How to call an unpackaged class under a packaged class

xuxiaoyumm

In CMD mode, type JAR the CLASS file and copy the JAR package directly to the LIB file of the project.

Packaging command jar -cvf ****.jar source file

kuzy123456

Then don't use package to name your class, put the manufacturer's class and your own class in a folder for use.

luckythename

It doesn't seem to be that simple, hehe.

kkjjhh

It may be caused by the incorrect import path of the lz package in the class

独舞明夕

Won't you pack it yourself? Ha ha!

Or, add the file directory to the CLASSPATH

kkjjhh

It’s the lz package name quoted incorrectly, post the code to see that

迦楼罗614

Just lay down the package and use it just like adding other expansion packages.

asd8582885

Compressed directly into zip format, all files are in the root package, and then directly imported into eclipse lib, OK!

zj2009i

Study `````````````````

alexfy1234

If the host uses eclipse, then you can directly put the jar package under the eclipse project. I am talking about the java project, and then change the properties of the project.
If you are writing in a simple text editor such as Notepad, use the following command
javac Hello.java
java -cp .; Your jar package path is generally placed in the same directory Hello
Absolutely ok