ÈÈÆÀÎÄÕÂ
ÖÐÌØÍø0149330ÍøÕ¾Çå¾²Ö¸ÄÏ£ºÖÜÈ«Ìá·ÀÊÖ²áÓë±Ø¿´¹¥ÂÔ
ÖÐÌØÍø0149330ÍøÕ¾Çå¾²Ö¸ÄÏ£ºÖÜÈ«Ìá·ÀÊÖ²áÓë±Ø¿´¹¥ÂÔ
ÔÚÊý×Ö»¯À˳±Ï¯¾íÈ«ÇòµÄ½ñÌ죬£¬£¬£¬ÍøÕ¾ÒѳÉΪÆóÒµ¡¢×éÖ¯ÒÔÖÂСÎÒ˽¼ÒչʾÐÎÏó¡¢ÌṩЧÀÍ¡¢ÏàͬÌìϵÄÖ÷Òª´°¿Ú¡£¡£È»¶ø£¬£¬£¬£¬Åãͬ×Å»úÔµ¶øÀ´µÄ£¬£¬£¬£¬ÊÇÈÕÒæÑÏËàÇÒÖØ´ó¶à±äµÄÇå¾²Íþв¡£¡£¹ØÓÚÏñ¡°ÖÐÌØÍø0149330¡±ÕâÑùµÄÌØ¶¨ÍøÂçÆ½Ì¨¶øÑÔ£¬£¬£¬£¬Æä³ÐÔØµÄÐÅÏ¢¼ÛÖµ¡¢Óû§Êý¾Ý»òÓªÒµ¹¦Ð§£¬£¬£¬£¬Ê¹ÆäÒ»¶¨³ÉΪDZÔÚ¹¥»÷ÕßµÄÄ¿µÄ¡£¡£Òò´Ë£¬£¬£¬£¬¹¹½¨Ò»Ì×ÖÜÈ«¡¢ÉîÈë¡¢¿É²Ù×÷µÄÇå¾²·À»¤ÏµÍ³£¬£¬£¬£¬¾ø·Ç½õÉÏÌí»¨£¬£¬£¬£¬¶øÊǹغõÉúÑÄÓëÉú³¤µÄÉúÃüÏß¡£¡£±¾Ö¸ÄÏÖ¼ÔÚΪÄúÌṩһ·Ý´Ó»ù´¡µ½½ø½×µÄÖÜÈ«Ìá·ÀÊÖ²áÓë±Ø¿´¹¥ÂÔ£¬£¬£¬£¬ÖúÄúÖþÀÎÊý×Ö±¤ÀÝ¡£¡£
µÚÒ»Õ£º»ùʯÎȹ̡ª¡ª»ù´¡Çå¾²ÉèÖÃÓëÔËά
ÈκÎÐÛΰÐÞ½¨¶¼Ê¼ÓÚ¼áʵµÄµØ»ù£¬£¬£¬£¬ÍøÕ¾Çå¾²ÒàÈ»¡£¡£»£»£»ù´¡Çå¾²ÉèÖõÄÊèºö£¬£¬£¬£¬ÍùÍù»áµ¼Ö¡°Ç§ÀïÖ®µÌ£¬£¬£¬£¬À£ÓÚÒÏѨ¡±µÄ±¯¾ç¡£¡£
1.1 ϵͳÓëÈí¼þ¸üУº¶ÂסÒÑÖªµÄÎó²î
¹¥»÷Õß×ʹÓõIJ¢·Ç¸ßÉîβâµÄÁãÈÕÎó²î£¬£¬£¬£¬¶øÊÇÄÇЩÒѱ»Ðû²¼µ«Î´ÊµÊ±ÐÞ²¹µÄÒÑÖªÎó²î¡£¡£È·±£Ð§ÀÍÆ÷²Ù×÷ϵͳ£¨ÈçLinux¿¯Ðа桢Windows Server£©¡¢WebЧÀÍÆ÷Èí¼þ£¨ÈçNginx, Apache£©¡¢Êý¾Ý¿â£¨ÈçMySQL, PostgreSQL£©ÒÔ¼°ËùÓÐÓ¦Óÿò¼Ü£¨ÈçPHP, Python Django, Node.js£©¼á³Ö×îÐÂÎȹ̰汾£¬£¬£¬£¬ÊÇÇå¾²µÄµÚÒ»µÀ·ÀµØ¡£¡£±ØÐ轨ÉèÑÏ¿áµÄ²¹¶¡ÖÎÀíÁ÷³Ì£¬£¬£¬£¬°´ÆÚ¼ì²é²¢Ó¦ÓÃÇå¾²¸üУ¬£¬£¬£¬¶Ô×èֹά»¤µÄ¾É°æ±¾Èí¼þÖÆ¶©Ç¿ÖÆÉý¼¶ÍýÏë¡£¡£
