文件页里找到build.xml文件,打开在</project>前 加入以下代码保存之

 

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<target name="package-for-store" depends="jar"> <!-- Change the value of this property to be the name of your JAR, minus the .jar extension. It should not have spaces. <property name="store.jar.name" value="MyJarName"/> --> <property name="store.jar.name" value="SwitchHexAndChinese"/> <!-- don't edit below this line --> <property name="store.dir" value="store"/> <property name="store.jar" value="${store.dir}/${store.jar.name}.jar"/> <echo message="Packaging ${application.title} into a single JAR at ${store.jar}"/> <delete dir="${store.dir}"/> <mkdir dir="${store.dir}"/> <jar destfile="${store.dir}/temp_final.jar" filesetmanifest="skip"> <zipgroupfileset dir="dist" includes="*.jar"/> <zipgroupfileset dir="dist/lib" includes="*.jar"/> <manifest> <attribute name="Main-Class" value="${main.class}"/> </manifest> </jar> <zip destfile="${store.jar}"> <zipfileset src="${store.dir}/temp_final.jar" excludes="META-INF/*.SF, META-INF/*.DSA, META-INF/*.RSA"/> </zip> <delete file="${store.dir}/temp_final.jar"/> </target>

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build.xml右键即可打包生成SwitchHexAndChinese.jar

 

生成的文件