spring5+hibernate5整合加测试(全注解)
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2022-03-27 07:57:59
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maven配置文件
pom.xml
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.zcj.test</groupId> <artifactId>mvc</artifactId> <version>1.0</version> <packaging>war</packaging> <dependencies> <!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>5.0.2.RELEASE</version> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-orm --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>5.0.2.RELEASE</version> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-test --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>5.0.2.RELEASE</version> <scope>test</scope> </dependency> <!-- https://mvnrepository.com/artifact/junit/junit --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> <!-- https://mvnrepository.com/artifact/com.mchange/c3p0 --> <dependency> <groupId>com.mchange</groupId> <artifactId>c3p0</artifactId> <version>0.9.5.2</version> </dependency> <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.29</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>5.2.12.Final</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId> <version>5.2.12.Final</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-ehcache</artifactId> <version>5.2.12.Final</version> </dependency> <!-- https://mvnrepository.com/artifact/net.sf.ehcache/ehcache --> <dependency> <groupId>net.sf.ehcache</groupId> <artifactId>ehcache</artifactId> <version>2.10.4</version> </dependency> <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.8.0-beta0</version> </dependency> <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.8.0-beta0</version> <scope>test</scope> </dependency> </dependencies> <properties> <failOnMissingWebXml>false</failOnMissingWebXml> </properties> <build> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> </plugins> </build> </project>
数据库配置文件
init.properties
#mysql database setting jdbc.driverClass=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://127.0.0.1:3306/spring?useUnicode=true&characterEncoding=utf-8 jdbc.user=root jdbc.password=password jdbc.checkoutTimeout=30000 jdbc.idleConnectionTestPeriod=60 jdbc.maxIdleTime=30 jdbc.initialPoolSize=5 jdbc.minPoolSize=5 jdbc.maxPoolSize=40 jdbc.acquireIncrement=5 #hibernate config hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect hibernate.show_sql=true hibernate.format_sql=true hibernate.hbm2ddl.auto=update hibernate.current_session_context_class=thread hibernate.cache.use_second_level_cache = false hibernate.cache.use_query_cache=false hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory hibernate.cache.provider_configuration_file_resource_path=ehcache.xml
日志配置文件
log4j.properties
### set log levels ### INFO
log4j.rootLogger = INFO,stdout,E
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern = %d{ABSOLUTE} %5p %c{1}:%L - %m%n
log4j.logger.org.quartz=INFO
log4j.appender.E= org.apache.log4j.DailyRollingFileAppender
log4j.appender.E.File =logs/mylogs.log
log4j.appender.E.DatePattern=yyyy-MM-dd'.log'
log4j.appender.E.Threshold =INFO
log4j.appender.E.layout = org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern =%-d{yyyy-MM-dd HH\:mm\:ss}[%c] [%t\:%r] - [%p] %m%n
#为了显示参数
log4j.logger.org.hibernate.type.descriptor.sql.BasicBinder=TRACE
log4j.loggerorg.hibernate.type.descriptor.sql.BasicExtractor=TRACE
#查看查询中命名参数的值
log4j.logger.org.hibernate.engine.QueryParameters=DEBUG
log4j.logger.org.hibernate.engine.query.HQLQueryPlan=DEBUG
缓存配置文件
ehcache.xml
<?xml version="1.0" encoding="UTF-8"?> <ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://ehcache.org/ehcache.xsd"> <defaultCache maxElementsInMemory="10000" eternal="false" timeToIdleSeconds="120" timeToLiveSeconds="120" overflowToDisk="false"></defaultCache> </ehcache>
spring配置文件
bean.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<context:annotation-config></context:annotation-config>
<context:component-scan base-package="com.zcj"></context:component-scan>
<bean id="propertyPlaceholderConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:init.properties</value>
</list>
</property>
</bean>
<!-- 配置数据源 c3p0 -->
