SSH2框架搭建
2013-04-15 11:04
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转载:http://www.open-open.com/lib/view/open1338338871558.html
SSH框架,当今最为流行的项目开发框架,那么掌握他的第一步自然是学习如何配置环境,java Web开发的无论哪种框架都离不开各种xml配置,虽然说配置在网上到处都有,但是要成为高手,必须要明白配置中每一部分的意义,分析它的规律,因此走好这第一步至关重要。
SSH分为SSH1和SSH2,区别主要在于Struts的版本,即Struts1和Struts2,Struts1与Struts2在配置上有所差别,但每一步配置的意义区别不大。对于Struts1框架的搭建我已经在之前的文章介绍过了:/article/7603507.html
这回主要为大家介绍的是基于Struts2的SSH2框架搭建。
我们在搭建框架之前,首先一定要注意各个框架的版本,不同的版本集成方式和所需的jar包是有区别的。
SSH2框架的版本为:struts-2.2.3 + spring-2.5.6 + hibernate-3.6.8
1.所需jar包
struts2:
struts2-core-2.2.3.jar
struts2-spring-plugin-2.2.3.jar
xwork-core-2.2.3.jar
commons-io-2.0.1.jar
commons-lang-2.5.jar
commons-fileupload-1.2.2.jar
freemarker-2.3.16.jar
ognl-3.0.1.jar
javassist-3.12.0.GA.jar(hibernate同样需要)
spring:
spring.jar
commons-logging-1.1.1.jar
common-annotations.jar
aspectjrt.jar
aspectjweaver.jar
cglib-nodep-2.1_3.jar
(如果用BasicDataSource来配置数据库连接,还要加入以下2个包)
commons-dbcp.jar
commons-pool.jar
hibernate:
hibernate3.jar
hibernate-jpa-2.0-api-1.0.1.Final.jar
antlr-2.7.6.jar
commons-collections-3.1.jar
dom4j-1.6.1.jar
javassist-3.12.0.GA.jar
jta-1.1.jar
slf4j-api-1.6.1.jar
slf4j-nop-1.6.4.jar(这个jar包要去slf4j官网下载slf4j-1.6.4集成包)
jdbc:
ojdbc14.jar(oracle)
2. web.xml配置
注意:
① 配置自定义filter即DelegatingFilterProxy时,参数targetFilterLifecycle设为true是将filter放入web容器中成为真正意义上的filter。否则只是个代理filter,不具有filter的生命周期,因此无法执行filter的init、destroy方法。因为统一交由spring管理,所以在spring资源配置文件(如applicationContext.xml)中必须相应的并且名称为myFilter的bean。
② OpenSessionInViewFilter要将参数singleSession设置为true,否则意义不大。
③ 配置struts2建议采用StrutsPrepareAndExecuteFilter。struts.xml默认放在src根目录下,若想放置到其他地方还要将struts-default.xml和struts-plugin.xml一同配置下,否则在于其他框架结合时(如spring)就会报错。配置struts2的filter标签要放到所有filter标签的最下面,否则会有问题。
3. struts.xml配置
注意:
① 执行完自定义拦截器后,还要执行struts2默认的拦截器defaultStack,否则可能会出错。
② action标签的class属性,与spring结合后要写成spring中bean的名称name。
4. applicationContext.xml
注意:
① 配置事务时,如果事务是与含有sessionFactory的DAO层关联的话,要将<aop:config>标签的proxy-target-class属性设为true(第二种方法是proxyTargetClass属性),否则就会报错
② 采用Resource或Autowired注解时,bean中无需配置property属性标签。
③ 采用第二种方法配置sessionFactory时,还需要另外引入两个包(详见上述“所需jar”部分)。
5. filter与拦截器
● MyFilter.java
● MyInterceptor.java
filter与拦截器(interceptor)的区别:
二者不论从结构还是功能都非常相似,但是二者是有区别的,:
① filter是基于servlet容器的,而interceptor仅限于struts2,因此filter的作用域要远大于interceptor。
② filter中doFilter方法是基于回调函数,而interceptor中intercept方法则是基于java反射。
③ filter的功能要远大于interceptor,filter除了过滤请求外通过通配符可以保护页面,图片,文件,还可以进行加密、安全过滤、权限管理等等,而Interceptor基本只能过滤请求。
④ filter拦截请求的粒度较粗,interceptor拦截请求的粒度较细。
6. action层
● LoginAction.java
7. service层
● UserServiceImpl.java
接口因为很简单,就不展示了,这里我将filter和拦截器也放到了service层,仅是个示例而已,filter或interceptor最好单独放在一层。
8. dao层
● UserDaoImpl.java
9. entity层
这里其实提到用到了很多的知识点,需要学习和深入的地方很多,希望通过本篇的引领的为大家打开一扇窗户。
SSH框架,当今最为流行的项目开发框架,那么掌握他的第一步自然是学习如何配置环境,java Web开发的无论哪种框架都离不开各种xml配置,虽然说配置在网上到处都有,但是要成为高手,必须要明白配置中每一部分的意义,分析它的规律,因此走好这第一步至关重要。
SSH分为SSH1和SSH2,区别主要在于Struts的版本,即Struts1和Struts2,Struts1与Struts2在配置上有所差别,但每一步配置的意义区别不大。对于Struts1框架的搭建我已经在之前的文章介绍过了:/article/7603507.html
这回主要为大家介绍的是基于Struts2的SSH2框架搭建。
我们在搭建框架之前,首先一定要注意各个框架的版本,不同的版本集成方式和所需的jar包是有区别的。
SSH2框架的版本为:struts-2.2.3 + spring-2.5.6 + hibernate-3.6.8
1.所需jar包
struts2:
struts2-core-2.2.3.jar
struts2-spring-plugin-2.2.3.jar
xwork-core-2.2.3.jar
commons-io-2.0.1.jar
commons-lang-2.5.jar
commons-fileupload-1.2.2.jar
freemarker-2.3.16.jar
ognl-3.0.1.jar
javassist-3.12.0.GA.jar(hibernate同样需要)
spring:
spring.jar
commons-logging-1.1.1.jar
common-annotations.jar
aspectjrt.jar
