Spring ssh整合
阿新 • • 發佈:2018-11-10
ssh整合
1、匯入依賴jar包
spring的依賴
hibernate依賴
struts依賴
日誌依賴slf4j+log4j2
other
junit
servlet
jstl+standard
tomcat-jsp-api
<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.zking</groupId> <artifactId>1106_ssh</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>1106_ssh Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <hibernate.version>5.2.12.Final</hibernate.version> <mysql.version>5.1.44</mysql.version> <spring.version>5.0.1.RELEASE</spring.version> <struts2.version>2.5.13</struts2.version> <slf4j.version>1.7.7</slf4j.version> <log4j.version>2.9.1</log4j.version> <disruptor.version>3.2.0</disruptor.version> <junit.version>4.12</junit.version> <servlet.version>4.0.0</servlet.version> <jstl.version>1.2</jstl.version> <standard.version>1.1.2</standard.version> <tomcat-jsp-api.version>8.0.47</tomcat-jsp-api.version> </properties> <dependencies> <!-- 1、匯入hibernate依賴 --> <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-ehcache</artifactId> <version>${hibernate.version}</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${mysql.version}</version> </dependency> <!-- 2、匯入spring依賴 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>${spring.version}</version> </dependency> <!-- 3、struts2相關(2.5.13) --> <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-core</artifactId> <version>${struts2.version}</version> </dependency> <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-spring-plugin</artifactId> <version>${struts2.version}</version> </dependency> <!-- 4、log配置 --> <!-- log配置:Log4j2 + Slf4j --> <!-- slf4j核心包 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jcl-over-slf4j</artifactId> <version>${slf4j.version}</version> <scope>runtime</scope> </dependency> <!--用於與slf4j保持橋接 --> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-slf4j-impl</artifactId> <version>${log4j.version}</version> </dependency> <!--核心log4j2jar包 --> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-api</artifactId> <version>${log4j.version}</version> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-core</artifactId> <version>${log4j.version}</version> </dependency> <!--web工程需要包含log4j-web,非web工程不需要 --> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-web</artifactId> <version>${log4j.version}</version> <scope>runtime</scope> </dependency> <!--需要使用log4j2的AsyncLogger需要包含disruptor --> <dependency> <groupId>com.lmax</groupId> <artifactId>disruptor</artifactId> <version>${disruptor.version}</version> </dependency> <!-- 5、other --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> <scope>test</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>${servlet.version}</version> <scope>provided</scope> </dependency> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <dependency> <groupId>taglibs</groupId> <artifactId>standard</artifactId> <version>${standard.version}</version> </dependency> <dependency> <groupId>org.apache.tomcat</groupId> <artifactId>tomcat-jsp-api</artifactId> <version>${tomcat-jsp-api.version}</version> </dependency> </dependencies> <build> <finalName>1106_ssh</finalName> <plugins> <!--第一步就是配置maven-compiler-plugin外掛 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.7.0</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> </configuration> </plugin> </plugins> </build> </project>
2、配置檔案
spring-Context
<?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:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" 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-4.3.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd"> <import resource="classpath:spring-hibernate.xml"/> <import resource="classpath:spring-book.xml"/> </beans>
spring-hibernate
