關於JPA與SpringMVC的整合相關配置
《！----------------------------------------applicationContext-jpa---------------------------------》
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
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
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/data/jpa
http://www.springframework.org/schema/data/jpa/spring-jpa.xsd">
<!-- 1.引入公共配置文件 db.properties-->
<context:property-placeholder location="classpath:db.properties"/>
<!--2.配置數據源（druid）-->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">
<!-- 數據庫基本信息配置 -->
<property name="dbType" value="mysql"></property>
<property name="driverClassName" value="${dataSource.driverClassName}"></property>
<property name="url" value="${dataSource.url}"></property>
<property name="username" value="${dataSource.username}"></property>
<property name="password" value="${dataSource.password}"></property>
<property name="filters" value="${druid.filters}" />
<!-- 最大併發連接數 -->
<property name="maxActive" value="${druid.maxActive}" />
<!-- 初始化連接數量 -->
<property name="initialSize" value="${druid.initialSize}" />
<!-- 配置獲取連接等待超時的時間 -->
<property name="maxWait" value="${druid.maxWait}" />
<!-- 最小空閒連接數 -->
<property name="minIdle" value="${druid.minIdle}" />
<!-- 配置間隔多久才進行一次檢測，檢測需要關閉的空閒連接，單位是毫秒 -->
<property name="timeBetweenEvictionRunsMillis" value="${druid.timeBetweenEvictionRunsMillis}" />
<!-- 配置一個連接在池中最小生存的時間，單位是毫秒 -->
<property name="minEvictableIdleTimeMillis" value="${druid.minEvictableIdleTimeMillis}" />
<property name="validationQuery" value="SELECT 1" />
<property name="testWhileIdle" value="${druid.testWhileIdle}" />
<property name="testOnBorrow" value="${druid.testOnBorrow}" />
<property name="testOnReturn" value="${druid.testOnReturn}" />
<property name="maxOpenPreparedStatements" value="${druid.maxOpenPreparedStatements}" />
<!-- 打開removeAbandoned功能 -->
<property name="removeAbandoned" value="${druid.removeAbandoned}" />
<!-- 1800秒，也就是30分鐘 -->
<property name="removeAbandonedTimeout" value="${druid.removeAbandonedTimeout}" />
<!-- 關閉abanded連接時輸出錯誤日誌 -->
<property name="logAbandoned" value="${druid.logAbandoned}" />
</bean>
<!--3.配置JPA entityManagerFactory-->
<!-- 對“實體管理器”解釋：我們知道原生的jpa的配置信息是必須放在META-INF目錄下面的，並且名字必須叫做persistence.xml，
這個叫做persistence-unit，就叫做持久化單元，放在這下面我們感覺不方便，不好，於是Spring提供了 org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean這樣一個類，
可以讓你的隨心所欲的起這個配置文件的名字，也可以隨心所欲的修改這個文件的位置，只需要在這裏指向這個位置就行。然而更加方便的做法是，直接把配置信息就寫在這裏更好，於是就有了這實體管理器這個bean。
使用 <property name="packagesToScan" value="your entity package" /> !-->
<!--定義實體的工廠bean-->
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource"/>
<!--實體類位置-->
<property name="packagesToScan" value="com.demo.entity"/>
<!--持久化單元名-->
<property name="persistenceUnitName" value="TestJPA" />
<!--JPA提供者-->
<property name="persistenceProviderClass" value="org.hibernate.ejb.HibernatePersistence"/>
<!--JPA屬性-->
<property name="jpaProperties">
<props>
<!--配置方言-->
<prop key="hibernate.dialect" >${hibernate.dialect}</prop>
<!--激活查詢日誌功能-->
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<!--優雅地輸出Sql-->
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
<!--添加一條解釋型標註-->
<prop key="hibernate.use_sql_comments">${hibernate.use_sql_comments}</prop>
<prop key="hibernate.max_fetch_depth">2</prop>
</props>
</property>
</bean>
<!--第三步-->
<!--定義事務管理器-->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="dataSource" ref="dataSource"/>
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
<!--第四步-->
<!--定義repository接口的存放目錄-->