1.2 ×îСȨÏÞÔÔò£ºÊÕ½ôÿһ¸öÈë¿Ú
ΪЧÀÍÆ÷ÉϵÄËùÓÐÓû§¡¢Àú³ÌºÍЧÀÍ×ñÕÕ¡°×îСȨÏÞÔÔò¡±¡£¡£Êý¾Ý¿âÅþÁ¬ÕË»§²»Ó¦ÓµÓÐÁè¼ÝÆäÓªÒµÐèÇóµÄȨÏÞ£»£»£»ÍøÕ¾ºǫ́ÖÎÀíÔ±µÄȨÏÞÓ¦ÑÏ¿á·Ö¼¶£»£»£»Ð§ÀÍÆ÷ϵͳµÄroot»òAdministratorȨÏÞ±ØÐèÑÏ¿á¹Ü¿Ø¡£¡£Í¨Ï꾡ÄåµÄȨÏÞÉèÖ㬣¬£¬£¬×ÝȻij¸ö»·½Ú±»Í»ÆÆ£¬£¬£¬£¬¹¥»÷ÕßÒ²ÎÞ·¨ÈÝÒ׺áÏòÒÆ¶¯»ò»ñÈ¡½¹µãÊý¾Ý¡£¡£
1.3 Ç¿»¯»á¼û¿ØÖÆ£ºÊØ»¤ÖÎÀíºǫ́ÓëÃô¸Ð·¾¶
ÍøÕ¾µÄÖÎÀíºǫ́¡¢Êý¾Ý¿âphpMyAdminÖÎÀíÒ³Ãæ¡¢×°ÖÃĿ¼¡¢±¸·ÝÎļþĿ¼µÈÊǹ¥»÷ÕßɨÃèºÍ¹¥»÷µÄÖØÖÐÖ®ÖØ¡£¡£Îñ±Ø½ÓÄÉÒÔϲ½·¥£ºÐÞ¸ÄĬÈϺǫ́·¾¶£»£»£»Õ¥È¡Ä¿Â¼ä¯ÀÀ£»£»£»¶ÔÖÎÀíºǫ́ʵÑéÇ¿ÃÜÂëÕ½ÂÔ²¢ÆôÓÃË«ÒòËØÈÏÖ¤£»£»£»Í¨¹ýIP°×Ãûµ¥ÏÞÖÆ»á¼ûȪԴ£¨Èç½öÔÊÐí¹«Ë¾ÍøÂç»òVPN IP»á¼û£©£»£»£»Ãô¸Ð½Ó¿ÚºÍ·¾¶Ó¦ÉèÖÃÌØÁíÍâ»á¼ûÁîÅÆ»òÑéÖ¤»úÖÆ¡£¡£
µÚ¶þÕ£ºÃÅ»§ÉÑÏ¡ª¡ªWebÓ¦ÓòãÇå¾²·À»¤
WebÓ¦ÓÃÊÇÓû§ÓëÍøÕ¾½»»¥µÄÖ±½Ó½çÃæ£¬£¬£¬£¬Ò²Êǹ¥»÷×îÆµÈԵIJãÃæ¡£¡£OWASP£¨¿ª·ÅWebÓ¦ÓÃÇå¾²ÏîÄ¿£©Ã¿ÄêÐû²¼µÄÊ®´óÇ徲Σº¦°ñµ¥£¬£¬£¬£¬ÊǴ˲ãÃæ·À»¤µÄ¡°Ê¥¾¡±¡£¡£
2.1 ×¢Èë¹¥»÷·ÀÓù£ºSQL×¢Èë¡¢ÏÂÁî×¢ÈëµÈ
