blocks|key|1636936|text|你应该看看maven依赖插件也许..。尤其是它的离线功能|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1636937|entityMap|0|LINK|mutability|MUTABLE|url|http://maven.apache.org/plugins/maven-dependency-plugin/|1|http://maven.apache.org/plugins/maven-dependency-plugin/go-offline-mojo.html^0|5|9|0|O|2|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

You should take a look at the <a href="http://maven.apache.org/plugins/maven-dependency-plugin/" rel="nofollow noreferrer">maven dependency plugin</a>, maybe ... and especially its <a href="http://maven.apache.org/plugins/maven-dependency-plugin/go-offline-mojo.html" rel="nofollow noreferrer">go-offline</a> mojo

blocks|key|1637032|text|如果要将maven依赖项下载到lib目录中，请使用带有copy-dependencies函数的依赖插件。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1637033|mvn+-DoutputDirectory=./lib+-DincludeArtifactIds=commons-logging,commons-io+dependency:copy-dependencies+|code-block|syntax|javascript|1637034|没有-DincludeArtifactIds部分，您将下载每个依赖项。|1637035|如果您想在没有特定项目的情况下下载工件，请参见下面的**：|1637036|mvn+-DgroupId=commons-io+-DartifactId=commons-io+-Dversion=1.4+dependency:get|1637037|资源:|BOLD|1637038|maven.apache.org+-依赖关系:复制依赖关系|unordered-list-item|1637039|强制Maven2将依赖项复制到目标/库中|1637040|maven.apache.org+-依赖性:get+*见下文**|1637041|关于同一主题的+:|1637042|多模块Maven项目中的聚合依赖项|1637043|在maven+2中的命令行上设置插件的属性|1637044|将远程maven2工件下载到本地存储库的简单命令行？+*见下文**|1637045|有趣的评论:|1637046|*@Pascal+Thivent+:不需要设置POM，也不需要开发自己的工具，使用mvn依赖关系:get。这是这个问题的正确答案。|1637047|entityMap|0|LINK|mutability|MUTABLE|url|http://maven.apache.org/plugins/maven-dependency-plugin/copy-dependencies-mojo.html|1|http://www.weask.us/entry/force-maven2-copy-dependencies-target-lib|2|http://maven.apache.org/plugins/maven-dependency-plugin/get-mojo.html|3|https://stackoverflow.com/questions/3435130/aggregate-dependencies-in-a-multi-module-maven-project|4|https://stackoverflow.com/questions/752724/set-plugins-property-on-the-command-line-in-maven-2|5|https://stackoverflow.com/questions/1776496/a-simple-command-line-to-download-a-remote-maven2-artifact-to-the-local-repositor^0|R|H|0|0|2|K|0|0|0|0|3|0|0|T|0|0|0|K|1|0|0|P|2|0|7|2|0|0|H|3|0|0|L|4|0|0|Q|5|0|0|6|0|0^^$0|@$1|2|3|4|5|6|7|1U|8|@$9|1V|A|1W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|1X|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|1Y|8|@$9|1Z|A|20|B|C]]|D|@]|E|$]]|$1|M|3|N|5|6|7|21|8|@]|D|@]|E|$]]|$1|O|3|P|5|H|7|22|8|@]|D|@]|E|$I|J]]|$1|Q|3|R|5|6|7|23|8|@$9|24|A|25|B|S]]|D|@]|E|$]]|$1|T|3|U|5|V|7|26|8|@]|D|@$9|27|A|28|1|29]]|E|$]]|$1|W|3|X|5|V|7|2A|8|@]|D|@$9|2B|A|2C|1|2D]]|E|$]]|$1|Y|3|Z|5|V|7|2E|8|@]|D|@$9|2F|A|2G|1|2H]]|E|$]]|$1|10|3|11|5|6|7|2I|8|@$9|2J|A|2K|B|S]]|D|@]|E|$]]|$1|12|3|13|5|V|7|2L|8|@]|D|@$9|2M|A|2N|1|2O]]|E|$]]|$1|14|3|15|5|V|7|2P|8|@]|D|@$9|2Q|A|2R|1|2S]]|E|$]]|$1|16|3|17|5|V|7|2T|8|@]|D|@$9|2U|A|2V|1|2W]]|E|$]]|$1|18|3|19|5|6|7|2X|8|@$9|2Y|A|2Z|B|S]]|D|@]|E|$]]|$1|1A|3|1B|5|V|7|30|8|@]|D|@]|E|$]]|$1|1C|3|-4|5|6|7|31|8|@]|D|@]|E|$]]]|1D|$1E|$5|1F|1G|1H|E|$1I|1J]]|1K|$5|1F|1G|1H|E|$1I|1L]]|1M|$5|1F|1G|1H|E|$1I|1N]]|1O|$5|1F|1G|1H|E|$1I|1P]]|1Q|$5|1F|1G|1H|E|$1I|1R]]|1S|$5|1F|1G|1H|E|$1I|1T]]]]

