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[英]Access Request Parameters in invoked script of Python CGIHTTPServer
[英]CGIHTTPServer and Python script
我目前正在編寫一個使用sys.stdout.print()
打印HTML頁面的python程序,腳本名稱為hellocgi.py,它位於Mac OS X桌面上的cgi-bin目錄中。
這是代碼:
import sys
sys.stdout.write("Content-type: text/html \r\n\r\n")
sys.stdout.write("<!doctype html><html><head><title>Hello World</title></head>")
sys.stdout.write("<body><h2>Hello CGI</h2></body></html>")
然后,我在cgi-bin目錄中運行命令python -m CGIHTTPServer
,當我轉到url localhost:8000/hellocgi.py
,得到的是firefox中的源代碼。
如果我嘗試在cgi-bin之外運行python -m CGIHTTPServer
,則會在url localhost:8000/cgi-bin/
上收到錯誤消息:
錯誤回應
錯誤代碼403。
消息:CGI腳本不是純文件('/ cgi-bin /')。
錯誤代碼說明:403 =禁止請求-授權將無濟於事。
在URL localhost:8000/cgi-bin/hellocgi.py
firefox提示我下載源代碼。
python版本:2.7.5 Mac OS X:10.9
python -m CGIHTTPServer日志:
Serving HTTP on 0.0.0.0 port 8000 ...
127.0.0.1 - - [24/Jun/2014 18:34:49] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [24/Jun/2014 18:34:51] code 403, message CGI script is not a plain file ('/cgi-bin/')
127.0.0.1 - - [24/Jun/2014 18:34:51] "GET /cgi-bin/ HTTP/1.1" 403 -
127.0.0.1 - - [24/Jun/2014 18:36:01] "GET /cgi-bin/hellocgi.py HTTP/1.1" 200 -
Traceback (most recent call last):
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/CGIHTTPServer.py", line 253, in run_cgi
os.execve(scriptfile, args, env)
OSError: [Errno 13] Permission denied
127.0.0.1 - - [24/Jun/2014 18:36:01] CGI script exit status 0x7f00
^CTraceback (most recent call last):
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/CGIHTTPServer.py", line 378, in <module>
test()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/CGIHTTPServer.py", line 374, in test
SimpleHTTPServer.test(HandlerClass, ServerClass)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SimpleHTTPServer.py", line 216, in test
BaseHTTPServer.test(HandlerClass, ServerClass)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/BaseHTTPServer.py", line 599, in test
httpd.serve_forever()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 236, in serve_forever
poll_interval)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 155, in _eintr_retry
return func(*args)
有什么幫助嗎?
#!/usr/bin/python
import sys
sys.stdout.write("Content-type: text/html \r\n\r\n")
sys.stdout.write("<!doctype html><html><head><title>Hello CGI</title></head>")
sys.stdout.write("<body><h2>Hello CGI</h2></body></html>")
並將premision添加到文件chmod + x querys.py中
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