通过PiP 安装pymysql

pip install pymysql

示例代码

#coding=utf-8
#导入pymysql的包
import  pymysql
import  pymysql.cursors

#获取一个数据库连接,注意如果是UTF-8类型的,需要制定数据库
#port 必须是数字不能为字符串
connection=pymysql.connect(host='localhost',
                           user='root',
                           password='123456',
                           db='test',
                           port=3307,
                           charset='utf8')
try:
    #获取一个游标
   with connection.cursor() as cursor:
       sql='select * from user'
       cout=cursor.execute(sql)
       print("数量: "+str(cout))

       for row in cursor.fetchall():
           #print('%s\t%s\t%s' %row)

            #注意int类型需要使用str函数转义
           print("ID: "+str(row[0])+'  名字: '+row[1]+"  性别: "+row[2])
       connection.commit()

finally:
    connection.close()
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