If you want to download maven dependencies into your lib directory use the dependency plugin with the <code>copy-dependencies</code> function.

<pre><code>mvn -DoutputDirectory=./lib -DincludeArtifactIds=commons-logging,commons-io dependency:copy-dependencies 
</code></pre>

Without the <code>-DincludeArtifactIds</code> part you'll download every dependency.

If you want to download a an artifact without having a specific project *see below** :

<pre><code>mvn -DgroupId=commons-io -DartifactId=commons-io -Dversion=1.4 dependency:get
</code></pre>

<hr>

Resources :

<ul>
<li><a href="http://maven.apache.org/plugins/maven-dependency-plugin/copy-dependencies-mojo.html" rel="noreferrer">maven.apache.org - dependency:copy-dependencies</a></li>
<li><a href="http://www.weask.us/entry/force-maven2-copy-dependencies-target-lib" rel="noreferrer">force Maven2 to copy dependencies into target/lib</a></li>
<li><a href="http://maven.apache.org/plugins/maven-dependency-plugin/get-mojo.html" rel="noreferrer">maven.apache.org - dependency:get</a> *see below**</li>
</ul>

On the same topic :

<ul>
<li><a href="https://stackoverflow.com/questions/3435130/aggregate-dependencies-in-a-multi-module-maven-project">Aggregate Dependencies in a Multi-Module Maven Project</a></li>
<li><a href="https://stackoverflow.com/questions/752724/set-plugins-property-on-the-command-line-in-maven-2">Set plugin's property on the command line in maven 2</a></li>
<li><a href="https://stackoverflow.com/questions/1776496/a-simple-command-line-to-download-a-remote-maven2-artifact-to-the-local-repositor">A simple command line to download a remote maven2 artifact to the local repository?</a> *see below**</li>
</ul>

Interesting comments :

<ul>
<li>*@Pascal Thivent : 

<blockquote>
 No need to setup a POM, no need to develop your own tool, use mvn dependency:get. That's the right answer to this question.
</blockquote></li>
</ul>

blocks|key|1991927|text|看看常春藤。它允许从maven存储库中解析依赖关系，而不需要maven本身过于复杂。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1991928|entityMap|0|LINK|mutability|MUTABLE|url|http://ant.apache.org/ivy/^0|2|3|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Have a look at <a href="http://ant.apache.org/ivy/" rel="nofollow noreferrer">Ivy</a>. It allows dependency resolution from maven repositories without the overkill complexity of maven itself.

blocks|key|1637088|text|在收到错误消息后，我还必须指定-DrepoUrl：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1637089|Failed+to+execute+goal+org.apache.maven.plugins:maven-dependency-plugin:2.1:get+
++(default-cli)+on+project+standalone-pom:+The+parameters+'repositoryUrl'+
++for+goal+org.apache.maven.plugins:maven-dependency-plugin:2.1:get+are+
++missing+or+invalid+->+[Help+1]|code-block|syntax|javascript|1637090|下面是我使用的命令：|1637091|mvn+-DgroupId=edu.umd+-DartifactId=cloud9+-Dversion=1.3.5+\
++-DrepoUrl="http://repo1.maven.org/maven2"+dependency:get|1637092|更重要的是，-Ddest=~没有工作。它总是坚持将jar安装到~/.m2/repository上。|1637093|entityMap^0|F|9|0|0|0|0|6|8|V|G|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|W|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|13|8|@]|D|@]|E|$]]]|R|$]]

I also had to specify <code>-DrepoUrl</code>, after getting the error message:

<pre><code>Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.1:get 
 (default-cli) on project standalone-pom: The parameters 'repositoryUrl' 
 for goal org.apache.maven.plugins:maven-dependency-plugin:2.1:get are 
 missing or invalid -&gt; [Help 1]
</code></pre>

