10分钟教你用python如何正确把妹
前言
今天没妹子约，刚好朋友研究一下python。让他教大家如何用神奇的python打造一个把妹神器吧。看完这个，你们就能走向人生巅峰，迎娶白富美啦。
我知道你们想看看效果
当然啦，这只是测试版的效果，真正的版本可比这个厉害多啦。不过作为一个直男，另一个男的给小编发这个测试感觉还是有点怪怪的哈。
文：吉柏言
暑假来了，各位又不得不和男女朋友暂时分开2个月了！！长达两个月的时间里不能相见，你可知我多想你啊，想知道你的城市下雨了吗，想知道你带伞了吗，想知道你长什么样，想知道你叫啥，咳咳，单身汪小编表示情绪稳定。
没关系，虽然不能见面，但是云关怀还是要到的嘛，每天查一查你那里的天气如何，送上作为男朋友的关切问候，再配上一张爱你的图片，噫~~。但是作为绝地鸡王那必须每晚吃鸡呀，早上醒来忘了打卡怎么办？？ 能让机器干的活我们何必自己动手呢？当然可以走一波python大法好啦！
今天的代码我们要做得就是定点打卡，每天向亲爱的女票送去温暖的祝福~~，单身汪小编表示情绪稳定。
环境准备
首先，安装我们需要的库：
1import requests
2from bs4 import BeautifulSoup
3from email.mime.image import MIMEImage
4from email.mime.multipart import MIMEMultipart
5from email.mime.text import MIMEText
6from email.header import Header
7import smtplib
8import os
import requests
2from bs4 import BeautifulSoup
3from email.mime.image import MIMEImage
4from email.mime.multipart import MIMEMultipart
5from email.mime.text import MIMEText
6from email.header import Header
7import smtplib
8import os
我们用requests + bs4 库进行爬取当日的天气状况以及我们需要的图片，用email库和smtplib库来发邮件，当中我们还需要os库对其他文件进行操作。
开始搞事
首先爬取天气状况和图片资源，我选择的是对中国气象台和豆瓣上一位名为名为“狼魄乾坤”的网友的豆瓣相册进行爬取，首先本着盗亦有道的原则，先查看robots协议。
很好，中央气象站没有robots协议，豆瓣也没有对相册加以限制，那么我们可以放心大胆地爬取了。
进入网站，查找一下她所在的城市，本汪没有女票就以自己所在的城市为例子了。
http://www.nmc.cn/publish/forecast/AHB/wuhan.html 。分析一下这个地址，发现对于城市的分类命名规则是A+省份简写如湖北（HB）以及城市拼音，对于一些比较模糊的省份简写小编附在下图的代码中：
1def main():
2# print("河北HE 内蒙古NM 陕西SN 黑龙江HL 河南HA")
3# province = input("input the province,the big alpha for short:")
4# city = input("input the city you wanna search plz:")
5 province = "HB"
6 city = "wuhan"
7 url = "http://www.nmc.cn/publish/forecast/A" + province + "/" + city + ".html"
8 html = getHTMLText(url)
9 url = "https://www.douban.com/photos/album/157693223/"
10 image = getHTMLText(url)
1def main():
2# print("河北HE 内蒙古NM 陕西SN 黑龙江HL 河南HA")
3# province = input("input the province,the big alpha for short:")
4# city = input("input the city you wanna search plz:")
5 province = "HB"
6 city = "wuhan"
7 url = "http://www.nmc.cn/publish/forecast/A" + province + "/" + city + ".html"
8 html = getHTMLText(url)
9 url = "https://www.douban.com/photos/album/157693223/"
10 image = getHTMLText(url)
请忽略小编的辣鸡英文。
getHTMLText(url)是自定义方法，为的是获取网页的源代码，返回值为包含整个源代码的字符串：
1def getHTMLText(url):
2 try:
3 r = requests.get(url)
4 print(r.raise_for_status)
5 r.encoding = r.apparent_encoding
6 return r.text
7 except:
8 return ""
def getHTMLText(url):
2 try:
3 r = requests.get(url)
4 print(r.raise_for_status)
5 r.encoding = r.apparent_encoding
6 return r.text
7 except:
8 return ""
我们用requests.get(url)向网站提出爬取申请，用raise_for_status查看状态码，如果为200则说明爬取成功，然后我们用apparent_encoding替换掉encoding，这是让程序自己识别编码方式，保证返回的不是乱码。倘若爬取过程没有出错，就把爬下来的新鲜的天气信息素材返回给变量html。用同样的方法，我们获取新鲜的图片库的素材也用同样的方法，返回给变量image。
1 imagLink = []
2 whetherInfo = parserHTMLWeather(html)
