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diwudais-jujianuannan.py
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diwudais-jujianuannan.py
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# -*- coding:UTF-8 -*-
from bs4 import BeautifulSoup
from urllib.request import urlretrieve
import requests
import os
import time
import pdb
import socket
import ssl
def loglist(file,data):
f = open(file,'a')
f.write(data+"\n")
f.close()
def download(url,filename):
socket.setdefaulttimeout(60)
#pdb.set_trace() # 运行到这里会自动暂停
try:
urlretrieve(url = url,filename = filename)
except socket.timeout:
count = 1
while count <= 5:
try:
urlretrieve(url = url,filename = filename)
break
except socket.timeout:
err_info = 'Reloading for %d time'%count if count == 1 else 'Reloading for %d times'%count
print(err_info)
count += 1
if count > 5:
print("downloading picture fialed!")
except:
print('捕捉到其他异常')
if __name__ == '__main__':
list_url = []
base_folder ='F:/py3project/91hanman/'
base_url='https://www.diwudais.cn'
base_manga_name='jujianuannan'
base_log=base_folder+base_manga_name+".txt"
if base_manga_name not in os.listdir():
os.makedirs(base_manga_name)
for num in range(1,2):
# if num == 1:
# url = 'view-source:https://www.91hanman.com/book/webBookDetail/69'
# else:
# url = 'http://www.shuaia.net/index_%d.html' % num
#TODO:
url = base_url+'/new/26385.html'
headers = {
"User-Agent":"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36"
}
#ssl._create_default_https_context = ssl._create_unverified_context
req = requests.get(url = url,headers = headers,verify=False)
req.encoding = 'utf-8'
html = req.text
#pdb.set_trace() # 运行到这里会自动暂停
bf = BeautifulSoup(html, 'lxml')
targets_url = bf.find_all('table')
for each_url in targets_url:
#pdb.set_trace() # 运行到这里会自动暂停
bf_2 = BeautifulSoup(str(each_url), 'lxml')
#[s.extract() for s in bf_2("p")]#去除指定标签
targets_url_2 = bf_2.find_all('td')
for each_url_2 in targets_url_2:
print(each_url_2.a.get('href'))
print(each_url_2.a.get_text())
#pdb.set_trace()
loglist(base_log,each_url_2.a.get_text() + '=' + each_url_2.a.get('href'))
list_url.append(each_url_2.a.get_text() + '=' + each_url_2.a.get('href'))
#pdb.set_trace() # 运行到这里会自动暂停
# for each in targets_url:
# list_url.append(each.img.get('alt') + '=' + each.get('href'))
print('连接采集完成')
print(list_url)
print(len(list_url))
count=0
for each_img in list_url:
#pdb.set_trace()
# if(count <= 63):
# print(count)
# continue
count +=1
folder=base_folder+base_manga_name+'/'+str(count)
#pdb.set_trace()
print(os.path.exists(folder));
if os.path.exists(folder) == False:
if folder not in os.listdir():
os.makedirs(folder)
#pdb.set_trace() # 运行到这里会自动暂停
img_info = each_img.split('=')
target_url = img_info[1]
filename = img_info[0]
print('下载:' + filename)
headers = {
"User-Agent":"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36"
}
ssl._create_default_https_context = ssl._create_unverified_context
# requests.adapters.DEFAULT_RETRIES = 5 # 增加重连次数
# s = requests.session()
# s.keep_alive = False # 关闭多余连接
img_req = requests.get(url = target_url,headers = headers,verify=False)
img_req.encoding = 'utf-8'
img_html = img_req.text
img_bf_1 = BeautifulSoup(img_html, 'lxml')
img_url = img_bf_1.find_all('div', class_='entry')
img_bf_2 = BeautifulSoup(str(img_url), 'lxml')#str 返回一个字符串 把对象转换字符串
img_bf_3 =img_bf_2.find_all('img')
#img_bf_3 =img_bf_2.find_all('img')
i=0
for each_img_2 in img_bf_3:
i += 1
#img_bf_4 = BeautifulSoup(str(each_img_2), 'lxml')#str 返回一个字符串 把对象转换字符串
img_url = each_img_2.get('src')
# if 'images' not in os.listdir():
# os.makedirs('images')
#print(str(i).zfill(2))
#print(folder+"/"+str(i).zfill(2) + '.jpg')
#pdb.set_trace() # 运行到这里会自动暂停
if os.path.exists(folder+"/"+str(i).zfill(2) + '.jpg') == False:
download(url = img_url,filename = folder+"/"+str(i).zfill(2) + '.jpg')
time.sleep(1)
print('下载完成!')