So here is the command I used:

<pre><code>mvn -DgroupId=edu.umd -DartifactId=cloud9 -Dversion=1.3.5 \
 -DrepoUrl="http://repo1.maven.org/maven2" dependency:get
</code></pre>

Furthemore, <code>-Ddest=~</code> didn't work. It always insisted on installing the jar to <code>~/.m2/repository</code>.

blocks|key|439349|text|Maven3默认使用依赖插件v2.1：|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|439350|$+mvn+dependency:get+-DrepoUrl=http://download.java.net/maven/2/+\
+++-DgroupId=commons-io+-DartifactId=commons-io+-Dversion=1.4|code-block|syntax|javascript|439351|使用Maven2，编写规范名称仍然需要：|439352|$+mvn2+org.apache.maven.plugins:maven-dependency-plugin:2.1:get+\
+++-DrepoUrl=http://download.java.net/maven/2/+\
+++-DgroupId=commons-io+-DartifactId=commons-io+-Dversion=1.4|439353|使用参数artifact将工件的名称设置为组:工件:version：|CODE|439354|$+mvn+dependency:get+-DrepoUrl=http://download.java.net/maven/2/+\
+++-Dartifact=commons-io:commons-io:1.4|439355|使用LATEST下载最新版本的工件：|439356|$+mvn+dependency:get+-DrepoUrl=http://download.java.net/maven/2/+\
+++-Dartifact=commons-io:commons-io:LATEST|439357|entityMap^0|0|6|0|0|2|H|0|0|4|8|0|0|2|6|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@$9|10|A|11|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|12|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|13|8|@$9|14|A|15|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|16|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|17|8|@$9|18|A|19|B|Q]]|D|@]|E|$]]|$1|R|3|S|5|H|7|1A|8|@]|D|@]|E|$I|J]]|$1|T|3|U|5|6|7|1B|8|@$9|1C|A|1D|B|Q]]|D|@]|E|$]]|$1|V|3|W|5|H|7|1E|8|@]|D|@]|E|$I|J]]|$1|X|3|-4|5|6|7|1F|8|@]|D|@]|E|$]]]|Y|$]]

Maven3 uses dependency plugin v2.1 by default:

<pre><code>$ mvn dependency:get -DrepoUrl=http://download.java.net/maven/2/ \
 -DgroupId=commons-io -DartifactId=commons-io -Dversion=1.4
</code></pre>

With Maven2 is still necessary to write the canonical name:

<pre><code>$ mvn2 org.apache.maven.plugins:maven-dependency-plugin:2.1:get \
 -DrepoUrl=http://download.java.net/maven/2/ \
 -DgroupId=commons-io -DartifactId=commons-io -Dversion=1.4
</code></pre>

Use parameter <code>artifact</code> to set the name of the artifact as group:artifact:version: 

<pre><code>$ mvn dependency:get -DrepoUrl=http://download.java.net/maven/2/ \
 -Dartifact=commons-io:commons-io:1.4
</code></pre>

Use <code>LATEST</code> to download the latest version of the artifact:

<pre><code>$ mvn dependency:get -DrepoUrl=http://download.java.net/maven/2/ \
 -Dartifact=commons-io:commons-io:LATEST
</code></pre>

I would like something like the following.

I want just an utility that is able to download jars and their dependencies from the Maven Repository without imposing no constraints on how my project should be built.

I would like something like this:

<pre><code>download-jar --dest=lib/ 'commons-io:commons-io:jar:1.4'
</code></pre>

It should be able to download also the dependencies.

Update:

I wouldn't know about a pom.xml should be structured.

The only task I need to be accomplished is the download of the jars, I would like have a tool that could accomplish this task that doesn't bother me with superflous information.

There is something like that?

How to download jars from Maven Central without writing any pom.xml

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我想要下面这样的东西。我只想要一个实用程序，它可以从Maven Repository下载jars及其依赖项，而不对如何构建我的项目施加任何限制。我想要这样的：download-jar --dest=lib/ 'commons-io:commons-io:jar:1.4'它还应该能够下载依赖项。更新：我不知道pom.xm...

问如何从Maven Central下载jars而不编写任何pom.xml
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问如何从Maven Central下载jars而不编写任何pom.xmlEN