(配置資料庫連線池C3P0
配置sessionfactory的相關資訊
宣告式事務
動態代理
事務管理器
切入點
環繞通知
配置分模組開發
spring-hibernate
hibernateTemplate
配置通用的base模組
)
<?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:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" 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-4.3.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd"> <!-- 1、註冊jdbc相關的配置檔案 --> <context:property-placeholder location="classpath:db.properties"/> <!-- 2、配置資料庫連線池c3p0 --> <!-- 註冊資料庫連線檔案db.properties --> <context:property-placeholder location="classpath:db.properties" /> <!-- 配置c3p0連線池<為了減少建立連線和關閉連線的時間> --> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="user" value="${db.username}"></property> <property name="password" value="${db.password}"></property> <property name="driverClass" value="${db.driverClass}"></property> <property name="jdbcUrl" value="${db.jdbcUrl}"></property> <!--初始化時獲取的連線數,取值應在minPoolSize與maxPoolSize之間。Default: 3 --> <property name="initialPoolSize" value="${db.initialPoolSize}"></property> <!--連線池中保留的最大連線數。Default: 15 --> <property name="maxPoolSize" value="${db.maxPoolSize}"></property> <!--連線池中保留的最小連線數。 --> <property name="minPoolSize" value="${db.minPoolSize}" /> <!--最大空閒時間,60秒內未使用則連線被丟棄。若為0則永不丟棄。Default: 0 --> <property name="maxIdleTime" value="${db.maxIdleTime}" /> <!--當連線池中的連線耗盡的時候c3p0一次同時獲取的連線數。Default: 3 --> <property name="acquireIncrement" value="${db.acquireIncrement}" /> <!--JDBC的標準引數,用以控制資料來源內載入的PreparedStatements數量。但由於預快取的statements 屬於單個connection而不是整個連線池。 所以設定這個引數需要考慮到多方面的因素。如果maxStatements與maxStatementsPerConnection均為0,則快取被關閉。Default: 0 --> <property name="maxStatements" value="${db.maxStatements}" /> <!--每60秒檢查所有連線池中的空閒連線。Default: 0 --> <property name="idleConnectionTestPeriod" value="${db.idleConnectionTestPeriod}" /> <!--定義在從資料庫獲取新連線失敗後重復嘗試的次數。Default: 30 --> <property name="acquireRetryAttempts" value="${db.acquireRetryAttempts}" /> <!--獲取連線失敗將會引起所有等待連線池來獲取連線的執行緒丟擲異常。但是資料來源仍有效 保留,並在下次呼叫getConnection()的時候繼續嘗試獲取連線。 如果設為true,那麼在嘗試 獲取連線失敗後該資料來源將申明已斷開並永久關閉。Default: false --> <property name="breakAfterAcquireFailure" value="${db.breakAfterAcquireFailure}" /> <!--因效能消耗大請只在需要的時候使用它。如果設為true那麼在每個connection提交的 時候都將校驗其有效性。建議使用idleConnectionTestPeriod 或automaticTestTable 等方法來提升連線測試的效能。Default: false --> <property name="testConnectionOnCheckout" value="${db.breakAfterAcquireFailure}" /> </bean> <!-- 3、配置sessionfactory相關資訊 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> <!-- 資料來源 --> <property name="dataSource"> <ref bean="dataSource" /> </property> <!-- hibernate相關屬性 --> <property name="hibernateProperties"> <props> <prop key="dialect">org.hibernate.dialect.MySQLDialect</prop> <!--spring與Hibernate整合無法顯示sql語句問題,請見整合後hibernate無法顯示sql語句.txt--> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">true</prop> </props> </property> <!-- 實體對映檔案 --> <property name="mappingResources"> <list> <value>com/zking/book/entity/Book.hbm.xml</value> </list> </property> </bean> <!-- 4、配置事務 --> <!--宣告式事務配置開始 --> <!-- 靜態代理: 一個代理物件對應一個目標物件 Bookproxy(BookBizImpl+myMethodBeforeAdivce)代理的是bookbiz Oderproxy(OrderBizImpl+myMethodBeforeAdivce)->OrderBiz 動態代理: 一個代理物件可以對應多個目標物件 <aop:aspectj-autoproxy /> --> <!--1) 開啟自動代理 --> <aop:aspectj-autoproxy /> <!--2) 事務管理器(為了開啟事務需要開啟session) --> <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory" /> </bean> <!