疑問：

跟著Python教學視頻，爬百度首頁，結果不同？(代碼、結果往下看)

1：

發現本地的IE瀏覽器打開百度有報錯，搜狗瀏覽器可以正常打開。而且，eclipse執行出來的結果跟在IE瀏覽器百度首頁查看到的源碼一樣是一樣的，360瀏覽器的源碼跟視頻里一樣的。莫不是，eclipse默認的是IE瀏覽器的？？

2：

修復IE瀏覽器：url=http://www.baidu.com/? 打開仍有報錯，url=https://www.baidu.com/? 可以正常打開。

eclipse執行還是不對。

3：

換了個url=http://www.kugou.com/?爬 IE跟搜狗的源代碼相同，eclipse的結果還是怪怪的。。。證明跟瀏覽器無關了。

4：

爬酷狗首頁不正確的原因找到了。

其實是對的，只是因為Eclipse Console 默認限制了結果行數(只顯示后80000的字符)，去掉勾選后，顯示正常。

百度。。。還是不知道為什么，換了個電腦效果一樣的。

環境：Python 3.x + eclipse

代碼如下：

import re

from urllib import request

url=r"http://www.baidu.com/"

#創建自定義的請求對象

req=request.Request(url)

#發送請求，獲取響應信息

response=request.urlopen(req).read().decode('utf-8')

#pat=r"

(.*?)" ? ?#通過正則表達式進行數據清洗

#data=re.findall(pat,response)

print(response)

執行后結果如下：

(function(t,e){function n(){var e;try{e=new XMLHttpRequest}catch(n){for(var c=["MSXML2.XMLHTTP.6.0","MSXML2.XMLHTTP.5.0","MSXML2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"],o=0;o

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