【正文】 .................. 33 CHAPTER 4: SYSTEM DESIGN .......................................................................................... 35 Database Design ............................................................................................................... 35 HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 3 BASIC KNOWLEDGE Key Fields ................................................................................................................. 35 Normalization .......................................................................................................... 35 ERD .......................................................................................................................... 36 Dictionary ........................................................................................................ 38 Table of database .................................................................................................... 39 Interface of System.......................................................................................................... 41 Flow Chat for Design in System ................................................................................... 41 Flow Chat for Design in Online Book Sales System ....................................... 42 Flow Chat for Design in User Register .............................................................. 42 Flow Chat for Design in User Login................................................................... 43 Flow Chat for Design in Search Books .............................................................. 43 Flow Chat for Design in Fet Password ........................................................ 44 Flow Chat for Design in Modify Password ....................................................... 44 Flow Chat for Design in Online Book Sales Management System .............. 45 Flow Chat for Design in Admin Login............................................................... 45 Flow Chat for Design in Add User...................................................................... 45 Flow Chat for Design in System User Password Modify............................. 46 Flow Chat for Design in Edit System User Information ............................. 47 Flow Chat for Design in Add New Book ......................................................... 47 Flow Chat for Design in Add New Book Category ....................................... 48 Flow Chat for Design in Order Management ................................................ 49 CONCLUSION ........................................................................................................................... 50 REFERENCES............................................................................................................................ 51 ONLINE BOOK SALES SYSTEM REGULATION HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 4 BASIC KNOWLEDGE 1. GENERAL 2. ADMISSION. 3. HOURS OF OPENING IN THE BOOKSHOP PREAMBLE: OBS, the Bookstore for the modernization of the foundation is the necessary mesans which to improve the Bookstore39。s online bookstore develops well. The bookstore like the Xinhua Bookstore, the Jiangsu education bookstore, Jiangsu from tested the bookstore and so on all open the online bookstore. But in Jiangsu Province, online bookstores in the southern area are developed quicker than that in northern area. For instance in Huaian, the northern area of Jiangsu, only the largescale bookstore like Xinhua Bookstore has own online sell system. But the marketing channel of the middle and small scale bookstore like San Lian bookstore is still limited to the entity shop and the channel for online sales is waitting for develop. Infrastructure Purpose of the Online Book Sales System of Huai’an SanLian Bookshop is to set up a channel of information. Because the system runs on the Inter environment so both the suppliers and the operators must have a puter that connects directly to the Inter. Schedule of Project HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 9 BASIC KNOWLEDGE Method of Investigation The using of some methods for investigation is the first work before analyzing and designing programming. Although interviewing is the most monly used, the others are also valuable and effective techniques for requirement determination. We used the data collection method. We collected, obtained copies of the actual forms and operating documents that are currently used in the system as: information and images about products, and so on. HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 10 BASIC KNOWLEDGE CHAPTER 2 INTRODUCTION TO TECHNOLOGIES CHAPTER 2: INTRODUTION TO TECHNOLOGIES Programming Language Today, with the development of information technology, puter plays an important role in the technological science revolution. Computer brings to people interesting programs which can apply for education, entertainment and many other areas. And people can ask puter to execute something for them by creating programs. Certainly, the ability of us could not solve billions of plex digits and sort them in the particular orders, so to make HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 11 BASIC KNOWLEDGE programs more easily, more efficiently. In this project we are use some technologies include: Visual Studio 2020 Visual Studio is a plete set of development tools that are used to generate Web applications, XML Web services, desktop applications, and mobile applications. Visual Basic, Visual C ++, Visual c , and Visual J are all used for the same integrated development environment (IDE), you ca