3 name = 1
4 for image in imagLink:
5 print(image)
6 for image in imagLink:
7 downloadPicture(image,name)
8 name += 1
imagLink = []
2 whetherInfo = parserHTMLWeather(html)
3 name = 1
4 for image in imagLink:
5 print(image)
6 for image in imagLink:
7 downloadPicture(image,name)
8 name += 1
回到main方法，我们要声明一个imagLink的列表，用来存放每个图库中每个图的地址，whetherInfo用来存储解析后的html的信息。打印image确定地址返回无误，因为在图库的源码中有豆瓣自己的大图地址和图片的地址，我们需要的是图片地址，确定无误后就可以逐个进行下载图片资源了。
先来看解析天气信息的parserHTMLWeather方法：
1def parserHTMLWeather(html):
2 try:
3 dirt = {}
4 soup = BeautifulSoup(html,"html.parser")
5 place = soup.find(name = "head").find("title")
6 dirt["place"] = str(place.string).split("-")[0]
7 AnnoceTime = soup.find(name = 'div', attrs = {"class":"btitle"}).find("span")
8 dirt["AnnoceTime"] = str(AnnoceTime.string)
9 Everyday = AnnoceTime.find_parent().find_next_sibling().find_all(name = "div",class_ = "detail")
10 for eachday in Everyday:
11 info = eachday.find(name = "div",class_ = "day")
12 thisDay = {}
13 date = str(info.find(name = "div",class_ = "date").string)
14 week = str(info.find(name = "div",class_ = "week").string)
15 wdesc = str(info.find(name = "div",class_ = "wdesc").string)
16 temp = str(info.find(name = "div",class_ = "temp").string)
17 direct = str(info.find(name = "div",class_ = "direct").string)
18 wind = str(info.find(name = "div",class_ = "wind").string)
19
20 thisDay["date"] = date
21 thisDay["week"] = week
22 thisDay["wdesc"] = wdesc
23 thisDay["temp"] = temp
24 thisDay["direct"] = direct
25 thisDay["wind"] = wind
26 dirt[thisDay["date"]] = thisDay
27
28 return dirt
29 except:
30 return {}
1def parserHTMLWeather(html):
2 try:
3 dirt = {}
4 soup = BeautifulSoup(html,"html.parser")
5 place = soup.find(name = "head").find("title")
6 dirt["place"] = str(place.string).split("-")[0]
7 AnnoceTime = soup.find(name = 'div', attrs = {"class":"btitle"}).find("span")
8 dirt["AnnoceTime"] = str(AnnoceTime.string)
9 Everyday = AnnoceTime.find_parent().find_next_sibling().find_all(name = "div",class_ = "detail")
10 for eachday in Everyday:
11 info = eachday.find(name = "div",class_ = "day")
12 thisDay = {}
13 date = str(info.find(name = "div",class_ = "date").string)
14 week = str(info.find(name = "div",class_ = "week").string)
15 wdesc = str(info.find(name = "div",class_ = "wdesc").string)
16 temp = str(info.find(name = "div",class_ = "temp").string)
17 direct = str(info.find(name = "div",class_ = "direct").string)
18 wind = str(info.find(name = "div",class_ = "wind").string)
19
20 thisDay["date"] = date
21 thisDay["week"] = week
22 thisDay["wdesc"] = wdesc
23 thisDay["temp"] = temp
24 thisDay["direct"] = direct
25 thisDay["wind"] = wind
26 dirt[thisDay["date"]] = thisDay
27
28 return dirt
29 except:
30 return {}