aspectjweaver.jar
cglib-nodep-2.1_3.jar
(如果用BasicDataSource来配置数据库连接,还要加入以下2个包)
commons-dbcp.jar
commons-pool.jar
hibernate:
hibernate3.jar
hibernate-jpa-2.0-api-1.0.1.Final.jar
antlr-2.7.6.jar
commons-collections-3.1.jar
dom4j-1.6.1.jar
javassist-3.12.0.GA.jar
jta-1.1.jar
slf4j-api-1.6.1.jar
slf4j-nop-1.6.4.jar(这个jar包要去slf4j官网下载slf4j-1.6.4集成包)
jdbc:
ojdbc14.jar(oracle)
2. web.xml配置
001 | <? xml version = "1.0" encoding = "UTF-8" ?> |
002 | < web-app xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" xmlns = "http://java.sun.com/xml/ns/javaee" xmlns:web = "http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation = "http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"[/code]id="WebApp_ID"version="2.5"> |
003 | < display-name >testSSH</ display-name > |
004 | < welcome-file-list > |
005 | < welcome-file >index.jsp</ welcome-file > |
006 | </ welcome-file-list > |
007 |
008 |
009 | <!-- 配置资源 --> |
010 | < context-param > |
011 | < param-name >contextConfigLocation</ param-name > |
012 | < param-value >classpath:config/applicationContext.xml</ param-value > |
013 | </ context-param > |
014 |
015 | <!-- 配置自定义filter,并由spring管理 --> |
016 | <!-- |
017 | <filter> |
018 | <filter-name>myFilter</filter-name> |
019 | <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> |
020 | <init-param> |
021 | <param-name>targetFilterLifecycle</param-name> |
022 | <param-value>true</param-value> |
023 | </init-param> |
024 | <init-param> |
025 | <param-name>encoding</param-name> |
026 | <param-value>UTF-8</param-value> |
027 | </init-param> |
028 | </filter> |
029 |
030 |
031 | <filter-mapping> |
032 | <filter-name>myFilter</filter-name> |
033 | <url-pattern>/*</url-pattern> |
034 | </filter-mapping> |
035 | --> |
036 |
037 |
038 | <!-- 配置CharacterEncoding,设置字符集 --> |
039 | < filter > |
040 | < filter-name >characterEncodingFilter</ filter-name > |
041 | < filter-class >org.springframework.web.filter.CharacterEncodingFilter</ filter-class > |
042 | < init-param > |
043 | < param-name >encoding</ param-name > |
044 | < param-value >UTF-8</ param-value > |
045 | </ init-param > |
046 | < init-param > |
047 | < param-name >forceEncoding</ param-name > |
048 | < param-value >true</ param-value > |
049 | </ init-param > |
050 | </ filter > |
051 |
052 | < filter-mapping > |
053 | < filter-name >characterEncodingFilter</ filter-name > |
054 | < url-pattern >/*</ url-pattern > |
055 | </ filter-mapping > |
056 |
057 | <!-- 将HibernateSession开关控制配置在Filter,保证一个请求一个session,并对lazy提供支持 --> |
058 | < filter > |
059 | < filter-name >hibernateFilter</ filter-name > |
060 | < filter-class >org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</ filter-class > |
061 | < init-param > |
062 | < param-name >singleSession</ param-name > |
063 | < param-value >true</ param-value > |
064 | </ init-param > |
065 | </ filter > |
066 |
067 | < filter-mapping > |
068 | < filter-name >hibernateFilter</ filter-name > |
069 | < url-pattern >*.do</ url-pattern > |
070 | </ filter-mapping > |
071 |
072 |
073 | <!-- 配置struts2 --> |
074 | < filter > |
075 | < filter-name >struts2</ filter-name > |
076 | < filter-class >org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</ filter-class > |
077 | < init-param > |
078 | < param-name >config</ param-name > |
079 | < param-value >struts-default.xml,struts-plugin.xml,/config/struts.xml</ param-value > |
080 | </ init-param > |
081 | </ filter > |
082 |
083 | < filter-mapping > |
