SpringMVC配置
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>gamble</groupId> <artifactId>gamble</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.7</version> <scope>test</scope> </dependency> <dependency> <groupId>javax.mail</groupId> <artifactId>mail</artifactId> <version>1.4.1</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.16</version> </dependency> <dependency> <groupId>commons-configuration</groupId> <artifactId>commons-configuration</artifactId> <version>1.9</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.1</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.2</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>3.2.3.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>3.2.3.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.webflow</groupId> <artifactId>spring-webflow</artifactId> <version>2.3.2.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.webflow</groupId> <artifactId>spring-faces</artifactId> <version>2.3.2.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>3.2.3.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>3.2.3.RELEASE</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>3.6.10.Final</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-c3p0</artifactId> <version>3.6.10.Final</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-core-lgpl</artifactId> <version>1.3.0</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-lgpl</artifactId> <version>1.3.0</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-xc</artifactId> <version>1.3.0</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.25</version> </dependency> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.2.1</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>proxool</groupId> <artifactId>proxool</artifactId> <version>0.9.1</version> </dependency> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> <scope>compile</scope> </dependency> <dependency> <groupId>taglibs</groupId> <artifactId>standard</artifactId> <version>1.1.2</version> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>2.5</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.7.0</version> </dependency> <dependency> <groupId>javax.transaction</groupId> <artifactId>jta</artifactId> <version>1.1</version> </dependency> <dependency> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> <version>0.9.1.2</version> </dependency> <dependency> <groupId>javax.validation</groupId> <artifactId>validation-api</artifactId> <version>1.0.0.GA</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-validator</artifactId> <version>4.2.0.Final</version> </dependency> <dependency> <groupId>org.hibernatespatial</groupId> <artifactId>hibernate-spatial-mysql</artifactId> <version>1.1</version> </dependency> <dependency> <groupId>org.hibernatespatial</groupId> <artifactId>hibernate-spatial</artifactId> <version>1.1</version> </dependency> <dependency> <groupId>commons-httpclient</groupId> <artifactId>commons-httpclient</artifactId> <version>2.0.2</version> </dependency> <dependency> <groupId>net.sf.json-lib</groupId> <artifactId>json-lib</artifactId> <version>2.4</version> <classifier>jdk15</classifier> </dependency> <dependency> <groupId>net.sf.ezmorph</groupId> <artifactId>ezmorph</artifactId> <version>1.0.6</version> </dependency> </dependencies> <repositories> <repository> <id>springsource-repo</id> <name>SpringSource Repository</name> <url>http://repo.springsource.org/release</url> </repository> <repository> <id>springsource-repository</id> <name>Spring Maven Releases, Milestones, and Snapshots</name> <url>http://repo.springsource.org/snapshot</url> </repository> <repository> <id>hibernate-orm</id> <name>Hibernate ORM</name> <url>http://repo1.maven.org/maven2/org/hibernate/hibernate-core</url> </repository> <repository> <id>terracotta-releases</id> <url>http://www.terracotta.org/download/reflector/releases</url> </repository> <repository> <id>cloudhopper-releases</id> <url>http://maven.cloudhopper.com/repos/third-party</url> </repository> <repository> <id>OSGEO GeoTools repo</id> <url>http://download.osgeo.org/webdav/geotools</url> </repository> <repository> <id>Hibernate Spatial repo</id> <url>http://www.hibernatespatial.org/repository</url> </repository> </repositories> </project>
