session=requests.session()

#先创建一个seession



s=session.get('http://xueqiu.com',headers=self.headers)

#随意建立一个访问雪球的session，此时的session就自带了雪球的cookies



url='https://xueqiu.com/snowmart/push/stocks.json?product_id=19&page=3&count=5'

headers['Referer']='https://xueqiu.com/strategy/19'

headers['X-Requested-With']='XMLHttpRequest'

headers['DNT']='1'



data={'product_id':19,'page':3,'count':5}



resp=session.get(url,headers=self.headers,params=data).text

#如果这里用的request.get的话，就不能获取到网页返回的正确内容

print resp

def csdn():

    session=requests.session()

    header={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36'}

    url='[url]http://msg.csdn.net/'[/url] 

    header['Cookie']='uuid_tt_dd=-5697318013068753627_20160111; _ga=GA1.2.795042232.1452766190; _message_m=quvq2wle24wa4awe UserInfo=zMhiNgesgIlEBQ3TOqLCtx4nUI360IIq3ciBzg4EKH%2FW8mSpTANpu5cTlRFLj2Tqh%2FZzQr2rNqDtT1SZz%2Be2%2FpDkGoQxDK3IVUZXvwZ%2FEP1I4UTg6MoZkH7LDO3sjrJJ; UserNick=%E9%87%8D%E5%A4%8D%E7%9A%84%E7%94%9F%E6%B4%BB; AU=0F1; UD=%E8%AE%B0%E5%BD%95%E8%87%AA%E5%AD%A6%E7%9A%84%E5%8E%86%E7%A8%8B+%E5%88%83%E8%8D%; BT=1490707396344; access-token=c2e12bff-5b27-4a91-953b-448ff6f6beac; _csdn_notify_admin_session=VE41a0d3TitrVGY2bGtXY09pZENwR1lHenhUU1NVaWc1b04wL1I3dCtDQVdadWpjMXBzdGRJL0RZR04wYldvZDBhTU96b2oycVVKeVI1UEVyUHFKbG1yNnB2b2pHRWVnWG1uc2JMM2R3YWthakRyTXZNaEpVU1NtUy9zQUJrNjd3R2lpbG5PK0paMnlyc1dyK0lTZUtRPT0tLXlPQUE1QzF5UmhDNjEvSFdtRFlQS2c9PQ%3D%3D--4569c5a32916dcf969a8b7e007c37abeb90be4f3; dc_tos=onj1dg; dc_session_id=1490707393375; Hm_lvt_6bcd52f51e9b3dce32bec4a3997715ac=1490024083,1490024559,1490374375,1490707368; Hm_lpvt_6bcd52f51e9b3dce32bec4a3997715ac=1490707638'

    header['Cache-Control']='max-age=0'

    header['Host']='msg.csdn.net'

    header['Referer']='http://blog.csdn.net/username'

    resp=requests.get(url,headers=header)

    print resp.text

 
上面这段代码，只要你改一下cookie和 Refer 的连接，改成你自己的用户名。 你就可以访问你的csdn的消息，也就是别人在你的csdn博客访问的的留言，评论。
 
只是这个cookie只能在某个时间段生效，也就是存活期大概就一个星期左右。

def taobao_shiyong():



    d.screen.on()

    d.press.home()



    activity_name='com.taobao.taobao/com.taobao.tao.homepage.MainActivity3'

    launch_app(activity_name)

    mid_x=displayWidth/2



    try:



        d(text=u'我的淘宝').click()

        time.sleep(3)

        d(text='查看更多工具').click()

        time.sleep(3)

        d(scrollable=True).scroll.to(text=u'免费试用')

        time.sleep(2)

        d(text=u'免费试用').click()

        time.sleep(3)





        delta_y=144

        full_y=1920

        full_x=1080

        fix_x=880

        origin_y=222

        d.swipe(fix_x,full_y-delta_y,fix_x,origin_y)

        time.sleep(3)

