OSS是使用通過URL尾部的參數指定圖片的縮放大小
圖片路徑後面拼接如下路徑:
?x-oss-process=image/[處理類型],x_100,y_50[寬高等參數]
?x-oss-process=image/resize,m_fill,h_高度,w_寬度,limit_0
示例:
原圖:
http://qunxianghui-upload.oss-cn-hangzhou.aliyuncs.com/upload/image/20180829/84cb48ea3923c827481787b8877f9260.jpeg
縮略圖:(注意:複製下面鏈接到瀏覽器中訪問,直接點擊可能後面參數帶不過去)
http://qunxianghui-upload.oss-cn-hangzhou.aliyuncs.com/upload/image/20180829/84cb48ea3923c827481787b8877f9260.jpeg?x-oss-process=image/resize,m_fill,h_100,w_200
縮放和旋轉也可以同時處理,如:"?x-oss-process=image/resize,m_fill,h_120,w_120/rotate,90"。
視頻縮略圖
https://lyzbjbx.oss-cn-hangzhou.aliyuncs.com/lyzblbs/client/2019/04/19/sc7ft5Zrqh.mp4?x-oss-process=video/snapshot,t_10000,m_fast