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Python爬虫项目的小伙伴，下面一起跟随编程之家 jb51.cc的小编来看看吧。<br>
from tkinter import *
import time
import requests
from bs4 import BeautifulSoup
import bs4
import random
import re
def getHTMLText(url):
try:
r = requests.get(url,timeout=30)
r.raise_for_status()
#r.encoding = r.apparent_encoding
return r.text
except:
print("faile")
return ""
def fillUnivList(ulist,html):
soup = BeautifulSoup(html,"html.parser")
for tr in soup.find_all('article'):
if isinstance(tr,bs4.element.Tag):
tds = tr('a')
ulist.append([tds[0].string,tds[1].string,tds[2].string])
def printUnivList(ulist,k):
return ulist[k][0]
def getduanzi():
uinfo = []
k=1
u = 'http://duanziwang.com/category/%E4%B8%80%E5%8F%A5%E8%AF%9D%E6%AE%B5%E5%AD%90/'
i=random.randint(1,49)
url=u+str(i)+'/'
html = getHTMLText(url)
fillUnivList(uinfo,html)
k=random.randint(0,9)
return printUnivList(uinfo,k)
def fill2(ulist,"html.parser")
for tr in soup.find_all('div','article block untagged mb15 typs_hot'):
if isinstance(tr,bs4.element.Tag):
tds = tr.find('div','content')
tdss=tds('span')
reg = re.compile('<[^>]*>')
text=reg.sub('',str(tdss))
regg = re.compile('\\[|\\]|\\n')
text=regg.sub('',text)
ulist.append(text)
def getjoke():
ulist=[]
u='https://www.qiushibaike.com/text/page/'
i=random.randint(1,13)
url=u+str(i)+'/'
html=getHTMLText(url)
fill2(ulist,16)
#print(str(ulist[k]))
return str(ulist[k])
def getHTMLText2(url):
try:
r = requests.get(url,timeout=30)
r.raise_for_status()
r.encoding = r.apparent_encoding
return r.text
except:
return ""
def geturl(url,text):
html=getHTMLText2(url)
soup = BeautifulSoup(html,"html.parser")
for tds in soup.find_all('a'):
#print(tds.string)
if str(tds.string) in text:
#print(tds.attrs['href'])
return tds.attrs['href']
return ''
def getmoreurl(url):
html=getHTMLText2(url)
soup = BeautifulSoup(html,"html.parser")
try:
li=soup.find_all('li',attrs={'class':'articleTitle fl'})
k=random.randint(0,len(li)-1)
return li[k]('a')[0].attrs['href']
except:
return ''
def getsen(url):
html=getHTMLText2(url)
soup = BeautifulSoup(html,"html.parser")
try:
li=soup.find('p')
reg = re.compile('<p>.*')
l=reg.findall(str(li))
#print(l)
k=random.randint(0,len(l)-1)
text=re.findall('[\u4e00-\u9fa5]+',l[k])
x=''
if len(text):
for t in text[:-2]:
x=x+t+','
return x+text[-1]+'。'
else:
return "不好意思，出了点小问题，请重试！"
except:
return "抱歉，没找到你想要的"
def getsentance(text):
start_url = 'http://www.siandian.com'
urll='http://www.siandian.com/tags.html'
end1=geturl(urll,text)
if end1=='':
return "抱歉，没有找到你想要的。"
else:
end2=getmoreurl(start_url+end1)
if end2=='':
return "抱歉，没有找到你想要的。"
else:
#print(start_url+end2)
return getsen(start_url+end2)
def xiaotang(s):
sign=1;
while(sign):
if '段子' in s:
while('段子' in s or '继续' in s or '再来' in s or s==''):
return getduanzi()
elif '笑话' in s:
while('笑话' in s or '继续' in s or '再来' in s or s==''):
return getjoke()
