IDEA 如何添加本地Jar 包

曾经终败给现在 2023-10-10 12:42 48阅读 0赞

## 第一种方式:通过添加Libraries的方式引入 ##

1、首先在需要引入本地jar 模块的根路径，创建一个libs目录。

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2、打开 File -> Project Structure

![20210407174222298.png][]

3、单击 Libraries -> "+" -> "Java" -> 选择我们需要导入本地jar的项目，点击OK

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 1][]

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4、注意：在弹出的方框中点击“Cancel”,取消将其添加到Module中。

5、libs目录创建成功，删除目录中添加进来的多余内容，重新添加需要的jar包

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 3][]

6、重新添加需要的jar包

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 4][]

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7、模块引入本地jar包：Modules -> 项目 -> “Dependencies”，点击“+” -> “Library”，将刚才创建成功的Library目录加入

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 6][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pob3V6aGl3ZW5nYW5n_size_16_color_FFFFFF_t_70 7][]

8、jar包导入成功！

9、引入本地jar包至项目中中，需要在pom文件中添加以下配置+

<dependency>
                <groupId>javax.xml</groupId>
                <artifactId>jaxrpc</artifactId>
                <version>1.0-SNAPSHOT</version>
                <scope>system</scope>
                <systemPath>${pom.basedir}/libs/jaxrpc.jar</systemPath>
            </dependency>
            
            <dependency>
                <groupId>org.apache.axis</groupId>
                <artifactId>axis</artifactId>
                <version>1.0-SNAPSHOT</version>
                <scope>system</scope>
                <systemPath>${pom.basedir}/libs/axis.jar</systemPath>
            </dependency>
            
            <dependency>
                <groupId>wsdl4j</groupId>
                <artifactId>wsdl4j</artifactId>
                <version>1.0-SNAPSHOT</version>
                <scope>system</scope>
                <systemPath>${pom.basedir}/libs/wsdl4j-1.5.1.jar</systemPath>
            </dependency>
            
            <dependency>
                <groupId>saaj</groupId>
                <artifactId>saaj</artifactId>
                <version>1.0-SNAPSHOT</version>
                <scope>system</scope>
                <systemPath>${pom.basedir}/libs/saaj.jar</systemPath>
            </dependency>
            
            <dependency>
                <groupId>axis</groupId>
                <artifactId>axis-ant</artifactId>
                <version>1.0-SNAPSHOT</version>
                <scope>system</scope>
                <systemPath>${pom.basedir}/libs/axis-ant.jar</systemPath>
            </dependency>
            
            <dependency>
                <groupId>commons-discovery</groupId>
                <artifactId>commons-discovery</artifactId>
                <version>1.0-SNAPSHOT</version>
                <scope>system</scope>
                <systemPath>${pom.basedir}/libs/commons-discovery-0.2.jar</systemPath>
            </dependency>

10、项目打包为war 包，并将项目依赖的jar 一并打包，在pom.xml 文件添加如下配置:

<plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <executions>
            <execution>
                <id>copy-dependencies</id>
                <phase>compile</phase>
                <goals>
                    <goal>copy-dependencies</goal>
                </goals>
                <configuration>
                    <outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/lib</outputDirectory>
                    <includeScope>system</includeScope>
                </configuration>
            </execution>
        </executions>
    </plugin>

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