084 | < filter-name >struts2</ filter-name > |
085 | < url-pattern >/*</ url-pattern > |
086 | </ filter-mapping > |
087 |
088 |
089 | <!-- 配置spring --> |
090 | < listener > |
091 | < listener-class >org.springframework.web.context.ContextLoaderListener</ listener-class > |
092 | </ listener > |
093 |
094 |
095 | <!-- 页面session配置 --> |
096 | < session-config > |
097 | < session-timeout >20</ session-timeout > |
098 | </ session-config > |
099 |
100 |
101 | <!-- 错误页面 --> |
102 | < error-page > |
103 | < error-code >404</ error-code > |
104 | < location >/error404.html</ location > |
105 | </ error-page > |
106 | </ web-app > |
① 配置自定义filter即DelegatingFilterProxy时,参数targetFilterLifecycle设为true是将filter放入web容器中成为真正意义上的filter。否则只是个代理filter,不具有filter的生命周期,因此无法执行filter的init、destroy方法。因为统一交由spring管理,所以在spring资源配置文件(如applicationContext.xml)中必须相应的并且名称为myFilter的bean。
② OpenSessionInViewFilter要将参数singleSession设置为true,否则意义不大。
③ 配置struts2建议采用StrutsPrepareAndExecuteFilter。struts.xml默认放在src根目录下,若想放置到其他地方还要将struts-default.xml和struts-plugin.xml一同配置下,否则在于其他框架结合时(如spring)就会报错。配置struts2的filter标签要放到所有filter标签的最下面,否则会有问题。
3. struts.xml配置
01 | <!DOCTYPE struts PUBLIC |
02 | "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" |
03 | "http://struts.apache.org/dtds/struts-2.0.dtd"> |
04 | < struts > |
05 | <!-- 将Action的创建交给spring来管理 --> |
06 | < constant name = "struts.objectFactory" value = "spring" /> |
07 |
08 | <!-- 更改struts2请求Action的后缀名,默认为action。若想去掉后缀,设为","即可 --> |
09 | < constant name = "struts.action.extension" value = "do" ></ constant > |
10 |
11 | < package name = "struts" namespace = "/" extends = "struts-default" > |
12 | <!-- 配置拦截器 --> |
13 | < interceptors > |
14 | < interceptor name = "myInterceptor" class = "myInterceptor" ></ interceptor > |
15 | < interceptor-stack name = "myDefult" > |
16 | < interceptor-ref name = "myInterceptor" ></ interceptor-ref > |
17 | < interceptor-ref name = "defaultStack" ></ interceptor-ref > |
18 | </ interceptor-stack > |
19 | </ interceptors > |
20 |
21 | < action name = "myLogin" class = "loginAction" > |
22 | < result name = "success" >/success.jsp</ result > |
23 | < result name = "error" type = "redirect" >/index.jsp</ result > |
24 | </ action > |
25 |
26 | < action name = "testSession" class = "sessionAction" > |
27 | < interceptor-ref name = "myDefult" ></ interceptor-ref > |
28 | < result name = "success" >/success.jsp</ result > |
29 | < result name = "error" type = "redirect" >/login.jsp</ result > |
30 | </ action > |
31 | </ package > |
32 | </ struts > |
① 执行完自定义拦截器后,还要执行struts2默认的拦截器defaultStack,否则可能会出错。
② action标签的class属性,与spring结合后要写成spring中bean的名称name。
4. applicationContext.xml
01 | <? xml version = "1.0" encoding = "UTF-8" ?> |
02 | < beans xmlns = "http://www.springframework.org/schema/beans" |
03 | xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" |
04 | xmlns:aop = "http://www.springframework.org/schema/aop" |
05 | xmlns:context = "http://www.springframework.org/schema/context" |
06 | xmlns:tx = "http://www.springframework.org/schema/tx" |
07 | xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd[/code] |
08 | http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd[/code] |
09 | http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd[/code] |
10 | http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">[/code] |
11 | <!-- 启用spring注解支持 --> |
12 | < context:annotation-config /> |
13 |
14 | <!-- 第一种方法配置sessionFactory --> |