首先先声明dirt为一个字典，然后把html用beautifulSoup库对其进行解析，解析后的soup对象可以调用它的find方法和find_all方法开始寻找我们需要的信息所对应的标签。至于哪个信息对应哪个标签，可以在浏览器中用ctrl + F的快捷键调出搜索框。获取到我们需要的信息后，我们可以把它进行加工保存在每天的thisDay字典里，然后再把7天的thisDay字典加入dirt字典里，最后返回dirt字典。具体的加工方法就是用split方法切片、提取。当然也可以选择正则表达式，需要额外再引用re库。
然后是解析图片：
1def parserHTMLPicture(imag,imagLink):
2 try:
3 soup = BeautifulSoup(imag,"html.parser")
4# next_url = soup.find(name = 'link',rel = 'next')['href']
5# next_page = getHTMLText(next_url)
6 imagAddress = soup.find(name='div',class_ = 'photolst clearfix').find_all(name = 'img')
7 for image in imagAddress:
8 imagLink.append(image['src'])
9
10 return imagLink
11 except:
12 return []
1def parserHTMLPicture(imag,imagLink):
2 try:
3 soup = BeautifulSoup(imag,"html.parser")
4# next_url = soup.find(name = 'link',rel = 'next')['href']
5# next_page = getHTMLText(next_url)
6 imagAddress = soup.find(name='div',class_ = 'photolst clearfix').find_all(name = 'img')
7 for image in imagAddress:
8 imagLink.append(image['src'])
9
10 return imagLink
11 except:
12 return []
解析图片我们只需要把图片的地址获取到imagLink列表中即可。然后我们遍历这个列表，并且下载这些图片：
1def downloadPicture(url,name):
2 root = 'C:\\Users\\10990\\Pictures\\'#这里填保存的路径
3 path = root + str(name) + '.jpg'
4 try:
5 if not os.path.exists(root):
6 os.mkdir(root)
7 if not os.path.exists(path):
8 r = requests.get(url)
9 with open(path,'wb') as f:
10 f.write(r.content)
11 f.close()
12 print("文件保存成功")
13 else:
14 print("文件已存在")
15 except:
16 print("爬取失败")
1def downloadPicture(url,name):
2 root = 'C:\\Users\\10990\\Pictures\\'#这里填保存的路径
3 path = root + str(name) + '.jpg'
4 try:
5 if not os.path.exists(root):
6 os.mkdir(root)
7 if not os.path.exists(path):
8 r = requests.get(url)
9 with open(path,'wb') as f:
10 f.write(r.content)
11 f.close()
12 print("文件保存成功")
13 else:
14 print("文件已存在")
15 except:
16 print("爬取失败")
在下载前我们要注意判断路径是否存在，若不存在要建立一个，在开始爬之前要留意是否已经爬取过，若已经存在则跳过。命名我是以数字顺序命名的，在后续调用中也更方便。
然后我们需要新建一个txt文件，用来保存本次发送的照片名字，注意该文件应该和代码的py文件保存在同一路径下。
回到main()方法
1with open('pictureName.txt','r') as f:
2 name = eval(f.read())
3 f.close()
4 with open('pictureName.txt','w') as f:
5 newName = str(name + 1)
6 f.write(newName)
7 f.close()
8 msgRoot = makeMessage(whetherInfo,name)
9sendMsg(msgRoot)
with open('pictureName.txt','r') as f:
2 name = eval(f.read())
3 f.close()
4 with open('pictureName.txt','w') as f:
5 newName = str(name + 1)
6 f.write(newName)
7 f.close()
8 msgRoot = makeMessage(whetherInfo,name)
9sendMsg(msgRoot)
然后我们读取当前的图片名，赋给name，再把name名加一后重新保存下来，这样每天发给女票的就是一张新的图片了。然后要把我们的天气信息和我们每天想说的话以及图片打包成一个email对象发送出去就行啦。
1def makeMessage(dirt,image):
2 #编辑消息
3 print(dirt)
4 message = dirt["place"]+' 今天 '
5 items = {'wdesc','temp','direct','wind'}
6 for item in items:
7 message += dirt["\n 今天\n "][item].strip('\n ')+" "