--3) 定義事務特性(做增刪改的時候需要開啟、提交事務,做查詢的時候只需要提交事務) --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="save*" propagation="REQUIRED" /> <tx:method name="insert*" propagation="REQUIRED" /> <tx:method name="edit*" propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED" /> <tx:method name="del*" propagation="REQUIRED" /> <tx:method name="remove*" propagation="REQUIRED" /> <tx:method name="load*" propagation="REQUIRED" read-only="true" /> <tx:method name="list*" propagation="REQUIRED" read-only="true" /> <tx:method name="select*" propagation="REQUIRED" read-only="true" /> <tx:method name="query*" propagation="REQUIRED" read-only="true" /> <tx:method name="do*" propagation="REQUIRED" /><!--如果不想用以上命名的話,這個也可以開啟事務提交事務 --> </tx:attributes> </tx:advice> <!--4) 定義切入點 --> <aop:config> <!-- pointcut屬性用來定義一個切入點,分成四個部分理解 [* ][*..][*Biz][.*(..)] --> <!-- A: 返回型別,*表示返回型別不限 --> <!-- B: 包名,*..表示包名不限 --> <!-- C: 類或介面名,*Biz表示類或介面必須以Biz結尾 --> <!-- D: 方法名和引數,*(..)表示方法名不限,引數型別和個數不限 --> <aop:advisor advice-ref="txAdvice" pointcut="execution(* *..*Biz.*(..))" /> </aop:config> <!-- 宣告式事務配置結束 --> <!-- 5、配置hibernatetemplate --> <bean class="org.springframework.orm.hibernate5.HibernateTemplate" id="hibernateTemplate"> <property name="sessionFactory" ref="sessionFactory"></property> </bean> <!-- 6、分模組開發(在spring-hibernate.xml裡只配置base模組) --> <bean class="com.zking.base.entity.BaseEntity" id="baseEntity" abstract="true"></bean> <bean class="com.zking.base.dao.BaseDao" abstract="true" id="baseDao"> <property name="hibernateTemplate" ref="hibernateTemplate"></property> </bean> <bean class="com.zking.base.biz.BaseBiz" id="baseBiz" abstract="true"></bean> <bean class="com.zking.base.web.BaseAction" id="baseAction" abstract="true"></bean> </beans>
註冊資料庫資訊配置檔案DB.properties
db.username=root
db.password=123
db.driverClass=com.mysql.jdbc.Driver
db.jdbcUrl=jdbc:mysql://127.0.0.1:3306/book?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT
db.initialPoolSize=10
db.maxPoolSize=20
db.minPoolSize=5
db.maxIdleTime=60
db.acquireIncrement=5
db.maxStatements=0
db.idleConnectionTestPeriod=60
db.acquireRetryAttempts=30
db.breakAfterAcquireFailure=true
db.testConnectionOnCheckout=false
配置資料庫連線池C3P0
配置sessionfactory的相關資訊
宣告式事務
動態代理
事務管理器
切入點
環繞通知
3、配置分模組開發
spring-hibernate
hibernateTemplate
配置通用的base模組
4、book模組的案例演示
bookentity
package com.zking.book.entity;
import com.zking.base.entity.BaseEntity;
public class Book extends BaseEntity {
private static final long serialVersionUID = -8591406656239119373L;
private Integer bid;
private String bname;
private Float price;
public Integer getBid() {
return bid;
}
public void setBid(Integer bid) {
this.bid = bid;
}
public String getBname() {
return bname;
}
public void setBname(String bname) {
this.bname = bname;
}
public Float getPrice() {
return price;
}
public void setPrice(Float price) {
this.price = price;
}
public Book() {
super();
}
public Book(Integer bid, String bname, Float price) {
super();
this.bid = bid;
this.bname = bname;
this.price = price;
}
@Override
public String toString() {
return "Book [bid=" + bid + ", bname=" + bname + ", price=" + price + "]";
}
}
book.hbm.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class table="t_mvc_book" name="com.zking.book.entity.Book">
<id name="bid" type="java.lang.Integer" column="bid">
<generator class="assigned"></generator>
</id>
<property name="bname" type="java.lang.String" column="bname"></property>
<property name="price" type="java.lang.Float" column="price"></property>
</class>
</hibernate-mapping>
bookBiz
package com.zking.book.biz;
import java.util.List;
import com.zking.base.biz.BaseBiz;
import com.zking.book.entity.Book;
/**
* biz的用途:在ssm叫service
* execution(* *..*Biz.*(..))-->代表了針對以biz結尾的介面或者實現類,切入事務控制
* 分析:action的轉賬方法中,呼叫了biz的transfer的轉賬方法。
* action層的程式碼如下:
* Transation tx=session.beginTransation();
* account.transfer();等價於accountdao.delete();accountdao.add();
* tx.commit();
*
* vs
*
* Dao的用途:
* execution(* *..*Dao.*(..))-->代表了針對以Dao結尾的介面或者實現類,切入事務控制
*
