摘要:
db.getCollection('文档名字').aggregate( [ { $match : { "POL_CODE" : "CNTAO","POD_CODE" : "USNYC" } }, { $project: { "POL_CODE":1, "POD_CODE":1, "ship_sche 阅读全文
摘要:
# coding: utf-8 # @Time : 2022-05-18 13:01 # @Author : AngDH from twisted.internet import reactor from twisted.web.client import Agent from twisted.we 阅读全文