8 for temp in message.split(" "):
9 if temp.find("℃") != -1:
10 if eval(temp.split("℃")[0]) > 25:
11 message += "今天很热,尽量别出门啦"
12 elif eval(temp.split("℃")[0]) < 12:
13 message += "今天很冷,注意保暖"
14 if message.find("雨") != -1:
15 message += " 出门的话记得带伞"
16 print(message)
17
18 #生成邮件对象
19 msgRoot = MIMEMultipart('related')
20 msgRoot['From'] = Header("我是发信人","utf-8")
21 msgRoot['To'] = Header('我是收信人','utf-8')
22 subject = '赴戍登程口占示家人'
23 msgRoot['Subject'] = Header(subject,'utf-8')
24
25 msgAlternative = MIMEMultipart('alternative')
26 msgRoot.attach(msgAlternative)
27
28 mail_msg = '''
29 <p> 力微任重久神疲，再竭衰庸定不支。
30 苟利国家生死以，岂因祸福避趋之？
31 谪居正是君恩厚，养拙刚于戍卒宜。
32 戏与山妻谈故事，试吟断送老头皮。
33 </p>
34 <p>'''+message+'''</p>
35 <p><img src = "cid:image1"></p>
36'''
37 msgAlternative.attach(MIMEText(mail_msg,'html','utf-8'))
38
39 catalog = 'C:\\Users\\10990\\Pictures\\' + str(image) + ".jpg"
40 #指定图片为当前目录
41 with open(catalog,'rb') as fp:
42 msgImage = MIMEImage(fp.read())
43 fp.close()
44
45 #定义图片在ID,在HTML文本中引用
46 msgImage.add_header('Content-ID','<image1>')
47 msgRoot.attach(msgImage)
48 return msgRoot
49
50def sendMsg(message):
51 mail_host = "smtp.qq.com"#要使用的smtp服务器
52 mail_user = "*******"#用户名和密码
53 mail_pass = "********"
54 sender = '********'#发送者
55 receivers = ['*******']#收信者，注意这里是一个列表，就是说可以群发，当然劝君莫浪~~
56 try:
57 smtpObj = smtplib.SMTP()
58 smtpObj.connect(mail_host)
59 smtpObj.ehlo()
60 smtpObj.starttls()
61 smtpObj.login(mail_user,mail_pass)
62 smtpObj.sendmail(sender,receivers,message.as_string())
63 print("邮件发送成功")
64 smtpObj.quit()
65 except smtplib.SMTPException:
66 print("Error:无法发送邮件")
1def makeMessage(dirt,image):
2 #编辑消息
3 print(dirt)
4 message = dirt["place"]+' 今天 '
5 items = {'wdesc','temp','direct','wind'}
6 for item in items:
7 message += dirt["\n 今天\n "][item].strip('\n ')+" "
8 for temp in message.split(" "):
9 if temp.find("℃") != -1:
10 if eval(temp.split("℃")[0]) > 25:
11 message += "今天很热,尽量别出门啦"
12 elif eval(temp.split("℃")[0]) < 12:
13 message += "今天很冷,注意保暖"
14 if message.find("雨") != -1:
15 message += " 出门的话记得带伞"
16 print(message)
17
18 #生成邮件对象
19 msgRoot = MIMEMultipart('related')
20 msgRoot['From'] = Header("我是发信人","utf-8")
21 msgRoot['To'] = Header('我是收信人','utf-8')
22 subject = '赴戍登程口占示家人'
23 msgRoot['Subject'] = Header(subject,'utf-8')
24
25 msgAlternative = MIMEMultipart('alternative')
26 msgRoot.attach(msgAlternative)
27
28 mail_msg = '''
29 <p> 力微任重久神疲，再竭衰庸定不支。
30 苟利国家生死以，岂因祸福避趋之？
31 谪居正是君恩厚，养拙刚于戍卒宜。
32 戏与山妻谈故事，试吟断送老头皮。
33 </p>
34 <p>'''+message+'''</p>
35 <p><img src = "cid:image1"></p>
36'''
37 msgAlternative.attach(MIMEText(mail_msg,'html','utf-8'))
38
39 catalog = 'C:\\Users\\10990\\Pictures\\' + str(image) + ".jpg"
40 #指定图片为当前目录
41 with open(catalog,'rb') as fp:
42 msgImage = MIMEImage(fp.read())