<bean id="comboPooledDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="${jdbc.driverClass}"></property>
<property name="jdbcUrl" value="${jdbc.url}"></property>
<property name="user" value="${jdbc.user}"></property>
<property name="password" value="${jdbc.password}"></property>
<!-- 请求超时时间 -->
<property name="checkoutTimeout" value="${jdbc.checkoutTimeout}" />
<!-- 每60秒检查所有连接池中的空闲连接。默认值: 0，不检查 -->
<property name="idleConnectionTestPeriod" value="${jdbc.idleConnectionTestPeriod}" />
<!-- 连接数据库连接池最大空闲时间 -->
<property name="maxIdleTime" value="${jdbc.maxIdleTime}" />
<!-- 连接池初始化连接数 -->
<property name="initialPoolSize" value="${jdbc.initialPoolSize}" />
<property name="minPoolSize" value="${jdbc.minPoolSize}" />
<property name="maxPoolSize" value="${jdbc.maxPoolSize}" />
<!--当连接池中的连接耗尽的时候c3p0一次同时获取的连接数。默认值: 3 -->
<property name="acquireIncrement" value="${jdbc.acquireIncrement}" />
</bean>
<bean id="localSessionFactoryBean" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<property name="dataSource" ref="comboPooledDataSource"></property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
<!-- <prop key="hibernate.current_session_context_class">${hibernate.current_session_context_class}</prop> -->
<!-- 开启二级缓存 ehcache -->
<prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop>
<prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop>
<prop key="hibernate.cache.region.factory_class">${hibernate.cache.region.factory_class}</prop>
<prop key="hibernate.cache.provider_configuration_file_resource_path">${hibernate.cache.provider_configuration_file_resource_path}</prop>
</props>
</property>
<property name="packagesToScan" value="com.zcj.entry"/>
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
<property name="sessionFactory" ref="localSessionFactoryBean"/>
<property name="dataSource" ref="comboPooledDataSource"/>
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
<!-- <bean id="baseDao" class="com.zcj.service.test.BaseDao"> -->
<!-- <property name="sessionFactory" ref="localSessionFactoryBean"/> -->
<!-- </bean> -->
</beans>
实体,采用全注解
package com.zcj.entry.test;
import java.io.Serializable;
import java.util.Date;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
@Entity
@Table
public class Student implements Serializable{
private static final long serialVersionUID = 8021925565032055905L;
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
private Long id;
private String name;
private Date date;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Date getDate() {
return date;
}
public void setDate(Date date) {
this.date = date;
}
}
dao层
package com.zcj.service.test;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.orm.hibernate5.support.HibernateDaoSupport;
import org.springframework.stereotype.Repository;
@Repository
public class BaseDao extends HibernateDaoSupport {
@Autowired
@Qualifier("localSessionFactoryBean")
public void setSessionFactoryBase(SessionFactory sessionFactory){
this.setSessionFactory(sessionFactory);
}
}
服务层
package com.zcj.service.test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate5.HibernateTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.zcj.entry.test.Student;
@Transactional
@Service
public class TestService {
private static final Logger logger = LoggerFactory.getLogger(TestService.class);
@Autowired
private BaseDao dao;
public void save(Student student){
dao.getSessionFactory().openSession().save(student);
}
public Student findOne(Long id){
HibernateTemplate hibernateTemplate = dao.getHibernateTemplate();
System.out.println(hibernateTemplate);
Student student = hibernateTemplate.get(Student.class, id);
System.out.println(student);
return student ;
}
}
测试
package com.zcj.test;
import java.util.Date;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.zcj.entry.test.Student;
import com.zcj.service.test.TestService;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={"classpath:bean.xml"})
public class MyTest {
@Autowired
public TestService service;
@Test
public void testInsert(){
Student student = new Student();
student.setDate(new Date());
student.setName("zhoucanji");
service.save(student);
}
@Test
public void testFind(){
service.findOne(1L);
}
}
如果觉得不错,请评价