java开发中用到的一些配置文件

1.struts1的配置文件--struts-config.xml

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">    <!-- struts-config文件中个元素必须按此顺序写入，否则会引发错误 --><struts-config>    <!--连接数据库，  -->    <data-sources>        <data-source>            <!-- 所用的JDBC驱动类，必须-->            <set-property property="driverClass" value="com.mysql.jdbc.Driver" />            <!-- 所用的JDBC的URL，必须-->            <set-property property="url" value="jdbc:mysql://localhost/test" />            <!-- 连结到数据库的用户名，必须-->            <set-property property="user" value="root" />            <!-- 连结到数据库的密码，必须-->            <set-property property="password" value="root" />            <!-- 同时打开的最小连结数，缺省值为1，可选-->            <set-property property="minCount" value="1" />            <!-- 同时打开的最大连结数，缺省值为2，可选-->            <set-property property="maxCount" value="5" />        </data-source>    </data-sources>    <!-- 配置Action中对应的FormBean -->    <form-beans>        <form-bean name="userinfoForm" type="com.bbs.web.struts.form.UserinfoForm" />    </form-beans>    <global-exceptions>    </global-exceptions>    <global-forwards>        <forward name="newtopic" path="/forum/newtopic.jsp" />    </global-forwards>    <action-mappings>        <!--      path :  Action请求的相对路径      input :    当Bean发生错误时返回的路径(可选)      name :    该Action绑定的FormBean,对应form-bean元素中定义的name      parameter ：      type:    该Action的对应类的全路径      validate : 是否调用ActinoForm的validate()方法，默认为true      forward :    指定处理相应请求所对应的地址   -->        <action path="/usermanager" input="/user/register.jsp" name="userinfoForm"            scope="request" validate="true"            type="com.bbs.web.struts.action.UserAction">            <forward name="userlist" path="/admin/manager.jsp" />        </action>    </action-mappings>    <!-- 定义资源文件-->    <message-resources parameter="com.bbs.struts.ApplicationResources" /></struts-config>

2.struts2的配置文件

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"    "http://struts.apache.org/dtds/struts-2.0.dtd"><struts>    <!-- 指定Web应用的默认编码集，相当于调用HttpServletRequest的setCharacterEncoding方法 -->    <constant name="struts.i18n.encoding" value="UTF-8" />        <!-- 设置浏览器是否缓存静态内容，默认值为true，开发期间最好设为false-->    <constant name="struts.serve.static.browserCache " value="false" />        <!-- 当struts的配置文件修改后，系统是否自动重新加载该文件，默认值为false，开发期间最好true -->    <constant name="struts.configuration.xml.reload" value="true" />        <!-- 开发模式下设为true，这样可以打印出更详细的错误信息 -->    <constant name="struts.devMode" value="true" />    <!--        namespace : 命名空间，使用时需要用命名空间+result的name值        action元素中method ： 调用Action中的方法名，默认为execute方法      -->    <package name="actions" extends="struts-default" namespace="/actions">            <action name="Student*" class="com.whm.UserAction" method="test">            <result name="success">/success.jsp</result>        </action>    </package></struts>

3.hibernate的配置文件-- hibernate.cfg.xml

<?xml version='1.0' encoding='utf-8'?><!DOCTYPE hibernate-configuration PUBLIC        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"><hibernate-configuration>    <session-factory>        <!-- 数据库连接 -->        <property name="connection.driver_class">com.mysql.jdbc.Driver</property>        <property name="connection.url">jdbc:mysql://localhost/hibernate</property>        <property name="connection.username">root</property>        <property name="connection.password">root</property>                <!-- SQL方言，这个是MySQL的 -->        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>        <!-- 数据库连接池 -->        <property name="connection.pool_size">1</property>                <!-- Enable Hibernate's automatic session context management -->        <property name="current_session_context_class">thread</property>        <!-- Disable the second-level cache  -->        <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>           <!-- 一次读的数据库记录数 -->           <property name="jdbc.fetch_size">50</property>            <!--是否把SQL语句输入到控制台 -->        <property name="show_sql">true</property>        <property name="format_sql">true</property>        <!-- Drop and re-create the database schema on startup -->        <property name="hbm2ddl.auto">update</property>                <!--                   -->         <!-- 映射类，用annotation时候用到 -->         <mapping class="com.whm.User"/>                  <!-- 映射文件 -->        <mapping resource="com/whm/User.hbm.xml"/>                             </session-factory></hibernate-configuration>

4.hibernate的映射文件

<?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"><hibernate-mapping>    <class name="com.whm.User" table="user">        <!-- 主键 -->            <composite-id name="pk">            <key-property name="id"></key-property>        </composite-id>        <!-- name对应类中的字段 ,type表示数据类型-->        <property name="age" />        <property name="sex" type="char"/>    </class>    </hibernate-mapping>

