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¹Ø¼ü×Ö£ºJSP£»SQL£»·¿²úÖн飻ÁôÑÔ The Design and Realization of Real Estate Agency System Based on JSP Abstract Information manager system based on computer and communications technology is in a period of vigorous development. As science and technology continue to improve, computer network is increasingly mature, and its powerful functions have been understood by many people profoundly. Network information system based on the computer network is our expectation. This thesis analyzes the function needs of the system according to China's current urban real estate status and the relationship between supply and demand of real estate, then designs system function modules and database. This thesis describes realization methods and technologies of the real estate information system. The system is intended to provide customers with an excellent platform. This system is developed by JSP, SQL and TOMCAT with B/S mode. This system mainly realizes information publication of new houses and second-hand houses, information publication of user demands, providing user with a real estate information query, user privilege management functions, housing information management functions, Online message feedback function and function of user evaluation of every new house information. Key words£ºJSP; SQL; real estate agency; online message Ä¿ ¼ ÂÛÎĹ²27Ò³ 1 Òý ÑÔ 1 1.1 ¿ÎÌâ±³¾° 1 1.2 ϵͳµÄÑо¿ÒâÒå 1 1.3 ¿ÎÌâÑо¿·½·¨ 2 2 ϵͳ¿ª·¢¼¼Êõ½éÉÜ 2 2.1 ϵͳ¿ª·¢ÓïÑÔ 2 2.1.1 ¿ª·¢ÓïÑÔ---HTML 2 2.1.2 ¿ª·¢ÓïÑÔ---JavaScript 2 2.1.3 ¿ª·¢ÓïÑÔ---JSP 2 2.2 ¿ª·¢Èí¼þDreamweaver ¹¦Äܵļò½é 3 2.3 ÔËÐл·¾³ 3 3 ϵͳ×ÜÌåÉè¼Æ 3 3.1 ϵͳǰ̨ģ¿é·ÖÎö 3 3.1.1 ǰ̨¹¦ÄÜÄ£¿é¾ßÌå·ÖÎö 3 3.1.2 Óû§Ç°Ì¨Ä£¿éͼ 4 3.2 ¹ÜÀíÔ±ºǫ́ģ¿é 5 3.2.1 Ä£¿éͼ 5 3.2.2 ºǫ́¹¦ÄÜÄ£¿é·ÖÎö 5 3.3 ϵͳE-Rͼ 5 3.4 ϵͳÊý¾ÝÁ÷³Ìͼ 6 3.5 ϵͳÊý¾Ý¿â½á¹¹¼°¹Øϵͼ 6 4 ϵͳʵÏÖ 10 4.1 ǰ̨Óû§¹¦ÄÜÄ£¿éµÄʵÏÖ 10 4.1.1 Óû§×¢²á 11 4.1.2 Óû§µÇ¼ 12 4.1.3 ¸öÈË×ÊÁÏÐÞ¸Ä 13 4.1.4 ·¿ÎÝÐÅÏ¢¹ÜÀí 14 4.1.5 Óû§·¿ÎÝÐÅÏ¢·¢²¼ 16 4.1.6 ²é¿´·¿ÎÝÐÅÏ¢¼°Ð·¿ÆÀ·Ö 18 4.1.7 ¸ß¼¶ËÑË÷ 19 4.1.8 Óû§ÁôÑÔ 21 4.2 ºǫ́¹ÜÀíÄ£¿é·ÖÎö 21 4.2.1 Óû§×ÊÁϹÜÀí 22 4.2.2 ¶þÊÖ·¿ÐÅÏ¢¹ÜÀí 23 4.2.3 з¿ÐÅÏ¢·¢²¼Óë¹ÜÀí 24 4.2.4 ÁôÑÔÐÅÏ¢¹ÜÀí 25 ½á ÂÛ 25 ²Î¿¼ÎÄÏ× 25 Ö л 26 Éù Ã÷ 27 1 Òý ÑÔ 1.1 ¿ÎÌâ±³¾° ¼ÆËã»ú¿ÆѧÓ뻥ÁªÍøÈÕ½¥³ÉÊ죬ÆäÇ¿´óµÄ¹¦ÄÜÒÑΪÈËÃÇÉî¿ÌÈÏʶ£¬ËüÒѽøÈëÈËÀàÉç»áµÄ¸÷¸öÁìÓò²¢·¢»Ó×ÅÔ½À´Ô½ÖØÒªµÄ×÷Óᣠµ±½ñ·¿µØ²úÒµ½çÈÕÓú»ð±©£¬Í¨³£µÄÐÅÏ¢Á˽âºÍ´«²¥·½Ê½Ô½À´Ô½²»ÄÜÂú×ã¹ã´óÓû§µÄÒªÇó¡£¹ã´óÓû§ÈºÖÚΪÁËÕÆÎÕ×îз¿ÎÝÐÅÏ¢£¬²»µÃ²»½èÖúýÌåµÄÐû´«¹¥ÊÆ£¬¶ø»¥ÁªÍøÕýÊÇ21ÊÀ¼Í×îÇ¿ÊƵÄÐû´«¹¤¾ß¡£¶ø±È½ÏʵÓõÄB/SģʽµÄÐÅϢϵͳÕýÊÇ´ó¼ÒËùÆÚ´ýµÄ½á¹û¡£±¾ÏµÍ³¸ù¾ÝÏÖʵ·¿Îݹ©Çó·½Ê½ÐéÄâÓÚÍøÂçÖ®ÉÏ£¬ÏµÍ³»ù±¾ÊµÏÖÁË·¿Ô´ÐÅÏ¢ºÍ¿Í»§ÐèÇóÐÅÏ¢·¢²¼ºÍËÑË÷¹¦ÄÜ£¬»¹ÄÜÔÚ´Ë»ù´¡ÉÏÌṩ¸ü¶à£¬¸üÌùÐĵķþÎñ¡£ÐÅÏ¢¼¼ÊõµÄ·¢Õ¹½«¸ü¿ìµÄÍƶ¯»¥ÁªÍøµÄ·¢Õ¹£¬Ò²Íƶ¯ÁË·¿ÎÝÖнéϵͳµÄÉè¼ÆºÍʵÏÖÇ÷ÊÆ¡£
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