Báo Cáo + Full Code ứng dụng quản lý bán hàng C# ( MÔN HỌC ADO.NET)
UNIVERSITY OF VINH INSTITUTE OF ENGINEERING AND TECHNOLOGY SPECIALIZED PROJECTS PROGRAM FOR SALES MANAGEMENT IN C# PROGRAMMING LANGUAGE TEACHER: TS Trần Xuân Sang STUDENT: Hồ Văn Cường ID: 18574802010178 CLASS: 59K CNTT_CLC Nghệ An, 6/2021 SPECIALIZED PROJECTS Sales Manager TABLE OF CONTENTS INTRODUCE 1.1 Description of the problem .3 1.2 Subject specification CHAPTER SYSTEM SURVEY AND ANALYSIS 2.1 ANALYSIS OF TOPIC REQUIREMENTS 2.1.1 FUNCTION 2.1.2 REQUIREMENTS 2.2 SYSTEM ANALYSIS AND DESIGN .6 2.2.1 SITUATION SURVEY AND NEW SYSTEM BUILDING 2.2.2 SYSTEM ANALYSIS CHAPTER III BUILDING MODELS – SCHEDULE 10 3.1 BUILD MODELS 10 3.1.1 Solutions 10 3.1.2 SALES PROFIT DATABASE .10 3.2 Design the theme .15 3.2.1 Login form 15 3.2.2 Main form .16 3.2.3 Category form 17 3.2.4 Customers form 17 3.2.5 Suppliers form 18 3.2.6 Staff form .19 3.2.7 Products form .19 3.2.8 Pass form 20 3.2.9 Invoice form 21 3.2.12 Inventory form 21 3.2.13 Revenue form: 22 CONCLUDE 23 RESEARCH PAPERS 24 Page SPECIALIZED PROJECTS Sales Manager INTRODUCE Nowadays, people's lives are developing day by day, leading to increased shopping and trading needs of people The management work of large and small grocery store owners is more and more difficult and complicated There are many software solutions offered to solve this problem, but it is expensive and difficult to apply to small and medium-sized stores Through research, learning from teachers and friends about sales management solutions combined with the actual survey process on many stores, I would like to come up with a sales solution for small and medium stores Hopefully this product can help managers control the entire business process of their store Therefore, I have implemented the project "BUILDING A SALES MANAGEMENT PROGRAM" for an ABC grocery store With the enthusiastic guidance of Mr Trần Xuân Sang, I have completed this project report Although we have tried our best to learn, analyze, design and install the system, it is inevitable that there will be shortcomings I look forward to receiving your understanding and suggestions Thank you sincerely Performed by Student : Ho Van Cuong Student ID: 18574802010178 Class : K59-CLC-IT Nghe An , June 6, 2021 Page SPECIALIZED PROJECTS Sales Manager CHAPTER OVERVIEW 1.1 Description of the problem Sales management in enterprises is an important job, requiring the Management department to conduct many complex operations The application of IT has brought a new breakthrough for sales management, helping businesses capture information about goods, supplies, customer information, and the status of orders in a way accurate and timely From there, managers can make the right plans and decisions, reduce costs and increase competitiveness, and improve production and business results 1.2 Subject specification Sales management software must support the management of information for businesses trading in goods and services automate the process of managing goods and materials, reducing labor costs, and increasing the accuracy of orders and provide prompt service to customers It was developed with the aim of promptly meeting all functions from import, export, inventory, goods arrangement management, revenue, order management in order to increase production and business efficiency for Business The management department of a ceramic shop has full control over the system, some employees take on other tasks such as selling, importing goods, recording information about customers, suppliers and customers printing invoices Each type of goods that the company is allowed to trade usually includes many items Each item is identified by item name, unit of measure, suggested price and assigned a code called item code for easy tracking Shop owners, in addition to capturing the market, also have to monitor the sales situation of their goods to business effectively At the same time, receive a summary inventory report to see which items are still below the allowable threshold, then propose to management for a solution, possibly selling at a discount to recover capital for trading other items Page SPECIALIZED PROJECTS Sales Manager When the store buys goods, they have to carry out procedures for warehousing Each time the warehouse is imported, an import invoice is generated Each import invoice only deals with the import of goods from one supplier and is made by an employee and is responsible for checking the quantity and quality of imported goods On the entry form, the supplier's code and name are clearly written for easy tracking later; code and full name of the store employee responsible for stocking the same items, quantity, expiry date, date of stocking, purchase unit price and the corresponding amount Import work happens every day when goods are purchased When selling goods