：有關multipart的命令

Multipart的相關命令

ossutil提供了列舉UploadID、刪除指定object的所有UploadID的功能。

關於Multipart的更多介紹請參見斷點續傳。

	说明
	ossutil在上傳/拷貝檔案時，對於大檔案自動進行分區斷點續傳，而不提供UploadPart命令。

• 列舉UploadID

  使用-m選項來列舉指定object下的所有未完成UploadID，使用-a選項來列舉object和UploadID。

  $ ossutil ls oss://bucket1/obj1 -m
  InitiatedTime                     UploadID                               ObjectName
  2017-01-13 03:45:26 +0000 CST     15754AF7980C4DFB8193F190837520BB    oss://bucket1/obj1
  2017-01-13 03:43:13 +0000 CST     2A1F9B4A95E341BD9285CC42BB950EE0    oss://bucket1/obj1
  UploadId Number is: 2
  0.070070(s) elapsed

• 刪除指定object的所有UploadID

  使用-m選項刪除指定object下的所有未完成UploadID，當同時指定-r選項時，會刪除以指定object為首碼的所有object的未完成UploadID。

  假設bucket1下有如下檔案：

  $ ossutil ls oss://bucket1 -a
  LastModifiedTime                    Size(B)  StorageClass   ETAG                                    ObjectName
  2015-06-05 14:06:29 +0000 CST        201933      Standard   7E2F4A7F1AC9D2F0996E8332D5EA5B41        oss://bucket1/dir1/obj11
  2015-06-05 14:36:21 +0000 CST        241561      Standard   6185CA2E8EB8510A61B3A845EAFE4174        oss://bucket1/obj1
  2016-04-08 14:50:47 +0000 CST       6476984      Standard    4F16FDAE7AC404CEC8B727FCC67779D6        oss://bucket1/sample.txt
  Object Number is: 3
  InitiatedTime                     UploadID                               ObjectName
  2017-01-13 03:45:26 +0000 CST     15754AF7980C4DFB8193F190837520BB    oss://bucket1/obj1
  2017-01-13 03:43:13 +0000 CST     2A1F9B4A95E341BD9285CC42BB950EE0    oss://bucket1/obj1
  2017-01-13 03:45:25 +0000 CST     3998971ACAF94AD9AC48EAC1988BE863    oss://bucket1/obj2
  2017-01-20 11:16:21 +0800 CST     A20157A7B2FEC4670626DAE0F4C0073C    oss://bucket1/tobj
  UploadId Number is: 4
  0.191289(s) elapsed

  刪除obj1的2個UploadID：

  $./ossutil rm -m oss://bucket1/obj1
  Succeed: Total 2 uploadIds. Removed 2 uploadIds.
  1.922915(s) elapsed

  刪除obj1和obj2的3個UploadID：

  $./ossutil rm -m oss://bucket1/ob
  Succeed: Total 4 uploadIds. Removed 4 uploadIds.
  1.922915(s) elapsed

  同時刪除obj1，obj1和obj2的3個UploadID：

  $./ossutil rm  oss://dest1/.a  -a -r -f
  Do you really mean to remove recursively objects and multipart uploadIds of oss://dest1/.a(y or N)? y
  Succeed: Total 1 objects, 3 uploadIds. Removed 1 objects, 3 uploadIds.