×¢Èë¹¥»÷£¬£¬£¬£¬ÓÈÆäÊÇSQL×¢È룬£¬£¬£¬ºã¾Ãλ¾ÓÍþв°ñÊס£¡£·ÀÓùµÄ½¹µãÔÚÓÚ¡°¸ôÀëÊý¾ÝÓë´úÂ롱¡£¡£Îñ±ØÊ¹ÓòÎÊý»¯ÅÌÎÊ£¨Prepared Statements£©»òORM£¨¹¤¾ß¹ØÏµÓ³É䣩¿ò¼ÜÀ´²Ù×÷Êý¾Ý¿â£¬£¬£¬£¬¾ø¶Ô×èÖ¹½«Óû§ÊäÈëÖ±½ÓÆ´½Ó³ÉSQLÓï¾ä¡£¡£¶ÔËùÓеÄÓû§ÊäÈ루°üÀ¨URL²ÎÊý¡¢POSTÊý¾Ý¡¢HTTPÍ·¡¢ÎļþÉÏ´«ÃûµÈ£©¾ÙÐÐÑÏ¿áµÄÑéÖ¤¡¢¹ýÂ˺ÍתÒå¡£¡£Ê¹ÓÃWebÓ¦Ó÷À»ðǽ£¨WAF£©¿ÉÒÔ×ÊÖú×èµ²³£¼ûµÄ×¢Èë¹¥»÷ģʽ¡£¡£
2.2 ¿çÕ¾¾ç±¾£¨XSS£©·ÀÓù£º×èÖ¹¶ñÒâ¾ç±¾Ö´ÐÐ
XSS¹¥»÷ÔÊÐí¹¥»÷ÕßÔÚÊܺ¦ÕßµÄä¯ÀÀÆ÷ÖÐÖ´ÐжñÒâ¾ç±¾£¬£¬£¬£¬´Ó¶øÍµÈ¡Cookie¡¢»á»°ÁîÅÆ£¬£¬£¬£¬»ò¾ÙÐд¹ÂÚڲơ£¡£·ÀÓùXSSÐèÒª¶à¹ÜÆëÏ£º¶ÔÊä³öµ½HTMLÒ³ÃæµÄËùÓÐÓû§Êý¾Ý¾ÙÐÐÊʵ±µÄ±àÂ루ÈçHTML±àÂë¡¢JavaScript±àÂ룩£»£»£»ÉèÖÃHTTPÏìӦͷÈç`Content-Security-Policy (CSP)`£¬£¬£¬£¬ÑÏ¿áÏÞÖÆÒ³Ãæ¿ÉÒÔ¼ÓÔØºÍÖ´ÐÐ×ÊÔ´µÄȪԴ£¬£¬£¬£¬ÕâÊÇÏÖ´úä¯ÀÀÆ÷ÖкÜÊÇÓÐÓõĻº½â²½·¥£»£»£»¶ÔCookie±ê¼Ç`HttpOnly`ÊôÐÔ£¬£¬£¬£¬±ÜÃâ±»JavaScriptÇÔÈ¡¡£¡£
2.3 ¿çÕ¾ÇëÇóαÔ죨CSRF£©·ÀÓù£ºÈ·±£ÇëÇóȪԴ¿ÉÐÅ
CSRF¹¥»÷ÓÕʹÓû§ÔÚ²»ÖªÇéµÄÇéÐÎÏ£¬£¬£¬£¬ÒÔÆäÉí·ÝÏòÍøÕ¾·¢ËͶñÒâÇëÇ󡣡£·ÀÓùCSRFµÄÒªº¦ÊÇÑéÖ¤ÇëÇóÊÇ·ñÕæÕýÀ´×ÔÓû§µÄÒâÔ¸¡£¡£×îÓÐÓõÄÒªÁìÊÇÔÚÒªº¦²Ù×÷£¨ÈçÐÞ¸ÄÃÜÂ롢תÕË¡¢½ÒÏþÄÚÈÝ£©µÄ±íµ¥»òÇëÇóÖУ¬£¬£¬£¬¼ÓÈëÒ»¸öËæ»úµÄ¡¢²»¿ÉÕ¹ÍûµÄÁîÅÆ£¨Anti-CSRF Token£©£¬£¬£¬£¬¸ÃÁîÅÆÓëÓû§»á»°¹ØÁª£¬£¬£¬£¬²¢ÔÚЧÀÍÆ÷¶Ë¾ÙÐÐÑéÖ¤¡£¡£Í¬Ê±£¬£¬£¬£¬¼ì²éÇëÇóÍ·ÖеÄ`Origin`»ò`Referer`×Ö¶ÎÒ²ÄÜÌṩ¸¨ÖúÑéÖ¤¡£¡£
