【发布时间】:2016-11-05 12:36:30
【问题描述】:
正如标题所说,我想显示来自 url 的图像,而不是下载。到目前为止我的代码:
from bs4 import BeautifulSoup as soup
from tkinter import *
import urllib.parse
from PIL import Image, ImageTk
import io
website = "http://www.porcys.com/review/"
openWebsite = soup(urllib.request.urlopen(website), 'html.parser')
reviews = openWebsite.find(name="section", attrs={'class': 'slider-content review'}).ul
results = []
for a in reviews(href=True):
temp = "http://www.porcys.com"+a['href']
results.append(temp)
mainWindow = Tk()
mainWindow.title("Latest Porcys reviews")
for i in range(0, 8):
review = results[i]
openReview = soup(urllib.request.urlopen(review), 'html.parser')
rating = openReview.find(name="span", attrs={'class': 'rating'})
album = openReview.find(name="div", attrs={'class': 'wrapper'}).i
artist = openReview.find(name="div", attrs={'class': 'wrapper'}).h2
coverWIP = openReview.find(name="img", attrs={'class': 'cover'})
for tag in openReview.find_all('i'):
tag.replaceWith(' ')
print(artist.text)
print(album.text)
print(rating.text)
cover = "http://www.porcys.com"+coverWIP['src']
print(cover)
artistAndAlbum = Label(font=("Helvetica",10), text=artist.text+'- '+album.text)
artistAndAlbum.grid(row=i, column=100, sticky=W)
ratingGUI = Label(font=("Helvetica",10), text=rating.text)
ratingGUI.grid(row=i+1,columnspan=100)
raw_data = urllib.request.urlopen(cover).read()
im = Image.open(io.BytesIO(raw_data))
image = ImageTk.PhotoImage(im)
label1 = Label(mainWindow, image=image)
label1.grid(row=i, sticky=W)
mainWindow.mainloop()
"mainWindow.mainloop()" 引起了麻烦 - 在循环内时,它只显示第一张图像,在关闭寡妇后,会引发一些错误。当我把它放在循环之外时,它只显示最后一张图片。另外,我不确定这是否是显示图像的最有效方式。
【问题讨论】:
标签: python tkinter python-3.5