python的mysql数据库查询数据

一 代码python import pymysql # 打开数据库链接 db = pymysql.connect("localhost","root","root","db_test01" ) # 使用cursor()方法获取操做游标 cursor = db.cursor() # SQL 查询语句 sql = "SELECT * FROM EMPLOYEE \ WHERE INCO

>>阅读原文<<