MongoDB SyntaxError：missing; before statement @（shell）

當我嘗試調用集合的方法時，爲什麼會出現SyntaxError: missing ; before statement @(shell)的錯誤？謝謝。MongoDB SyntaxError：missing; before statement @（shell）

$ mongo 
MongoDB shell version: 3.2.8 
connecting to: test 
Welcome to the MongoDB shell. 
For interactive help, type "help". 
For more comprehensive documentation, see 
    http://docs.mongodb.org/ 
Questions? Try the support group 
    http://groups.google.com/group/mongodb-user 
Server has startup warnings: 
2016-08-04T11:58:21.138-0400 I CONTROL [initandlisten] 
2016-08-04T11:58:21.138-0400 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'. 
2016-08-04T11:58:21.138-0400 I CONTROL [initandlisten] **  We suggest setting it to 'never' 
2016-08-04T11:58:21.138-0400 I CONTROL [initandlisten] 
2016-08-04T11:58:21.139-0400 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'. 
2016-08-04T11:58:21.139-0400 I CONTROL [initandlisten] **  We suggest setting it to 'never' 
2016-08-04T11:58:21.139-0400 I CONTROL [initandlisten] 

> show dbs 
mydb 0.000GB 
local 0.000GB 
> use mydb 
switched to db mydb 
> show collections 
201607012 
> db 
mydb 
> mydb.201607012.find() 
2016-08-04T12:10:23.826-0400 E QUERY [thread1] SyntaxError: missing ; before statement @(shell):1:4 

> db.201607012.find() 
2016-08-04T12:10:29.000-0400 E QUERY [thread1] SyntaxError: missing ; before statement @(shell):1:2 

> db.201607012.find() 
2016-08-04T12:11:09.115-0400 E QUERY [thread1] SyntaxError: missing ; before statement @(shell):1:2 

> db.201607012.stats() 
2016-08-04T12:13:06.022-0400 E QUERY [thread1] SyntaxError: missing ; before statement @(shell):1:2

來源

2016-08-04 Tim