/db/backends/mysql/base.py", line 15, in <module> File "/Users/a1/PycharmProjectsxunilufei/lufei01/lib/python3.7/site-packages/MySQLdb/__init__.py", line 18, in <module&
db_1 | You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORDdjango.db.utils.OperationalError: (2003, "Can't connect to MySQL server on '127.0.0.1' (111)")。environment: