python的mysql數據庫查詢數據

一 代碼python import pymysql # 打開數據庫鏈接 db = pymysql.connect("localhost","root","root","db_test01" ) # 使用cursor()方法獲取操做遊標 cursor = db.cursor() # SQL 查詢語句 sql = "SELECT * FROM EMPLOYEE \ WHERE INCO

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