System analysis 1. 1 demand analysis Through a comprehensive survey of logistics enterprises and industry information, the website is required to have the following functions; Q the publishing function of all kinds of information in logistics industry. Q provides all kinds of information inquiry functions. Q Industry information viewing functions. Q the function of modifying and deleting industry information. Q The functional modules for providing membership services include registering members, managing member information, publishing information and managing published information. Q provides an auxiliary tool for logistics enterprises and a backstage management entrance for an administrator. Q manage all kinds of information through the background. Manage the information of website members. 1.2 Feasibility Analysis Logistics Information Network provides all kinds of logistics enterprises with functions such as dynamic information of logistics, browsing and querying of supply and demand information, and provides all-round services for logistics enterprises, helping them to know more about dynamic information of the industry and improve their operational efficiency. The powerful function of logistics information network has been paid more and more attention by relevant people in the logistics industry. Through the website industry, enterprises can adjust the development trend of enterprises in time to adapt to the changes in the market. The comprehensive and thoughtful information service of logistics information network makes it gradually become the vane of the development and progress of logistics industry. 2 overall design 2. 1 project planning logistics information network is a professional logistics information website, which consists of two parts: website foreground information browsing, member information management and website background management. Q Front desk function module The front desk mainly includes various functional modules such as information release, information viewing, information modification, information deletion, auxiliary tools, member center, background login entrance, etc. Q backstage management module backstage mainly includes enterprise information management, announcement information management, vehicle information management, logistics knowledge management, commodity information management, member management and other modules. 3 system design 3. 1 design objectives This system is an industry website that publishes, browses and inquires the industry information of logistics enterprises, and mainly achieves the following objectives: q Provide complete member management functions. Q The function of enterprises in logistics industry to publish, query and view all kinds of information. Q provides auxiliary tools for logistics enterprises. Q comprehensively manage all kinds of information at the front desk through the background. Manage website membership information. 4. Detailed design of main function modules of the front desk 4. 1 overall framework of front desk documents 1. The front page of module function introduction mainly includes the following functional modules: Q website navigation: it mainly includes two parts: banner advertisement and website main function navigation. Q information release module: it mainly includes three parts: enterprise information release, vehicle information release and cargo information release. Q information viewing module: it mainly includes five parts: enterprise information viewing, vehicle information viewing, cargo information viewing, logistics knowledge viewing and announcement information viewing. Q information modification module: it mainly includes three parts: enterprise information modification, vehicle information modification and cargo information modification. Q information deletion module: it mainly includes three parts: enterprise information deletion, vehicle information deletion and cargo information deletion. Q information query module: realize classified information query. Q auxiliary tools: national highway information inquiry, license plate number information inquiry. Q member center: it mainly includes three parts: member login, registration and password retrieval. Q enterprise friendship link: mainly used to display friendship link information. Q Backstage Login Portal: Provides an entrance for administrators to enter the background. 2. The running result of the foreground page The running result of the homepage of the website is shown in Figure 5. 5. Detailed design of main function modules in the background 5. 1 overall framework of the background 1. The background page of module function introduction mainly includes the following functional modules: q background login module: mainly used for administrators to log in to the background of the website. Q Enterprise information management module: mainly includes enterprise information query and deletion. Q Vehicle information management module: mainly includes vehicle information query and deletion. Q cargo information management module: mainly includes cargo information query and deletion. Q Announcement information management module: mainly includes the addition, query and deletion of announcement information. Q Help information management module: mainly includes adding, querying and deleting help information. Q Logistics knowledge management module: add, query and delete major logistics knowledge. Q Member data management module: mainly includes verification, query and deletion of member data. 2. The running result of the background page of the website is shown in figure 1 1. 1 2 Figure 1 1 The description of the website framework of the background page running results is shown in Table 5. Table 5 Description of the name of the analysis area of the background home page Corresponding file 1 background management navigation is mainly used to select various background management operations/logistics /Mtop.jsp 2 The background function management area is mainly used for various background management operations/logistics/manager/enterprise/enterprise. JSP/ logistics/manager/commodity /mgoodshow. JSP/ logistics/manager/automobile/mcalmessage.jsp. Logistics/manager/placard /mplar card. JSP/ logistics/manager /Help/mhelp. JSP/ logistics/manager/knowledge/mknowedge.jsp/logistics/manager/member manager can navigate to the announcement information management page through background management. On the management page, the administrator can publish new website announcements through the "Announcement Information Publishing" link, and can also modify and delete the corresponding information through the corresponding "Detailed" hyperlink after each announcement information. The page design result is shown in figure 12. Figure 12 Announcement Information Management Page 1 Design Results. Announcement information addition Announcement information addition mainly stores the form information submitted by the announcement information addition page in the database, and the page design result is shown in figure 13. Figure 13 Announcement Information Adding Page Running Results The HTML form elements involved in the announcement information addition are shown in Table 6. Table 6 Announcement information addition page form1formmethod = "post" action = "/logistics/manager/poste/ Post _ show.jsp "TLT le Text announcement information title content textarea information content sb submit add onclick =" return check () "reset announcement information add data handler code is as follows: For more reference, please click/a/jisuanji/JSP/20116558.