我是 sqlalchemy 的新手,并试图在 mysql 中创建表。创建了一个虚拟环境并在命令下执行。pip3 安装 sqlalchemy pip3 安装 sqlalchemy-migrate
Python 版本- 3.6.4 但是当我尝试在终端上执行命令“python models.py”时会弹出一个错误
File "models.py", line 1, in <module>
from sqlalchemy import Table, Column, Integer, MetaData, ForeignKey, DateTime, Float, BigInteger, String, func
ModuleNotFoundError: No module named 'sqlalchemy'
from sqlalchemy import Table, Column, Integer, MetaData, ForeignKey, DateTime, Float, BigInteger, String, func
import helper.connection_util as connection_util
metadata = MetaData()
# employee TABLE
employee = Table('employee', metadata,
Column('employee_id', Integer, primary_key=True),
Column('employee_name', String(100)),
Column('employee_designation', String(100)),
metadata.create_all(connection_util.get_connection())