在 MongoDB 中导入 JSON 或 CSV 文件

Question

I'm new to MongoDB in Windows 7 and I tried to import JSON and CSV file into MongoDB.

1.First i tried importing JSON file using the command

"C:\>mongodb\bin\mongoimport –host localhost:27017 –db mydb –collection docs"

and it showed this error

"exception:BSON representation of supplied JSON is too large: code FailedToParse: FailedToParse: Expecting '{': offset:0" 

2.When i import CSV file i used the command

"C:\mongodb\bin>mongoimport --db mynewdb --collection message --type csv --fields
form,Iname,fistname,lastname --file d:\new folder\csv1.csv" 

and i get the error message as

"ERROR: multiple occurrences
Import CSV, TSV or JSON data into MongoDB.
When importing JSON documents, each document must be a separate line of the input file"

I downloaded JSON and CSV bulk file randomly by browsing. I want to know whether it will get imported when data's are non-organized or should the data be organized? If so where can get a complete bulk JSON and CSV file which is ready to import.

Answer 1

尝试在查询结束时使用 --jsonArray 标志，这样它看起来像

C:\>mongodb\bin\mongoimport –host localhost:27017 –db mydb –collection docs --jsonArray