如何使用 Python 的 BaseHTTPRequestHandler 提供任何文件类型
考虑以下示例：
import string,cgi,time
from os import curdir, sep
from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
class MyHandler(BaseHTTPRequestHandler):
def do_GET(self):
try:
if self.path.endswith(".html"):
f = open(curdir + sep + self.path) #self.path has /test.html
#note that this potentially makes every file on your computer readable by the internet
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
self.wfile.write(f.read())
f.close()
return
except IOError:
self.send_error(404,'File Not Found: %s' % self.path)
def main():
try:
server = HTTPServer(('', 80), MyHandler)
print 'started httpserver...'
server.serve_forever()
except KeyboardInterrupt:
print '^C received, shutting down server'
server.socket.close()
if __name__ == '__main__':
main()
如果我还想服务器 ZIP 文件怎么办...我该怎么做？ 我认为这条线行不通？
self.wfile.write(f.read())
Consider the following example:
import string,cgi,time
from os import curdir, sep
from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
class MyHandler(BaseHTTPRequestHandler):
def do_GET(self):
try:
if self.path.endswith(".html"):
f = open(curdir + sep + self.path) #self.path has /test.html
#note that this potentially makes every file on your computer readable by the internet
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
self.wfile.write(f.read())
f.close()
return
except IOError:
self.send_error(404,'File Not Found: %s' % self.path)
def main():
try:
server = HTTPServer(('', 80), MyHandler)
print 'started httpserver...'
server.serve_forever()
except KeyboardInterrupt:
print '^C received, shutting down server'
server.socket.close()
if __name__ == '__main__':
main()
What if I want to server a ZIP file also... how would I do that?
I don't think this line would work right?
self.wfile.write(f.read())
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将二进制文件作为参数传递给 open()。 这个：
而不是这个：
UNIX 不区分二进制和文本，但 Windows 区分。 但如果脚本在 UNIX 上执行，“b”将被忽略，因此您是安全的。
Pass binary as a parameter to open(). This:
Instead of this:
UNIX doesn't distinguish between binary and text, but windows does. But if the script executes on UNIX, the "b" will just be ignored so you're safe.
你的线路会工作得很好。 问题在于适当地设置
Content-type。 您需要将其设置为application/zip而不是text/html。Your line would work just fine. The problem would be setting the
Content-typeappropriately. You'd want to set it toapplication/zipinstead oftext/html.如果您想共享任何类型的文件夹中的文件，那么您也可以尝试键入命令
这将在端口 8000 启动服务器，您可以浏览文件（通过目录列表）
If you want to share files in a folder of any type, then you can also try typing the command
This will start the server at port 8000 and you can browse the files (via directory listing)