Configure Tomcat in MyEclipse and write the first JSP program, my‑setomcat

Configure Tomcat in MyEclipse and write the first JSP program, my‑setomcat

Install myeclipse and configure the tomcat server. In the window, select servers

Select the tomcat folder path (my folder is obtained from someone else)

Select enable.

This interface appears

You can enable or disable the server here.

After opening the server, you can open the browser to see if the tomcat server has been opened

URL: http: // localhost: 8080/

Create a network project named myJsp.

Then there are the following

Open with allows you to Open the graphical development drag Interface

Right-click the new servlet Program

Jsp is the display interface view

Servlet transfer user request control

Java program is model

Mvc Architecture

Open the website after writing the program

Http: // localhost: 8080/myJSP/

 

Enter the name in the browser

Passed through servlet

The servlet key program is

Public voidDoPost (HttpServletRequest request, HttpServletResponseresponse)

ThrowsServletException, IOException {

String I = request. getParameter ("name ");

Test a =NewTest (); // related to the following java program

A. wawa (I );

}

 

On the console

Output this value in a java program

 

Java program is

Public classTest

{

Public voidWawa (String q ){

System.Out. Print ("name is" + q );

}

}

Deploy this project on the jsp server and select adddeployment.

Select project name

Input name by submission

 

If you access

Http: // your IP address: 8080/myJSP/you can also get the name he entered (the wired network connected to both computers during my test)

If other jsp files are added, add the file name directly after the path, for example

Http: // your IP address: 8080/myJSP/main. jsp