用STS和Maven的方式创建一个JavaWeb项目

2021-12-25 14:41:10

一.创建项目

1.Eclipse中用Maven创建项目，选maven-archetype-webapp，如下图：

创建好项目后，目录如下：

至此，项目已经创建完毕，下边是配置。关键所在！！！

二.项目配置

1.添加Source Folder

Maven规定，必须创建以下几个Source Folder

src/main/resources

src/main/java(如果直接不能建，可以先建src/main/java1,然后在把java1改成java)

src/test/resources

src/test/java

添加以上的Source Folder

创建好后的目录如下：

2.配置Build Path

3.设定4个文件夹的输出Output folder，双击修改

分别修改输出路径为

src/main/resources　　　对应　　target/classes

src/main/java　　　　　　对应　　target/classes

src/test/resources　　　对应　　target/test-classes

src/test/java　　　　　　对应　　target/test-classes

5.设定Libraries

或者设置maven的pom.xml文件

 <properties>

         <project.build.sourceEncoding>UTF-</project.build.sourceEncoding>

     </properties>

     <dependencies>

         <!-- Servlet -->

         <dependency>

             <groupId>javax</groupId>

             <artifactId>javaee-web-api</artifactId>

             <version>7.0</version>

             <scope>compile</scope>

             <optional>true</optional>

         </dependency>

         <dependency>

             <groupId>commons-logging</groupId>

             <artifactId>commons-logging</artifactId>

             <version>1.2</version>

         </dependency>

         <dependency>

             <groupId>log4j</groupId>

             <artifactId>log4j</artifactId>

             <version>1.2.</version>

             <exclusions>

                 <exclusion>

                     <groupId>javax.jms</groupId>

                     <artifactId>jms</artifactId>

                 </exclusion>

                 <exclusion>

                     <groupId>com.sun.jdmk</groupId>

                     <artifactId>jmxtools</artifactId>

                 </exclusion>

                 <exclusion>

                     <groupId>com.sun.jmx</groupId>

                     <artifactId>jmxri</artifactId>

                 </exclusion>

             </exclusions>

         </dependency>

     </dependencies>

     <build>

         <!-- http://blog.csdn.net/xxd851116/article/details/25197373 -->

         <pluginManagement>

             <plugins>

                 <plugin>

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

                     <artifactId>maven-compiler-plugin</artifactId>

                     <version>3.1</version>

                     <configuration>

                         <source>1.7</source>

                         <target>1.7</target>

                         <compilerArgument>-Xlint:all</compilerArgument>

                         <showWarnings>true</showWarnings>

                         <showDeprecation>true</showDeprecation>

                     </configuration>

                     <dependencies>

                         <dependency>

                             <groupId>org.codehaus.plexus</groupId>

                             <artifactId>plexus-compiler-eclipse</artifactId>

                             <version>2.2</version>

                         </dependency>

                     </dependencies>

                 </plugin>

                 <plugin>

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

                     <artifactId>maven-war-plugin</artifactId>

                     <version>2.1.</version>

                     <configuration>

                         <!-- http://maven.apache.org/plugins/maven-war-plugin/ -->

                         <packagingExcludes>WEB-INF/web.xml</packagingExcludes>

                     </configuration>

                 </plugin>

                 <plugin>

                     <groupId>org.codehaus.mojo</groupId>

                     <artifactId>exec-maven-plugin</artifactId>

                     <version>1.2.</version>

                     <configuration>

                         <mainClass>org.test.int1.Main</mainClass>

                     </configuration>

                 </plugin>

                 <plugin>

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

                     <artifactId>tomcat7-maven-plugin</artifactId>

                     <version>2.2</version>

                     <configuration>

                         <port></port>

                         <path>/</path>

                         <uriEncoding>UTF-</uriEncoding>

                         <finalName>com.sem.view.market</finalName>

                         <server>tomcat7</server>

                         <username>admin</username>

                         <password>admin</password>

                     </configuration>

                 </plugin>

             </plugins>

         </pluginManagement>

     </build>