        #d.swipe(fix_x,952,fix_x,origin_y)

        time.sleep(5)



        sumakeji=displayWidth/8*3

        jiayongdianqi=displayWidth/8*5

        d.click(jiayongdianqi,1660)

        time.sleep(3)



        #each_dianpu()

        #d.click(jiayongdianqi,300)



        delta_each=400

        time.sleep(3)



        for dragtime in range(20):

            for i in range(3):

                d.click(919,600+i*delta_each)

                time.sleep(8)

                each_dianpu()



            d.swipe(919,1600,919,400)



    except:

        print "Can't find items"

            content=requests.get(url,headers=self.header)

            content.encoding='gbk'

            print content.text

n = 15,



Return:

[

    "1",

    "2",

    "Fizz",

    "4",

    "Buzz",

    "Fizz",

    "7",

    "8",

    "Fizz",

    "Buzz",

    "11",

    "Fizz",

    "13",

    "14",

    "FizzBuzz"

]

    def fizzBuzz(self, n):

        """

        :type n: int

        :rtype: List[str]

        """

        

        result=[]

        for i in range(1,n+1):

            remainder1=i%3

            remainder2=i%5

            if remainder1 != 0 and remainder2!=0:

                result.append(str(i))

            elif remainder1==0 and remainder2!=0:

                result.append('Fizz')

            elif remainder1!=0 and remainder2 == 0:

                result.append("Buzz")

            else:

                result.append("FizzBuzz")

    

        return result

Input: nums1 = [4,1,2], nums2 = [1,3,4,2].

Output: [-1,3,-1]

Explanation:

    For number 4 in the first array, you cannot find the next greater number for it in the second array, so output -1.

    For number 1 in the first array, the next greater number for it in the second array is 3.

    For number 2 in the first array, there is no next greater number for it in the second array, so output -1.

Input: nums1 = [2,4], nums2 = [1,2,3,4].

Output: [3,-1]

Explanation:

    For number 2 in the first array, the next greater number for it in the second array is 3.

    For number 4 in the first array, there is no next greater number for it in the second array, so

Input: ["Hello", "Alaska", "Dad", "Peace"]

Output: ["Alaska", "Dad"]

    def findWords( words):

        """

        :type words: List[str]

        :rtype: List[str]

        """

        

        kb={'q':['q','w','e','r','t','y','u','i','o','p'],

            'a':['a','s','d','f','g','h','j','k','l'],

        'z':['z','x','c','v','b','n','m']}

    

        rList=[]

        qRow= kb['q']

        aRow= kb['a']

        zRow= kb['z']

        for wi in words:

            w=wi.lower()

            i=0

            l=len(w)

    

            if w[0] in qRow:

                row=qRow

            if w[0] in aRow:

                row=aRow

            if w[0] in zRow:

                row=zRow

    

            #row=kb[w[0]]

            for i in range(len(w)):

                if w[i] not in row:

                    break

                else:

                    if i==l-1:

                        rList.append(wi)

        return rList

Input: 5

Output: 2

Explanation: The binary representation of 5 is 101 (no leading zero bits), and its complement is 010. So you need to output 2.

Input: 1

Output: 0

Explanation: The binary representation of 1 is 1 (no leading zero bits), and its complement is 0. So you need to output 0.

class Solution(object):

    def findComplement(self, num):

        """

        :type num: int

        :rtype: int

        """

        result=[]

        while num!=0:

            remainder=num%2

            num=num/2

            result.append(remainder)

        l=len(result)



        for i in range(l/2):

            temp=result[i]

            result[i]=result[l-i-1]

            result[l-i-1]=temp

        lam=lambda x:abs(x-1)



        for i in range(l):

            result[i]=lam(result[i])