5.ibatis的配置文件

<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE sqlMapConfig PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN" "http://www.ibatis.com/dtd/sql-map-config-2.dtd">    <!-- Always ensure to use the correct XML header as above! -->    <!-- ibatis配置文件 --><sqlMapConfig>    <!--        The properties (name=value) in the file specified here can be used        placeholders in this config file (e.g. “${driver}”. The file is        relative to the classpath and is completely optional.    -->    <!-- SQL Map配置文件拥有唯一的properties文件 -->    <properties resource="jdbc.properties" />    <!--        These settings control SqlMapClient configuration details, primarily        to do with transaction management. They are all optional (more detail        later in this document).    -->    <!-- useStatementNamespaces 是允许使用namespace ，默认为false-->    <settings cacheModelsEnabled="true" enhancementEnabled="true"        lazyLoadingEnabled="true" maxRequests="32" maxSessions="10"        maxTransactions="5" useStatementNamespaces="true" />    <!-- 当某个类名较长的时候可以使用此还定义一个alias -->    <typeAlias alias="shortname" type="com.long.class.path.Class" />    <!--        Configure a datasource to use with this SQL Map using        SimpleDataSource. Notice the use of the properties from the above        resource    -->    <transactionManager type="JDBC">        <dataSource type="SIMPLE">            <property name="JDBC.Driver" value="${driver}" />            <property name="JDBC.ConnectionURL" value="${url}" />            <property name="JDBC.Username" value="${username}" />            <property name="JDBC.Password" value="${password}" />            <property name="JDBC.DefaultAutoCommit" value="true" />            <property name="Pool.MaximumActiveConnections" value="10" />            <property name="Pool.MaximumIdleConnections" value="5" />            <property name="Pool.MaximumCheckoutTime" value="120000" />            <property name="Pool.TimeToWait" value="500" />            <property name="Pool.PingQuery" value="select 1 from ACCOUNT" />            <property name="Pool.PingEnabled" value="false" />            <property name="Pool.PingConnectionsOlderThan" value="1" />            <property name="Pool.PingConnectionsNotUsedFor" value="1" />        </dataSource>    </transactionManager>    <!--        Identify all SQL Map XML files to be loaded by this SQL map. Notice        the paths are relative to the classpath. For now, we only have one…    -->    <!-- CLASSPATH RESOURCES -->    <sqlMap resource="com/whm/db/sqlmap/UserInfoSqlMap.xml" />    <!-- URL RESOURCES -->    <sqlMap url="file:///c:/config/UserInfoSqlMap.xml" /></sqlMapConfig> 

6.ibatis的映射文件

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN""http://ibatis.apache.org/dtd/sql-map-2.dtd"><sqlMap namespace="USERINFO">    <resultMap class="com.whm.db.dto.UserDto" id="resultMap">        <result property="country" column="COUNTRY"/>    </resultMap>        <parameterMap class="com.whm.db.dto.UserDto" id="parameterMap">        <parameter property="username"/>        <parameter property="country"/>    </parameterMap>            <select id="SELECT010" resultMap="resultMap" parameterMap="parameterMap">        SELECT             COUNTRY        FROM             USER            WHERE                USERNAME like '%$username$%'                AND                 TRIM(COUNTRY) = #country#     </select>    <select id="SELECT020" resultClass="java.lang.String" parameterClass="com.whm.db.dto.UserDto">        SELECT             USERNAME,            PASSWORD        FROM             USER        <dynamic prepend="WHERE">            <isNotNull id="country" prepend="AND">                COUNTRY = #country#            </isNotNull>        </dynamic>            order by $preferedOrder$    </select></sqlMap>

7.spring的配置文件

<?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: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-2.5.xsd           http://www.springframework.org/schema/context           http://www.springframework.org/schema/context/spring-context-2.5.xsd           http://www.springframework.org/schema/aop           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd           http://www.springframework.org/schema/tx            http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">    <context:annotation-config />    <context:component-scan base-package="com.whm" />    <bean        class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">        <property name="locations">            <value>classpath:jdbc.properties</value>        </property>    </bean>    <bean id="dataSource" destroy-method="close"        class="org.apache.commons.dbcp.BasicDataSource">        <property name="driverClassName"            value="${jdbc.driverClassName}" />        <property name="url" value="${jdbc.url}" />        <property name="username" value="${jdbc.username}" />        <property name="password" value="${jdbc.password}" />    </bean>    <bean id="sessionFactory"        class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">        <property name="dataSource" ref="dataSource" />         <property name="packagesToScan">            <list>                <value>com.whm.model</value>             </list>        </property>        <!--         <property name="annotatedClasses">            <list>                <value>com.whm.model.User</value>                <value>com.whm.model.Log</value>            </list>        </property>         -->        <property name="hibernateProperties">            <props>                <prop key="hibernate.dialect">                    org.hibernate.dialect.MySQLDialect                </prop>                <prop key="hibernate.show_sql">true</prop>            </props>        </property>    </bean>    <bean id="txManager"        class="org.springframework.orm.hibernate3.HibernateTransactionManager">        <property name="sessionFactory" ref="sessionFactory" />    </bean>    <aop:config>        <aop:pointcut id="bussinessService"            expression="execution(public * com.whm.service..*.*(..))" />        <aop:advisor pointcut-ref="bussinessService"            advice-ref="txAdvice" />    </aop:config>    <tx:advice id="txAdvice" transaction-manager="txManager">        <tx:attributes>            <tx:method name="getUser" read-only="true" />            <tx:method name="add*" propagation="REQUIRED"/>        </tx:attributes>    </tx:advice>    <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">        <property name="sessionFactory" ref="sessionFactory"></property>    </bean></beans>