版权声明：本文为博主原创文章，经博主允许，可自由共享，尽量不要用于商业用途。 https://blog.csdn.net/matrixbbs/article/details/89201885
1 java se download
2 install JDK
3 setting path
JAVA_HOME
PATH
4 test
win+R
cmd
java -version
5 edit hello.java
edit ---- notepad
compile ----cmd ---- javac hello.java
run —java hello
6 install tomcat
7 config tomcat and start tomcat
server shutdown port
server http port 8080
tomcat administrator name and password
8 browse open the homepage of local tomcat
9 install Eclipse
download and unzip it
launch eclipse—windows—preference----setting
jre
tomcat
editor custom for code
auto tip for java code