        #print result

        sum=0

        for i in range(l):

            sum=sum+result[l-i-1]*pow(2,i)

        return sum

class Solution(object):

    def findComplement(self, num):

        i = 1

        while i <= num:

            i = i << 1

        return (i - 1) ^ num

Input: x = 1, y = 4



Output: 2



Explanation:

1   (0 0 0 1)

4   (0 1 0 0)

       ↑   ↑



The above arrows point to positions where the corresponding bits are different.

x=10

y=20

z=x^y

#solution 1

s=bin(z)

print type(s)

distance=0

for i in s[2:]:

    if i=='1':

        distance+=1

print "distance is %d" %distance

    def twoSum(nums, target):

        """

        :type nums: List[int]

        :type target: int

        :rtype: List[int]

        """

        indics=[]

        for i in range(len(nums)-1):

        #使用两次循环，类似于冒泡算法，尝试每个数和另外一个数的和，枚举

            for j in range(i+1,len(nums)):

                if target== nums[i]+nums[j]:

                    indics.append(i)

                    indics.append(j)

                    return indics

# -*-coding=utf-8-*-

__author__ = 'Rocky'

import os,re



cwd=os.getcwd()

p=re.compile('\.txt')

print cwd

for dirpath, dirname,filename in os.walk(cwd):

    #print dirpath,dirname,filename

    #print dirpath

    print dirname

    print type(filename)

    if filename is not None:

        for i in filename:

        #if filename is not None:



            if p.search(i):

                os.remove(os.path.join(dirpath,i))

#京东京豆

def jd():

    d.screen.on()

    d.press.home()

    activity_name='com.jingdong.app.mall/.main.MainActivity'

    launch_app(activity_name)



    if not d(text=u'领京豆').wait.exists(timeout=20*1000):

        print "Failed to get the page"

        return

    d(text=u'领京豆').click()

    dou_x=853

    dou_y=400



    #glaxy_x=yun_x*gallery*full/cuizi_full

    time.sleep(15)

    d.click(dou_x,dou_y)

    print "JD done"

＃苏宁云钻

def suning():

    #苏宁在6点之后

    global displayWidth

    global displayHeight

    d.screen.on()

    d.press.home()

    '''

    #解锁，没有密码的情况下

    sx=560

    sy=1700

    ex=560

    ey=900

    #d.swipe(sx,sy,ex,ey,steps=2)



    #d(scrollable=True).fling.horiz.forward()

    #d(text=u'苏宁易购').swipe.right()

    home_swipe_sx=950

    home_swipe_sy=1350

    home_swipe_ex=450

    home_swipe_ey=1350

    while not d(text=u"苏宁易购").exists:

        d.swipe(home_swipe_sx,home_swipe_sy,home_swipe_ex,home_swipe_ey,steps=2)

        time.sleep(3)

    d(text=u'苏宁易购').click()

    #time.sleep(10)

    '''

    activity_name='com.suning.mobile.ebuy/.base.host.InitialActivity'

    launch_app(activity_name)

    if not d(text=u'领云钻').wait.exists(timeout=20*1000):

        print "Failed to get the page"

        return

    d(text=u'领云钻').click()

    yun_x=372

    yun_y=1524



    #glaxy_x=yun_x*gallery*full/cuizi_full

    time.sleep(15)

    d.click(yun_x,yun_y)

    time.sleep(10)



    daka_x=displayWidth/2

    daka_y=displayHeight/2

    d.click(daka_x,daka_y)

    time.sleep(20)

    print "Sunning Done"

＃淘宝的金币

def taobao_cuizi():

    d.screen.on()

    d.press.home()

    #解锁，没有密码的情况下

    '''

    sx=560

    sy=1700

    ex=560

    ey=900

    #d.swipe(sx,sy,ex,ey,steps=2)