2.4 ÎļþÉÏ´«Îó²î·ÀÓù£ºÐ¡ÐÄ¡°ÌØÂåÒÁľÂí¡±
ÔÊÐíÓû§ÉÏ´«ÎļþÊǸßΣº¦¹¦Ð§¡£¡£¹¥»÷Õß¿ÉÄÜÉÏ´«°üÀ¨¶ñÒâ´úÂëµÄ¾ç±¾Îļþ£¨Èç.php, .jsp, .asp£©£¬£¬£¬£¬²¢ÊÔͼֱ½Ó»á¼ûÖ´ÐС£¡£·ÀÓù²½·¥°üÀ¨£º½«ÉÏ´«Ä¿Â¼ÉèÖÃΪ²»¿ÉÖ´Ðо籾£»£»£»¶ÔÉÏ´«Îļþ¾ÙÐÐÖØÃüÃû£¨×èֹʹÓÃÓû§ÔʼÎļþÃû£©£»£»£»Ç¿ÖƼì²éÎļþÄÚÈݵÄÕæÊµÀàÐÍ£¨MIMEÀàÐÍ£©£¬£¬£¬£¬¶ø²»µ«½öÒÀÀµÎļþÀ©Õ¹Ãû£»£»£»½«Îļþ´æ´¢ÔÚÔÆ¹¤¾ß´æ´¢Ð§ÀÍÖУ¬£¬£¬£¬²¢Í¨¹ý×ÔÁ¦µÄÓòÃû»ò·¾¶ÌṩЧÀÍ£¬£¬£¬£¬¸ôÀëΣº¦¡£¡£
µÚÈýÕ£ºÊý¾Ýîø¼×¡ª¡ªÃô¸ÐÐÅÏ¢±£»£»£»¤Óë¼ÓÃÜ
Êý¾ÝÊÇÊý×Öʱ´ú×îÃû¹óµÄ×ʲú£¬£¬£¬£¬Æä±£»£»£»¤±ØÐè¹á´®ÓÚ´æ´¢¡¢´«ÊäºÍ´¦Öóͷ£µÄÿһ¸ö»·½Ú¡£¡£
3.1 ´«Êä¼ÓÃÜ£ºÖÜÈ«ÆôÓÃHTTPS
ÎªÈ«Õ¾Ç¿ÖÆÆôÓÃHTTPS£¨TLS/SSLÐÒ飩£¬£¬£¬£¬Õâ²»µ«ÊDZ£»£»£»¤Óû§µÇ¼ƾ֤¡¢»á»°CookieºÍÌá½»Êý¾ÝÔÚ´«ÊäÀú³ÌÖв»±»ÇÔÌýºÍ¸Ä¶¯µÄÐëÒª²½·¥£¬£¬£¬£¬Ò²ÊÇÏÖ´úä¯ÀÀÆ÷£¨ÈçChrome£©¶ÔÍøÕ¾µÄ»ù±¾ÒªÇ󣬣¬£¬£¬Ó°ÏìSEOÅÅÃû¡£¡£Ñ¡Ôñ¿É¿¿µÄSSLÖ¤Ê飬£¬£¬£¬²¢ÉèÖÃÇå¾²µÄ¼ÓÃÜÌ×¼þ£¬£¬£¬£¬½ûÓÃÀϾɲ»Çå¾²µÄSSLÐÒé°æ±¾£¨ÈçSSLv2, SSLv3£©¡£¡£
3.2 ´æ´¢¼ÓÃÜÓë¹þÏ££ºÍ×ÉÆ´¦Öóͷ£ÃÜÂëÓëÃô¸ÐÊý¾Ý
