在做mongorestore时,"太多的位置选项"是什么意思？

我下载了一个mongodb转储.现在我正在尝试将文件从转储移动到我的mongodb位置.我正在使用mongorestore --dbpath [mongodb path] [dump path] cmd来执行此操作.但我在命令提示符中看到太多的位置选项错误.任何人都可以帮我解决这个问题.

这是命令行中的错误:

C:\Documents and Settings\>mongorestore -dbpath C:\Program Files\Mon
goDb\data\db C:\Documents and Settings\My Documents\localadventure
s\localadventures
ERROR: too many positional options

Import BSON files into MongoDB.

我今天再次尝试,并在我的cmd提示符中看到以下消息:

C:\>mongorestore --dbpath "C:\Program Files\MongoDb\data\db" "C:\Documents and S
ettings\seemanapallik\My Documents\localadventures\localadventures"
Mon Dec 23 09:05:01.515 [tools] C:\Documents and Settings\seemanapallik\My Docum
ents\localadventures\localadventures\adventure.bson
Mon Dec 23 09:05:01.515 [tools]         going into namespace [localadventures.ad
venture]
Mon Dec 23 09:05:01.531 [tools] warning: Restoring to localadventures.adventure
without dropping. Restored data will be inserted without raising errors; check y
our server log
1 objects found
Mon Dec 23 09:05:01.546 [tools]         Creating index: { key: { _id: 1 }, ns: "
localadventures.adventure", name: "_id_" }
Mon Dec 23 09:05:01.546 [tools] C:\Documents and Settings\seemanapallik\My Docum
ents\localadventures\localadventures\patch_version.bson
Mon Dec 23 09:05:01.546 [tools]         going into namespace [localadventures.pa
tch_version]
Mon Dec 23 09:05:01.546 [tools] warning: Restoring to localadventures.patch_vers
ion without dropping. Restored data will be inserted without raising errors; che
ck your server log
2 objects found
Mon Dec 23 09:05:01.562 [tools]         Creating index: { key: { _id: 1 }, ns: "
localadventures.patch_version", name: "_id_" }
Mon Dec 23 09:05:01.562 [tools] C:\Documents and Settings\seemanapallik\My Docum
ents\localadventures\localadventures\PaxHeader\adventure.bson
Mon Dec 23 09:05:01.562 [tools]         going into namespace [PaxHeader.adventur
e]
assertion: 16619 code FailedToParse: FailedToParse: Expecting '{': offset:0
Mon Dec 23 09:05:01.578 dbexit:
Mon Dec 23 09:05:01.578 [tools] shutdown: going to close listening sockets...
Mon Dec 23 09:05:01.578 [tools] shutdown: going to flush diaglog...
Mon Dec 23 09:05:01.578 [tools] shutdown: going to close sockets...
Mon Dec 23 09:05:01.578 [tools] shutdown: waiting for fs preallocator...
Mon Dec 23 09:05:01.578 [tools] shutdown: closing all files...
Mon Dec 23 09:05:01.609 [tools] closeAllFiles() finished
Mon Dec 23 09:05:01.609 [tools] shutdown: removing fs lock...
Mon Dec 23 09:05:01.609 dbexit: really exiting now

Stennie.. 16

C:\ Documents and Settings> mongorestore -dbpath C:\ Program Files\MongoDb\data\db C:\ Documents and Settings\My Documents\localadventures\localadventures错误:位置选项太多

如果您有包含空格的文件名或目录路径,则需要用双引号括起来.否则,命令行程序mongorestore可能会合理地期望空格字符是新参数的开始而不是前一个值的延续.

提示:如果您使用TAB自动填充Windows cmd.exeshell中的文件名,则应自动添加正确的引号.

假设C:\Documents and Settings\My Documents\localadventures\包含你的mongodump文件,预期的mongorestore用法是:

> mongorestore "C:\Documents and Settings\My Documents\localadventures\localadventures"

或者,您也可以先更改为转储目录,以保存一些输入/引用.相对路径工作得很好:

> cd "C:\Documents and Settings\My Documents\localadventures\"
> mongorestore localadventures

--dbpath如果要直接还原到数据文件而不是正在运行的MongoDB服务器实例,则只应包含该参数.

MongoDB手册中还有一些使用示例mongorestore.