½ºÆ¬ 9: »·¾³±äÁ¿µÄÆäËüÐÅÏ¢

• Web ·þÎñÆ÷Ò²Ìṩ¹ØÓÚÓû§ºÍ·þÎñÆ÷µÄÐÅÏ¢, °üÀ¨·¢³öÇëÇóµÄä¯ÀÀÆ÷ÀàÐ͵È.
• CGI³ÌÐò¿ÉÒÔʹÓõĻ·¾³±äÁ¿ÓÐ:
• GATEWAY_INTERFACE REMOTE_HOST
• SERVER_NAME REMOTE_ADDR
• SERVER_SOFTWARE AUTH_TYPE
• SERVER_PROTOCOL REMOTE_USER
• SERVER_PORT REMOTE_IDENT
• REQUEST_METHOD CONTENT_TYPE
• PATH_INFO CONTENT_LENGTH
• PATH_TRANSLATED HTTP_FROM
• SCRIPT_NAME HTTP_ACCEPT
• DOCUMENT_ROOT HTTP_USER_AGENT (browser)
• QUERY_STRING HTTP_REFERER

½ºÆ¬ 10: ×÷Ϊ±ê×¼ÊäÈëÏò CGI ³ÌÐò´«µÝÊý¾Ý

• ½¨ÒéʹÓà METHOD=POST µÄ form , ÕâÑù¿ÉÒÔͨ¹ý STDIN °²È«µØ´«µÝÈÎÒâÊýÁ¿µÄÊý¾Ý.
• »·¾³±äÁ¿ CONTENT_LENGTH ÉèΪ·¢ËÍÊý¾ÝµÄ×Ö·ûÊý, ±äÁ¿ CONTENT_TYPE ±»ÉèΪ "application/x-www-form-urlencoded".
• Êý¾Ý±»·þÎñÆ÷°´ÈçϹæÔò±àÂë:
• ¸÷¸öÓòÓà & ·Ö¸ô.î.
• ÔÚÿ¸öÓòÖÐ, Óà = ·Ö¸ôÓòÃûºÍÖµ.
• Ò»¸öÓòÖеĿոñ±»×ª»»Îª +.
• ÆäËüÌض¨µÄ¼üÅÌ×Ö·û±»±àÂëΪ %[Ê®Áù½øÖÆÖµ] - ÀýÈç, ! ±»±àÂëΪ %3D.

Copyright: NPACT