当我运行mongodump命令时，它说＆＃34;完成转储＆＃34;但实际上转储文件夹没有在bin中创建。以下是生成的消息。
C:\Program Files\MongoDB\Server\3.0\bin>mongodump --db epfparser
2015-08-12T18:17:04.722+0530 writing epfparser.system.indexes to dump\epfpars
er\system.indexes.bson
2015-08-12T18:17:04.723+0530 writing epfparser.users2 to dump\epfparser\users
2.bson
2015-08-12T18:17:07.720+0530 [........................] epfparser.users2 21
82/118555 (1.8%)
2015-08-12T18:17:10.720+0530 [#.......................] epfparser.users2 54
32/118555 (4.6%)
2015-08-12T18:17:13.720+0530 [#.......................] epfparser.users2 81
55/118555 (6.9%)
2015-08-12T18:17:16.720+0530 [##......................] epfparser.users2 10
158/118555 (8.6%)
2015-08-12T18:17:19.720+0530 [##......................] epfparser.users2 12
214/118555 (10.3%)
2015-08-12T18:17:22.719+0530 [##......................] epfparser.users2 14
229/118555 (12.0%)
2015-08-12T18:17:25.721+0530 [###.....................] epfparser.users2 16
174/118555 (13.6%)
2015-08-12T18:17:28.720+0530 [######..................] epfparser.users2 30
913/118555 (26.1%)
2015-08-12T18:17:31.782+0530 [#############...........] epfparser.users2 68
011/118555 (57.4%)
2015-08-12T18:17:34.720+0530 [##################......] epfparser.users2 89
902/118555 (75.8%)
2015-08-12T18:17:37.732+0530 [####################....] epfparser.users2 10
2472/118555 (86.4%)
2015-08-12T18:17:40.719+0530 [#######################.] epfparser.users2 11
6994/118555 (98.7%)
2015-08-12T18:17:41.523+0530 writing epfparser.users2 metadata to dump\epfpar
ser\users2.metadata.json
2015-08-12T18:17:41.549+0530 done dumping epfparser.users2
答案 0 :(得分：0)
试试这个：
mongodump --db dbname –out d:\
其中dbname是数据库的名称，d：\是输出目录。