首先这是mybatis与springmvc 的整合
先将基础的配置好,然后利用mybatis-genterator自动生成代码

其中的注意事项:

关于依赖的引用要做到,明确引用那些依赖,依赖版本号的统一
首先在pom中:
  <build>
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>*.properties</include>
                    <include>*.xml</include>
                    <include>data/*</include>
                </includes>
                <filtering>false</filtering>
            </resource>
        </resources>

        <plugins>
            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.2</version>
                <dependencies>
                    <dependency>
                        <groupId>mysql</groupId>
                        <artifactId>mysql-connector-java</artifactId>
                        <version>5.1.37</version>
                    </dependency>
                </dependencies>
            </plugin>

            <!-- resource插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <version>2.6</version>
            </plugin>

            <plugin>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <excludes>
                        <exclude>*.properties</exclude>
                        <exclude>data/*</exclude>
                        <exclude>generatorConfig.xml</exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>

其次配置resources中创建generatorConfig.xml
    可参考:http://mybatis.org/generator/configreference/xmlconfig.html

之后可以运行Maven projects->mybatis-generator:generator 运行后将程序拷贝到src/main/java的对应目录下
最后在applicationConfig.xml,1)自动扫描2)配置事务3)DBCP数据源4)bean