15 | < bean id = "sessionFactory" class = "org.springframework.orm.hibernate3.LocalSessionFactoryBean" > |
16 | < property name = "configLocation" value = "classpath:config/hibernate.cfg.xml" ></ property > |
17 | </ bean > |
18 |
19 | <!-- 第二种方法配置sessionFactory |
20 | <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> |
21 | <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"/> |
22 | <property name="url" value="jdbc:oracle:thin:@localhost:1521:wang"/> |
23 | <property name="username" value="wang"/> |
24 | <property name="password" value="wang"/> |
25 | </bean> |
26 |
27 | <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> |
28 | <property name="dataSource" ref="dataSource"/> |
29 |
30 | <property name="hibernateProperties"> |
31 | <props> |
32 | <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop> |
33 | <prop key="hibernate.show_sql">true</prop> |
34 | </props> |
35 | </property> |
36 |
37 | <property name="mappingLocations"> |
38 | <list> |
39 | <value>classpath:test/entity/User.hbm.xml</value> |
40 | </list> |
41 | </property> |
42 | </bean> |
43 | --> |
44 |
45 | <!-- 第一种方法配置事务 --> |
46 | < bean id = "transactionManager" class = "org.springframework.orm.hibernate3.HibernateTransactionManager" > |
47 | < property name = "sessionFactory" ref = "sessionFactory" /> |
48 | </ bean > |
49 |
50 | < tx:advice id = "txadvice" transaction-manager = "transactionManager" > |
51 | < tx:attributes > |
52 | < tx:method name = "add*" propagation = "REQUIRED" rollback-for = "Exception" /> |
53 | < tx:method name = "del*" propagation = "REQUIRED" no-rollback-for = "MyException" /> |
54 | < tx:method name = "update*" propagation = "REQUIRED" /> |
55 | < tx:method name = "*" propagation = "REQUIRED" read-only = "true" /> |
56 | </ tx:attributes > |
57 | </ tx:advice > |
58 |
59 | < aop:config > |
60 | < aop:pointcut id = "daoMethods" expression = "execution(* test.dao.*.*(..))" /> |
61 | < aop:advisor advice-ref = "txadvice" pointcut-ref = "daoMethods" /> |
62 | </ aop:config > |
63 |
64 | <!-- 第二种方法配置事务 |
65 | <bean id="transactionProxy" class= "org.springframework.transaction.interceptor.TransactionProxyFactoryBean" abstract="true"> |
66 | 必须为true时CGLIB才不用强制编写DAO接口 |
67 | <property name="proxyTargetClass" value="true" /> |
68 | <property name="transactionManager" ref="transactionManager" /> |
69 | <property name="transactionAttributes"> |
70 | <props> |
71 | <prop key="add*">PROPAGATION_REQUIRED, -Exception</prop> |
72 | <prop key="del*">PROPAGATION_REQUIRED, +MyException</prop> |
73 | <prop key="update">PROPAGATION_REQUIRED</prop> |
74 | <prop key="*">PROPAGATION_REQUIRED, readOnly</prop> |
75 | </props> |
76 | </property> |
77 | </bean> |
78 |
79 | <bean id="userService" parent="transactionProxy"> |
80 | <property name="target" ref="iUserService"></property> |
81 | </bean> |
82 |
83 | <bean id="iUserService" class="test.service.UserServiceImpl"></bean> |
84 | --> |
85 |
86 | < bean id = "userService" class = "test.service.UserServiceImpl" ></ bean > |
87 |
88 | < bean id = "userDao" class = "test.dao.UserDaoImpl" > |
89 | < property name = "sessionFactory" ref = "sessionFactory" /> |
90 | </ bean > |
91 |
92 | <!-- spring管理的自定义filter --> |
93 | < bean id = "myFilter" class = "test.service.MyFilter" ></ bean > |
94 |
95 | <!-- spring管理struts2的Action --> |
96 | < bean id = "loginAction" class = "test.action.LoginAction" scope = "prototype" ></ bean > |
