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Abstract
With the social development and popularization of the Internet, modern life has been all over the network every family, buy as a form of electronic commerce is its high efficiency, low cost, and gradually become a new business model and philosophy, more number of consumers, tired of all over the streets to find the goods they need, have become accustomed to sitting in front of the computer will be able to enjoy shopping through the Internet life, so a buy website is very necessary.
In this paper, top-down structured systems analysis, elaborated buy a full-featured website development process, operational processes and some of its core technology. This paper carried out the project overview, a brief background of project development, project development and project development objective of the meaning; followed by the system planning stage, the actual business processes through research and analysis of the system's organizational structure, specifically the completion of the buy the site needs analysis, feasibility analysis, the existing business process analysis, and optimization of existing business processes, business processes of the system obtained; followed by system analysis, the specific data flow analysis and complete data dictionary; system design major completion of the division of functional modules, database design and system interface design. This phase of the function of each module in detail the design, forming a functional block diagram of the system, on this basis, have chosen the right development model; database design first tested the concept design, followed by a logic design, and finally completed the design of the database table.
The system is based on B / S model, developed using JSP technology, Tomcat application server to SQL Server as the database, using MyEclipse as a development tool for development.
Keywords: Group buy; structural analysis; B / S
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Abstract II
µÚ1ÕÂ ÒýÑÔ 1
1.1 ÏîÄ¿¿ª·¢µÄ±³¾° 1
1.2 ÏîÄ¿¿ª·¢µÄÒâÒå 1
µÚ2Õ ¿ÉÐÐÐÔ·ÖÎö¼°×ÜÌåÉè¼ÆÔÔò 3
2.1 ¿ÉÐÐÐÔ·ÖÎö 3
2.1.1. ¼¼Êõ¿ÉÐÐÐÔ 3
2.1.2 ¾¼Ã¿ÉÐÐÐÔ 3
2.1.3 Éç»á¿ÉÐÐÐÔ 3
2.2 ×ÜÌåÉè¼ÆÔÔò 4
µÚ3Õ ϵͳ·ÖÎö 5
3.1 ÒµÎñÁ÷³Ì·ÖÎö 5
3.2 Êý¾ÝÁ÷ͼ 6
3.3 Êý¾Ý×Öµä 9
µÚ4Õ ϵͳÉè¼Æ 12
4.1 ϵͳ¹¦ÄÜÉè¼Æ 12
4.2 ϵͳÊý¾Ý¿âÉè¼Æ 13
4.2.1 ¸ÅÄî½á¹¹Éè¼Æ 13
4.2.2 Êý¾Ý¿â±íÉè¼Æ 17
4.3 ϵͳ¿ª·¢¹¤¾ßÓ뿪·¢Ä£Ê½µÄÑ¡Ôñ 20
4.3.1 ϵͳ¿ª·¢¹¤¾ß 20
4.3.2 ϵͳÉè¼Æģʽ 21
µÚ5Õ ϵͳʵÏÖ 23
5.1 ǰ̨ģ¿é 23
5.1.1 Ê×Ò³ 23
5.1.2 ÌṩÍŹºÐÅÏ¢½çÃæ 24
5.1.3 ÍùÆÚÍŹº½çÃæ 24
5.1.4 ÍŹºÂÛ̳½çÃæ 25
5.2 ºǫ́ģ¿é 27
5.2.1 µÇ¼½çÃæ 27
5.2.2 »áÔ±¹ÜÀí½çÃæ 29
5.2.3 ÍŹºÉ̼ҹÜÀí½çÃæ 29
5.2.4 ÍŹºÉÌÆ·¹ÜÀí½çÃæ 30
5.2.5 ÁôÑÔ¹ÜÀí½çÃæ 30
µÚ6Õ Èí¼þ²âÊÔÓë·ÖÎö 31
6.1 Èí¼þ²âÊÔµÄÖØÒªÐÔ 31
6.2 ²âÊÔʵÀýµÄÑо¿ÓëÑ¡Ôñ 31
6.3 ²âÊÔ»·¾³Óë²âÊÔÌõ¼þ 32
6.4 ϵͳÔËÐÐÇé¿ö 33
6.5 ϵͳÆÀ¼Û 33
½á ÂÛ 34
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