<!--定義接口實現的後綴，通常用Impl-->
<!--定義實體工廠的引用-->
<!--定義事務管理器的引用-->
<jpa:repositories base-package="com.demo.dao"
repository-impl-postfix="Impl"
entity-manager-factory-ref="entityManagerFactory"
transaction-manager-ref="transactionManager"/>
<!--第五步-->
<!--聲明採用註解的方式申明事務-->
<tx:annotation-driven transaction-manager="transactionManager"/>
</beans>
<!--------------------------------------------applicationContext-core------------------------------------->
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
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
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<!-- 配置自動掃描的包 -->
<context:component-scan base-package="com.demo.service">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
<context:exclude-filter type="annotation" expression="org.springframework.web.bind.annotation.ControllerAdvice"/>
</context:component-scan>
<!-- 啓動AOP切面自動代理 -->
<aop:aspectj-autoproxy proxy-target-class="true"/>
</beans>
<!--------------------------------------------db.properties-------------------------------------------->
dataSource.driverClassName=com.mysql.jdbc.Driver
dataSource.url=jdbc:mysql://localhost:3306/demo?useUnicode=true&characterEncoding=UTF-8&characterSetResults=UTF-8&&useSSL=false
dataSource.username=root
dataSource.password=gzkahjl
#druid start
druid.filters=stat
druid.maxActive=20
druid.initialSize=1
druid.maxWait=60000
druid.minIdle=10
druid.timeBetweenEvictionRunsMillis=60000
druid.minEvictableIdleTimeMillis=300000
druid.testWhileIdle=true
druid.testOnBorrow=false
druid.testOnReturn=false
druid.maxOpenPreparedStatements=20
druid.removeAbandoned=true
druid.removeAbandonedTimeout=1800
druid.logAbandoned=true
hibernate.connection.pool_size=1
hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
#hibernate.current_session_context_class=thread
#hibernate.current_session_context_class=org.springframework.orm.hibernate5.SpringSessionContext
hibernate.cache.provider_class=org.hibernate.cache.internal.NoCacheProvider
hibernate.show_sql=true
hibernate.format_sql=true
hibernate.hbm2ddl.auto=update
hibernate.use_sql_comments=false
<!------------------------------------------相關entity類------------------------------------》
TUser類
@Entity
@Table(name = "t_user", schema = "demo", catalog = "")
public class TUser {
private int id;
private String name;
private String password;
private int deptId;
@Id
@GeneratedValue(strategy = IDENTITY)
@Column(name = "id", unique = true, nullable = false)
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public int getDeptId() {
return deptId;
}
public void setDeptId(int deptId) {
this.deptId = deptId;
}
}
TDepartment類
@Entity
@Table(name = "t_dept", schema = "demo", catalog = "")
public class TDepartment {
private int deptId;
private String departmentName;
@Id
@GeneratedValue(strategy = IDENTITY)
@Column(name = "deptId", unique = true, nullable = false)
public int getDeptId() {
return deptId;
}
public void setDeptId(int deptId) {
this.deptId = deptId;
}
public String getDepartmentName() {
return departmentName;
}
public void setDepartmentName(String departmentName) {
this.departmentName = departmentName;
}
}
相關接口：
@NoRepositoryBean
public class BaseRepository {
@PersistenceContext(unitName = "TestJPA")
protected EntityManager em;
}
//User表示該Repository與實體User關聯,主鍵類型爲Integer
@Repository
public interface UserRepository extends PagingAndSortingRepository<TUser, Integer>,JpaRepository<TUser, Integer>, JpaSpecificationExecutor<TUser> {
/**
* CrudRepository:提供基本CRUD操作
