python 随笔

# -*- coding: cp936 -*-

import os,sys,time,smtplib,poplib
#python -m Basehttpserver 80 在运行里面运行
#######################################
#以下为发送邮件
username="*****@126.com"
username2='****@qq.com'
passWord="****"
def sendmail():
    smtp_server='smtp.126.com'
    smtp = smtplib.SMTP(smtp_server)
    smtp.login(username,password)
    smtp.set_debuglevel(1)
    smtp.sendmail(username,username2,'From:mailadmin@126.com,\rTo:******@qq.com\rSubject:helloe,\r\n\r\n...this is testing ')
    a= smtplib.stat()
        #print "sendmail,,,,OK !"
        #print "sendmail,,,,Fail !"
    smtp.quit()

#以下为接受邮件
def getmail():
    print "请稍后，正在积极联系中，，，"
    POP_server='pop.126.com'
    pop=poplib.POP3(POP_server)
    pop.user(username)
    pop.pass_(password)
    stat_=pop.stat()
    list_=pop.list()
    pop.retr(14)#根据邮件编号获取邮件内容
    #pop.dele()#根据邮件编号将其标记为删除
    print list_
    pop.quit()
sendmail()
getmail

#####################################
print "当前目录路径：",os.getcwd()
print "当前目录下的文件和目录："
f=open('E:\\1.txt','r+') #打开文件
f.seek(0)
print f.read() #读取整个文件
f.seek(0)
print f.readline() #返回文件第一行
f.seek(0)
print f.readlines() #返回文件所有行
f.seek(2)          #移位到第15个字符
print f.readline() 
print f.tell()
f.seek(0)
test = f.readlines()
for line in test:
    print (line)
    #line = int(line)
    #print line * 2
    #f.write(line * 2)
   
f.close()  #关闭文件




#####################################
'''
九九乘法表如下：
1.
for m in range(1,10):
    for n in range(1,10):
        print(n,'*',m,'=',m*n,")

2.
for m in range(1,10):
    for n in range(1,10):
        if m<=n:
           print(n,'*',m,'=',m*n," ",end="")
print("\n")

#3.
print("\n\t\t\t九九乘法表")
for m in range(1,10):
    print(" ")
    for n in range(1,m+1):
        print(n,'*',m,'=',m*n," ",end="")
print("\n")            
#####################################
'''
#pubic 函数：
def erro_1(a):
    print("\t\t 该功能暂时无法使用！")

def chakan():
   
    return "你选着【查看】"
   
def xiugai():
    return "你选着【修改】"
   
def tianjia():
    return "你选着【添加】"
def shanchu():
    return "你选择【删除】"
   
def tuichu():
    return "\t\t\t正在退出，，，，，，请稍后！"


def xz_pub(a):
    su = {
        1:["查看",chakan()],
        2:["修改",xiugai()],
        3:["添加",tianjia()],
        4:["删除",shanchu()],
        5:["退出",tuichu()]
        }
    print(su[a][0])
    print(su[a][1])
 
   
def main():
    print(time.strftime("%Y/%m/%d %H:%M:%S 星期%w")  )
    print("  1.查看   2.修改  3.添加  4.删除  5.退出  ")   
    JC=[1,2,3,4,5,6]
    xz=int(input("您的选着是："))
    pd=(xz in JC)
    while True:
        xz_pub(xz)
        break

if __name__ == '__main__':
    main()