43 fp.close()
44
45 #定义图片在ID,在HTML文本中引用
46 msgImage.add_header('Content-ID','<image1>')
47 msgRoot.attach(msgImage)
48 return msgRoot
49
50def sendMsg(message):
51 mail_host = "smtp.qq.com"#要使用的smtp服务器
52 mail_user = "*******"#用户名和密码
53 mail_pass = "********"
54 sender = '********'#发送者
55 receivers = ['*******']#收信者，注意这里是一个列表，就是说可以群发，当然劝君莫浪~~
56 try:
57 smtpObj = smtplib.SMTP()
58 smtpObj.connect(mail_host)
59 smtpObj.ehlo()
60 smtpObj.starttls()
61 smtpObj.login(mail_user,mail_pass)
62 smtpObj.sendmail(sender,receivers,message.as_string())
63 print("邮件发送成功")
64 smtpObj.quit()
65 except smtplib.SMTPException:
66 print("Error:无法发送邮件")
往后都是可以从网上找到的代码，当然了各位也可以更进一步，从网上爬取各种骚话，用同样的方式解析并加入email对象中，为了不吃狗粮小编决定交给各位自己发掘（其实就是懒）需要注意，图片我们只爬取了一页的图片，各位还可以自行添加代码，完成自动换页之后的爬取，因为图片有限，当我们的txt文件数大于18，即自动发送18天后，需要另外爬取第二页的图片。
另外，推荐把程序挂到服务器上面，做个定时发送。每天准点发送。这样妹子就可以天天收到你的云关怀啦。
记得让女票把你加入白名单，否则你发过去的邮件都会被投进垃圾箱的。
完整代码
1import requests
2from bs4 import BeautifulSoup
3from email.mime.image import MIMEImage
4from email.mime.multipart import MIMEMultipart
5from email.mime.text import MIMEText
6from email.header import Header
7import smtplib
8import os
9def getHTMLText(url):
10 try:
11 r = requests.get(url)
12 print(r.raise_for_status)
13 r.encoding = r.apparent_encoding
14 return r.text
15 except:
16 return ""
17
18def parserHTMLWeather(html):
19 try:
20 dirt = {}
21 soup = BeautifulSoup(html,"html.parser")
22 place = soup.find(name = "head").find("title")
23 dirt["place"] = str(place.string).split("-")[0]
24 AnnoceTime = soup.find(name = 'div', attrs = {"class":"btitle"}).find("span")
25 dirt["AnnoceTime"] = str(AnnoceTime.string)
26 Everyday = AnnoceTime.find_parent().find_next_sibling().find_all(name = "div",class_ = "detail")
27 for eachday in Everyday:
28 info = eachday.find(name = "div",class_ = "day")
29 thisDay = {}
30 date = str(info.find(name = "div",class_ = "date").string)
31 week = str(info.find(name = "div",class_ = "week").string)
32 wdesc = str(info.find(name = "div",class_ = "wdesc").string)
33 temp = str(info.find(name = "div",class_ = "temp").string)
34 direct = str(info.find(name = "div",class_ = "direct").string)
35 wind = str(info.find(name = "div",class_ = "wind").string)
36
37 thisDay["date"] = date
38 thisDay["week"] = week
39 thisDay["wdesc"] = wdesc
40 thisDay["temp"] = temp
41 thisDay["direct"] = direct
42 thisDay["wind"] = wind
43 dirt[thisDay["date"]] = thisDay
44
45 return dirt
46 except:
47 return {}
48
49def parserHTMLPicture(imag,imagLink):
50 try:
51 soup = BeautifulSoup(imag,"html.parser")
52 imagAddress = soup.find(name='div',class_ = 'photolst clearfix').find_all(name = 'img')
53 for image in imagAddress:
54 imagLink.append(image['src'])
55
56 return imagLink
57 except:
58 return []
59
60def downloadPicture(url,name):
61 root = 'C:\\Users\\10990\\Pictures\\'#这里填保存的路径
62 path = root + str(name) + '.jpg'
63 try:
64 if not os.path.exists(root):
65 os.mkdir(root)
66 if not os.path.exists(path):
67 r = requests.get(url)
68 with open(path,'wb') as f:
69 f.write(r.content)
70 f.close()
71 print("文件保存成功")
72 else:
73 print("文件已存在")
74 except:
75 print("爬取失败")
76
77def makeMessage(dirt,image):
78 #编辑消息
79 print(dirt)
80 message = dirt["place"]+' 今天 '
81 items = {'wdesc','temp','direct','wind'}
82 for item in items:
83 message += dirt["\n 今天\n "][item].strip('\n ')+" "
84 for temp in message.split(" "):
85 if temp.find("℃") != -1:
86 if eval(temp.split("℃")[0]) > 25:
87 message += "今天很热,尽量别出门啦"
88 elif eval(temp.split("℃")[0]) < 12:
89 message += "今天很冷,注意保暖"
90 if message.find("雨") != -1:
91 message += " 出门的话记得带伞"
92 print(message)
93
94 #生成邮件对象
95 msgRoot = MIMEMultipart('related')
96 msgRoot['From'] = Header("我是发信人","utf-8")
97 msgRoot['To'] = Header('我是收信人','utf-8')
98 subject = '赴戍登程口占示家人'
99 msgRoot['Subject'] = Header(subject,'utf-8')
100
101 msgAlternative = MIMEMultipart('alternative')
102 msgRoot.attach(msgAlternative)
103
104 mail_msg = '''
105 <p> 力微任重久神疲，再竭衰庸定不支。
106 苟利国家生死以，岂因祸福避趋之？
107 谪居正是君恩厚，养拙刚于戍卒宜。
108 戏与山妻谈故事，试吟断送老头皮。
109 </p>
110 <p>'''+message+'''</p>
111 <p><img src = "cid:image1"></p>
112'''
113 msgAlternative.attach(MIMEText(mail_msg,'html','utf-8'))
114
115 catalog = 'C:\\Users\\10990\\Pictures\\' + str(image) + ".jpg"
116 #指定图片为当前目录
117 with open(catalog,'rb') as fp:
118 msgImage = MIMEImage(fp.read())
119 fp.close()
120
121 #定义图片在ID,在HTML文本中引用
122 msgImage.add_header('Content-ID','<image1>')
123 msgRoot.attach(msgImage)
124 return msgRoot
125
126def sendMsg(message):
127 mail_host = "smtp.qq.com"#要使用的smtp服务器
128 mail_user = "*******"#用户名和密码
129 mail_pass = "********"
130 sender = '********'#发送者
131 receivers = ['*******']#收信者，注意这里是一个列表，就是说可以群发，当然劝君莫浪~~
132 try:
133 smtpObj = smtplib.SMTP()
134 smtpObj.connect(mail_host)
135 smtpObj.ehlo()
136 smtpObj.starttls()
137 smtpObj.login(mail_user,mail_pass)
138 smtpObj.sendmail(sender,receivers,message.as_string())
139 print("邮件发送成功")
140 smtpObj.quit()
141 except smtplib.SMTPException:
142 print("Error:无法发送邮件")
143def main():
144# print("河北HE 内蒙古NM 陕西SN 黑龙江HL 河南HA")
145# province = input("input the province,the big alpha for short:")
146# city = input("input the city you wanna search plz:")
147 province = "HB"
148 city = "wuhan"
149 url = "http://www.nmc.cn/publish/forecast/A" + province + "/" + city + ".html"
150 html = getHTMLText(url)
151 url = "https://www.douban.com/photos/album/157693223/"
152image = getHTMLText(url)
153imagLink = []
154 whetherInfo = parserHTMLWeather(html)
155 name = 1
