多功能图片爬取器源码分享（B站用）

欢迎加入QQ学习交流群，与我们一起学习，一起进步吧！
群号：225361733
可以QQ扫一扫加入群聊哦！

已更新源码
旧版本源码bilibili视频：https://www.bilibili.com/video/BV1cZ4y1s7am/
新版本源码bilibili视频：https://www.bilibili.com/video/BV19Q4y1P7Hg/

import requests
import re
import csv
import xlwt
print("欢迎使用多功能图片爬取器！作者Python狂MC小豆！\n如果异常退出(exe和Python终端)或报错(python编辑器)\n可能是由于图片或网站做了进一步的反爬虫\n本作品使用添加请求头的User-Agent来反防爬虫\n也有可能是你做了不正当的操作")
def gif():
	headers={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36'}
	webPage=requests.get(wangzhanurl,headers=headers)
	webPage=webPage.text
	image_re=re.compile(r'https.*?gif')
	sprite_image=image_re.findall(webPage)
	a=range(len(sprite_image))
	for b in a:
		sprite_image_1=requests.get(sprite_image[b],headers=headers)
		spritePage=open("爬取gif图片%s.gif"%b,"wb")
		spritePage.write(sprite_image_1.content)
		spritePage.close()
		print("成功保存%s个图片\n"%b)
def png():
	headers={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36'}
	webPage=requests.get(wangzhanurl,headers=headers)
	webPage=webPage.text
	image_re=re.compile(r'https.*?png')
	sprite_image=image_re.findall(webPage)
	a=range(len(sprite_image))
	for b in a:
		sprite_image_1=requests.get(sprite_image[b],headers=headers)
		spritePage=open("爬取png图片%s.png"%b,"wb")
		spritePage.write(sprite_image_1.content)
		spritePage.close()
		print("成功保存%s个图片\n"%b)
def jpg():
	headers={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36'}
	webPage=requests.get(wangzhanurl,headers=headers)
	webPage=webPage.text
	image_re=re.compile(r'https.*jpg')
	sprite_image=image_re.findall(webPage)
	a=range(len(sprite_image))
	for b in a:
		sprite_image_1=requests.get(sprite_image[b],headers=headers)
		spritePage=open("爬取jpg图片%s.jpg"%b,"wb")
		spritePage.write(sprite_image_1.content)
		spritePage.close()
		print("成功保存%s个图片\n"%b)
def url_csv():
	csvfile = open('爬取数据.csv', 'w', newline='')
	writer = csv.writer(csvfile)
	headers={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36'}
	webPage=requests.get(wangzhanurl,headers=headers)
	webPage=webPage.text
	image_re=re.compile(r'https.*?png')
	sprite_image=image_re.findall(webPage)
	a=range(len(sprite_image))
	writer.writerow(["png图列表"])
	writer.writerow(['图片序号', '图片网址'])
	for b in a:
		sprite_image_1=requests.get(sprite_image[b])
		data = [(b,sprite_image_1.url)]
		writer.writerows(data)
		print("写入了%s个png数据\n"%b)
	b=0
	image_re=re.compile(r'https.*?jpg')
	sprite_image=image_re.findall(webPage)
	a=range(len(sprite_image))
	writer.writerow(["jpg图列表"])
	writer.writerow(['图片序号', '图片网址'])
	for b in a:
		sprite_image_1=requests.get(sprite_image[b])
		data = [(b,sprite_image_1.url)]
		writer.writerows(data)
		print("写入了%s个jpg数据\n"%b)
	b=0
	image_re = re.compile(r'https.*?gif')
	sprite_image = image_re.findall(webPage)
	a = range(len(sprite_image))
	writer.writerow(["gif图列表"])
	writer.writerow(['图片序号', '图片网址'])
	for b in a:
		sprite_image_1 = requests.get(sprite_image[b])
		data = [(b, sprite_image_1.url)]
		writer.writerows(data)
		print("写入了%s个gif数据\n" %b)
	csvfile.close()
def url_excel():
	workbook=xlwt.Workbook()
	sheet=workbook.add_sheet("png图列表")
	sheet.write(0,0,'图片序号')
	sheet.write(0,1,'图片网址')
	headers={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36'}
	webPage=requests.get(wangzhanurl,headers=headers)
	webPage=webPage.text
	image_re=re.compile(r'https.*?png')
	sprite_image=image_re.findall(webPage)
	a=range(len(sprite_image))
	for b in a:
		sprite_image_1=requests.get(sprite_image[b])
		sheet.write(b+1,0,b)
		sheet.write(b+1,1,sprite_image_1.url)
		workbook.save("爬取数据.xls")
		print("写入了%s个png数据\n"%b)
	b=0
	sheet=workbook.add_sheet("jpg图列表")
	sheet.write(0,0,'图片序号')
	sheet.write(0,1,'图片网址')
	headers={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36'}
	webPage=requests.get(wangzhanurl,headers=headers)
	webPage=webPage.text
	image_re=re.compile(r'https.*?jpg')
	sprite_image=image_re.findall(webPage)
	a=range(len(sprite_image))
	for b in a:
		sprite_image_1=requests.get(sprite_image[b])
		sheet.write(b+1,0,b)
		sheet.write(b+1,1,sprite_image_1.url)
		workbook.save("爬取数据.xls")
		print("写入了%s个jpg数据\n"%b)
	b=0
	sheet=workbook.add_sheet("gif图列表")
	sheet.write(0,0,'图片序号')
	sheet.write(0,1,'图片网址')
	headers={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36'}
	webPage=requests.get(wangzhanurl,headers=headers)
	webPage=webPage.text
	image_re=re.compile(r'https.*?gif')
	sprite_image=image_re.findall(webPage)
	a=range(len(sprite_image))
	for b in a:
		sprite_image_1=requests.get(sprite_image[b])
		sheet.write(b+1,0,b)
		sheet.write(b+1,1,sprite_image_1.url)
		workbook.save("爬取数据.xls")
		print("写入了%s个gif数据\n"%b)
while True:
	wangzhanurl=input("你要在什么网站爬图片？输入url:")
	doingsth=int(input("你要:\n1.爬gif图请输0\n2.爬png图请输1\n3.爬jpg图请输2\n4.爬png,jpg,gif图片url并输出为csv表格请输3\n5.停止程序请输4\n6.一口气把jpg,png,gif全爬输5\n7.爬png,jpg,gif图片url并输出为Excel表格请输6\n请输入："))
	if doingsth==1:
		png()
		print("完成")
		b=0
	elif doingsth==2:
		jpg()
		print("完成")
		b=0
	elif doingsth==3:
		url_csv()
		print("完成")
		b=0
	elif doingsth==4:
		break
	elif doingsth==0:
		gif()
		print("完成")
		b=0
	elif doingsth==5:
		gif()
		b=0
		png()
		b=0
		jpg()
		print("完成")
		b=0
	elif doingsth==6:
		url_excel()
		print("完成")
		b=0
	else:
		print("输的不对哦")