java图片裁剪后怎么上传到腾讯云存储cos
cos-java-sdk-v5 适用于COS XML API https://www.qcloud.com/document/product/436/7751,
JSON API 请参照 https://github.com/tencentyun/cos-java-sdk-v4
示例程序 demo 请参照 https://github.com/tencentyun/cos-java-sdk-v5/blob/master/src/main/java/com/qcloud/cos/demo 下的示例代码