自动化学习-Day07

内置函数

res = any([1,1,0]) #如果这个list里面有一个为真，就返回true
print(res)
res = all([1,1,1,1,1]) #如果这个list里面全部为真，就返回true
print(res)

import string
case = list(string.ascii_uppercase)

for index,c in enumerate(case):
    print('%s => %s'%(c,index))

import xlwt
book = xlwt.Workbook()
sheet = book.add_sheet('xuesheng')
all_data = [
    ['id','name','sex','phone','country'],
    [1,'xiaoming','男',123423432,'china'],
    ['2','xiaoming','男',123423432,'china'],
    ['3','xiaoming','男',123423432,'china'],
    ['4','xiaoming','男',123423432,'china'],
    ['5','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
    ['6','xiaoming','男',123423432,'china'],
]
# line = 0 #行号
# for data in all_data:  #控制行，每次循环行都会变
#     # ['id','name','sex','phone','country']
#     #[1, 'xiaoming', '男', 123423432, 'china'],
#     col = 0  # 列
#     for d in data: #控制列，每次循环lie都会变
#         # id name sex
#         sheet.write(line,col,d)
#         col+=1
#     line+=1


for line,data in enumerate(all_data):
    for col,d in enumerate(data):
        sheet.write(line, col, d)

book.save('s2.xls')

Redis操作

import redis

ip = '118.24.3.40'
password='HK139bc&*'

r = redis.Redis(host=ip,password=password,port=6379,db=1,
                decode_responses=True)
                # decode_responses这个参数的意思是，返回的二进制数据直接decode一下
print(r.get('python:lyos'))
print(r.hgetall('jnz_stus'))

r.flushdb() #删除这个数据库里面所有的key

#string
res = r.get('nhy2')
r.set('nhy','acb123',24*60*60) #新增和修改都是它,后面为刷新时间
r.delete('nhy') #删除指定的key
r.set('python:os','listdir,path')
res = r.get('python:os')
print(res)

print(r.keys('session*')) #获取所有的key

import redis
#哈希类型 hash类型
ip = '118.24.3.40'
password='HK139bc&*'
#二层字典
r = redis.Redis(host=ip,password=password,port=6379,db=1,
                decode_responses=True)
                # decode_responses这个参数的意思是，返回的二进制数据直接decode一下
print(r.get('python:lyos'))
print(r.hgetall('jnz_stus'))
r.hset('jnz_stus','yangfan','sdfsdfsdfsdf')
res = r.hget('jnz_stus','cm') #指定获取里面小key的值
r.delete('jnz_stus')  #删除大key
r.hdel('jnz_stus','cm') #删除指定的小key
res = r.hgetall('jnz_stus') #获取到大key里面所有的数据
print(res)

new = {}
for k,v in res.items():
    new [k.decode()] = v.decode()
print('======下面是转完之后的')
print(new)
# 1、先循环res
# 2、k和v decode一下 然后放到new这个字典里面

session = {
    "nhy":{'sex':18,'age':18},
    "nhy2":{'sex':18,'age':18},
}

token = {
    "nhy2":{'x':'x'}
}

s='水电费水电费' #JP231
s2= s.encode('JP231') #先按照之前的字符集解码
s2.decode('utf-8') #然后再编码，编成你要的字符集
#两种不同类型的字符集要互相转的话，先转成unicode

发送邮件

import yagmail

user='123@163.com'
password='123'

m = yagmail.SMTP(host='smtp.163.com',user=user,
                 password=password,
                 )
#smtp.qq.com
#smtp_ssl=True 如果是qq邮箱的话加这个参数
m.send(to=['111@qq.com','222@163.com'],
       cc=['333@qq.com','444@163.com'],
       subject='明天不上课',contents='明天不上课，在家好好休息。。。',
       attachments=['笔记.txt',r'C:Users
hyDesktop金牛座.xls'])

写日志

# error
# waring
# info
# debug
import nnlog
log = nnlog.Logger('my.log',level='info',backCount=5,when='D')
log.info('xiaojun登陆...')
log.error('数据连接失败！')
log.surprise()

 模块

#start.py
from lib.main import login

login()

#settings.py

redis_host = '192.168.1.1'
redis_port = 6379
redis_db = 1

mysql_host = '118.23.4.40'
port = 3306

#main.py

from lib.tools import mydb,my_redis
def login():
    print('登陆')

def reg():
    print('注册')
    my_redis()
    

#tools.py

import redis
import pymysql
from conf import settings
def mydb(sql):
    print('操作数据库')
    pymysql.connect(host=settings.mysql_host)
    pass

def my_redis():
    print('操作redis')
    r = redis.Redis(host=settings.redis_host,port=settings.redis_port)
    pass

def my_md5():
    pass