elif '句' in s or '话' in s:
return getsentance(s)
elif '傻子' in s or '草' in s or '日' in s:
return '这是脏话不可以说哦'
elif '二' in s or '垃圾' in s or '傻逼' in s:
t='你是魔鬼吗？'
x=''
for i in range(10):
x=x+t+' ！'+'\n'
return x
else:
return "我好像不明白\n"
def main():
def start():
strMsg = '小糖:' + time.strftime("%Y-%m-%d %H:%M:%S",time.localtime()) + '\n '
txtget.insert(END,strMsg,'redcolor')
txtget.insert(END,'你好，请问有什么可以帮忙的？')
def sendMsg():#发送消息
t=txtMsg.get('0.0',END)
txtMsg.delete('0.0',END)
strMsg = '我:' + time.strftime("%Y-%m-%d %H:%M:%S",time.localtime()) + '\n '
for i in range(int(txtget.index(END).split(".")[0])-int(txtMsgList.index(END).split(".")[0])+1):
txtMsgList.insert(END,'\n')
txtMsgList.insert(END,'greencolor')
txtMsgList.insert(END,t)
txtMsgList.see(END)
for i in range(int(txtMsgList.index(END).split(".")[0])-int(txtget.index(END).split(".")[0])+1):
txtget.insert(END,'\n')
txtget.see(END)
strMsg = '小糖:' + time.strftime("%Y-%m-%d %H:%M:%S",time.localtime()) + '\n '
for i in range(int(txtMsgList.index(END).split(".")[0])-int(txtget.index(END).split(".")[0])+1):
txtget.insert(END,'\n')
txtget.insert(END,'redcolor')
txtget.insert(END,xiaotang(t))
txtget.see(END)
for i in range(int(txtget.index(END).split(".")[0])-int(txtMsgList.index(END).split(".")[0])+1):
txtMsgList.insert(END,'\n')
txtMsgList.see(END)
def cancelMsg():#取消消息
txtMsg.delete('0.0',END)
def sendMsgEvent(event): #发送消息事件
sendMsg()
#创建窗口
t = Tk()
t.title('小糖助手')
#创建frame容器
frmLT = Frame(width=500,height=320,bg='#F19C8B')
frmLC = Frame(width=500,height=150,bg='#F19C8B')
frmLB = Frame(width=500,height=30,bg='white')
frmRT = Frame(width=200,height=500,bg='#F19C8B')
#创建控件
txtMsgList = Text(frmLT,width=40,bd=0)
txtMsgList.tag_config('greencolor',foreground='#008C00')#创建tag
txtMsg = Text(frmLC)
txtget = Text(frmLT,bd=0)
txtget.tag_config('redcolor',foreground='#DC143C')#创建tag
start()
#txtMsg.bind("",sendMsgEvent)
txtMsg.bind('<Return>',sendMsgEvent)
btnSend = Button(frmLB,text='发 送',width = 8,command=sendMsg,bg='#E88384',bd=0)
btnCancel = Button(frmLB,text='取消',command=cancelMsg,bg='#F3ADA0',bd=0)
scollor=Scrollbar(bg='white')
scollor.config(command=txtget.yview)
scollor.config(command=txtMsgList.yview)
txtget.config(yscrollcommand=scollor.set)
txtMsgList.config(yscrollcommand=scollor.set)
imgInfo = PhotoImage(file = "aa.png")
lblImage = Label(frmRT,image = imgInfo)
lblImage.image = imgInfo
#窗口布局
frmLT.grid(row=0,column=0,columnspan=2,padx=0,pady=0)
frmLC.grid(row=1,pady=0)
frmLB.grid(row=2,padx=0)
scollor.grid(row=0,column=2,sticky=N+S)
frmRT.grid(row=0,column=3,rowspan=3,pady=0)
#固定大小
frmLT.grid_propagate(0)
frmLC.grid_propagate(0)
frmLB.grid_propagate(0)
frmRT.grid_propagate(0)
btnSend.grid(row=2,column=0)
btnCancel.grid(row=2,column=1)
lblImage.grid()
txtget.grid(row=0,column=0)
txtMsgList.grid(row=0,column=1)
txtMsg.grid()
#主事件循环
t.mainloop()
if __name__ == '__main__':
main()
