IDEA+Java+JSP+Mysql+Tomcat to realize Web pet information management system
catalogue
1, System introduction
1. Development environment
2. Technical selection
3. System functions
4. Database files
5. System screenshot
2, System display
1. Log in to the system
2. System home page
3. New pets
4. Modify pets
3, Partial code
AdminDaoImpl
PetDaoImpl
pet-add.jsp
pet-add-do.jsp
pet-update.jsp
pet-update-d ...
Posted by webnick on Thu, 03 Mar 2022 10:47:14 +0100
[jsp] [multi word and multi picture] [learning notes] Java Web Learning Trip in winter vacation 1.4
Today, all the train tickets have been bought. I feel closer and closer to Xiagong 🤗， Yada 😭😭😭😭😭
1. jsp first entry
1.1. What is jsp
1. The full replacement of jsp is java server pages, which is the server page of Java 2. The main function of jsp is to return the data of html page instead of Servlet program 3. Because it is very com ...
Posted by tomtomdotcom on Sun, 13 Feb 2022 13:34:47 +0100
Java graduation design + ready-made products - "Java boutique design" is based on java springmvc+mybatis wine mall management system (source code + sql)
Description of main functions:
Administrator role
View customer information, beverage management, view categories, order management and other functions.
User role:
Users log in and register, modify personal information, view the home page, view the classification of drinks, view hot drinks, view the details of drinks, view the shopping cart ...
Posted by iceblox on Sat, 05 Feb 2022 11:16:14 +0100
Basic understanding of JSP
Causes of JSP
In Servlet, we can output HTML through PrintWriter, such as the following. But obviously, outputting HTML with PrintWriter is basically impossible. Therefore, we can use Servlet to simplify the complex work of this series of printwriters.
PrintWriter pw = resp.getWriter();
pw.write("<html>");
pw.write("<body>");
pw.w ...
Posted by Someone789 on Tue, 01 Feb 2022 07:54:36 +0100
JavaWeb——JSP_06 study notes
JSP_06
Preface: JSP_05. I have a general understanding of cookie s and session s. Now I start to apply them in practice.
1, Review
Deepen your understanding of cookie s and session s.
2, Use of cookies
1. Seven day login free
dologin.jsp
<%@page import="com.dao.impl.UserDao"%>
<%@page import="java.net.URLEncoder"%>
< ...
Posted by Audiotech on Sun, 30 Jan 2022 22:24:51 +0100
Java project: design and implementation of online fruit sales mall system (java+ssm+mysql+jsp)
Research significance:
With the development of information technology and the rapid rise of Internet economy, online shopping has attracted more and more attention. The online wholesale market model of vegetables and fruits is bound to become a part of its trend. The fruit online wholesale system based on springboot} technology carries out t ...
Posted by cafegirl on Sun, 23 Jan 2022 15:11:11 +0100
Java project: design and implementation of epidemic prevention platform with front-end and back-end separation (java+springmvc+VUE+node.js+mybatis+mysql+springboot+redis+jsp)
Main technologies: Java, springmvc, VUE, node JS, mybatis, mysql, tomcat, jquery, layui, bootstrap, JavaScript, html, css, jsp, log4j and other common basic technologies. The main module functions include:
Administrator user login: user login.
User information: the list view, modification and deletion of user information data, and the corre ...
Posted by Sirus121 on Sun, 23 Jan 2022 03:03:13 +0100
Analysis of Java Web 16 JSP principle
6.1 what is JSP
As long as html, there is more java code.
JSP: Java Server Pages (Java server-side pages, like servlets, are used to develop dynamic Web technology!)
Do you know why JSP was born? When we learn Servlet, don't we feel a problem? Ha ha~
Although it is true that the so-called dynamic development web is realized according to v ...
Posted by padanaram on Sun, 26 Dec 2021 18:07:52 +0100
Java Web final assignment - cake ordering system
Video display
Java Web job -- cake ordering system
1 Purpose and requirements of the experiment
Objective: to learn the basic knowledge of Java Web and master the necessary knowledge of servlet and jsp. Cultivate the ability to build practical projects.
2 demand analysis
2.1 problem statement
With the popularization and develop ...
Posted by SpectralDesign.Net on Mon, 20 Dec 2021 00:34:24 +0100
EL (expression language) and JSTL(JSP Standard Tag Library)
EL (expression language) and JSTL(JSP Standard Tag Library)
Java code can be used to realize page display logic in JSP pages, but HTML and Java code are mixed in web pages, which brings difficulties to the design and maintenance of web pages. Users can apply EL to access and process data in applications, or use JSTL to replace the Java code di ...
Posted by ashly on Fri, 01 Oct 2021 20:22:48 +0200