Common Gateway Interface
CGI (þàðýóû. Common Gateway Interface â ëÃÂñÃÂøù øýÃÂõÃÂÃÂõùàÃÂûÃÂ÷ðû) â ÃÂÿõÃÂøÃÂøúðÃÂøàøýÃÂõÃÂÃÂõùÃÂð, øÃÂÿþûÃÂ÷ÃÂõüþóþ òýõÃÂýõù ÿÃÂþóÃÂðüüþù ôûàÃÂòÃÂ÷ø àòõñ-ÃÂõÃÂòõÃÂþü. ÃÂþÃÂûõôýøù òðÃÂøðýàþÿøÃÂðý ò RFC 3875. èûÃÂ÷þü ÃÂÃÂàÃÂòûÃÂõÃÂÃÂàòõñ-ÃÂõÃÂòõÃÂ, úþÃÂþÃÂÃÂù ÿþûÃÂÃÂðõà÷ðÿÃÂþàþàúûøõýÃÂð, ÿÃÂõþñÃÂð÷ÃÂõàò CGI-ÃÂþÃÂüÃÂ, òÃÂ÷ÃÂòðõàþñÃÂðñþÃÂÃÂøú ø úþýòõÃÂÃÂøÃÂÃÂõàõóþ þÃÂòõàø÷ CGI-ÃÂþÃÂüàò ÃÂþÃÂüàHTTP-þÃÂòõÃÂð úûøõýÃÂÃÂ. ÃÂþ ÃÂÃÂÃÂø ÿþ÷òþûÃÂõàøÃÂÿþûÃÂ÷þòðÃÂàúþýÃÂþûàòòþôð ø òÃÂòþôð ôûàò÷ðøüþôõùÃÂÃÂòøààúûøõýÃÂþü.
áðü øýÃÂõÃÂÃÂõùàÃÂð÷ÃÂðñþÃÂðý ÃÂðúøü þñÃÂð÷þü, ÃÂÃÂþñàüþöýþ ñÃÂûþ øÃÂÿþûÃÂ÷þòðÃÂàûÃÂñþù ÃÂ÷ÃÂú ÿÃÂþóÃÂðüüøÃÂþòðýøÃÂ, úþÃÂþÃÂÃÂù üþöõàÃÂðñþÃÂðÃÂàÃÂþ ÃÂÃÂðýôðÃÂÃÂýÃÂüø ÃÂÃÂÃÂÃÂþùÃÂÃÂòðüø òòþôð-òÃÂòþôð. âðúøüø òþ÷üþöýþÃÂÃÂÃÂüø þñûðôðÃÂàôðöõ ÃÂúÃÂøÿÃÂàôûàòÃÂÃÂÃÂþõýýÃÂàúþüðýôýÃÂàøýÃÂõÃÂÿÃÂõÃÂðÃÂþÃÂþò þÿõÃÂðÃÂøþýýÃÂàÃÂøÃÂÃÂõü, ÿþÃÂÃÂþüàò ÿÃÂþÃÂÃÂÃÂàÃÂûÃÂÃÂðÃÂàüþóÃÂàøÃÂÿþûÃÂ÷þòðÃÂÃÂÃÂàôðöõ úþüðýôýÃÂõ ÃÂúÃÂøÿÃÂÃÂ.
ÃÂÃÂõ ÃÂúÃÂøÿÃÂÃÂ, úðú ÿÃÂðòøûþ, ÿþüõÃÂðÃÂàò úðÃÂðûþó cgi (øûø cgi-bin) ÃÂõÃÂòõÃÂð, ýþ ÃÂÃÂþ ýõ þñÃÂ÷ðÃÂõûÃÂýþ: ÃÂúÃÂøÿàüþöõàÃÂðÃÂÿþûðóðÃÂÃÂÃÂàóôõ ÃÂóþôýþ, ýþ ÿÃÂø ÃÂÃÂþü ñþûÃÂÃÂøýÃÂÃÂòþ òõñ-ÃÂõÃÂòõÃÂþò ÃÂÃÂõñÃÂõàÃÂÿõÃÂøðûÃÂýþù ýðÃÂÃÂÃÂþùúø. àòõñ-ÃÂõÃÂòõÃÂõ Apache, ýðÿÃÂøüõÃÂ, ÃÂðúðàýðÃÂÃÂÃÂþùúð üþöõàÿÃÂþø÷òþôøÃÂÃÂÃÂàÿÃÂø ÿþüþÃÂø þñÃÂõóþ ÃÂðùûð ýðÃÂÃÂÃÂþõú httpd.conf øûø àÿþüþÃÂÃÂàÃÂðùûð .htaccess ò ÃÂþü úðÃÂðûþóõ, óôõ ÃÂþôõÃÂöøÃÂÃÂàÃÂÃÂþàÃÂúÃÂøÿÃÂ.
CGI ÃÂðýõõ ñÃÂû þôýøü ø÷ ýðøñþûõõ ÃÂðÃÂÿÃÂþÃÂÃÂÃÂðýÃÂýýÃÂàÃÂÃÂõôÃÂÃÂò ÃÂþ÷ôðýøàôøýðüøÃÂõÃÂúøàÃÂðùÃÂþò.
ÃÂÃÂøüõÃÂ
ÃÂÃÂøüõàÃÂúÃÂøÿÃÂð Hello World ýð ÃÂ÷ÃÂúõ Python:
#!/usr/bin/python
print("Content-Type: text/plain\n\nHello, world!")
ÃÂÃÂøüõàøÃÂàþôýþóþ úþôð ÿÃÂþóÃÂðüüàýð ÃÂ÷ÃÂúõ Pascal:
Program first;
Begin
Writeln('Content-Type: text/plain');
Writeln;
Writeln('Hello, world!');
End.
ÃÂÃÂøüõàÿÃÂþóÃÂðüüàHello World ýð ÃÂ÷ÃÂúõ C:
#include <stdio.h>
int main(void) {
printf("Content-Type: text/plain;charset=us-ascii\n\n");
printf("Hello, world!\n\n");
return 0;
}
áü. ÃÂðúöõ
- FastCGI
- SCGI
- PCGI
- WSGI â ÃÂÃÂðýôðÃÂàò÷ðøüþôõùÃÂÃÂòøàüõöôàPython-ÿÃÂþóÃÂðüüþù ø òõñ-ÃÂõÃÂòõÃÂþü
ÃÂøÃÂõÃÂðÃÂÃÂÃÂð
- ÃÂõòøý ÃÂõûÃÂÃÂÃÂõÃÂ, ÃÂÃÂõýàÃÂøàðûÃÂÃÂúø. àð÷ÃÂðñþÃÂúð CGI-ÿÃÂøûþöõýøù ýð Perl = Writing CGI Application with Perl. â ÃÂ.: ëÃÂøûÃÂÃÂüÃÂû, 2001. â á. 400. â ISBN 0-201-71014-5.
- àõùàÃÂþûñõÃÂý. ÃÂÃÂòþù ÃÂðüþÃÂÃÂþÃÂÃÂõûÃÂýþ CGI-ÿÃÂþóÃÂðüüøÃÂþòðýøõ ÷ð 24 ÃÂðÃÂð = Sams Teach Yourself CGI in 24 Hours. â ÃÂ.: ëÃÂøûÃÂÃÂüÃÂû, 2001. â á. 368. â ISBN 0-672-31880-6.