Óû§ÃÜÂë¾ø¶ÔեȡÃ÷ÎÄ´æ´¢¡£¡£±ØÐèʹÓÃÇ¿ÃÜÂë¹þÏ£Ëã·¨£¨ÈçArgon2, bcrypt, PBKDF2£©¾ÙÐмÓÑιþÏ£´¦Öóͷ£¡£¡£ÑÎÖµ£¨Salt£©Ó¦ÊÇÿ¸öÓû§×ÔÁ¦¡¢×ã¹»³¤ÇÒËæ»úµÄ¡£¡£¹ØÓÚÆäËûÃô¸ÐÐÅÏ¢£¨ÈçÉí·ÝÖ¤ºÅ¡¢ÒøÐп¨ºÅ£©£¬£¬£¬£¬Ó¦Æ¾Ö¤ÓªÒµÐèÇóÆÀ¹ÀÊÇ·ñÐèÒª¾ÙÐмÓÃÜ´æ´¢£¬£¬£¬£¬²¢È·±£¼ÓÃÜÃÜÔ¿µÄÇå¾²ÖÎÀí£¬£¬£¬£¬ÓëÊý¾Ý¿âÊèÉ¢´æ·Å¡£¡£
3.3 Êý¾Ýй¶·À»¤£º×îС»¯Êý¾ÝÍøÂçÓë»á¼ûÈÕÖ¾
×ñÕÕÊý¾Ý×îС»¯ÔÔò£¬£¬£¬£¬Ö»ÍøÂçºÍ´æ´¢ÓªÒµ¾ø¶Ô±ØÐèµÄÓû§Êý¾Ý¡£¡£°´ÆÚÉó²éºÍÕûÀíÓâÆÚÊý¾Ý¡£¡£¶ÔÊý¾Ý¿âµÄ»á¼û²Ù×÷£¨ÓÈÆäÊÇÅÌÎÊ¡¢µ¼³öÃô¸ÐÊý¾Ý£©¾ÙÐÐÏêϸÈÕÖ¾¼Í¼ºÍÉ󼯣¬£¬£¬£¬ÉèÖÃÒì³£»á¼û¸æ¾¯£¨Èç·ÇÊÂÇéʱ¼ä´ó×ÚÊý¾ÝÅÌÎÊ£©¡£¡£
µÚËÄÕ£º×ÝÉî·ÀÓù¡ª¡ªÍøÂç¡¢Ö÷»úÓë¼à¿ØÏµÍ³
¼òµ¥·ÀµØÊÇųÈõµÄ£¬£¬£¬£¬±ØÐ轨Éè¶àÌõÀí¡¢×ÝÉîµÄ·ÀÓùϵͳ£¬£¬£¬£¬×ÝȻһ²ã±»Í»ÆÆ£¬£¬£¬£¬ÈÔÓÐÆäËû²ã¾ÙÐÐ×èÖͺ͸澯¡£¡£
4.1 ÍøÂç²ã·À»¤£º·À»ðǽÓë¸ôÀë
ÔÚЧÀÍÆ÷ǰ¶Ë°²ÅÅרҵµÄWebÓ¦Ó÷À»ðǽ£¨WAF£©£¬£¬£¬£¬¿ÉÒÔÓÐÓÃʶ±ðºÍ×è¶Ï³£¼ûµÄWeb¹¥»÷Á÷Á¿¡£¡£ºÏÀíÉèÖÃÍøÂç·À»ðǽ£¨ÈçÔÆÐ§ÀÍÉ̵ÄÇå¾²×飩£¬£¬£¬£¬×ñÕÕ¡°Ä¬ÈϾܾø¡±ÔÔò£¬£¬£¬£¬Ö»¿ª·ÅÐëÒªµÄЧÀͶ˿ڣ¨Èç80£¬£¬£¬£¬443£©£¬£¬£¬£¬¹Ø±ÕËùÓв»ÐëÒªµÄ¶Ë¿Ú¡£¡£½«ÍøÕ¾Ð§ÀÍÆ÷¡¢Êý¾Ý¿âЧÀÍÆ÷¡¢»º´æÐ§ÀÍÆ÷µÈÖÃÓÚ²î±ðµÄ×ÓÍø»òÇå¾²×éÖУ¬£¬£¬£¬Í¨¹ýÄÚÍø·À»ðǽսÂÔ¿ØÖÆËüÃÇÖ®¼äµÄ»á¼û£¬£¬£¬£¬ÊµÏÖÍøÂç·ÖÇø¸ôÀë¡£¡£
4.2 Ö÷»ú²ã¼Ó¹Ì£ºÈëÇÖ¼ì²âÓë·À²¡¶¾
