Android reads table data of JSP page

When doing this, I found that I didn't have enough basic knowledge of java, so I learned a lot in this process. For example, private variables and member variables, that is, how to set variables that can be referenced by the entire project in java. In addition to these, I learned how to use the listView control of Android studio and how to grab ...

Posted on Fri, 03 Apr 2020 10:23:57 -0700 by GrizzlyBear

(3) SpringBoot -- template engine thymeleaf

1, Template engine supported by SpringBoot 1. Tymeleaf (official recommendation) 2,FreeMarker 3,Groovy 4,mustache   Why isn't JSP recommended for SpringBoot? 1. JSP is more intrusive to the page. 2. The management of web container version.   2, About thymeleaf Perfect separation of front and back ends   3, Realize MVC The document ...

Posted on Fri, 03 Apr 2020 00:21:19 -0700 by Saphod

Struts2+Hibernate reads the Blob with pictures stored in the database and displays the pictures to the foreground page

1, JSP page section To obtain the pictures in the database, you need to use action, as follows <img alt="Head portrait" src="<s:url action='ShowUserProfilePicture'/>"/> As you can see, we can use an action to return a URL to display the picture. If parameters are needed, we set an s:param label body after the ac ...

Posted on Wed, 01 Apr 2020 13:46:12 -0700 by ell0bo

On the usage of traversing set attributes with jstl Tags

  in MVC Model, Model or Map is usually used to store Model data in Request domain or Session domain, so that the Model data put in the back-end controller can be obtained from the front-end page of WEB project. The set attributes often need to be rendered into a table form on the page. The following record is abou ...

Posted on Wed, 01 Apr 2020 11:39:34 -0700 by Undrium

java? Custom tag, my first custom tag!

Custom tag, my first custom tag!   Two steps in total Write a java class to implement the tag interface, and move the java code in the jsp page to this class (label processor class) Write a tag library descriptor (tld) file, in which the tag handler class is described as a tag I. Case Study. Output client IP      ViewIP.jsp      <%@ ...

Posted on Tue, 31 Mar 2020 16:16:28 -0700 by ken72

jsp (2) annotation of Java Web

HTML Comments HTML comments can be used in jsp <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" c ...

Posted on Fri, 27 Mar 2020 10:12:48 -0700 by adamdyer

Java single application - common framework - 07.Spring MVC - form tag library

Original address: http://www.work100.net/training/monolithic-frameworks-spring-mvc-form-tags.htmlMore tutorials: Beam cloud - free course Form label Library Serial number Chapter in text video 1 Declaration form label - 2 Form labels - 3 Textbox - 4 Password box - 5 Text domain - 6 check box - 7 Check box (multiple choices) - ...

Posted on Sat, 21 Mar 2020 09:27:37 -0700 by ShaolinWood

Implement the check box and retrieve the row data of the check box

Situation: I want to batch insert the data in the table. Use the check box. When the check box is selected, how can I get the data of the row in the check box. Like this, I want to get the title, author and other information, how to get it? Remember here. jsp page, my form is sauce, I want to tak ...

Posted on Tue, 17 Mar 2020 08:11:45 -0700 by VapiD

Spring: configuration parsing of configuration file header

Recently, spring MVC is used in the company's projects, so I have to learn from it. I believe you should see a lot of spring configuration files, so what do you know about the head of configuration files? Let me share some of my opinions with you: First, take a familiar header configuration file: ...

Posted on Mon, 16 Mar 2020 21:23:26 -0700 by cshinteractive

Using WEB through Spring on the basis of Maven

The difference between WEB and JAVA in Spring (based on maven): Different jar packages: Normal java project: <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>5.2 ...

Posted on Sat, 14 Mar 2020 09:09:58 -0700 by scrypte