cgi | 易学教程

Any good C/C++ web toolkit? [closed]

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问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I've been looking around and came across the WT toolkit, Is it stable? Any good? I was stumped on how to go about this in C++, given the lack of libraries and resources concerning web developement. (CGI/Apache) The purpose of my application is to populate some data from a Sybase ASE15 database running GNU/Linux

Python CGI Error 500: Premature end of script headers

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I have this fairly complex python script im trying to run which imports other self-written modules and things like sqlite. When I go to run the script, I get a 500: internal server error and the log says: Premature end of script headers. I know this means that I probably don't have my header correctly placed/typed but I believe I do. #!/usr/bin/env python import cgi import cgitb; cgitb.enable(logdir=..., format="text") print "Content-type: text/html" print Looks right, right? I continue with the script and print the results at the end. All the other modules don't have the header or the

What's the best way to write a Perl CGI application?

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问题 Every example I've seen of CGI/Perl basically a bunch of print statements containing HTML, and this doesn't seem like the best way to write a CGI app. Is there a better way to do this? Thanks. EDIT: I've decided to use CGI::Application and HTML::Template, and use the following tutorial: http://docs.google.com/View?docid=dd363fg9_77gb4hdh7b. Thanks! 回答1: Absolutely (you're probably looking at tutorials from the 90s). You'll want to pick a framework. In Perl-land these are the most popular

Reading a client's header from Python CGI script?

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问题 I'm writing a very simple web service, written in Python and run as CGI on an Apache server. According to Python docs (somewhere... I forgot where), I can use sys.stdin to read the data POSTed by a random client, and this has been working fine. However, I would like to be able to read the HTTP header information as well - incoming IP, user agent, and so on. I'd also like to keep it very simple for now, by using only Python libraries (so no mod-python). How do I do this? 回答1: If you are

Run python Webserver as Windows service

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I have server and console scripts which keeps on listening on port for console and server requests. In UNIX environment I made both the server and console script as continuously running daemons which will keep them listening on port. Is there any way way in windows to keep them running like daemon in UNIX ? I also want them to get up on reboot (should get auto started on reboot) I read about windows services and followed code written here , but I am getting 404 error on my webpage __version__ = "0.4" __all__ = ["RequestHandler"] import atexit import BaseHTTPServer import CGIHTTPServer import

Apache/httpd /var/www/html/ .cgi scripts throw 500 internal server error

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I installed a new CentOS 7 x86_64 LAMP server today. I compiled a simple CGI script in c and i called it test.cgi, and I enabled the AddHandler for .cgi scripts. However everytime i try to load the /test.cgi page from my /var/www/html directory any simple .cgi script will throw me a 500 internal server error page. I tested that the script is working fine from the /var/www/cgi-bin directory. My server is running selinux and apache/httpd is using suEXEC. EDIT: also I didn't create any extra users after the lamp installation so here I'm using root to do everything for now. However I tried to fix

Are Rack-based web servers represent FastCGI protocol?

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I've read that CGI/FastCGI is a protocol for interfacing external applications to web servers. so the web server (like Apache or NginX) sends environment information and the page request itself to a FastCGI process over a socket and responses are returned by FastCGI to the web server over the same connection, and the web server subsequently delivers that response to the end-user. Now I'm confused between this and Rack, which is used by almost all Ruby web frameworks and libraries. It provides an interface for developing web applications in Ruby by wrapping HTTP requests and responses. So, Is

Ubuntu中Git服务器搭建

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git服务器搭建过程参考网上资料搭建git服务器过程记录如下：需求硬件需求：一台Ubuntu或者debian电脑（虚拟机），能通过网络访问到。软件需求：git-core, gitosis, openssh-server, openssh-client, Apache2(Gitweb) 安装配置git服务器安装git和openssh： a@server:~$ sudo apt-get install git-core openssh-server openssh-client 新加用户git，该用户将作为所有代码仓库和用户权限的管理者： a@server:~$ sudo useradd -m git a@server:~$ sudo passwd git 建立一个git仓库的存储点： a@server:~$ sudo mkdir /home/repo 让除了git以外的用户对此目录无任何权限： a@server:~$ sudo chown git:git /home/repo a@server:~$ sudo chmod 700 /home/repo 安装配置gitosis 初始化一下服务器的git用户，这一步其实是为了安装gitosis做准备。在任何一台机器上使用git，第一次必须要初始化一下： a@server:~$ git config –global user

How to read cookie in python

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I am new in python cgi script. I want to read cookie in python. I tried following code: from urllib2 import Request, build_opener, HTTPCookieProcessor, HTTPHandler import cookielib #Create a CookieJar object to hold the cookies cj = cookielib.CookieJar() #Create an opener to open pages using the http protocol and to process cookies. opener = build_opener(HTTPCookieProcessor(cj), HTTPHandler()) #Check out the cookies print "the cookies are: " for cookie in cj: print cookie But, I see only the cookies are: msg. Am I doing something wrong? Try this to read cookie in python: #!/usr/bin/python

CGI form submit button using python

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I am trying to create a cgi form that will allow a user to type in a word and then it will take that word and send it off to the next page (another cgi). I know how to do it with a .html file but I am lost when it comes to doing it with python/cgi. Here is what I need to do but it is in html. <html> <h1>Please enter a keyword of your choice</h1> <form action="next.cgi" method="get"> Keyword: <input type="text" keyword="keyword"> <br /> <input type="submit" value="Submit" /> </form> </html> Does anyone know how to create a submit button with cgi? Here is what I have so far. import cgi import