#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @File : test.py
# @Author: ou_gong
# @Date : 2018/9/12
# @Desc :
"""一些生成器方法，生成随机数，手机号，以及连续数字等"""
import random
from faker import Factory
fake = Factory().create('zh_CN')
def random_phone_number():
"""随机手机号"""
return fake.phone_number()
def random_name():
"""随机姓名"""
return fake.name()
def random_address():
"""随机地址"""
return fake.address()
def random_ssn():
"""随机生成身份证号"""
return fake.ssn()
def random_email():
"""随机email"""
return fake.email()
def random_ipv4():
"""随机IPV4地址"""
return fake.ipv4()
def random_str(min_chars=0, max_chars=8):
"""长度在最大值与最小值之间的随机字符串"""
return fake.pystr(min_chars=min_chars, max_chars=max_chars)
def factory_generate_ids(starting_id=1, increment=1):
""" 返回一个生成器函数，调用这个函数产生生成器，从starting_id开始，步长为increment。 """
def generate_started_ids():
val = starting_id
local_increment = increment
while True:
yield val
val += local_increment
return generate_started_ids
def factory_choice_generator(values):
""" 返回一个生成器函数，调用这个函数产生生成器，从给定的list中随机取一项。 """
def choice_generator():
my_list = list(values)
rand = random.Random()
while True:
yield random.choice(my_list)
return choice_generator
if __name__ == '__main__':
print("随机手机号码", random_phone_number())
print("随机姓名", random_name())
print("随机地址", random_address())
print("随机邮箱地址", random_email())
print("随机IP地址", random_ipv4())
print("随机身份证号码", random_ssn())
print("随机字符串", random_str(min_chars=6, max_chars=8))
# id_gen = factory_generate_ids(starting_id=0, increment=2)()
# for i in range(5):
# print(next(id_gen))
#
# choices = ['John', 'Sam', 'Lily', 'Rose']
# choice_gen = factory_choice_generator(choices)()
# for i in range(5):
# print(next(choice_gen))