97 | < bean id = "sessionAction" class = "test.action.SessionAction" scope = "prototype" ></ bean > |
98 | < bean id = "myInterceptor" class = "test.service.MyInterceptor" scope = "prototype" ></ bean > |
99 | </ beans > |
① 配置事务时,如果事务是与含有sessionFactory的DAO层关联的话,要将<aop:config>标签的proxy-target-class属性设为true(第二种方法是proxyTargetClass属性),否则就会报错
② 采用Resource或Autowired注解时,bean中无需配置property属性标签。
③ 采用第二种方法配置sessionFactory时,还需要另外引入两个包(详见上述“所需jar”部分)。
5. filter与拦截器
● MyFilter.java
01 | package test.service; |
02 |
03 | import java.io.IOException; |
04 |
05 | import javax.servlet.Filter; |
06 | import javax.servlet.FilterChain; |
07 | import javax.servlet.FilterConfig; |
08 | import javax.servlet.ServletException; |
09 | import javax.servlet.ServletRequest; |
10 | import javax.servlet.ServletResponse; |
11 |
12 | public class MyFilter implements Filter { |
13 |
14 | private String encoding; |
15 |
16 | @Override |
17 | public void destroy() { |
18 |
19 | } |
20 |
21 | @Override |
22 | public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { |
23 | request.setCharacterEncoding(encoding); |
24 | response.setCharacterEncoding(encoding); |
25 | chain.doFilter(request, response); |
26 | } |
27 |
28 | @Override |
29 | public void init(FilterConfig config) throws ServletException { |
30 | System.out.println( "========" + config.getInitParameter( "encoding" ) + "========" ); |
31 | encoding = config.getInitParameter( "encoding" ); |
32 | } |
33 | } |
01 | package test.service; |
02 |
03 | import java.util.Map; |
04 |
05 | import com.opensymphony.xwork2.ActionInvocation; |
06 | import com.opensymphony.xwork2.interceptor.Interceptor; |
07 |
08 | @SuppressWarnings ( "serial" ) |
09 | public class MyInterceptor implements Interceptor{ |
10 |
11 | @Override |
12 | public void destroy() { |
13 |
14 | } |
15 |
16 | @Override |
17 | public void init() { |
18 |
19 | } |
20 |
21 | @Override |
22 | public String intercept(ActionInvocation invocation) throws Exception { |
23 | Map sessionMap = invocation.getInvocationContext().getSession(); |
24 | String username = (String)sessionMap.get( "username" ); |
25 |
26 | if (username != null ) { |
27 | return invocation.invoke(); |
28 | } |
29 | return "error" ; |
30 | } |
31 |
32 | } |
二者不论从结构还是功能都非常相似,但是二者是有区别的,:
① filter是基于servlet容器的,而interceptor仅限于struts2,因此filter的作用域要远大于interceptor。
② filter中doFilter方法是基于回调函数,而interceptor中intercept方法则是基于java反射。
③ filter的功能要远大于interceptor,filter除了过滤请求外通过通配符可以保护页面,图片,文件,还可以进行加密、安全过滤、权限管理等等,而Interceptor基本只能过滤请求。
④ filter拦截请求的粒度较粗,interceptor拦截请求的粒度较细。
6. action层
● LoginAction.java
01 | package test.action; |
02 |
03 | import javax.annotation.Resource; |
04 | import javax.servlet.http.HttpServletRequest; |
05 |
06 | import org.apache.struts2.ServletActionContext; |
07 |
08 | import test.entity.User; |
09 | import test.service.IUserService; |
10 |
11 | import com.opensymphony.xwork2.ActionSupport; |
12 |
13 | @SuppressWarnings ( "serial" ) |
14 | public class LoginAction extends ActionSupport { |
15 |
16 | @Resource |
17 | private IUserService userService; |
18 |
19 | private String username; |
20 |
21 | private String password; |
22 |
23 | public String getUsername() { |
24 | return username; |
25 | } |
26 |
27 | public void setUsername(String username) { |
28 | this .username = username; |
29 | } |
30 |
31 | public String getPassword() { |
32 | return password; |
33 | } |
34 |
35 | public void setPassword(String password) { |
36 | this .password = password; |
37 | } |
38 |
