import pymongo
myclient = pymongo.MongoClient("mongodb://localhost:27017/")
mydb = myclient["bool"]
mycol = mydb["stu"]
for x in mycol.find():#找到所有数据 遍历
print(x)
import pymongo
myclient = pymongo.MongoClient("mongodb://localhost:27017/")
mydb = myclient["bool"]
mycol = mydb["stu"]
for x in mycol.find():#找到所有数据 遍历
print(x)