🧱环境搭建传送门

1. JDK
2. Apache-Tomcat(解压即可)
3. Mysql
4. Eclipse(解压即可)

🔨检查环境

• JDK

  C:\Users\wriprin>java -version
  java version "1.8.0_221"
  Java(TM) SE Runtime Environment (build 1.8.0_221-b11)
  Java HotSpot(TM) 64-Bit Server VM (build 25.221-b11, mixed mode)

• Mysql

  C:\Users\wriprin>mysql -u root -p
  Enter password: **********
  Welcome to the MySQL monitor.  Commands end with ; or \g.
  Your MySQL connection id is 2
  Server version: 5.7.32 MySQL Community Server (GPL)
  
  Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
  
  Oracle is a registered trademark of Oracle Corporation and/or its
  affiliates. Other names may be trademarks of their respective
  owners.
  
  Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

🎄配置Tomcat

🍉New Dynamic Project

🍬添加Tomcat服务器

🍄New JSP

🍻Hello World