mongoimport: Specifies the type of the field, to prevent the introduction into the numeric value string type
mongoimport -d idpad_zl -c trs_action_dzwl_zm --type csv --columnsHaveTypes --fields "_id.string(),netbar_wacode.string(),start_time.string(),imsi.string(),imsi_text.string(),imei.string(),device_longitude.string(),device_latitude.string(),tmsi.string(),rssi.string(),band.string(),plmn.string(),tel_number.string(),site_address.string(),device_name.string(),vendor_name.string(),province.string(),city.string()" --file ./test.csv
Example:
If not
Plus Converter: - columnsHaveTypes --fields