to customers, an invoice is issued Invoices are issued by only one employee and only for one customer The invoice includes information about item code, quantity, unit price, discount rate and total amount sold At the end of the month, the manager will make statistics of the items to summarize the revenue and check the business situation of the store Page SPECIALIZED PROJECTS Sales Manager CHAPTER SYSTEM SURVEY AND ANALYSIS 2.1 ANALYSIS OF TOPIC REQUIREMENTS * THEME NAME “Building a sales management program” 2.1.1 FUNCTION This is a sales management program that helps users manage their stores well Has the following functions: - Allow to update rows in the database - Displays a list of items by category - Display the goods the customer has selected to buy - Display customer information - Manage orders - Updating goods, manufacturers, product types, - Order processing - Statistics of customers who buy during the day, in a period of time 2.1.2 REQUIREMENTS a Equipment and software - MySQL database management system - Install Visual Studio 2019 b Systematic program requirements are as follows: - The owner of the application has the right to control all activities of the system This person is provided with a username and password to log into the system to perform his/her functions: - Function to update, edit, delete items, types of goods, manufacturers, customers, employees (must control the system) It requires precision Page SPECIALIZED PROJECTS Sales Manager - Receive payment, check, issue invoices for customer orders Display orders - Statistics by date, time period In addition to the above functions, the chapter must be designed so that it is easy to understand, the interface is easy to use, beautiful and easy for users to manipulate 2.2 SYSTEM ANALYSIS AND DESIGN 2.2.1 SITUATION SURVEY AND NEW SYSTEM BUILDING * After the survey, I have grasped the following information: - Customer management: Each customer can manage the following information: full name, address, phone number, Date of birth and gender - Management of goods: goods code, name of goods, import price, selling price, quantity, image, details, code of goods, name of goods - Manufacturer management: manufacturer code, manufacturer name, representative, phone number, email - Employee management: full name, address, phone number, date of birth and gender 2.2.2 SYSTEM ANALYSIS - Build functional hierarchy chart Data Flow Diagram: We build the data flow chart as follows Page SPECIALIZED PROJECTS Sales Manager SALE MANAGEMENT PROGRAM Figure 2.1 function hierarchy chart - Functional hierarchy diagram of the Admin job Fi gure 2.2 Diagram of business functions Admin Page SPECIALIZED PROJECTS - Sales Manager hierarchy diagram of warehouse management Figure 2.3 Functional chart of warehouse management - Functional hierarchy diagram of the Sales operation Page SPECIALIZED PROJECTS Sales Manager Figure 2.4 Functional chart of sales - Algorithm add, edit, delete Figure 2.5 Block diagram add, edit, delete a field Page SPECIALIZED PROJECTS Sales Manager CHAPTER III BUILDING MODELS – SCHEDULE 3.1 BUILD MODELS 3.1.1 Solutions Figure 3.1 Diagrams model 3.1.2 SALES PROFIT DATABASE - The Users table stores the list of users Table of fields: Page 10 SPECIALIZED PROJECTS Stt column Sales Manager datatypes meaning int User's name UserID (PK) Automated Code FullName nvarchar(55) Username and surname - UserName nvarchar(50) User name Password nvarchar(150) password The Customers table stores a list of customers The table contains the following fields: Stt column name datatypes meaning CustomerID int Automated (PK) customer code CustomerName nvarchar(50) Customer name Sex nvarchar(10) Sex Address nvarchar(250) Customer's address Phone nvarchar(15) Customer phone - BirthDay nvarchar(15) Date of birth The Categories table stores the type of goods The table contains the following fields: St column name datatypes meaning Page 11 SPECIALIZED PROJECTS Sales Manager t CategoryID(PK) int Commodity code CategoryName nvarchar(50) Name of goods Description nvarchar(250 Note ) - The Suppliers table stores a list of suppliers of goods The table contains the following fields: Stt column name datatypes meaning SupplierID(PK) int Supplier code CompanyName nvarchar(100) Company Name ContactName nvarchar(50) Contact Name Address nvarchar(250) Company address - Phone nvarchar(11) Contact phone Email nvarchar(50) email address The Products table stores product details The table contains the following fields: St column name datatypes meaning CategoryID int Commodity code SupplierID (FK) int Supplier code ProductID(PK) int Commodity t (FK) codes Page 12 SPECIALIZED PROJECTS Sales Manager ProductName nvarchar(150) Product Name Quantity float Quantity Importprice float Import price Price float Price Description nvarchar(MAX) Note Image Nvarchar(MAX Images date