156 for image in imagLink:
157 print(image)
158 for image in imagLink:
159 downloadPicture(image,name)
160 name += 1
161with open('pictureName.txt','r') as f:
162 name = eval(f.read())
163 f.close()
164 with open('pictureName.txt','w') as f:
165 newName = str(name + 1)
166 f.write(newName)
167 f.close()
168 msgRoot = makeMessage(whetherInfo,name)
169sendMsg(msgRoot)
170main()1import requests
2from bs4 import BeautifulSoup
3from email.mime.image import MIMEImage
4from email.mime.multipart import MIMEMultipart
5from email.mime.text import MIMEText
6from email.header import Header
7import smtplib
8import os
9def getHTMLText(url):
10 try:
11 r = requests.get(url)
12 print(r.raise_for_status)
13 r.encoding = r.apparent_encoding
14 return r.text
15 except:
16 return ""
17
18def parserHTMLWeather(html):
19 try:
20 dirt = {}
21 soup = BeautifulSoup(html,"html.parser")
22 place = soup.find(name = "head").find("title")
23 dirt["place"] = str(place.string).split("-")[0]
24 AnnoceTime = soup.find(name = 'div', attrs = {"class":"btitle"}).find("span")
25 dirt["AnnoceTime"] = str(AnnoceTime.string)
26 Everyday = AnnoceTime.find_parent().find_next_sibling().find_all(name = "div",class_ = "detail")
27 for eachday in Everyday:
28 info = eachday.find(name = "div",class_ = "day")
29 thisDay = {}
30 date = str(info.find(name = "div",class_ = "date").string)
31 week = str(info.find(name = "div",class_ = "week").string)
32 wdesc = str(info.find(name = "div",class_ = "wdesc").string)
33 temp = str(info.find(name = "div",class_ = "temp").string)
34 direct = str(info.find(name = "div",class_ = "direct").string)
35 wind = str(info.find(name = "div",class_ = "wind").string)
36
37 thisDay["date"] = date
38 thisDay["week"] = week
39 thisDay["wdesc"] = wdesc
40 thisDay["temp"] = temp
41 thisDay["direct"] = direct
42 thisDay["wind"] = wind
43 dirt[thisDay["date"]] = thisDay
44
45 return dirt
46 except:
47 return {}
48
49def parserHTMLPicture(imag,imagLink):
50 try:
51 soup = BeautifulSoup(imag,"html.parser")
52 imagAddress = soup.find(name='div',class_ = 'photolst clearfix').find_all(name = 'img')
53 for image in imagAddress:
54 imagLink.append(image['src'])
55
56 return imagLink
57 except:
58 return []
59
60def downloadPicture(url,name):
61 root = 'C:\\Users\\10990\\Pictures\\'#这里填保存的路径
62 path = root + str(name) + '.jpg'
63 try:
64 if not os.path.exists(root):
65 os.mkdir(root)
66 if not os.path.exists(path):
67 r = requests.get(url)
68 with open(path,'wb') as f:
69 f.write(r.content)
70 f.close()
71 print("文件保存成功")
72 else:
73 print("文件已存在")
74 except:
75 print("爬取失败")
76
77def makeMessage(dirt,image):
78 #编辑消息
79 print(dirt)
80 message = dirt["place"]+' 今天 '
81 items = {'wdesc','temp','direct','wind'}
82 for item in items:
