CDN加速 · PHP知识汇总

CDN概念正式服务器的镜像 ![](https://img.kancloud.cn/bc/f5/bcf5a55ebebf00654acd4a15bf9d8e13_708x133.png) ![](https://img.kancloud.cn/cc/9b/cc9b0d6f89a1a9c4da535d293185446e_707x77.png) ![](https://img.kancloud.cn/80/45/804569bbd9bc92d37e72348ef91ac9e1_724x120.png) CDN优势 ![](https://img.kancloud.cn/5a/ba/5aba22efdff8f86890817844945207b9_720x185.png) ![](https://img.kancloud.cn/4b/25/4b25f9ec8336efee248c551130b5cc96_716x123.png) ![](https://img.kancloud.cn/01/81/018126c0759dc5f1e5e38ade5e0873cd_716x86.png) CDN工作原理 ![](https://img.kancloud.cn/5c/98/5c98e6509318da600a3fd77d91b68733_719x136.png) ![](https://img.kancloud.cn/12/61/12615dcda4dafd1cc5e58d83824773b2_722x222.png) ![](https://img.kancloud.cn/5d/b9/5db9f1397176e9e87f4751a644918528_852x428.png) 使用场景 ![](https://img.kancloud.cn/70/fc/70fce3c329241fa4c076560ab0f291a7_710x184.png) 实现方式 ![](https://img.kancloud.cn/7b/9e/7b9eb3764dad68e38fb1e74f89e2a3f2_709x182.png) ![](https://img.kancloud.cn/1c/50/1c5019f6e75180acbe859c794e545a7c_543x34.png)