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- ayuan_23 2019-01-18 17:12关注
- 先试试这个:
public String test(MultipartFile upload) throws Exception {
byte[] uploadBytes = upload.getBytes();
MessageDigest md5 = MessageDigest.getInstance("MD5");
byte[] digest = md5.digest(uploadBytes);
String hashString = new BigInteger(1, digest).toString(16);
return hashString.toUpperCase();
}2.参考这个
https://ask.csdn.net/questions/3409483.如果还是不行,系统的学习下面的
https://www.cnblogs.com/zgghb/p/6020581.html
https://blog.csdn.net/qq_16239775/article/details/79423954
https://blog.csdn.net/u011574420/article/details/80840621
https://blog.csdn.net/ougexingfuba/article/details/75008553本回答被题主选为最佳回答 , 对您是否有帮助呢?解决评论 打赏 举报无用 1