* <S extends T> S save(S entity); <S extends T>
* Iterable<S> save(Iterable<S> entities);
* void delete(ID id); void delete(T entity);
* void delete(Iterable<? extends T> entities);
* void deleteAll(); T
* findOne(ID id);
* Iterable<T> findAll();
* Iterable<T> findAll(Iterable<ID> ids);
* boolean exists(ID id);
* long count();
*/
/**
* PagingAndSortingRepository:提供分頁和排序功能
* Iterable<T> findAll(Sort sort);
* Page<T> findAll(Pageable pageable);
* Page:
int getTotalPages();
long getTotalElements();
*/
/**
*JpaSpecificationExecutor 動態查詢接口：
*T findOne(Specification<T> spec);
*List<T> findAll(Specification<T> spec);
*Page<T> findAll(Specification<T> spec, Pageable pageable);
*List<T> findAll(Specification<T> spec, Sort sort);
*long count(Specification<T> spec);
*/
}
public interface TDepartmentRepository extends CrudRepository<TDepartment,Integer> ,QueryDslPredicateExecutor<TDepartment>,TDepartmentRepositoryCustom{
}
/**
* QueryDSL自定義複雜查詢
*
* @author gzkahjl
*
*/
public interface TDepartmentRepositoryCustom {
/**
* 關聯查詢示例,查詢出部門和對應的用戶
*
* @param predicate 查詢條件
* @return 查詢實體
*/
public List<Tuple> findDeptAndUser(Predicate predicate);
/**
* 自定義查詢並封裝到DTO
*/
public QueryResults<TUserDeptDTO> findUserDeptDTO(Predicate predicate, Pageable pageable);
/**
* 關聯查詢示例,分頁查詢出部門和對應的用戶
*
* @param predicate 查詢條件
* @return 查詢實體
*/
public QueryResults<Tuple> findDeptAndUserPage(Predicate predicate, Pageable pageable);
}
//自定義Repository
//這裏的名字必須是TDepartmentRepositoryImp，否則無法注入成功。
//參考：https://blog.csdn.net/qq_36722039/article/details/81148189
@Repository
public class TDepartmentRepositoryImpl extends BaseRepository implements TDepartmentRepositoryCustom {
/**刪除
*queryFactory.delete(QTDepartment.tDepartment).where(QTDepartment.tDepartment.deptId.eq(3)).execute();
*/
@Override
public List<Tuple> findDeptAndUser(Predicate predicate) {
// TODO Auto-generated method stub
JPAQueryFactory queryFactory = new JPAQueryFactory(em);
// 典型的左外連接
JPAQuery<Tuple> jpaQuery = queryFactory.select(QTDepartment.tDepartment, QTUser.tUser)
.from(QTDepartment.tDepartment).leftJoin(QTUser.tUser)
.on(QTUser.tUser.id.eq(QTDepartment.tDepartment.deptId));
jpaQuery.where(predicate);
return jpaQuery.fetch();
}
@Override
public QueryResults<TUserDeptDTO> findUserDeptDTO(Predicate predicate, Pageable pageable) {
// TODO Auto-generated method stub
JPAQueryFactory queryFactory = new JPAQueryFactory(em);
JPAQuery<TUserDeptDTO> jpaQuery = queryFactory.select((Projections.constructor(TUserDeptDTO.class,QTDepartment.tDepartment.deptId,QTDepartment.tDepartment.departmentName,QTUser.tUser.name)))
.from(QTDepartment.tDepartment).leftJoin(QTUser.tUser)
.on(QTUser.tUser.id.eq(QTDepartment.tDepartment.deptId));
jpaQuery.where(predicate)
.offset(pageable.getOffset())
.limit(pageable.getPageSize());
return jpaQuery.fetchResults();
}
@Override
public QueryResults<Tuple> findDeptAndUserPage(Predicate predicate, Pageable pageable) {
// TODO Auto-generated method stub
//分頁帶條件查詢
JPAQueryFactory queryFactory = new JPAQueryFactory(em);
JPAQuery<Tuple> jpaQuery = queryFactory.select(QTDepartment.tDepartment, QTUser.tUser)
.from(QTDepartment.tDepartment).leftJoin(QTUser.tUser)
.on(QTUser.tUser.id.eq(QTDepartment.tDepartment.deptId))
.where(predicate)
.offset(pageable.getOffset())
.limit(pageable.getPageSize());
//分頁結果
return jpaQuery.fetchResults();
}
}
//測試
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:applicationContext-core.xml", "classpath:applicationContext-jpa.xml" })
@Transactional
public class TestMyDao {
..................
