链接 达梦数据库,出现UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 0: 错误
1-self._conn=dmPython.connect(self._user,self._passwd,conn_url)print(dir(self._conn))#查看链接所在目录的子文件2-self._conn.local_code#查看数据库当前的编码3-dir(dmPython)#查看某个包里面的子目录[(i,getattr(dmPython,i))foriindir(dmPytho