* 如果按第二種的話意味著:(以轉賬為例<張三向李四轉賬>)
* 分析:1、action的轉賬方法中,張三賬戶的delete操作,李四的賬戶執行add操作
* Dao的切入方式會產生如下程式碼:
* Transation tx=session.beginTransation();
* account.delete();
* tx.commit();
* Transation tx2=session.beginTransation();
* account.add();
* tx2.commit();
*
* 1、耗效能(開了兩次事務)
* 2、不能保持事務的一致性(可能會發生張三已經轉賬了,李四還沒收到,或者是李四收到錢了,張三還沒扣錢)
* @author Administrator
*
*/
public interface BookBiz extends BaseBiz {
public Integer save(Book book);
public List<Book> list();
}
bookBizImpl
package com.zking.book.biz.impl;
import java.util.List;
import com.zking.book.biz.BookBiz;
import com.zking.book.dao.BookDao;
import com.zking.book.entity.Book;
public class BookBizImpl implements BookBiz{
private BookDao bookDao;
public BookDao getBookDao() {
return bookDao;
}
public void setBookDao(BookDao bookDao) {
this.bookDao = bookDao;
}
@Override
public Integer save(Book book) {
// TODO Auto-generated method stub
return this.bookDao.save(book);
}
@Override
public List<Book> list() {
// TODO Auto-generated method stub
return this.bookDao.list();
}
}
bookdao
package com.zking.book.dao;
import java.util.List;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.springframework.orm.hibernate5.HibernateCallback;
import com.zking.base.dao.BaseDao;
import com.zking.book.entity.Book;
public class BookDao extends BaseDao{
private static final long serialVersionUID = 1297339130752837659L;
public Integer save(Book book) {
return (Integer) this.getHibernateTemplate().save(book);
}
public List<Book> list(){
return (List<Book>) this.getHibernateTemplate().execute(new HibernateCallback<List<Book>>() {
@Override
public List<Book> doInHibernate(Session session) throws HibernateException {
return session.createQuery("from Book").list();
}
});
}
}
bookAction
package com.zking.book.web;
import com.opensymphony.xwork2.ModelDriven;
import com.zking.base.web.BaseAction;
import com.zking.book.biz.BookBiz;
import com.zking.book.entity.Book;
public class BookAction extends BaseAction implements ModelDriven<Book>{
private BookBiz bookBiz;
private Book book=new Book();
public BookBiz getBookBiz() {
return bookBiz;
}
public void setBookBiz(BookBiz bookBiz) {
this.bookBiz = bookBiz;
}
private static final long serialVersionUID = 6179830049309134413L;
public String toAdd() {
return "toAdd";
}
public String add() {
this.bookBiz.save(book);
return "add";
}
@Override
public Book getModel() {
// TODO Auto-generated method stub
return book;
}
}
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"
updateCheck="false">
<!--磁碟儲存:將快取中暫時不使用的物件,轉移到硬碟,類似於Windows系統的虛擬記憶體-->
<!--path:指定在硬碟上儲存物件的路徑-->
<!--java.io.tmpdir 是預設的臨時檔案路徑。 可以通過如下方式打印出具體的檔案路徑 System.out.println(System.getProperty("java.io.tmpdir"));-->
<diskStore path="java.io.tmpdir"/>
<!--defaultCache:預設的管理策略-->
<!--eternal:設定快取的elements是否永遠不過期。如果為true,則快取的資料始終有效,如果為false那麼還要根據timeToIdleSeconds,timeToLiveSeconds判斷-->
<!--maxElementsInMemory:在記憶體中快取的element的最大數目-->
<!--overflowToDisk:如果記憶體中資料超過記憶體限制,是否要快取到磁碟上-->
<!--diskPersistent:是否在磁碟上持久化。指重啟jvm後,資料是否有效。預設為false-->
<!--timeToIdleSeconds:物件空閒時間(單位:秒),指物件在多長時間沒有被訪問就會失效。只對eternal為false的有效。預設值0,表示一直可以訪問-->
<!--timeToLiveSeconds:物件存活時間(單位:秒),指物件從建立到失效所需要的時間。只對eternal為false的有效。預設值0,表示一直可以訪問-->
<!--memoryStoreEvictionPolicy:快取的3 種清空策略-->
<!--FIFO:first in first out (先進先出)-->
<!--LFU:Less Frequently Used (最少使用).意思是一直以來最少被使用的。快取的元素有一個hit 屬性,hit 值最小的將會被清出快取-->
<!--LRU:Least Recently Used(最近最少使用). (ehcache 預設值).快取的元素有一個時間戳,當快取容量滿了,而又需要騰出地方來快取新的元素的時候,那麼現有快取元素中時間戳離當前時間最遠的元素將被清出快取-->
<defaultCache eternal="false" maxElementsInMemory="1000" overflowToDisk="false" diskPersistent="false"
timeToIdleSeconds="0" timeToLiveSeconds="600" memoryStoreEvictionPolicy="LRU"/>
