🔥码云GVP开源项目 12k star Uniapp+ElementUI 功能强大 支持多语言、二开方便! 广告
## 结构 ### Permission ![](https://markdown-1258186581.cos.ap-shanghai.myqcloud.com/20190701155757.png) ### RxPermissions #### 四种请求方法和原理 ![](https://markdown-1258186581.cos.ap-shanghai.myqcloud.com/20190701160221.png) ensure 、ensureEach 返回的是 ~~~ Observable.Transformer ~~~ request、requestEach 返回的是 ~~~ Observable ~~~ ![](https://markdown-1258186581.cos.ap-shanghai.myqcloud.com/20190701162318.png) #### 请求 ![](https://markdown-1258186581.cos.ap-shanghai.myqcloud.com/20190701162744.png) ![](https://markdown-1258186581.cos.ap-shanghai.myqcloud.com/20190701162818.png)![](https://box.kancloud.cn/648fc7082ee1c03cc4b56835623f253e_2082x1236.png) #### 回调 ![](https://markdown-1258186581.cos.ap-shanghai.myqcloud.com/20190701163130.png) ### RxPermissionsFragment 创建 ![](https://markdown-1258186581.cos.ap-shanghai.myqcloud.com/20190701170504.png) 请求权限 ![](https://markdown-1258186581.cos.ap-shanghai.myqcloud.com/20190701170603.png)