Understand JSP and its principleAble to use EL expressions and JSTL tags in JSPUnderstand MVC pattern and three-tier architectureIt can complete the function of adding, deleting, modifying and querying brand data
1. JSP overview
==jsp (full name: Java Server Pages): Java server page== It is a dynamic web page tech ...
Added by starram on Fri, 18 Feb 2022 05:48:37 +0200
JSP (full name JavaServerPages) is created by [Sun Microsystems]( https://baike.baidu.com/item/Sun Microsystems led the creation of a Dynamic web technology Standard. JSP deployed on the web server can respond to the request sent by the client and generate dynamically according to the request content HTML,XML Or other format documents Web ...
Added by jusitnm on Tue, 08 Feb 2022 15:08:23 +0200
jsp file unified character encoding Set the encoding of jsp file (pageEncoding attribute in jsp file): jsp -- java Set the encoding for browsing and reading jsp files (content attribute in jsp files) Generally, the above codes are set to be consistent. It is recommended to use: utf-8 Deploy tomcat
On the Servers panel, first create a ...
Added by Gighalen on Mon, 07 Feb 2022 23:37:54 +0200
The first one: if successful, output directly on this page
For the example of JavaBean, first write a login JavaBean, and then write a login html page (login.html). The submitted processing page (login.jsp) applies the login JavaBean to obtain the value of the form. If the user name and password are correct (for example, t ...
Added by jonabomer on Tue, 01 Feb 2022 15:42:18 +0200
1. Built in exception handling parser
Open dispatcherservlet properties File, where you can see some built-in APIs of SpringMvc. After this key is our exception handling parser. There are three default exception handling classes, as shown in the following example:
Added by tabatsoy on Wed, 26 Jan 2022 07:59:33 +0200
Project type: JAVA WEB project User type: administrator + ordinary user Main technology: Jsp+Servlet+MySQL+Tomcat Front end html+css Style: LayUI is used Development tool: Eclipse (configuration information is required for Idea import) Corresponding environment introduction: jdk1 8 + MySQL 5.7 + Tomcat (MySQL connector 8.0.jar needs to be repla ...
Added by lobski on Sat, 22 Jan 2022 21:38:54 +0200
1, Introduction 2
1.1 research background 2
1.2 research purpose and Significance 2
1.3 research contents 3
1.4 feasibility study design 3
1.5 social feasibility 4
1.6 relevant technical description 4
1) Powerful 6
2) Support cross platform 6
3) Fast running speed 6
4) Support object-oriented 7 ...
Added by starrieyed on Sat, 22 Jan 2022 11:04:51 +0200
1 implementation code
Implementation requirements: Previously, we implemented the user login function. At that time, we asked the user to log in successfully and jump to success.html page. Now you need to iterate the requirements. After the user logs in successfully, you are required to jump to success.jsp page, which displays the user n ...
Added by gwood_25 on Sat, 15 Jan 2022 12:24:00 +0200