疑問：
跟着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裏一樣的。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，只是因爲Eclipse Console 默認限制了結果行數（只顯示後80000的字符），去掉勾選後，顯示正常。
百度。。。還是不知道爲什麼，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"<title>(.*?)</title>" #通過正則表達式進行數據清洗
#data=re.findall(pat,response)
print(response)
執行後結果如下：
<!DOCTYPE html>
<html lang="zh-CN"><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<script type="text/javascript">
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