此工具用java编写,跨平台,能实现很多功能：编译、打包、运行、文件操作、数据库操作、自定义任务等.
主要使用方法：在工程目录下编写build.xml配置文件,然后运行ant即可：
#ant
或
#java -jar ant.jar
xml version="1.0"?
project default="jar"
!-- Allow properties following these statements to be overridden --
!-- Note that all of these don't have to exist. They've just been defined
incase they are used. --
property file="build.properties"/
!--
property file=".ant.properties"/
property file="${user.home}/.ant.properties"/
property file="default.properties"/
--
!-- prepare target. Creates build directories. --
target name="splash"
splash imageurl="./ant_logo_medium.gif"/
/target
target name="prepare" depends="splash" description="Creates build directories."
tstamp
format property="DATE" pattern="yyyy-MM-dd hh:mm:ss" /
/tstamp
mkdir dir="${build.dest}"/
mkdir dir="${build.dest}/META-INF"/
copy todir="${build.dest}/META-INF"
fileset dir="${top.dir}"
include name="LICENSE"/
/fileset
/copy
mkdir dir="${build.tests}"/
property="AnakiaTask.present"/
target name="prepare-error" depends="prepare"
description="Prints error message for prepare target."
unless="AnakiaTask.present"
echo
AnakiaTask is not present! Please check to make sure that
velocity.jar is in your classpath.
/echo
!-- lib target. Compiles the library classes only --
target name="lib" depends="prepare"
description="Compiles the library classes only."
javac srcdir="${build.src}"
destdir="${build.dest}"
excludes="examples/**,tools/**"
debug="${debug}"
deprecation="${deprecation}"
optimize="${optimize}"/
!-- examples target. Compiles the example classes. --
target name="examples" depends="prepare,lib"
description="Compiles the example classes."
includes="examples/**"
!-- tools target. Compiles the tool classes. --
target name="tools" depends="prepare,lib"
description="Compiles the tool classes."
includes="tools/**"
!-- tests target. Compiles and runs the unit tests. --
target name="tests" depends="prepare,lib"
description="Compiles and runs the unit tests."
javac srcdir="${build.src}/tests"
destdir="${build.tests}"
!-- jar target. Compiles the source directory and creates a .jar file --
target name="jar" depends="lib" description="Compiles the source directory and creates a .jar file."
jar jarfile="${top.dir}/${final.name}.jar"
basedir="${build.dest}"
includes="org/**,META-INF/**"
excludes="**/package.html,**/overview.html"
manifest
section name="org/apache/oro"
attribute name="Specification-Title"
value="Jakarta ORO" /
attribute name="Specification-Version"
value="${version}" /
attribute name="Specification-Vendor"
value="Apache Software Foundation" /
attribute name="Implementation-Title"
value="org.apache.oro" /
attribute name="Implementation-Version"
value="${version} ${DATE}" /
attribute name="Implementation-Vendor"
/section
/manifest
/jar
!-- javadocs target. Creates the API documentation --
target name="javadocs" depends="prepare"
description="Creates the API documentation."
mkdir dir="${javadoc.destdir}"/
javadoc packagenames="org.apache.oro.io,org.apache.oro.text,org.apache.oro.text.regex,org.apache.oro.text.awk,org.apache.oro.text.perl,org.apache.oro.util"
sourcepath="${build.src}"
destdir="${javadoc.destdir}"
overview="${build.src}/org/apache/oro/overview.html"
author="true"
version="true"
windowtitle="${name} ${version} API"
doctitle="${name} ${version} API"
bottom="Copyright ? ${year} Apache Software Foundation. All Rights Reserved."
/javadoc
replace file="${javadoc.destdir}/overview-frame.html"
replace dir="${javadoc.destdir}" includes="**/*.html"
token="@version@" value="${version}"/
!-- docs target. Creates project web pages and documentation. --
target name="docs" depends="prepare-error,lib,examples"
description="Creates the project web pages and documentation."
if="AnakiaTask.present"
taskdef name="anakia" classname="org.apache.velocity.anakia.AnakiaTask"
classpath
include name="*.jar"/
/classpath
/taskdef
anakia basedir="${docs.src}" destdir="${docs.dest}/"
extension=".html" style="./site.vsl"
projectFile="stylesheets/project.xml"
excludes="**/stylesheets/** manual/** empty.xml"
includes="**/*.xml"
lastModifiedCheck="true"
/anakia
copy todir="${docs.dest}/images" filtering="no"
fileset dir="${docs.src}/images"
include name="**/*.gif"/
include name="**/*.jpeg"/
include name="**/*.jpg"/
mkdir dir="${docs.dest}/classes"/
mkdir dir="${docs.dest}/classes/examples"/
copy todir="${docs.dest}/classes/examples" filtering="no"
fileset dir="${build.dest}/examples"
include name="MatcherDemoApplet.class"/
mkdir dir="${docs.dest}/classes/org"/
copy todir="${docs.dest}/classes/org" filtering="no"
fileset dir="${build.dest}/org"
include name="**/*.class"/
!-- package target --
target name="package" depends="jar,javadocs,docs"
description="Creates a distribution directory tree."