spring-config.xml
<?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:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
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-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
<context:annotation-config />
<context:component-scan base-package="com.sy" />
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:resources.properties</value>
</list>
</property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean" >
<property name="dataSource" ref="dataSource"/>
<property name="packagesToScan">
<list>
<value>com.sy.gamble.entity</value>
</list>
</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">true</prop>
<prop key="hibernate.connection.autocommit">false</prop>
</props>
</property>
</bean>
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="${connection.driver_class}" />
<property name="jdbcUrl" value="${connection.url}" />
<property name="user" value="${connection.username}" />
<property name="password" value="${connection.password}" />
<property name="minPoolSize" value="${proxool.maximum.connection.count}"/>
<property name="maxPoolSize" value="${proxool.minimum.connection.count}" />
<property name="initialPoolSize" value="${proxool.init.connection.count}" />
<property name="autoCommitOnClose" value="false" />
</bean>
<!-- 开启注解事务 只对当前配置文件有效 -->
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<!--事物管理 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="create*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="newTran*" propagation="REQUIRES_NEW" />
<tx:method name="*" read-only="true" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut id="syService"
expression="execution(public* com.*.*.service.*.*(..))" />
<aop:advisor pointcut-ref="syService" advice-ref="txAdvice" />
</aop:config>
</beans>
spring-servlet.xml
<beans xmlns="http://www.springframework.org/schema/beans"
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:util="http://www.springframework.org/schema/util"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-3.1.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd" >
<!-- 会自动注册了validator ConversionService -->
<mvc:annotation-driven />
<context:component-scan base-package="com.sy">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service"/>
</context:component-scan>
<!-- ========================= VIEW定义 ========================= -->
<!-- bean name view resolver-->
<bean class="org.springframework.web.servlet.view.BeanNameViewResolver" p:order="0"/>
<!-- 根据客户端的不同的请求决定不同的 view进行响应, 如 /blog/1.json /blog/1.xml -->
<bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver" p:order="1">
<!-- 设置为true以忽略对Accept Header的支持-->
<!-- 扩展名至mimeType的映射,即 /user.json => application/json -->
<property name="favorPathExtension" value="false"/>
<!-- 用于开启 /userinfo/123?format=json 的支持 -->
<property name="favorParameter" value="false"/>
<property name="mediaTypes"> <!--favorPathExtension, favorParameter是true时才起作用 -->
<map>
<entry key="html" value="*"/>
</map>
</property>
<property name="viewResolvers">
<list>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="contentType" value="text/html"/>
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
</list>
</property>
</bean>
<!-- 默认的视图解析器 在上边的解析错误时使用 (默认使用html)- -->
<bean id="defaultViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:order="3">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="contentType" value="text/html"/>
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
<!-- json view -->
<bean id="defaultJsonView" class="org.springframework.web.servlet.view.json.MappingJacksonJsonView"/>
<!-- 文件上传相关 -->
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!--one of the properties available;the maximum file size in bytes-->
<property name="maxUploadSize" value="100000"/>
</bean>
</beans>
resource.properties
