[Liu Yang Java] _ What are the learning points of Java? _ 1st, Liu Yang _ java

[Liu Yang Java] _ What are the learning points of Java? _ 1st, Liu Yang _ java

There are many excellent summary of Java technology on the Internet. Here I will talk about some important aspects of Java technology learning]

Build a Java environment
Basic Java syntax
Java Object-Oriented Programming
Java exception
Java IO stream
Java Collection framework
Java multi-thread programming
Java Network Programming
Java reflection
Java JDBC
Java GUI

For students who have no basic knowledge about Java, setting up the Java environment and using the Java basic syntax are the key points of establishing programming thinking for everyone. In this way, we can continue to learn Java Object-Oriented Knowledge later. Next I will give you a mind map of the Basic Java knowledge for your reference.