    #d(scrollable=True).fling.horiz.forward()

    home_swipe_sx=950

    home_swipe_sy=1350

    home_swipe_ex=450

    home_swipe_ey=1350

    while not d(text=u"手机淘宝").exists:

        d.swipe(home_swipe_sx,home_swipe_sy,home_swipe_ex,home_swipe_ey,steps=2)

        time.sleep(3)

    d(text=u'手机淘宝').click()

    '''

    activity_name='com.taobao.taobao/com.taobao.tao.homepage.MainActivity3'

    launch_app(activity_name)

    if d(text=u'领金币').wait.exists(timeout=12*1000):

        #print "Dismiss update"

        d(text=u'领金币').click()

    #登录账号,刷新下即可



    time.sleep(15)

    jb_x=900

    jb_y=370

    d.click(jb_x,jb_y)

#-*-coding=utf-8-*-

import itchat



@itchat.msg_register(itchat.content.TEXT)

def text_reply(msg):

    reply_msg=u'新年快乐! 我是xxx的小秘书,你的消息已收到,主人正忙,稍后会回复你哦~'

    return reply_msg



itchat.auto_login(hotReload=True)

itchat.run()

#-*-coding=utf-8-*-

__author__ = 'rocky'

#获取每天深圳一手房，二手房的成交套数与面积，并且写入数据库

#主要就是正则表达抓取几个数字

import urllib2,re

import database

def getContent():

    url="http://ris.szpl.gov.cn/"

    one_hand="credit/showcjgs/ysfcjgs.aspx"

    second_hand="credit/showcjgs/esfcjgs.aspx"

    req=urllib2.Request(url+one_hand)

    content=urllib2.urlopen(req).read()

    #返回的就是网页的源码，没有做任何防爬虫的处理，zf网站，呵呵

    #print content

    date=re.compile(r'<SPAN class=titleblue><span id=\"lblCurTime5\">(.*)</span>')

    reg=re.compile(r'<td width="14%"><b>(\d+)</b>')

    result=reg.findall(content)

    current_date=date.findall(content)



    reg2=re.compile(r'<td align="right"><b>(.*?)</b>')

    yishou_area=reg2.findall(content)





    print current_date[0]

    print '一手商品房成交套数：%s'  % result[0]

    print '一手商品房成交面积： %s'  % yishou_area[0]





    sec_req=urllib2.Request(url+second_hand)

    sec_content=urllib2.urlopen(sec_req).read()



    sec_quantity=re.compile(r'<td width="30%">(\d+)</td>')

    sec_result=sec_quantity.findall(sec_content)

    second_area=re.findall(r'<td align="right">(.*?)</td>',sec_content)



    print '二手商品房成交套数：%s'  % sec_result[1]

    print '二手商品房成交面积： %s'  % second_area[2]

    database.create_table()

    database.insert(current_date[0],result[0],yishou_area[0],sec_result[1],second_area[2])



getContent()

class getProxy():



    def __init__(self):

        self.user_agent = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)"

        self.header = {"User-Agent": self.user_agent}

        self.dbname="proxy.db"

        self.now = time.strftime("%Y-%m-%d")



    def getContent(self, num):

        nn_url = "http://www.xicidaili.com/nn/" + str(num)

        #国内高匿

        req = urllib2.Request(nn_url, headers=self.header)

        resp = urllib2.urlopen(req, timeout=10)

        content = resp.read()

        et = etree.HTML(content)

        result_even = et.xpath('//tr[@class=""]')

        result_odd = et.xpath('//tr[@class="odd"]')

