我需要建立一个Python Web服务器,用于返回几个3MB的文件。它使用baseHTTPServer来处理GET请求。如何使用wfile.write()发送一个3MB的文件?
from SocketServer import ThreadingMixIn
from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
import BaseHTTPServer
class StoreHandler(BaseHTTPServer.BaseHTTPRequestHandler):
request_queue_size = 100
def do_GET(self):
try:
filepath = os.path.join(os.path.join(os.path.dirname(__file__), "tools"), "tools.zip")
if not os.path.exists:
print 'Tool doesnt exist'
f = open(filepath, 'rb')
file_data = f.read()
f.close()
self.send_header("Content-type", "application/octet-stream")
self.end_headers()
self.wfile.write(file_data)
self.send_response(200)
except Exception,e:
print e
self.send_response(400)
错误:
----------------------------------------
Exception happened during processing of request from ('192.168.0.6', 41025)
Traceback (most recent call last):
File "/usr/lib/python2.7/SocketServer.py", line 593, in process_request_thread
self.finish_request(request, client_address)
File "/usr/lib/python2.7/SocketServer.py", line 334, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "/usr/lib/python2.7/SocketServer.py", line 651, in __init__
self.finish()
File "/usr/lib/python2.7/SocketServer.py", line 710, in finish
self.wfile.close()
File "/usr/lib/python2.7/socket.py", line 279, in close
self.flush()
File "/usr/lib/python2.7/socket.py", line 303, in flush
self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 32] Broken pipe
编辑:
客户端代码:
import requests
headers = {'user-agent': 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; FSL 7.0.5.01003)'}
r = requests.get(url, headers=headers, timeout=60)