TableDemo

This project was generated with Angular CLI version 11.2.3.

个人说明： 主要是为了实现MatTable组件通过http请求获取数据的方法，因为官方 https://material.angular.cn/components/table/overview 所有的实例不是报错就是看不懂orz，主要还行Observer这一套不是很熟练 因此写了这个demo来记录 csdn：https://blog.csdn.net/weixin_39513118/article/details/114633384

Development server

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