hibernate.dialect=org.hibernate.dialect.MySQLInnoDBDialect hibernate.hbm2ddl.auto=none hibernate.show_sql=false hibernate.query.substitutions=true 1, false 0 hibernate.default_batch_fetch_size=16 hibernate.max_fetch_depth=2 hibernate.bytecode.use_reflection_optimizer=true hibernate.cache.use_second_level_cache=true hibernate.cache.use_query_cache=true hibernate.cache.region.factory_class=org.hibernate.cache.EhCacheRegionFactory net.sf.ehcache.configurationResourceName=/ehcache_hibernate.xml hibernate.cache.use_structured_entries=true hibernate.generate_statistics=true connection.driver_class=com.mysql.jdbc.Driver connection.url=jdbc:mysql://182.92.222.57:3306/ad?useUnicode=true&characterEncoding=utf8 connection.username=root connection.password=6BB4837EB74329 #connection.url=jdbc:mysql://localhost:3306/wx_game?useUnicode=true&characterEncoding=utf8 #connection.username=root #connection.password=nxN2HyqCWqXq proxool.maximum.connection.count=5 proxool.minimum.connection.count=2 proxool.init.connection.count=1
log4j.properties
### set log levels ###
log4j.logger.org.hibernate.type.descriptor.sql.BasicBinder=TRACE
log4j.logger.org.hibernate.type.descriptor.sql.BasicExtractor=TRACE
log4j.logger.org.hibernate.engine.QueryParameters=DEBUG
log4j.logger.org.hibernate.engine.query.HQLQueryPlan=DEBUG
log4j.rootLogger =info,CONSOLE,D,E
### write info to system.out ###
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.Target=System.out
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.Threshold = DEBUG
log4j.appender.CONSOLE.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} %5p[%t](%F:%L)- %m%n
#log4j.appender.CONSOLE.layout.ConversionPattern=[%-4L] %d - %c -%-4r [%t] %-5p %x - %m%n
### log debug info into debug.log file ###
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
log4j.appender.D.File = logs/dubugOpenMethod.log
log4j.appender.D.Append = true
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n
### log error info into error.log file ###
log4j.appender.E = org.apache.log4j.DailyRollingFileAppender
log4j.appender.E.File = logs/errorOpenMethod.log
log4j.appender.E.Append = true
log4j.appender.E.Threshold = ERROR
log4j.appender.E.layout = org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n
BaseDao.java
package com.sy.gamble.dao;
import java.io.Serializable;
import java.sql.SQLException;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.SQLQuery;
import org.hibernate.Session;
import org.hibernate.criterion.Criterion;
import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Projections;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.orm.hibernate3.HibernateCallback;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.stereotype.Repository;
@SuppressWarnings("unchecked")
@Repository("baseDao")
public class BaseDao
{
private static final Logger logger = LoggerFactory.getLogger(BaseDao.class);
@Resource(name = "hibernateTemplate")
HibernateTemplate hibernateTemplate;
public <T> boolean addEntity(T t)
{
boolean flag = false;
try
{
// 将Entity添加到数据中
this.hibernateTemplate.persist(t);
flag = true;
logger.info("Add Entity[" + t + "] success.");
} catch (RuntimeException e)
{
logger.error("Add Entity[" + t + "] fail. Message:" + e.getMessage(), e);
throw e;
}
return flag;
}
public <T> Serializable saveEntity(T t)
{
Serializable pk = null;
try
{
pk = this.hibernateTemplate.save(t);
logger.info("Add Entity[" + t + "] success.");
} catch (RuntimeException e)
{
logger.error("Add Entity[" + t + "] fail. Message:" + e.getMessage(), e);
throw e;
}
return pk;
}
public <T> boolean updateEntity(T t)
{
boolean flag = false;
try
{
this.hibernateTemplate.update(t);
flag = true;
logger.info("Update Entity[" + t + "] success.");
} catch (RuntimeException e)
{
logger.error("Update Entity[" + t + "] fail. Message:" + e.getMessage(), e);
throw e;
}
return flag;
}
public <T> boolean deleteEntity(T t)
{
boolean flag = false;
try
{
this.hibernateTemplate.delete(t);
flag = true;
logger.info("Delete Entity[" + t + "] success.");
} catch (RuntimeException e)
{
logger.error("Delete Entity[" + t + "] fail. Message:" + e.getMessage(), e);
throw e;
}
return flag;
}
public <T> T findEntityByPK(Class<T> cla, Serializable pk)
{
T t = null;
try
{
t = this.hibernateTemplate.get(cla, pk);
logger.info("find Entity[" + t + "] success.");
} catch (RuntimeException e)
{
logger.error("find Entity[" + t + "] fail. Message:" + e.getMessage(), e);
throw e;
}
return t;
}
public <T> List<T> findAllEntity(Class<T> cla)
{
List<T> list = null;
list = this.hibernateTemplate.find("from " + cla.getName());
return list;
}
public <T> List<T> findEntityByHql(String hql, Object... params)
{
List<T> list = null;
