时间:2021-07-01 10:21:17 帮助过:13人阅读
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#author qingmiao
import MySQLdb as mdb
import sys
import random,string
def random_code(code_length,code_long):
i=1
result = []
while i<=code_length:
salt = ''.join(random.sample(string.ascii_letters + string.digits, code_long))
result.append(salt)
i=i+1
return result
def save_to_mysql(num_list):
try:
conn = mdb.connect("127.0.0.1", "root", "root", "test")
cur = conn.cursor()
conn.select_db('test')
sql_to_create_table = 'create table if not exists active_code(active_code char(32))'
cur.execute(sql_to_create_table)
cur.executemany('insert into active_code values(%s)', num_list)
conn.commit()
except mdb.Error, e:
print "Error %d: %s" % (e.args[0], e.args[1])
sys.exit(1)
finally:
if conn:
conn.close()
if __name__ == '__main__':
code_num = random_code(10,8)
save_to_mysql(code_num)最后去数据库看一下数据插入效果:
mysql> select * from active_code; +-------------+ | active_code | +-------------+ | frOkEoDA | | zMabDOn0 | | RjgKWCIb | | G18spXBx | | v8owJXyb | | iwFOBZx9 | | hA1MCrin | | ErTNIxbO | | x2A1boGL | | beBLM3kI | +-------------+ 10 rows in set (0.00 sec) mysql>
Python随机生成指定长度字符串并保存到mysql中
标签:python random