jdk下载环境配置

下载地址  https://www.oracle.com/java/technologies/javase-downloads.html

大神分享的一个账号，方便下载
2696671285@qq.com
密码：Oracle123

右键计算机-属性-高级系统设置-环境变量-新建系统变量

JAVA_HOME    C:\java\jdk8

编辑path     %JAVA_HOME%\bin;

tomcat 等软件默认会在系统环境变量里找到 JAVA_HOME  JRE_HOME

catalina.bat

rem JAVA_HOME Must point at your Java Development Kit installation.
rem Required to run the with the "debug" argument.
rem
rem JRE_HOME Must point at your Java Runtime installation.
rem Defaults to JAVA_HOME if empty. If JRE_HOME and JAVA_HOME
rem are both set, JRE_HOME is used.

jdk下载环境配置

原文：https://www.cnblogs.com/166-dmhn/p/13139944.html