<!--name: Cache的名稱,必須是唯一的(ehcache會把這個cache放到HashMap裡)-->
<!-- <cache name="stuCache" eternal="false" maxElementsInMemory="100"
overflowToDisk="false" diskPersistent="false" timeToIdleSeconds="0"
timeToLiveSeconds="300" memoryStoreEvictionPolicy="LRU"/> -->
</ehcache>
log4j2.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- status : 指定log4j本身的列印日誌的級別.ALL< Trace < DEBUG < INFO < WARN < ERROR
< FATAL < OFF。 monitorInterval : 用於指定log4j自動重新配置的監測間隔時間,單位是s,最小是5s. -->
<Configuration status="WARN" monitorInterval="30">
<Properties>
<!-- 配置日誌檔案輸出目錄 ${sys:user.home} -->
<Property name="LOG_HOME">/root/workspace/lucenedemo/logs</Property>
<property name="ERROR_LOG_FILE_NAME">/root/workspace/lucenedemo/logs/error</property>
<property name="WARN_LOG_FILE_NAME">/root/workspace/lucenedemo/logs/warn</property>
<property name="PATTERN">%d{yyyy-MM-dd HH:mm:ss.SSS} [%t-%L] %-5level %logger{36} - %msg%n</property>
</Properties>
<Appenders>
<!--這個輸出控制檯的配置 -->
<Console name="Console" target="SYSTEM_OUT">
<!-- 控制檯只輸出level及以上級別的資訊(onMatch),其他的直接拒絕(onMismatch) -->
<ThresholdFilter level="trace" onMatch="ACCEPT"
onMismatch="DENY" />
<!-- 輸出日誌的格式 -->
<!-- %d{yyyy-MM-dd HH:mm:ss, SSS} : 日誌生產時間 %p : 日誌輸出格式 %c : logger的名稱
%m : 日誌內容,即 logger.info("message") %n : 換行符 %C : Java類名 %L : 日誌輸出所在行數 %M
: 日誌輸出所在方法名 hostName : 本地機器名 hostAddress : 本地ip地址 -->
<PatternLayout pattern="${PATTERN}" />
</Console>
<!--檔案會打印出所有資訊,這個log每次執行程式會自動清空,由append屬性決定,這個也挺有用的,適合臨時測試用 -->
<!--append為TRUE表示訊息增加到指定檔案中,false表示訊息覆蓋指定的檔案內容,預設值是true -->
<File name="log" fileName="logs/test.log" append="false">
<PatternLayout
pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
</File>
<!-- 這個會打印出所有的info及以下級別的資訊,每次大小超過size, 則這size大小的日誌會自動存入按年份-月份建立的資料夾下面並進行壓縮,作為存檔 -->
<RollingFile name="RollingFileInfo" fileName="${LOG_HOME}/info.log"
filePattern="${LOG_HOME}/$${date:yyyy-MM}/info-%d{yyyy-MM-dd}-%i.log">
<!--控制檯只輸出level及以上級別的資訊(onMatch),其他的直接拒絕(onMismatch) -->
<ThresholdFilter level="info" onMatch="ACCEPT"
onMismatch="DENY" />
<PatternLayout
pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
<Policies>
<!-- 基於時間的滾動策略,interval屬性用來指定多久滾動一次,預設是1 hour。 modulate=true用來調整時間:比如現在是早上3am,interval是4,那麼第一次滾動是在4am,接著是8am,12am...而不是7am. -->
<!-- 關鍵點在於 filePattern後的日期格式,以及TimeBasedTriggeringPolicy的interval, 日期格式精確到哪一位,interval也精確到哪一個單位 -->
<!-- log4j2的按天分日誌檔案 : info-%d{yyyy-MM-dd}-%i.log -->
<TimeBasedTriggeringPolicy interval="1"
modulate="true" />
<!-- SizeBasedTriggeringPolicy:Policies子節點, 基於指定檔案大小的滾動策略,size屬性用來定義每個日誌檔案的大小. -->
<!-- <SizeBasedTriggeringPolicy size="2 kB" /> -->
</Policies>
</RollingFile>
<RollingFile name="RollingFileWarn" fileName="${WARN_LOG_FILE_NAME}/warn.log"
filePattern="${WARN_LOG_FILE_NAME}/$${date:yyyy-MM}/warn-%d{yyyy-MM-dd}-%i.log">
<ThresholdFilter level="warn" onMatch="ACCEPT"
onMismatch="DENY" />
<PatternLayout
pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
<Policies>
<TimeBasedTriggeringPolicy />
<SizeBasedTriggeringPolicy size="2 kB" />
</Policies>
<!-- DefaultRolloverStrategy屬性如不設定,則預設為最多同一資料夾下7個檔案,這裡設定了20 -->
<DefaultRolloverStrategy max="20" />
</RollingFile>
<RollingFile name="RollingFileError" fileName="${ERROR_LOG_FILE_NAME}/error.log"
filePattern="${ERROR_LOG_FILE_NAME}/$${date:yyyy-MM}/error-%d{yyyy-MM-dd-HH-mm}-%i.log">
<ThresholdFilter level="error" onMatch="ACCEPT"
onMismatch="DENY" />
<PatternLayout
pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
<Policies>
<!-- log4j2的按分鐘 分日誌檔案 : warn-%d{yyyy-MM-dd-HH-mm}-%i.log -->
<TimeBasedTriggeringPolicy interval="1"
modulate="true" />
<!-- <SizeBasedTriggeringPolicy size="10 MB" /> -->
</Policies>
</RollingFile>
</Appenders>
<!--然後定義logger,只有定義了logger並引入的appender,appender才會生效 -->