/**
* JPA常用查詢
*/
@Test
public void test1() {
Iterable<TUser> userList = userDao.findAll();
userList.forEach((e) -> {
System.out.println(e.getId() + "----" + e.getName());
});
/*
* TUser tUser = null; List<TUser> list = new ArrayList<TUser>(0); for (int i =
* 0; i < 10; i++) { tUser = new TUser(); tUser.setName("gzkahjl"+i);
* list.add(tUser); } userDao.save(list);
*/
}
/**
* Specification複雜查詢 使用JpaSpecificationExecutor高級查詢 分頁查詢
*/
@Test
public void test2() {
Sort sort = new Sort(Sort.Direction.DESC, "id");
Iterable<TUser> findAll = userDao.findAll(new Specification<TUser>() {
@Override
public Predicate toPredicate(Root<TUser> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
// TODO Auto-generated method stub
List<Predicate> list = new ArrayList<Predicate>(0);
Predicate c1 = cb.like(root.get("name").as(String.class), "%gzkahjl%");
list.add(c1);
Predicate[] p = new Predicate[list.size()];
// 4.CriteriaBuilder的and 函數組裝 查詢條件數組
return cb.and(list.toArray(p));
}
}, new PageRequest(0, 5, sort));
findAll.forEach((e) -> {
System.out.println(e.getId() + "----" + e.getName());
});
}
/**
* 學習：https://blog.csdn.net/qq_30054997/article/details/79420141 Example實例查詢
* 創建一個ExampleMatcher對象，最後再用Example的of方法構造相應的Example對象並傳遞給相關查詢方法
*/
@Test
public void test3() {
TUser user = new TUser();
user.setName("gzk");
ExampleMatcher matcher = ExampleMatcher.matching()
// .withStringMatcher(StringMatcher.CONTAINING) //改變默認字符串匹配方式：即%{name}%
// .withIncludeNullValues() //改變“Null值處理方式”：包括
.withMatcher("name", GenericPropertyMatchers.contains()) // 姓名採用“開始匹配”的方式查詢,即{name}%
// .withIgnorePaths("int"); //忽略屬性：是否關注。因爲是基本類型，需要忽略掉
.withIgnorePaths("id");
Example<TUser> example = Example.of(user, matcher); // Example根據域對象和配置創建一個新的ExampleMatcher
List<TUser> findAll = userDao.findAll(example); // 忽略其他屬性
findAll.forEach((e) -> {
System.out.println(e.getId() + "----" + e.getName());
});
}
/**
* https://www.jianshu.com/p/69dcb1b85bbb QueryDsl查詢
*/
@Test
public void test4() {
// 簡單查詢
QTDepartment tdepartment = QTDepartment.tDepartment;
Iterable<TDepartment> findAll = deptDao.findAll(tdepartment.departmentName.like("%技術%"));
findAll.forEach((e) -> {
System.out.println(e.getDeptId() + "----" + e.getDepartmentName());
});
// 別一種查詢
BooleanBuilder builder = new BooleanBuilder();
builder.and(tdepartment.departmentName.like("%商務%"));
Iterable<TDepartment> findAll2 = deptDao.findAll(builder);
findAll2.forEach((e) -> {
System.out.println(e.getDeptId() + "----" + e.getDepartmentName());
});
// 帶條件排序查詢
OrderSpecifier<Integer> order = new OrderSpecifier<Integer>(com.querydsl.core.types.Order.DESC,
tdepartment.deptId);
deptDao.findAll(tdepartment.departmentName.like("%技術%"), order);
}
@Test
public void test5() {
// 查詢並將結果封裝至dto中
QueryResults<TUserDeptDTO> findUserDeptDTO = deptDao.findUserDeptDTO(null, new PageRequest(0, 5));
findUserDeptDTO.getResults().forEach((e)->{
System.out.println(e.getDeptId() + "----" + e.getDepartmentName());
});
QTDepartment qDept = QTDepartment.tDepartment;
QTUser qtUser = QTUser.tUser;
BooleanExpression predicate = qDept.departmentName.like("%技術%");
List<Tuple> result = deptDao.findDeptAndUser(predicate);
for (Tuple row : result) {
System.out.println("qtDept:" + row.get(qDept));
System.out.println("qtUser:" + row.get(qtUser));
}
System.out.println(result);
}
@Test
public void test6() {
QTDepartment qDept = QTDepartment.tDepartment;
QTUser qUser = QTUser.tUser;
BooleanExpression predicate = qDept.departmentName.like("%技術%");
QueryResults<Tuple> result = deptDao.findDeptAndUserPage(predicate, new PageRequest(0,5));
//結果取出
for (Tuple row : result.getResults()) {
System.out.println("qtDept:"+row.get(qDept).getDepartmentName());
System.out.println("qtUser:"+row.get(qUser));
System.out.println("--------------------");
}
//取出count查詢總數
System.out.println(result.getTotal());
}
}
<!---------------------------------------------My POM --------------------------------------------------->
