How to use IDEA to create a web project and publish it to tomcat

Web Development

1. Overview of web development

Tomcat installation and configuration

Install Tomcat

2. Web development environment construction

3. Create and publish web projects

Web Development

1. Overview of web development

•To learn web development, you need to install a web server first and deploy the developed web project in the web server for external access.

There are many WEB servers, popular ones include Tomcat, WebSphere, WebLogic, Jboss, etc.

In small application systems or systems with special needs, you can use a free Web server:
Apache's Tomcat, which supports all JSP and Servlet specifications.

Tomcat installation and configuration

Tomcat official website: http://tomcat.apache.org

Get the Tomcat installation package

– The tar.gz file is the installation version for Linux operating system

– The zip file is a compressed version for Windows

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Install Tomcat

–Unzip the tomcat compressed file

Install JDK (Click here for JDK installation tutorial)

– Set the JAVA_HOME environment variable

– Set the PATH environment variable

2. Web development environment construction

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Start the server and check whether the installation is successful

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3. Create and publish web projects

1. Create a Java project

2. Add web

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This way there is an extra web folder to store HTML files

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3. Configure tomcat to automatically publish web files

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4. After clicking Apply, write hello world in index.jsp and start

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5. Success

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