1、mongoexport导出csv文件

mongoexport --host 172.16.254.130 --port 27017 -u admin --authenticationDatabase admin  -d db6 -c db6 --type csv -f 'name,name1,name2,name3' -o /mongodb/backup/db6.csv
Enter password:
2021-03-30T18:56:59.675+0800	connected to: mongodb://172.16.254.130:27017/
2021-03-30T18:57:00.681+0800	[#.......................]  db6.db6  48000/900000  (5.3%)
2021-03-30T18:57:01.677+0800	[###.....................]  db6.db6  144000/900000  (16.0%)
2021-03-30T18:57:02.676+0800	[#####...................]  db6.db6  216000/900000  (24.0%)
2021-03-30T18:57:03.677+0800	[########................]  db6.db6  304000/900000  (33.8%)
2021-03-30T18:57:04.681+0800	[##########..............]  db6.db6  376000/900000  (41.8%)
2021-03-30T18:57:05.676+0800	[############............]  db6.db6  464000/900000  (51.6%)
2021-03-30T18:57:06.678+0800	[##############..........]  db6.db6  528000/900000  (58.7%)
2021-03-30T18:57:07.678+0800	[################........]  db6.db6  608000/900000  (67.6%)
2021-03-30T18:57:08.677+0800	[##################......]  db6.db6  680000/900000  (75.6%)
2021-03-30T18:57:09.680+0800	[####################....]  db6.db6  768000/900000  (85.3%)
2021-03-30T18:57:10.677+0800	[######################..]  db6.db6  848000/900000  (94.2%)
2021-03-30T18:57:11.219+0800	[########################]  db6.db6  900000/900000  (100.0%)
2021-03-30T18:57:11.219+0800	exported 900000 records

2、mongoimport导入csv文件

mongoimport --host 172.16.254.130 --port 27017 -u admin --authenticationDatabase admin  -d db6 -c maclean --type csv -f 'name,name1,name2,name3' --file /mongodb/backup/db6.csv
Enter password:
2021-03-31T11:39:08.533+0800	connected to: mongodb://172.16.254.130:27017/
2021-03-31T11:39:11.533+0800	[####....................] db6.maclean	5.19MB/27.5MB (18.9%)
2021-03-31T11:39:14.536+0800	[#########...............] db6.maclean	10.5MB/27.5MB (38.3%)
2021-03-31T11:39:17.535+0800	[#############...........] db6.maclean	15.9MB/27.5MB (58.0%)
2021-03-31T11:39:20.536+0800	[##################......] db6.maclean	21.3MB/27.5MB (77.4%)
2021-03-31T11:39:23.548+0800	[#######################.] db6.maclean	26.6MB/27.5MB (96.9%)
2021-03-31T11:39:24.025+0800	[########################] db6.maclean	27.5MB/27.5MB (100.0%)
2021-03-31T11:39:24.025+0800	900001 document(s) imported successfully. 0 document(s) failed to import.

3、 mongoexport导出json文件（默认）

mongoexport --host 172.16.254.130 --port 27017 -u admin --authenticationDatabase admin  -d db6 -c db6 --type json -f 'name,name1,name2,name3' -o /mongodb/backup/db6.json
Enter password:
2021-03-31T14:02:00.751+0800	connected to: mongodb://172.16.254.130:27017/
2021-03-31T14:02:01.753+0800	[........................]  db6.db6  32000/900000  (3.6%)
2021-03-31T14:02:02.752+0800	[##......................]  db6.db6  96000/900000  (10.7%)
2021-03-31T14:02:03.755+0800	[####....................]  db6.db6  152000/900000  (16.9%)
2021-03-31T14:02:04.755+0800	[#####...................]  db6.db6  200000/900000  (22.2%)
2021-03-31T14:02:05.752+0800	[######..................]  db6.db6  256000/900000  (28.4%)
2021-03-31T14:02:06.752+0800	[########................]  db6.db6  312000/900000  (34.7%)
2021-03-31T14:02:07.753+0800	[#########...............]  db6.db6  352000/900000  (39.1%)
2021-03-31T14:02:08.752+0800	[###########.............]  db6.db6  416000/900000  (46.2%)
2021-03-31T14:02:09.753+0800	[############............]  db6.db6  472000/900000  (52.4%)
2021-03-31T14:02:10.753+0800	[##############..........]  db6.db6  528000/900000  (58.7%)
2021-03-31T14:02:11.752+0800	[###############.........]  db6.db6  584000/900000  (64.9%)
2021-03-31T14:02:12.753+0800	[#################.......]  db6.db6  640000/900000  (71.1%)
2021-03-31T14:02:13.753+0800	[##################......]  db6.db6  696000/900000  (77.3%)
2021-03-31T14:02:14.753+0800	[###################.....]  db6.db6  744000/900000  (82.7%)
2021-03-31T14:02:15.753+0800	[#####################...]  db6.db6  800000/900000  (88.9%)
2021-03-31T14:02:16.753+0800	[######################..]  db6.db6  856000/900000  (95.1%)
2021-03-31T14:02:17.420+0800	[########################]  db6.db6  900000/900000  (100.0%)
2021-03-31T14:02:17.420+0800	exported 900000 records

4、 mongoimport导入json文件（默认）

mongoimport --host 172.16.254.130 --port 27017 -u admin --authenticationDatabase admin  -d db6 -c maclean1 --type json --file /mongodb/backup/db6.json
Enter password:
2021-03-31T14:04:26.417+0800	connected to: mongodb://172.16.254.130:27017/
2021-03-31T14:04:29.419+0800	[##......................] db6.maclean1	10.8MB/98.7MB (10.9%)
2021-03-31T14:04:32.429+0800	[#####...................] db6.maclean1	21.5MB/98.7MB (21.8%)
2021-03-31T14:04:35.427+0800	[#######.................] db6.maclean1	32.3MB/98.7MB (32.7%)
2021-03-31T14:04:38.420+0800	[##########..............] db6.maclean1	43.1MB/98.7MB (43.7%)
2021-03-31T14:04:41.432+0800	[#############...........] db6.maclean1	54.2MB/98.7MB (54.9%)
2021-03-31T14:04:44.418+0800	[###############.........] db6.maclean1	64.7MB/98.7MB (65.6%)
2021-03-31T14:04:47.427+0800	[##################......] db6.maclean1	75.6MB/98.7MB (76.6%)
2021-03-31T14:04:50.420+0800	[#####################...] db6.maclean1	86.4MB/98.7MB (87.5%)
2021-03-31T14:04:53.419+0800	[#######################.] db6.maclean1	97.3MB/98.7MB (98.5%)
2021-03-31T14:04:53.829+0800	[########################] db6.maclean1	98.7MB/98.7MB (100.0%)
2021-03-31T14:04:53.829+0800	900000 document(s) imported successfully. 0 document(s) failed to import.