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.kdw</groupId>
<artifactId>demo</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>demo Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<jdk.version>1.8</jdk.version>
<spring.version>4.3.13.RELEASE</spring.version>
<aspectj.version>1.8.13</aspectj.version>
<gson.version>2.8.5</gson.version>
<joda.version>2.3</joda.version>
<jsp.version>2.3.1</jsp.version>
<servlet.version>3.1.0</servlet.version>
<slf4j.version>1.7.25</slf4j.version>
<logback.version>1.1.2</logback.version>
<spring-data-jpa.version>1.11.9.RELEASE</spring-data-jpa.version>
<hibernate.version>5.1.0.Final</hibernate.version>
<querydsl.version>4.1.4</querydsl.version>
<mysql.version>5.1.38</mysql.version>
<druid.version>1.1.10</druid.version>
<junit.version>4.12</junit.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- Spring Framework -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- ============================Spring ORM=============================== -->
<!-- Spring ORM -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- AOP -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${aspectj.version}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectj.version}</version>
</dependency>
<!-- Hibernate JPA -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>${spring-data-jpa.version}</version>
</dependency>
<!-- Hibernate Framework-->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-c3p0</artifactId>
<version>${hibernate.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>${hibernate.version}</version>
</dependency>
<!--query dsl-->
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-jpa</artifactId>
<version>${querydsl.version}</version>
</dependency>
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-apt</artifactId>
<version>${querydsl.version}</version>
<scope>provided</scope>
</dependency>
<!--query dsl end-->
<!-- mysql connector-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
<!-- 連接池 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>${druid.version}</version>
</dependency>
<!-- ============================Spring Web=============================== -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- ============================ Web 3.1 =============================== -->
<!-- GSON -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>${gson.version}</version>
</dependency>
<!-- Joda Time Library -->
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>${joda.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>${jsp.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>${servlet.version}</version>
<scope>provided</scope>
</dependency>
<!-- log4j -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-access</artifactId>
<version>${logback.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>${logback.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
</dependency>
<!-- ============================Spring Test=============================== -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>ssh-demo</finalName>
<plugins>
<!--該插件可以生成querysdl需要的查詢對象，執行mvn compile即可-->
<plugin>
<groupId>com.mysema.maven</groupId>
<artifactId>apt-maven-plugin</artifactId>
<version>1.1.3</version>
<executions>
<execution>
<goals>
<goal>process</goal>
</goals>
<configuration>
<outputDirectory>target/generated-sources/java</outputDirectory>
<processor>com.querydsl.apt.jpa.JPAAnnotationProcessor</processor>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
<encoding>${project.build.sourceEncoding}</encoding>
<showWarnings>true</showWarnings>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<charset>${project.build.sourceEncoding}</charset>
<uriEncoding>${project.build.sourceEncoding}</uriEncoding>
<port>8080</port>
</configuration>
</plugin>
<!-- 配置打包時跳過測試 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.12.4</version>
</plugin>
</plugins>
</build>
</project>