mkdir dir="${final.dir}"/
copy todir="${final.dir}/src"
fileset dir="${code.src}"/
!-- BEGIN_REMOVE_THIS --
!-- Remove this when there's a first draft of the manual. --
copy todir="${final.dir}/docs"
fileset dir="${docs.dest}"
exclude name="manual/**"/
!-- END_REMOVE_THIS --
copy file="${top.dir}/build.xml" tofile="${final.dir}/build.xml"/
copy file="${top.dir}/build.properties"
tofile="${final.dir}/build.properties"/
copy file="${top.dir}/LICENSE" tofile="${final.dir}/LICENSE"/
copy file="${top.dir}/ISSUES" tofile="${final.dir}/ISSUES"/
copy file="${top.dir}/CHANGES" tofile="${final.dir}/CHANGES"/
copy file="${top.dir}/COMPILE" tofile="${final.dir}/COMPILE"/
copy file="${top.dir}/CONTRIBUTORS"
tofile="${final.dir}/CONTRIBUTORS"/
copy file="${top.dir}/README" tofile="${final.dir}/README"/
copy file="${top.dir}/STYLE" tofile="${final.dir}/STYLE"/
copy file="${top.dir}/TODO" tofile="${final.dir}/TODO"/
copy file="${top.dir}/${final.name}.jar" tofile="${final.dir}/${final.name}.jar"/
!-- package-zip target. Packages the distribution with ZIP --
target name="package-zip" depends="package"
description="Packages the distribution as a zip file."
zip zipfile="${top.dir}/${final.name}.zip" basedir="${top.dir}/"
includes="**/${final.name}/**" excludes="**/.cvsignore"/
!-- Packages the distribution with TAR-GZIP --
target name="package-tgz" depends="package"
description="Packages the distribution as a gzipped tar file."
tar tarfile="${top.dir}/${final.name}.tar"
basedir="${top.dir}" excludes="**/**"
tarfileset dir="${final.dir}/.."
include name="${final.name}/**"/
exclude name="**/.cvsignore"/
/tarfileset
/tar
gzip zipfile="${top.dir}/${project}-${version}.tar.gz" src="${top.dir}/${project}-${version}.tar"/
!-- Packages the distribution with ZIP and TAG-GZIP --
target name="package-all" depends="package-zip, package-tgz"
!-- Makes an attempt to clean up a little. --
target name="clean"
description="Removes generated artifacts from source tree."
delete dir="${build.dest}"/
delete dir="${javadoc.destdir}"/
delete dir="${final.dir}"/
delete file="${top.dir}/${final.name}.jar"/
delete file="${top.dir}/${final.name}.tar"/
delete file="${top.dir}/${final.name}.tar.gz"/
delete file="${top.dir}/${final.name}.zip"/
delete
fileset dir="${top.dir}" includes="velocity.log*"/
/delete
/project
build.xml文件的编写可参见ant发行版中的使用文档
你也可以自己编写脚本打包,使用jdk发行版中的jar命令,例如：
#jar cmf myManifestFile myFile.jar *.class
注意还需要自己编写MANIFEST.MF文件配置包属性.具体可以参见javadoc
当然还可以使用集成开发环境提供的打包工具,如JBuilder提供打包工具,但这样程序的移植性不强,建议不要使用,就使用ant比较好.
步骤：1、将Java项目导出成.jar包,鼠标右键项目名,选择导出
①.0、最后为EXE文件命名和更换图标
①.1、成功生成！
将java源码打包成exe的步骤如下：
①.、最简单直接的方法,选择想打包的程序,右键export；
打包成一般的jar包的步骤如下：
①输入如下命令即可：
Cmd代码
jar
cvf
counter.jar
-C
bin
.
其中,"-C
bin"实际上是告诉jar命令先cd到bin目录下,再在此目录执行没有参数"-C
bin"的命令,等价于：
cd
//
"."代表当前路径
把 java项目 打包成 exe 可执行文件！ 打包跨平台的.exe文件.安装后运行左窗窗口标有十步.?
第1步 : 完全略过,直接点Next
以上就是土嘎嘎小编为大家整理的怎么给java代码打包相关主题介绍,如果您觉得小编更新的文章只要能对粉丝们有用,就是我们最大的鼓励和动力,不要忘记讲本站分享给您身边的朋友哦！！