时间:2021-07-01 10:21:17 帮助过:3人阅读
MyEclipse项目清单

清单1. web.xml
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<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>mySpring3 and myBatis3 Project</display-name>
<!-- 配置文件位置,默认为/WEB-INF/applicationContext.xml -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<!-- 字符集过滤器 -->
<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 上下文Spring监听器 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- servlet控制跳转 -->
<servlet>
<servlet-name>spring3</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- 配置文件 -->
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:context-dispatcher.xml</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>spring3</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<!-- 激活静态资源的默认配置,解决Rest风格兼容 -->
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.css</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.js</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.gif</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.jpg</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
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清单2. applicationContext.xml
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<?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:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-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/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd"
default-init-method="init">
<!-- 引入jdbc配置文件 -->
<context:property-placeholder location="classpath:jdbc.properties" />
<!--创建jdbc数据源 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="${driver}" />
<property name="url" value="${url}" />
<property name="username" value="${username}" />
<property name="password" value="${password}" />
</bean>
<!-- (事务管理)transaction manager, use JtaTransactionManager for global tx -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 创建SqlSessionFactory,同时指定数据源 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="configLocation" value="classpath:mybatis.cfg.xml"></property>
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 可通过注解控制事务 -->
<tx:annotation-driven transaction-manager="transactionManager"/>
<!-- 配置事务的传播特性 -->
<!--
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="create*" propagation="REQUIRED" />
<tx:method name="modify*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="*" read-only="true" />
</tx:attributes>
</tx:advice>
-->
<!-- 配置事务的切入点 -->
<!--
<aop:config>
<aop:pointcut id="targetMethod" expression="execution(* com.matol.service.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="targetMethod" />
</aop:config>
-->
<!-- Mapper接口所在包名,Spring会自动查找其下的Mapper -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.matol.mapper" />
</bean>
<!-- 负责注册JSR-250 的注释生效 @Resource MapperScannerConfigurer配置会自动启用mapper注解,可省略当前配置
<bean class="org.springframework.context.annotation.CommonAnnotationBeanPostProcessor"/>
-->
</beans>
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清单3. context-dispatcher.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans default-lazy-init="true"
xmlns="http://www.springframework.org/schema/beans"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<!-- 通过注解,把URL映射到Controller上,该标签默认注册DefaultAnnotationHandlerMapping和AnnotationMethodHandlerAdapter -->
<mvc:annotation-driven />
<!-- annotation默认的方法映射适配器 mvc:annotation-driven注册后可以省略当前配置
<bean id="handlerMapping" class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" />
<bean id="handlerAdapter" class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />
-->
<!-- 探测注解的包,包括子集, 在JUnit测试的时候需要 --> <!-- 自动扫描bean,把作了注解的类转换为bean -->
<context:component-scan base-package="com.matol" />
<!-- 加载组装所以配置文件 context:component-scan注册后可以省略当前配置
<context:annotation-config/>
-->
<!-- 视图解析器 -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<!-- 使用JSP页面进行输出 -->
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
<!-- 指定了表示层的前缀 --> <!-- 这个配置是配置JSP页面的位置,按照你自己的配置来配 -->
<property name="prefix" value="/" />
<!-- 指定了表示层的后缀 -->
<property name="suffix" value=".jsp"></property>
</bean>
<!-- 处理文件上传处理 -->
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver" p:defaultEncoding="UTF-8" />
</beans>
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清单4. jdbc.properties
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driver=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/matolDB
username=root
password=root
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清单5. mybatis.cfg.xml
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<typeAliases>
<typeAlias alias="Student" type="com.matol.entity.User" />
</typeAliases>
<mappers>
<mapper resource="com/matol/mapper/UserMapper.xml" />
</mappers>
</configuration>
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清单6. matolDB.sql
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/*
Navicat MySQL Data Transfer
Source Server : localhost
Source Server Version : 50141
Source Host : localhost:3306
Source Database : matoldb
Target Server Type : MYSQL
Target Server Version : 50141
File Encoding : 65001
Date: 2013-01-23 16:47:52
*/
SET FOREIGN_KEY_CHECKS=0;
-- ----------------------------
-- Table structure for `sys_user`
-- ----------------------------
DROP TABLE IF EXISTS `sys_user`; CREATE TABLE `sys_user` (
`id` int(11) unsigned zerofill NOT NULL AUTO_INCREMENT,
`name` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL,
`pass` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL,
`age` int(11) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=0 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
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清单7. User.java
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package com.matol.entity;
import java.io.Serializable;
import org.springframework.stereotype.Repository;
/**
*
* @author matol
* @date 2013-01-23 16:38
*/ @Repository(value = "user") public class User implements Serializable {
private Integer id;
private String name;
private String pass;
private Integer age;
public User(){}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPass() {
return pass;
}
public void setPass(String pass) {
this.pass = pass;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
}
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清单7. UserMapper.java
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package com.matol.mapper;
import java.util.List;
import org.springframework.stereotype.Repository; import org.springframework.transaction.annotation.Transactional;
import com.matol.entity.User;
/**
*
* @author matol
* @date 2013-01-23 16:38
*/ @Repository(value = "userMapper") @Transactional public interface UserMapper {
Integer create(User user);
Integer delete(Integer id);
Integer modify(User user);
User findById(Integer id);
User findByUser(User user);
List<User> findAll();
List<User> findAll(User user);
Integer count();
}
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清单8. UserMapper .xml
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.matol.mapper.UserMapper">
<!-- 定义数据库字段与实体对象的映射关系 -->
<resultMap type="com.matol.entity.User" id="resultUser">
<id property="id" column="id"/>
<result property="name" column="name"/>
<result property="pass" column="pass"/>
<result property="age" column="age"/>
</resultMap>
<!-- 定义参数模型 -->
<parameterMap type="com.matol.entity.User" id="paramUser">
<parameter property="id"/>
<parameter property="name"/>
<parameter property="pass"/>
<parameter property="age"/>
</parameterMap>
<!-- 定义要操纵的SQL语句 -->
<insert id="create" parameterType="com.matol.entity.User" >
INSERT INTO sys_user(name,pass,age)
VALUES(#{name},#{pass},#{age})
</insert>
<delete id="delete" parameterType="Integer" >
DELETE FROM sys_user
WHERE id=#{value}
</delete>
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