ÔÚЧÀÍÆ÷ÉÏ×°Öò¢ÉèÖÃÖ÷»úÈëÇÖ¼ì²âϵͳ£¨HIDS£©£¬£¬£¬£¬¼à¿ØÏµÍ³ÎļþÍêÕûÐÔ¡¢Òì³£Àú³Ì¡¢¿ÉÒɵǼÐÐΪµÈ¡£¡£°²ÅÅ·À¶ñÒâÈí¼þ/²¡¶¾É¨Ã蹤¾ß£¬£¬£¬£¬°´ÆÚ¾ÙÐÐͨÅÌɨÃè¡£¡£½ûÓò»ÐëÒªµÄϵͳЧÀÍ£¬£¬£¬£¬Ê¹ÓÃÇ¿ÃÜÂë»òÃÜÔ¿¶Ô¾ÙÐÐSSHµÇ¼£¬£¬£¬£¬²¢Ë¼Á¿½ûÓÃÃÜÂëµÇ¼¡£¡£
4.3 Çå¾²¼à¿ØÓëÓ¦¼±ÏìÓ¦£º½¨ÉèÇå¾²¡°À״
Çå¾²ÊÇÒ»¸öÒ»Á¬µÄÀú³Ì£¬£¬£¬£¬Àë²»¿ªÓÐÓÃµÄ¼à¿Ø¡£¡£¼¯ÖÐÍøÂçºÍÆÊÎöÍøÕ¾»á¼ûÈÕÖ¾¡¢¹ýʧÈÕÖ¾¡¢WAFÈÕÖ¾¡¢ÏµÍ³ÈÕÖ¾µÈ¡£¡£½¨ÉèÒªº¦Çå¾²Ö¸±ê£¨KSI£©µÄ¼à¿Ø¿´°å£¬£¬£¬£¬ÈçÒì³£µÇ¼ʵÑé¡¢¸ßƵ¹ýʧÇëÇó¡¢Ìض¨Îó²î¹¥»÷Á÷Á¿¼¤ÔöµÈ¡£¡£Öƶ©Ï꾡ÇÒ¾ÓÉÑÝÁ·µÄ¡¶Çå¾²ÊÂÎñÓ¦¼±ÏìÓ¦Ô¤°¸¡·£¬£¬£¬£¬Ã÷È·²î±ðÇå¾²ÊÂÎñ£¨ÈçÍøÒ³¸Ä¶¯¡¢Êý¾Ýй¶¡¢DDoS¹¥»÷£©µÄ´¦Öóͷ£Á÷³Ì¡¢ÔðÈÎÈË¡¢Ïàͬ»úÖÆºÍ»Ö¸´°ì·¨¡£¡£È·±£ÍŶÓÄܹ»ÔÚµÚһʱ¼ä·¢Ã÷¡¢ÏìÓ¦ºÍ×èÖ¹Çå¾²ÊÂÎñ£¬£¬£¬£¬½«Ëðʧ½µµ½×îµÍ¡£¡£
µÚÎåÕ£ºÒâʶ·ÀµØ¡ª¡ªÖ°Ô±ÖÎÀíÓëÇå¾²¿ª·¢
ÊÖÒÕÊÖ¶ÎÔÙÍêÉÆ£¬£¬£¬£¬ÈôÈ˵Ļ·½Ú·ºÆðÊè©£¬£¬£¬£¬ËùÓзÀµØ¶¼¿ÉÄÜÐÎͬÐéÉè¡£¡£ÈËÊÇÇå¾²ÖÐ×îÒªº¦Ò²×îųÈõµÄÒ»»·¡£¡£
5.1 Çå¾²ÒâʶÅàѵ£ºÈÃÇå¾²³ÉΪϰ¹ß
°´ÆÚ¶ÔÈ«ÌåÏà¹ØÖ°Ô±£¨°üÀ¨¿ª·¢¡¢ÔËά¡¢±à¼¡¢ÉõÖÁÖÎÀíÖ°Ô±£©¾ÙÐÐÇå¾²ÒâʶÅàѵ¡£¡£ÄÚÈÝÓ¦º¸Ç£ºÃÜÂëÇå¾²¡¢´¹ÂÚÓʼþʶ±ð¡¢Éç½»¹¤³ÌÌá·À¡¢°ì¹«ÇéÐÎÇå¾²¡¢Êý¾ÝÇå¾²¹æ·¶µÈ¡£¡£Í¨¹ýÄ£Äâ´¹ÂÚ¹¥»÷²âÊÔ£¬£¬£¬£¬Ä¥Á·ÅàѵЧ¹û£¬£¬£¬£¬ÌáÉýÔ±¹¤µÄСÐÄÐÔ¡£¡£
5.2 Çå¾²¿ª±¬·¢ÃüÖÜÆÚ£¨SDL£©£º½«Ç徲ǶÈë´úÂë
