shop-java/tools/list_tables.py

# -*- coding: utf-8 -*-
"""列出库内所有表"""
import re
import pymysql
from _root import ROOT

YML = str(ROOT / "yoshop-java/src/main/resources/application.yml")
text = open(YML, encoding="utf-8").read()
pwd = re.findall(r"password:\s*(.+)", text)[0].strip().strip("\"'")

conn = pymysql.connect(host="192.168.1.177", port=3306, user="root", password=pwd, database="shop")
cur = conn.cursor()
cur.execute("SELECT table_name FROM information_schema.tables WHERE table_schema='shop' ORDER BY table_name")
for (t,) in cur.fetchall():
    print(t)
conn.close()