39 | @Override |
40 | public String execute() throws Exception { |
41 | User user = new User(); |
42 | user.setUsername(username); |
43 | user.setPassword(password); |
44 | try { |
45 | userService.addUser(user); |
46 | HttpServletRequest request = ServletActionContext.getRequest(); |
47 | request.getSession().setAttribute( "username" , username); |
48 | return "success" ; |
49 | } catch (Exception e) { |
50 | e.printStackTrace(); |
51 | } |
52 | return "error" ; |
53 | } |
54 | } |
● UserServiceImpl.java
01 | package test.service; |
02 |
03 | import java.util.List; |
04 |
05 | import javax.annotation.Resource; |
06 |
07 | import test.dao.IUserDao; |
08 | import test.entity.User; |
09 |
10 | public class UserServiceImpl implements IUserService{ |
11 |
12 | @Resource |
13 | private IUserDao userDao; |
14 |
15 | @Override |
16 | public void addUser(User user) throws Exception { |
17 | userDao.addUser(user); |
18 | if (! "admin" .equals(user.getUsername()) || ! "admin" .equals(user.getPassword())) { |
19 | throw new Exception(); |
20 | } |
21 | } |
22 |
23 | @Override |
24 | public boolean updateUser(User user) { |
25 | return false ; |
26 | } |
27 |
28 | @Override |
29 | public boolean delUser(String username) { |
30 | return false ; |
31 | } |
32 |
33 | @Override |
34 | public List<User> findAllUser() { |
35 | return null ; |
36 | } |
37 | } |
8. dao层
● UserDaoImpl.java
01 | package test.dao; |
02 |
03 | import java.util.Date; |
04 |
05 | import org.springframework.orm.hibernate3.support.HibernateDaoSupport; |
06 |
07 | import test.entity.User; |
08 |
09 | public class UserDaoImpl extends HibernateDaoSupport implements IUserDao{ |
10 |
11 | @Override |
12 | public void addUser(User user){ |
13 | user.setName( "wang" ); |
14 | user.setCreateTime( new Date()); |
15 | user.setModifyTime( new Date()); |
16 | this .getHibernateTemplate().save(user); |
17 | } |
18 | } |
01 | package test.entity; |
02 |
03 | import java.util.Date; |
04 |
05 | public class User { |
06 |
07 | private String username; |
08 |
09 | private String password; |
10 |
11 | private String name; |
12 |
13 | private String email; |
14 |
15 | private String tell; |
16 |
17 | private Date createTime; |
18 |
19 | private Date modifyTime; |
20 |
21 | public String getUsername() { |
22 | return username; |
23 | } |
24 |
25 | public void setUsername(String username) { |
26 | this .username = username; |
27 | } |
28 |
29 | public String getPassword() { |
30 | return password; |
31 | } |
32 |
33 | public void setPassword(String password) { |
34 | this .password = password; |
35 | } |
36 |
37 | public String getName() { |
38 | return name; |
39 | } |
40 |
41 | public void setName(String name) { |
42 | this .name = name; |
43 | } |
44 |
45 | public String getEmail() { |
46 | return email; |
47 | } |
48 |
49 | public void setEmail(String email) { |
50 | this .email = email; |
51 | } |
52 |
53 | public String getTell() { |
54 | return tell; |
55 | } |
56 |
57 | public void setTell(String tell) { |
58 | this .tell = tell; |
59 | } |
60 |
61 | public Date getCreateTime() { |
62 | return createTime; |
63 | } |
64 |
65 | public void setCreateTime(Date createTime) { |
66 | this .createTime = createTime; |
67 | } |
68 |
69 | public Date getModifyTime() { |
70 | return modifyTime; |
71 | } |
72 |
73 | public void setModifyTime(Date modifyTime) { |
74 | this .modifyTime = modifyTime; |
75 | } |
76 | } |
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