¹ØÓÚÓпª·¢ÄÜÁ¦µÄÍŶӣ¬£¬£¬£¬±ØÐ轫Çå¾²ÈÚÈëÈí¼þ¿ª·¢µÄÿһ¸ö½×¶Î¡£¡£ÔÚÐèÇó½×¶ÎÃ÷È·Çå¾²ÐèÇ󣻣»£»Éè¼Æ½×¶Î¾ÙÐÐÍþв½¨Ä££»£»£»±àÂë½×¶Î×ñÕÕÇå¾²±àÂë¹æ·¶£¬£¬£¬£¬Ê¹Óþ²Ì¬´úÂëÆÊÎö¹¤¾ß£¨SAST£©É¨ÃèÎó²î£»£»£»²âÊԽ׶ξÙÐж¯Ì¬Ó¦ÓÃÇå¾²²âÊÔ£¨DAST£©ºÍÉøÍ¸²âÊÔ£»£»£»°²ÅźÍÔËά½×¶ÎÒ»Á¬¼à¿Ø¡£¡£½¨Éè´úÂëÉ󼯻úÖÆ£¬£¬£¬£¬¶Ô½¹µãÓªÒµ´úÂëºÍµÚÈý·½×é¼þ¾ÙÐÐÇå¾²¼ì²é¡£¡£
5.3 µÚÈý·½Î£º¦ÖÎÀí£ºÐ¡ÐũӦÁ´¹¥»÷
ÏÖ´úÍøÕ¾´ó×ÚÒÀÀµµÚÈý·½×é¼þ£¨¿ªÔ´¿ò¼Ü¡¢¿â¡¢²å¼þ£©¡¢ÔÆÐ§ÀÍ»òÍâ°ü¿ª·¢¡£¡£ÕâЩµÚÈý·½¶¼¿ÉÄܳÉΪÇå¾²¶Ì°å¡£¡£Îñ±Ø½¨ÉèµÚÈý·½×é¼þÇåµ¥£¬£¬£¬£¬Ò»Á¬¸ú×ÙÆäÇ徲ͨ¸æ£¬£¬£¬£¬ÊµÊ±¸üÐÂÓÐÎó²îµÄ°æ±¾¡£¡£ÔÚÑ¡ÔñÔÆÐ§ÀÍÉÌ»òÍâ°üÏàÖúͬ°éʱ£¬£¬£¬£¬Ó¦½«ÆäÇå¾²ÄÜÁ¦ºÍÀúÊ·¼Í¼×÷ΪÖ÷ÒªÆÀ¹ÀÖ¸±ê£¬£¬£¬£¬²¢ÔÚÌõÔ¼ÖÐÃ÷È·Çå¾²ÔðÈΡ£¡£
×ÛÉÏËùÊö£¬£¬£¬£¬°ü¹Ü¡°ÖÐÌØÍø0149330¡±»òÈκÎÍøÕ¾µÄÇå¾²£¬£¬£¬£¬ÊÇÒ»ÏîÐèÒªÊÖÒÕ¡¢Á÷³ÌºÍÖ°Ô±ÈýÕßϸÃÜÁ¬ÏµµÄϵͳ¹¤³Ì¡£¡£ËüûÓÐÒ»ÀÍÓÀÒݵÄÒøµ¯£¬£¬£¬£¬¶øÊÇÒªÇóÎÒÃDZü³Ö¡°Ò»Á¬Ë¢Ð¡¢×ÝÉî·ÀÓù¡¢×Ô¶¯¼à¿Ø¡±µÄÀíÄ£¬£¬£¬½«Ç徲ͷÄÔÉøÍ¸µ½ÍýÏë¡¢¿ª·¢¡¢ÔËάµÄÿһ¸öϸ½ÚÖ®ÖС£¡£Î¨ÓÐÔÆÔÆ£¬£¬£¬£¬²Å»ªÔÚ°µ³±Ó¿¶¯µÄÍøÂç¿Õ¼äÖУ¬£¬£¬£¬È·±£8868ÌåÓý¹Ù·½°æ×îаæÊý×Ö¼ÒÔ°¼áÈçÅÌʯ£¬£¬£¬£¬ÐÐÎÈÖÂÔ¶¡£¡£
±¾ÎÄÎÊÌ⣺¡¶ÖÐÌØÍø0149330ÍøÕ¾Çå¾²Ö¸ÄÏ£ºÖÜÈ«Ìá·ÀÊÖ²áÓë±Ø¿´¹¥ÂÔ¡·











½ÒÏþ̸ÂÛ