基于javaweb+mysql的ssm流浪动物收养系统(java+ssm+jsp+jquery+mysql)

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!-- 数据库连接池 -->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${jdbc.driver}"/>
        <property name="jdbcUrl" value="${jdbc.url}"/>
        <property name="user" value="${jdbc.username}"/>
        <property name="password" value="${jdbc.password}"/>
        <!-- 其他配置 -->
    </bean>

    <!-- 配置SqlSessionFactory -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="configLocation" value="classpath:mybatis-config.xml"/>
        <property name="mapperLocations" value="classpath:mappers/*.xml"/>
    </bean>

    <!-- 配置扫描Mapper接口的包，动态生成代理对象 -->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.yourpackage.mapper"/>
    </bean>

    <!-- 事务管理器 -->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"/>
    </bean>

    <!-- 开启注解事务 -->
    <tx:annotation-driven transaction-manager="transactionManager"/>

</beans>

@Service
public class AnimalServiceImpl implements AnimalService {
    @Autowired
    private AnimalMapper animalMapper;

    @Override
    @Transactional
    public void adoptAnimal(AdoptRequest request) {
        // 业务逻辑，例如保存收养信息等
        animalMapper.updateStatus(request.getAniId(), "adopted");
    }
}

@Controller
public class AnimalController {
    @Autowired
    private AnimalService animalService;

    @RequestMapping("/adopt")
    @ResponseBody
    public String adoptAnimal(AdoptRequest request) {
        try {
            animalService.adoptAnimal(request);
            return "success";
        } catch (Exception e) {
            return "error";
        }
    }
}