Article directory
foreword
Today, seniors share with you a graduation design project:
Design and Realization of Online Florist Sales System
Project acquisition:
https://gitee.com/sinonfin/L-javaWebSha
1. Project design
1. Modular design
data flow diagram
functional module
1. The home page (main interface)
provides a simple and beautiful main interface, and the interface display system provides functions. Users and administrators can achieve their desired goals by selecting various functions.
2. User registration
New users fill in the registration form, input their detailed information and submit it to the system, and the system will check the legitimacy through the connection with the database and the format limited by the form. After successful registration, other functions such as ordering can be performed.
3. User login
The user logs in by entering the "username" and "password", and the system will check the legitimacy through the connection with the database. If it exists, the login succeeds and continue to the next function. If it does not exist, it returns to the login interface.
4. Browsing of flowers
Users can see the detailed introduction of flowers in this system by selecting this function.
5. Add to shopping cart
Users can use this function to select the flowers they want to buy and put them into the shopping cart. In the shopping cart, they can also modify the quantity and generate an order. But you have to log in first to realize this function.
6. Generate an order
The user can place an order for the flowers in the shopping cart.
7. View order
Users can check their own orders, but they must log in first.
8. Modify personal information
Users can modify personal information.
9. Administrator classification management
The administrator can add, view, modify and delete the classification of the system home page.
10. Administrator flower management
Administrators can add, view, modify and delete flowers on the home page of the system.
11. Administrator announcement management
Administrators can add, view, modify, and delete announcements on the system homepage.
12. Administrator order management
Administrators can view and process user orders.
13. Administrator user management
The administrator can view and delete the registered users of the system.
2. Realize the effect
There are too many functions, so I won’t show them one by one here
2. Part of the source code
There are a lot of source codes, and the length of the article is limited, so I won’t post them here. Only a small part of the key codes will be shown. Those who need it can go to the link at the end of the article to get the source codes.
Some code examples:
公告详情页面关键代码如下：
<form action="${url }" method="post" onsubmit="return checkform()">
<div class="form">
<div class="form_row">
<label>公告标题:</label>${
bean.biaoti }</div>
<div class="form_row"><label>内容:</label>${
bean.neirong }</div>
<div class="form_row"><label>发布时间:</label>${
bean.shijian }</div>
<div class="form_row">
<input type="button" class="form_submit" value="返回" onclick="javascript:history.go(-1);"/> </div>
<div class="clear"></div></div>
</form>
Project source code
Project acquisition:
https://gitee.com/sinonfin/L-javaWebSha