摘要：
#写入new文件 import json dic = {'name':'alex'} i = 8 s = 'hello' l = [11,22] f = open("new_hello","w") date = json.dumps(dic) f.write(date) #读取信息 f_read = open("new_hello","r") data = json.loads(f_read.... 阅读全文
摘要：
#写入new文件 import json dic = {'name':'alex'} i = 8 s = 'hello' l = [11,22] f = open("new_hello","w") date = json.dumps(dic) f.write(date) 阅读全文
摘要：
import time print(time.strftime("%Y,%m,%d %X",time.localtime())) 阅读全文
摘要：
import random item = [1,2,4,5,8,5,9] random.shuffle(item) print(item) 阅读全文
摘要：
import random def v_code(): code = '' for i in range(5): num = random.randint(0,9) alf = chr(random.randint(65,122)) add = random.choice([num,alf]) ... 阅读全文