freeCodeCamp/curriculum/challenges/chinese-traditional/07-scientific-computing-wit.../python-for-everybody/networking-write-a-web-brow...

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---
id: 5e7b9f0c0b6c005b0e76f073
title: '聯網:編寫一個 Web 瀏覽器'
challengeType: 11
videoId: zjyT9DaAjx4
bilibiliIds:
aid: 761908574
bvid: BV1j64y1x7wx
cid: 377319579
dashedName: networking-write-a-web-browser
---
# --question--
## --text--
以下代碼創建了什麼?
```py
import socket
mysock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
mysock.connect(('data.pr4e.org', 80))
cmd = 'GET http://data.pr4e.org/romeo.txt HTTP/1.0\r\n\r\n'.encode()
mysock.send(cmd)
while True:
data = mysock.recv(512)
if len(data) < 1:
break
print(data.decode(),end='')
mysock.close()
```
## --answers--
一個簡單的 web 服務器
---
一個簡單的 email 客戶端
---
一個簡單的待辦事項列表
---
一個簡單的 web 瀏覽器
## --video-solution--
4