摘要: import os from PIL import Image import psycopg2 as ps from io import StringIO, BytesIO def table_exist(table_name=None, conn=None): if conn is not Non 阅读全文
posted @ 2021-06-04 16:19 土博姜山山 阅读(229) 评论(0) 推荐(0) 编辑