Spring 注解 hibernate 实体方法 <property name="packagesToScan" value="com.sise.domain"/>

本文介绍了如何在Spring中配置Hibernate以扫描特定包下的实体类。通过两种方式实现:一是指定具体的实体类;二是直接定义要扫描的包名。后者更为简洁方便。
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:task="http://www.springframework.org/schema/task" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd " > <context:property-placeholder location="classpath:application.properties"></context:property-placeholder> <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="packagesToScan" value="com.aiearth.drone.dao,com.aiearth.pojo" /> <property name="hibernateProperties"> <props> <!-- <prop key="hibernate.hbm2ddl.auto"> update </prop> --> <prop key="hibernate.dialect"> <!-- org.hibernate.spatial.dialect.postgis.PostgisDialect--> org.hibernate.spatial.dialect.postgis.PostgisPG10Dialect <!-- org.hibernate.dialect.PostgreSQLDialect--> </prop> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">false</prop> <prop key="hibernate.use_sql_comments">false</prop> <prop key="hibernate.temp.use_jdbc_metadata_defaults">false</prop> <prop key="hibernate.query.escape_like_parameter">false</prop> <prop key="hibernate.query.sql.escape-identifier">false</prop> <prop key="hibernate.logger.org.hibernate.mapping">DEBUG</prop> </props> </property> </bean> <bean id="dataSource" class="com.aiearth.drone.security.DataSource.UmspscDataSource"> <property name="driverClassName" value="org.postgresql.Driver"/> <property name="jdbcUrl" value="${drone.jdbc.url}?characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&stringtype=unspecified"/> <property name="username" value="${drone.jdbc.username}"/> <property name="password" value="${drone.jdbc.password}"/> <property name="connectionTimeout" value="30000"/> <property name="idleTimeout" value="180000"/> <property name="maximumPoolSize" value="30"/> <property name="minimumIdle" value="10"/> <property name="maxLifetime" value="1200000"/> <property name="connectionTestQuery" value="SELECT 1"/> </bean> <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager" primary="true"> <property name="sessionFactory" ref="sessionFactory" /> </bean> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="get*" propagation="REQUIRED" /> <tx:method name="count*" propagation="REQUIRED" read-only="true" /> <tx:method name="find*" propagation="REQUIRED" read-only="true" /> <tx:method name="list*" propagation="REQUIRED" read-only="true" /> <tx:method name="*" /> </tx:attributes> </tx:advice> <aop:config expose-proxy="true"> <!-- 只对业务逻辑层实施事务 --> <aop:pointcut id="txPointcut" expression="execution(* com.aiearth..*.service..*Service.*(..))" /> <aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut" /> </aop:config> </beans>这样配对吗,如果不对请给我完整的修改后配置
07-31
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>3.5.5</version> <relativePath/> </parent> <groupId>cn.ac.cncb</groupId> <artifactId>pathogen-convergence-system</artifactId> <version>0.0.1-SNAPSHOT</version> <name>pathogen-convergence-system</name> <description>pathogen-convergence-system</description> <properties> <java.version>17</java.version> <mybatis-plus.version>3.5.5</mybatis-plus.version> <mysql.version>8.4.0</mysql.version> <opencsv.version>5.6</opencsv.version> <swagger.version>2.6.0</swagger.version> </properties> <dependencies> <!-- Spring Boot 核心依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency> <!-- Spring Boot Web --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency> <!-- Spring Boot 配置处理器 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-configuration-processor</artifactId> <optional>true</optional> </dependency> <!-- Swagger/OpenAPI (API文档) --> <dependency> <groupId>org.springdoc</groupId> <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId> <version>${swagger.version}</version> </dependency> <!-- MySQL 驱动 --> <dependency> <groupId>com.mysql</groupId> <artifactId>mysql-connector-j</artifactId> <version>${mysql.version}</version> <scope>runtime</scope> </dependency> <!-- MyBatis-Plus --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <version>${mybatis-plus.version}</version> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency> <!-- MyBatis-Plus 分页插件(如果需要分页) --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-extension</artifactId> <version>${mybatis-plus.version}</version> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency> <!-- Spring Data Redis --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency> <!-- OpenCSV 依赖 --> <dependency> <groupId>com.opencsv</groupId> <artifactId>opencsv</artifactId> <version>${opencsv.version}</version> <!-- 稳定版本,兼容Java 17 --> </dependency> <!-- 添加 Log4j2 依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-log4j2</artifactId> </dependency> <!-- Lombok --> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <optional>true</optional> </dependency> <!-- 测试依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-logging</artifactId> </exclusion> </exclusions> </dependency> <!-- 阿里 Fastjson2 --> <dependency> <groupId>com.alibaba.fastjson2</groupId> <artifactId>fastjson2</artifactId> <version>2.0.53</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project> 这个是我项目的pom文件,请你结合这个再回答一次
最新发布
09-15
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