| | |
| | | String file = "E:\\data\\mpt\\A4mpt20131125.mpt"; |
| | | |
| | | long stime = System.currentTimeMillis(); |
| | | // 2a0befb05146cd30213ee4b95038aca0 |
| | | String md51 = FileHelper.getFileMd5(file); |
| | | long etime = System.currentTimeMillis(); |
| | | String s1 = String.format("执行时长:%d 毫秒.", (etime - stime)); |
| | | |
| | | stime = System.currentTimeMillis(); |
| | | // 2a0befb05146cd30213ee4b95038aca0 |
| | | String md52 = FileHelper.getMd5ByJdk(file); |
| | | etime = System.currentTimeMillis(); |
| | | String s2 = String.format("执行时长:%d 毫秒.", (etime - stime)); |
| | | |
| | | stime = System.currentTimeMillis(); |
| | | // 9f1b7f050f41598710ffc08252484397 |
| | | String md53 = FileHelper.getFastMd5(file); |
| | | etime = System.currentTimeMillis(); |
| | | String s3 = String.format("执行时长:%d 毫秒.", (etime - stime)); |