fetchone() 분실 사건
import pymysql conn = pymysql.connect(=host=127.0.0.1, port=3306, user=root, password=123456, db="test", charset="utf8mb4", cursorclass=pymysql.cursors.DictCursor, autocommit=True) cursor = conn.cursor() select_one = "SELECT * FROM test_table WHERE no=1" # 첫번째 execute ----- cur.execute(select_one) result = cur.fetchone() if cur.fetchone() else '' # 두번째 execute ----- cur.execute(select_one) row =..