        #因为网页源码中class 分开了奇偶两个class，所以使用lxml最方便的方式就是分开获取。

        #刚开始我使用一个方式获取，因而出现很多不对称的情况，估计是网站会经常修改源码，怕被其他爬虫的抓到

        #使用上面的方法可以不管网页怎么改，都可以抓到ip 和port

        for i in result_even:

            t1 = i.xpath("./td/text()")[:2]

            print "IP:%s\tPort:%s" % (t1[0], t1[1])

            if self.isAlive(t1[0], t1[1]):



                self.insert_db(self.now,t1[0],t1[1])

        for i in result_odd:

            t2 = i.xpath("./td/text()")[:2]

            print "IP:%s\tPort:%s" % (t2[0], t2[1])

            if self.isAlive(t2[0], t2[1]):

                self.insert_db(self.now,t2[0],t2[1])

def insert_db(self,date,ip,port):

        dbname=self.dbname

        try:

            conn=sqlite3.connect(dbname)

        except:

            print "Error to open database%" %self.dbname

        create_tb='''

        CREATE TABLE IF NOT EXISTS PROXY

        (DATE TEXT,

        IP TEXT,

        PORT TEXT

        );

        '''

        conn.execute(create_tb)

        insert_db_cmd='''

        INSERT INTO PROXY (DATE,IP,PORT) VALUES ('%s','%s','%s');

        ''' %(date,ip,port) #写入时间，ip和端口

        conn.execute(insert_db_cmd)

        conn.commit() #记得commit

        conn.close()

 #查看爬到的代理IP是否还能用

    def isAlive(self,ip,port):

        proxy={'http':ip+':'+port}

        print proxy



        #使用这个方式是全局方法。

        proxy_support=urllib2.ProxyHandler(proxy)

        opener=urllib2.build_opener(proxy_support)

        urllib2.install_opener(opener)

        #使用代理访问腾讯官网，进行验证代理是否有效

        test_url="http://www.qq.com"

        req=urllib2.Request(test_url,headers=self.header)

        try:

            #timeout 设置为10，如果你不能忍受你的代理延时超过10，就修改timeout的数字

            resp=urllib2.urlopen(req,timeout=10)



            if resp.code==200:

                print "work"

                return True

            else:

                print "not work"

                return False

        except :

            print "Not work"

            return False

    def loop(self,page):

        for i in range(1,page):

            self.getContent(i)

if __name__ == "__main__":

    now = datetime.datetime.now()

    print "Start at %s" % now

    obj=getProxy()

    obj.loop(5)

#判断表存不存在来创建表

def create_table():



    conn = sqlite3.connect(db_name)

    try:

        create_tb_cmd='''

        CREATE TABLE IF NOT EXISTS USER

        (NAME TEXT,

        AGE INT,

        SALARY REAL);

        '''

        #主要就是上面的语句

        conn.execute(create_tb_cmd)

    except:

        print "Create table failed"

        return False

    insert_dt_cmd='''

    INSERT INTO USER (NAME,AGE,SALARY) VALUES ("Jack",10,20.1);

    '''

    conn.execute(insert_dt_cmd)

    conn.commit()

    conn.close()

class C:

    @classmethod

    def f(cls, arg1, arg2, ...): ...

class Data_test(object):

    day=0

    month=0

    year=0

    def __init__(self,year=0,month=0,day=0):

        self.day=day

        self.month=month

        self.year=year



    def out_date(self):

        print "year :"

        print self.year

        print "month :"

        print self.month

        print "day :"

        print self.day

t=Data_test(2016,8,1)

t.out_date()

year :

2016

month :

8

day :

1

string_date='2016-8-1'

year,month,day=map(int,string_date.split('-'))

s=Data_test(year,month,day)

class Data_test2(object):

    day=0

    month=0

    year=0

    def __init__(self,year=0,month=0,day=0):

        self.day=day

        self.month=month

        self.year=year



    @classmethod

    def get_date(cls,

string_date):

        #这里第一个参数是cls， 表示调用当前的类名

        year,month,day=map(int,string_date.split('-'))

        date1=cls(year,month,day)

        #返回的是一个初始化后的类

        return date1



    def out_date(self):

        print "year :"

        print self.year

        print "month :"

        print self.month

        print "day :"

        print self.day

r=Data_test2.get_date("2016-8-6")

r.out_date()

year :

2016

month :

8

day :

1