list = this.hibernateTemplate.find(hql, params);
return list;
}
public boolean executeUpdateSQL(final String sql, final Map<String, Object> params)
{
boolean flag = false;
int row = this.hibernateTemplate.execute(new HibernateCallback<Integer>()
{
public Integer doInHibernate(Session session) throws HibernateException
{
SQLQuery query = session.createSQLQuery(sql);
if (params != null)
{
for (String key : params.keySet())
{
query.setParameter(key, params.get(key));
}
}
int row = query.executeUpdate();
return row;
}
});
if (row > 0)
flag = true;
return flag;
}
public <T> List<T> executeListSQL(final String sql, final Map<String, Object> params)
{
return this.hibernateTemplate.execute(new HibernateCallback<List<T>>()
{
public List<T> doInHibernate(Session session) throws HibernateException
{
SQLQuery query = session.createSQLQuery(sql);
if (params != null && params.size() > 0)
{
for (String key : params.keySet())
{
query.setParameter(key, params.get(key));
}
}
return query.list();
}
});
}
public boolean executeUpdateHQL(final String hql, @SuppressWarnings("rawtypes") final Map params)
{
boolean flag = false;
int row = this.hibernateTemplate.execute(new HibernateCallback<Integer>()
{
public Integer doInHibernate(Session session) throws HibernateException
{
Query query = session.createQuery(hql);
if (params != null)
{
for (String key : ((Map<String, Object>) params).keySet())
{
query.setParameter(key, params.get(key));
}
}
int row = query.executeUpdate();
return row;
}
});
if (row > 0)
flag = true;
return flag;
}
public <T> List<T> executeListHQL(final String hql, final Map<String, Object> params)
{
return this.hibernateTemplate.execute(new HibernateCallback<List<T>>()
{
public List<T> doInHibernate(Session session) throws HibernateException
{
Query query = session.createQuery(hql);
if (params != null && params.size() > 0)
{
for (String key : ((Map<String, Object>) params).keySet())
{
query.setParameter(key, params.get(key));
}
}
return query.list();
}
});
}
public <T> T executeUniqueHQL(final String hql, final Map<String, Object> params)
{
return (T) this.hibernateTemplate.execute(new HibernateCallback<Object>()
{
public Object doInHibernate(Session session) throws HibernateException, SQLException
{
Query query = session.createQuery(hql);
if (params != null && params.size() > 0)
{
for (String key : ((Map<String, Object>) params).keySet())
{
query.setParameter(key, params.get(key));
}
}
query.setMaxResults(1);
return query.uniqueResult();
}
});
}
public <T> T executeHQLLimit(final String hql, final Map<String, Object> params, final int firstNum, final int maxNum)
{
return (T) this.hibernateTemplate.execute(new HibernateCallback<Object>()
{
public Object doInHibernate(Session session) throws HibernateException, SQLException
{
Query query = session.createQuery(hql);
if (params != null && params.size() > 0)
{
for (String key : ((Map<String, Object>) params).keySet())
{
query.setParameter(key, params.get(key));
}
}
query.setFirstResult(firstNum);
query.setMaxResults(maxNum);
return query.list();
}
});
}
public <T> T executeUniqueHQL(final Class<T> cla)
{
return (T) this.hibernateTemplate.execute(new HibernateCallback<Object>()
{
public Object doInHibernate(Session session) throws HibernateException, SQLException
{
String hql = "from " + cla.getName();
Query query = session.createQuery(hql);
query.setMaxResults(1);
return query.uniqueResult();
}
});
}
public <T> List<T> getListForPage(final Class<T> arg, final Criterion[] criterions, final int offset, final int length)
{
return this.hibernateTemplate.executeFind(new HibernateCallback<List<T>>()
{
public List<T> doInHibernate(Session session) throws HibernateException, SQLException
{
Criteria criteria = session.createCriteria(arg);
// 循环遍历添加约束条件
for (int i = 0; i < criterions.length; i++)
{
if (criterions[i] != null)
{
criteria.add(criterions[i]);
}
}
criteria.setFirstResult(offset);
criteria.setMaxResults(length);
return criteria.list();
}
});
}
public <T> List<T> findByCriteria(final DetachedCriteria detachedCriteria)
{
return this.hibernateTemplate.executeFind(new HibernateCallback<List<T>>()
{
@Override
public List<T> doInHibernate(Session session) throws HibernateException, SQLException
{
Criteria criteria = detachedCriteria.getExecutableCriteria(session);
