependencies
ng new 项目名
新建angular项目
建议使用这个命令，可以优化压缩等
ng build -prod
生成环境编译
不建议使用ng build
ng serve
启动开发服务器
Mock Rest API
json-server:用于快速搭建REST API的利器
安装npm i -g json-server
npm install -g json-server
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ng/taskmgr json-server ./mock/data.json
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启动
json-server /JSON文件位于的目录/data.json
支持GET,POST,PUT,PATCH,DELETE等Rest命令
测试REST API
使用Postman测试常用的api
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JSON文件相当于数据库
使用VSCode的REST Client插件
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常见问题解决错误
npm uninstall -g @angular/cli
npm cache clean
npm install -g @angular/cli
如果安装出错以上重试
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