发布时间:2019-09-23 17:04:21编辑:auto阅读(2206)
建立数据库连接
def create_db_connect():
"""
brief info for: create_db_connect
建立数据库链接
Args:
Return:
Raise:
"""
conn = MySQLdb.connect(host = "rm-uf6wz3f7kb8sx983zo.mysql.rds.aliyuncs.com",
user = "pv_cms",
passwd = "pv_cms@123",
port = 3306,
charset = "utf8",
db = "pv_interaction_bigdata")
return conn
插入数据:
def insert_to_info(conn):
cursor = conn.cursor()
sql = '''insert into info values(%s,%s)'''
l = [['liza','mary'],['dh','lxy']]#必须是list
cursor.executemany(sql,l)#执行多条插入数据操作
conn.commit()# 不执行不能插入数据
conn.close()
def insert_into_info(conn):
cursor = conn.cursor()
sql = '''insert into info values(%s,%s)'''
l = ('lisa','mary')#必须是tuple
cursor.execute(sql,l)#插入数据操作
conn.commit()# 不执行不能插入数据
conn.close()
上一篇: 三:搭建Jenkins+python接口
下一篇: python爬虫系列三:html解析大法
50482
49779
40373
37401
31818
28680
27611
22396
22393
20705
461°
1081°
880°
818°
1061°
937°
1551°
2900°
2591°
1990°