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我用了一个第三方的库,可以直接获取视频的一张图片显示到视图控件中,我想实现点击的时候打开视频,可以播放。问题是,我把路径放在Documents中了,但是路径是空的,需要怎么做?大哥们帮帮忙,谢谢
认证高级PHP讲师
认证高级PHP讲师