javajar 目录在哪个文件夹

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javajar 目录在哪个文件夹,第1张

eclipse的javaproject第三方的jar包应该放在如下位置,步骤如下:点击JRELiabary,弹出窗口,选择congfigueBuildpath,如下图:选择addextralibary,选择本地的第三方jar包,导入工程,就可以了,如下图:

External Libraries这里会有jar

想要编译后有jar你要在pom文件中配置

<plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-dependency-plugin</artifactId>

<version>2.10</version>

<executions>

<execution>

<id>copy-dependencies</id>

<phase>package</phase>

<goals>

<goal>copy-dependencies</goal>

</goals>

<configuration>

<outputDirectory>${project.build.directory}/lib</outputDirectory>

<overWriteReleases>false</overWriteReleases>

<overWriteSnapshots>false</overWriteSnapshots>

<overWriteIfNewer>true</overWriteIfNewer>

</configuration>

</execution>

</executions>

</plugin>

这样编译后既可以在target/lib目录下看到了