#coding=utf-8
#随机生成4位字符
import random
import string
# def fun():
#     num=string.ascii_letters+string.digits
#     print(num)
#     l=[]
#     for i in range(4):
#         a=random.choice(num)
#         l.append(a)
#     print(''.join(l))
#     print(l)
#     return l
# fun()


#coding=utf-8
#随机生成4位字符


# #随机生成字符串
# import random
# import string
# def fun():
#     num=string.ascii_letters+string.digits
#     print(num)
#     l=[]
#     for i in range(28):
#         a=random.choice(num)
#         l.append(a)
#     print(''.join(l))
#     return ''.join(l)
# a=fun()
#
# print(fun())
#"""sq_data="""{"merchantId":1011,"accountList":[{"accountName":"""+c+""","timeZone":2,"adsName":"","creditCode":"","license":"","domains":"www.baidu.com","gmails":"665@qq.com"}],"num":1}""""""
