def dbtable_to_file():
"""
CN: 更新mongodb的collections基本信息到json文件中保存
EN: Update the basic collections information of mongodb and save it in the json file
"""
mdbs = temp_init_mdb()
update_mdbcolls_json_file(mdbs=mdbs)
def dbcoll_to_file():
"""
更新mdb collections到json文件中
:return:
"""
update_mdbcolls_json_file(mdbs=mdbs)