<Loggers>
<!--過濾掉spring和mybatis的一些無用的DEBUG資訊 -->
<logger name="org.springframework" level="INFO"></logger>
<logger name="org.mybatis" level="INFO"></logger>
<!-- 第三方日誌系統 -->
<logger name="org.springframework" level="ERROR" />
<logger name="org.hibernate" level="ERROR" />
<logger name="org.apache.struts2" level="ERROR" />
<logger name="com.opensymphony.xwork2" level="ERROR" />
<logger name="org.jboss" level="ERROR" />
<!-- 配置日誌的根節點 -->
<root level="all">
<appender-ref ref="Console" />
<appender-ref ref="RollingFileInfo" />
<appender-ref ref="RollingFileWarn" />
<appender-ref ref="RollingFileError" />
</root>
</Loggers>
</Configuration>
spring-book.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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
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-4.3.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<bean class="com.zking.book.dao.BookDao" parent="baseDao" id="bookDao"></bean>
<bean class="com.zking.book.biz.impl.BookBizImpl" parent="baseBiz" id="bookBiz">
<property name="bookDao" ref="bookDao"></property>
</bean>
<bean class="com.zking.book.web.BookAction" parent="baseAction" id="bookAction">
<property name="bookBiz" ref="bookBiz"></property>
</bean>
</beans>
struts-base.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
"http://struts.apache.org/dtds/struts-2.5.dtd">
<struts>
<constant name="struts.i18n.encoding" value="UTF-8" />
<constant name="struts.devMode" value="true" />
<constant name="struts.configuration.xml.reload" value="true" />
<constant name="struts.i18n.reload" value="true" />
<constant name="struts.enable.DynamicMethodInvocation" value="true" />
<package name="base" extends="struts-default" abstract="true">
<global-allowed-methods>regex:.*</global-allowed-methods>
</package>
</struts>
struts-sy.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
"http://struts.apache.org/dtds/struts-2.5.dtd">
<struts>
<package name="sy" extends="base" namespace="/sy">
<action name="bookAction_*" class="bookAction" method="{1}">
<result name="toAdd">/add.jsp</result>
<result name="add">/index.jsp</result>
</action>
</package>
</struts>
struts.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
"http://struts.apache.org/dtds/struts-2.5.dtd">
<struts>
<include file="struts-default.xml"></include>
<include file="struts-base.xml"></include>
<include file="struts-sy.xml"></include>
</struts>
5、web整合spring-hibernate、struts
web.xml
spring的監聽
struts過濾器
解決中文亂碼的過濾器(spring-web)
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_1.xsd"
id="WebApp_ID" version="3.1">
<display-name>Archetype Created Web Application</display-name>
<!-- 1、整合spring -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-context.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<!-- 2、整個struts2 -->
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter
</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<!-- 3、新增過濾器 -->
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>
org.springframework.web.filter.CharacterEncodingFilter
</filter-class>
<async-supported>true</async-supported>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
index.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<a href="${pageContext.request.contextPath }/sy/bookAction_toAdd.action">新增</a>
</body>
</html>
add.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@taglib uri="/struts-tags" prefix="s"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<h1>add</h1>
<s:form namespace="/sy" action="bookAction_add">
<s:textfield label="書號" name="bid" />
<s:textfield label="書名" name="bname" />
<s:textfield label="價格" name="price" />
<s:submit value="確定"/>
</s:form>
</body>
</html>