83 message += dirt["\n 今天\n "][item].strip('\n ')+" "
84 for temp in message.split(" "):
85 if temp.find("℃") != -1:
86 if eval(temp.split("℃")[0]) > 25:
87 message += "今天很热,尽量别出门啦"
88 elif eval(temp.split("℃")[0]) < 12:
89 message += "今天很冷,注意保暖"
90 if message.find("雨") != -1:
91 message += " 出门的话记得带伞"
92 print(message)
93
94 #生成邮件对象
95 msgRoot = MIMEMultipart('related')
96 msgRoot['From'] = Header("我是发信人","utf-8")
97 msgRoot['To'] = Header('我是收信人','utf-8')
98 subject = '赴戍登程口占示家人'
99 msgRoot['Subject'] = Header(subject,'utf-8')
100
101 msgAlternative = MIMEMultipart('alternative')
102 msgRoot.attach(msgAlternative)
103
104 mail_msg = '''
105 <p> 力微任重久神疲，再竭衰庸定不支。
106 苟利国家生死以，岂因祸福避趋之？
107 谪居正是君恩厚，养拙刚于戍卒宜。
108 戏与山妻谈故事，试吟断送老头皮。
109 </p>
110 <p>'''+message+'''</p>
111 <p><img src = "cid:image1"></p>
112'''
113 msgAlternative.attach(MIMEText(mail_msg,'html','utf-8'))
114
115 catalog = 'C:\\Users\\10990\\Pictures\\' + str(image) + ".jpg"
116 #指定图片为当前目录
117 with open(catalog,'rb') as fp:
118 msgImage = MIMEImage(fp.read())
119 fp.close()
120
121 #定义图片在ID,在HTML文本中引用
122 msgImage.add_header('Content-ID','<image1>')
123 msgRoot.attach(msgImage)
124 return msgRoot
125
126def sendMsg(message):
127 mail_host = "smtp.qq.com"#要使用的smtp服务器
128 mail_user = "*******"#用户名和密码
129 mail_pass = "********"
130 sender = '********'#发送者
131 receivers = ['*******']#收信者，注意这里是一个列表，就是说可以群发，当然劝君莫浪~~
132 try:
133 smtpObj = smtplib.SMTP()
134 smtpObj.connect(mail_host)
135 smtpObj.ehlo()
136 smtpObj.starttls()
137 smtpObj.login(mail_user,mail_pass)
138 smtpObj.sendmail(sender,receivers,message.as_string())
139 print("邮件发送成功")
140 smtpObj.quit()
141 except smtplib.SMTPException:
142 print("Error:无法发送邮件")
143def main():
144# print("河北HE 内蒙古NM 陕西SN 黑龙江HL 河南HA")
145# province = input("input the province,the big alpha for short:")
146# city = input("input the city you wanna search plz:")
147 province = "HB"
148 city = "wuhan"
149 url = "http://www.nmc.cn/publish/forecast/A" + province + "/" + city + ".html"
150 html = getHTMLText(url)
151 url = "https://www.douban.com/photos/album/157693223/"
152image = getHTMLText(url)
153imagLink = []
154 whetherInfo = parserHTMLWeather(html)
155 name = 1
156 for image in imagLink:
157 print(image)
158 for image in imagLink:
159 downloadPicture(image,name)
160 name += 1
161with open('pictureName.txt','r') as f:
162 name = eval(f.read())
163 f.close()
164 with open('pictureName.txt','w') as f:
165 newName = str(name + 1)
166 f.write(newName)
167 f.close()
168 msgRoot = makeMessage(whetherInfo,name)
169sendMsg(msgRoot)
170main()更多Python视频、源码、资料加群683380553免费获取
原文链接：http://www.cnblogs.com/infroad/p/9278934.html
本文来自博客园，作者：I'm_江河湖海，转载请注明原文链接：https://www.cnblogs.com/jhhh/p/16766945.html
