(JAVA程序的打包和形成可独立运行软件.docxVIP

JAVA程序的打包和形成可独立运行软件2008-11-04 10:311 用eclipse打包成*.jar，然后建立*.bat批处理文件。首先保证程序在Eclipse下的正常执行,然后方法如下:( 写在最前面 做好的Eclipse打包 还是使用插件 Fat jar)下载地址 :/project/showfiles.php?group_id=115990package_id=125924使用说明:Fat Jar Eclipse Plug-In TutorialStep 1: Create a new Java Project demolib Create a new Java Project named demolib.Add the Class demolib.DemoLib.java containing the following code:package demolib;public class DemoLib { public static void sayHello() { System.out.println(Hello); }}The Project should look something like this:Step 2: Create a jar file using Fat Jar Plug-InIn the Package-Explorer (not the Resource-View) right click on the project demolib.Select + Build Fat Jar.A Configuration Dialog appears. Just press Finish.The File demolib_fat.jar has been created in the project root directory.Step 3: Create a new Java-Project demorunCreate a new Java Project named demorun.In the project properties add the Library demolib/demolib_fat.jar to the Java Build Path:Step 4: Create Main ClassAdd the Class demorun.DemoRunMain.java containing the following code:package demorun;import demolib.DemoLib;public class DemoRunMain { public static void main(String[] args) { DemoLib.sayHello(); }}The Project should look something like this:Step 5: Start the Build Fat Jar DialogStart the Export Wizard from the File-Menu (File - Export).Select + Fat Jar Exporter and click next .Select the project demorun and click next .A Configuration-Dialog appears showing the current Settings.Step 6: Select the Main ClassThe Main Class - the one containing the static methode main - must be defined in the jar.Click on the Browse... Button on the right side behind the Main-Class Edit field.Select DemoRunMain and click the OK Button.The FullyQualifiedName demorun.DemoRunMain is now set for Main-Class.Step7: FinishSave the current Settings by clicking on the Finish Button.The File demorun_fat.jar has been created in the project root directory.In addition the file .fatjar storing the configuration settings has b