Python 3.x BaseHTTPServer or http.server

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I am trying to make a BaseHTTPServer program. I prefer to use Python 3.3 or 3.2 for it. I find the doc hard to understand regarding what to import but tried changing the import

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悲&欢浪女

2021-01-30 13:17

You can just do like that:

self.send_header('Content-type','text/html'.encode())
self.end_headers()
# Send the html message
self.wfile.write("Hello World !".encode())

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旧巷少年郎

2021-01-30 13:18

Your program in python 3.xx does work right out of the box - except for one minor problem. The issue is not in your code but the place where you are writing these lines:

self.wfile.write("Hello World !")

You are trying to write "string" in there, but bytes should go there. So you need to convert your string to bytes.

Here, see my code, which is almost same as you and works perfectly. Its written in python 3.4

from http.server import BaseHTTPRequestHandler, HTTPServer
import time

hostName = "localhost"
hostPort = 9000

class MyServer(BaseHTTPRequestHandler):
    def do_GET(self):
        self.send_response(200)
        self.send_header("Content-type", "text/html")
        self.end_headers()
        self.wfile.write(bytes("<html><head><title>Title goes here.</title></head>", "utf-8"))
        self.wfile.write(bytes("<body><p>This is a test.</p>", "utf-8"))
        self.wfile.write(bytes("<p>You accessed path: %s</p>" % self.path, "utf-8"))
        self.wfile.write(bytes("</body></html>", "utf-8"))

myServer = HTTPServer((hostName, hostPort), MyServer)
print(time.asctime(), "Server Starts - %s:%s" % (hostName, hostPort))

try:
    myServer.serve_forever()
except KeyboardInterrupt:
    pass

myServer.server_close()
print(time.asctime(), "Server Stops - %s:%s" % (hostName, hostPort))

Please notice the way I convert them from string to bytes using the "UTF-8" encoding. Once you do this change in your program, your program should work fine.

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后悔当初

2021-01-30 13:24

Whoever did the python 3 documentation for http.server failed to note the change. The 2.7 documentation states right at the top "Note The BaseHTTPServer module has been merged into http.server in Python 3. The 2to3 tool will automatically adapt imports when converting your sources to Python 3."

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眼角桃花

2021-01-30 13:30
You should change wfile argument, because in Python 3 it accept bytes like objects, therefore convert your string to bytes by:
```
self.wfile.write(b"<h1> Hello </h1>)
```
Or

self.wfile.write( bytes("<h1> Hello </h1>) )
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Python 3.x BaseHTTPServer or http.server

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