return criteria.list();
}
});
}
public <T> List<T> findByCriteria(final DetachedCriteria detachedCriteria, final int first, final int max)
{
return this.hibernateTemplate.executeFind(new HibernateCallback<List<T>>()
{
public List<T> doInHibernate(Session session) throws HibernateException, SQLException
{
Criteria criteria = detachedCriteria.getExecutableCriteria(session);
criteria.setFirstResult(first).setMaxResults(max);
return criteria.list();
}
});
}
public <T> T executeCountListHQL(final String hql, final Map<String, Object> params)
{
return (T) this.hibernateTemplate.execute(new HibernateCallback<Object>()
{
public Object doInHibernate(Session session) throws HibernateException
{
Query query = session.createQuery(hql);
if (params != null && params.size() > 0)
{
for (String key : params.keySet())
{
query.setParameter(key, params.get(key));
}
}
return query.uniqueResult();
}
});
}
public <T> T executeCountByCriterion(final Class<T> arg, final Criterion[] criterions)
{
return (T) this.hibernateTemplate.execute(new HibernateCallback<Object>()
{
public Object doInHibernate(Session session) throws HibernateException, SQLException
{
Criteria criteria = session.createCriteria(arg);
// 循环遍历添加约束条件
for (int i = 0; i < criterions.length; i++)
{
if (criterions[i] != null)
{
criteria.add(criterions[i]);
}
}
criteria.setProjection(Projections.rowCount());
return criteria.uniqueResult();
}
});
}
public <T> List<T> executeByCriterion(final Class<T> cla, final Criterion[] criterions)
{
return this.hibernateTemplate.execute(new HibernateCallback<List<T>>()
{
public List<T> doInHibernate(Session session) throws HibernateException, SQLException
{
Criteria criteria = session.createCriteria(cla);
// 循环遍历添加约束条件
for (int i = 0; i < criterions.length; i++)
{
if (criterions[i] != null)
{
criteria.add(criterions[i]);
}
}
return criteria.list();
}
});
}
public <T> List<T> executeByCriterionAndOrder(final Class<T> cla, final Criterion[] criterions, final Order[] orders)
{
return this.hibernateTemplate.execute(new HibernateCallback<List<T>>()
{
public List<T> doInHibernate(Session session) throws HibernateException, SQLException
{
Criteria criteria = session.createCriteria(cla);
// 循环遍历添加约束条件
for (int i = 0; i < criterions.length; i++)
{
if (null != criterions[i])
{
criteria.add(criterions[i]);
}
}
// 循环遍历体添加查询条件
for (int k = 0; k < orders.length; k++)
{
if (null != orders[k])
{
criteria.addOrder(orders[k]);
}
}
return criteria.list();
}
});
}
}
BaseService.java
package com.sy.gamble.service;
import java.io.Serializable;
import java.util.List;
import javax.annotation.Resource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import com.sy.gamble.dao.BaseDao;
@Service
public class BaseService
{
private static final Logger logger = LoggerFactory.getLogger(BaseService.class);
@Resource(name = "baseDao")
BaseDao baseDao;
public <T> boolean addEntity(T t)
{
boolean flag = false;
try
{
flag = baseDao.addEntity(t);
} catch (Exception e)
{
logger.error("In BaseService , add entity have a error." + e.getMessage());
}
return flag;
}
public <T> boolean updateEntity(T t)
{
boolean flag = false;
try
{
flag = baseDao.updateEntity(t);
} catch (Exception e)
{
logger.error("In BaseService, update Entity have a error." + e.getMessage());
}
return flag;
}
public <T> boolean deleteEntity(T t)
{
boolean flag = false;
try
{
flag = baseDao.deleteEntity(t);
} catch (Exception e)
{
logger.error("In BaseService, update Entity have a error." + e.getMessage());
}
return flag;
}
public <T> boolean deleteEntityByPk(Class<T> cla, Serializable pk)
{
boolean flag = false;
try
{
T t = baseDao.findEntityByPK(cla, pk);
if (t != null)
flag = baseDao.deleteEntity(t);
else
logger.info("Entity that you was choosed is not exists.");
} catch (Exception e)
{
logger.error("In BaseService, delete Entity have a error." + e.getMessage());
}
return flag;
}
public <T> T findEntityByPK(Class<T> cla, Serializable pk)
{
T t = null;
try
{
t = baseDao.findEntityByPK(cla, pk);
} catch (Exception e)
{
logger.error("In BaseService, find Entity By PK have a error." + e.getMessage());
}
return t;
}
public <T> List<T> findEntityByAll(Class<T> cla)
{
List<T> entityList = null;
entityList = baseDao.findAllEntity(cla);
return entityList;
}
}