Expiration Date ) - ExpirationDate The Orders table stores purchase invoices Table of fields: Stt column name datatypes meaning CustemerID int Customer's code OrderID (PK) int Code orders StaffID (FK) int Employee code OrderDate datetime Order Date TotalAmount float Total Amount (FK) - The OrderDetails table stores order details The table contains the following fields: St column name datatypes meaning t Page 13 SPECIALIZED PROJECTS Sales Manager OrderID (FK) int Code orders DetailID (PK) int order detail code ProductID int Product code Quantity float Quantity UnitPrice float Unit Price Sale float Sale % IntoMoney float Into Money (FK) - The Staff table stores a list of employees Table of fields: Stt column datatypes meaning name StaffID (PK) int Employee code StaffName nvarchar(50) Staff Name Sex Nvarchar(10) Sex Address nvarchar(250) Address Phone nvarchar(11) Contact phone Birthday datetime Right of birth Pass Nvarchar(150) password 3.2 Design the theme 3.2.1 Login form - Form name: frmLogin Sales staff need to log in to be able to access the general management page of the store If the login is not successful, the system will report an error and cannot access the general management page Page 14 SPECIALIZED PROJECTS Sales Manager Figure 3.2 login form design 3.2.2 Main form - Form name: frmMenu Here, the owner or the employee can manipulate to select the function to his job Page 15 SPECIALIZED PROJECTS Sales Manager Figure 3.3 Menu form design 3.2.3 Category form - Form name: UsCategory Here, users who log in step into the system can manage, add, edit, and delete items The manager cannot add or edit items with the same name as the data already in the shop In addition, the manager can search for product type name easily through the search bar Page 16 SPECIALIZED PROJECTS Sales Manager Figure 3.4 Category form design 3.2.4 Customers form - Form name: UsCustomers Here, users who log into the system can manage, add, edit, and delete items The manager cannot add or edit customers that match the data already in the shop In addition, the manager can search for customers easily through the search bar Figure 3.5 Customers form design Page 17 SPECIALIZED PROJECTS Sales Manager 3.2.5 Suppliers form - Form name: UsSuppliers Here, users who log into the system can manage, add, edit, and delete items Managers cannot add or edit companies with existing data in the shop In addition, managers can search for suppliers easily through the search bar Figure 3.6 Suppliers form design 3.2.6 Staff form - Form name: UsStaff Here, users who log into the system can manage, add, edit, and delete items Managers cannot add or edit Employees that match data already in the shop In addition, managers can search for Employees easily through the search bar Page 18 SPECIALIZED PROJECTS Sales Manager Figure 3.7 Staff form design 3.2.7 Products form - Form name: frmProducts Here, users who log into the system can manage, add, edit, and delete items The manager cannot add or edit products that match the data already in the shop In addition, managers can search for products easily through the search bar Figure 3.9 Prpoducts form design Page 19 SPECIALIZED PROJECTS Sales Manager 3.2.8 Pass form - Form name: UsPass Here, users who log into the system can change their login password Figure 3.10 Pass form design 3.2.9 Invoice form - Form name: UsInvoice Here, users who log in to the system can manage and add orders, Managers cannot edit orders when the data is saved in the shop In addition, the manager can search for orders easily through the search bar Page 20 SPECIALIZED PROJECTS Sales Manager Figure 3.11 Invoice form design 3.2.12 Inventory form - Form name: UsInventory Here, users logged into the system can manage inventory easily through the search bar Figure 3.12 Inventory form design 3.2.13 Revenue form: - Form name: frmRevenue Page 21 SPECIALIZED PROJECTS Sales Manager Here, users who log into the system can manage the store's revenue according to the conditions that the management wants Figure 3.13 : Revenue form design CONCLUDE On the basis of studying knowledge from the ".NET Technology" textbook of Teacher Hoang Huu Viet and some related documents, I carried out the topic "Sales Management" and achieved the following results: - Completed the objectives and tasks set out by a management system program, with the same functions as the design analysis system described above - Build a complete program that can be applied in practice I would like to express my sincere thanks to Professor “Trần Xuân Sang” for helping us to complete this thesis Due to limited qualifications and time, defects are inevitable We look forward to receiving the suggestions of teachers, teachers and friends to make the work more complete Page 22 SPECIALIZED PROJECTS Sales Manager RESEARCH PAPERS [1] https://www.w3schools.com/ Page 23