一 代码
import pymysql # 打开数据库连接 db = pymysql.connect("localhost","root","root","db_test01" ) # 使用cursor()方法获取操作游标 cursor = db.cursor() # SQL 查询语句 sql = "SELECT * FROM EMPLOYEE \ WHERE INCOME > '%d'" % (1000) try: # 执行SQL语句 cursor.execute(sql) # 获取所有记录列表 results = cursor.fetchall() for row in results: fname = row[0] lname = row[1] age = row[2] sex = row[3] income = row[4] # 打印结果 print ("fname=%s,lname=%s,age=%d,sex=%s,income=%d" % \ (fname, lname, age, sex, income )) except: print ("Error: unable to fetch data") # 关闭数据库连接 db.close()
二 运行结果
fname=Mac,lname=Mohan,age=20,sex=M,income=2000