pymongo的使用代码示例

class DatabaseSClass(object):

    def __init__(self, db_name):
        self.mongo_client = pymongo.MongoClient('mongodb://user_name:[email protected]:27017/')
        self.db_name = db_name
        self.db_cursor = self.mongo_client[self.db_name]
        self.ai_anchor_host_col = self.db_cursor['ai_anchor_host']

    def find_all_data(self, col_str):
        print(f"col_str = {col_str}")
        cursor = col_str.find({}, {'_id': 0})
        return list(cursor)

    def insert_many(self, col_str, data_list):
        res = col_str.insert_many(data_list)
        return res