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最新评论
-
zld406504302:
aaaddddddd
java小生转站threeperson博客 -
zld406504302:
aaaaaddd
java小生转站threeperson博客 -
zld406504302:
aaaaaaaaaaaa
java小生转站threeperson博客 -
乌发舞天:
UEditor 实例 -
van_2013:
请问这是订阅模式的配置吗?
SPRING JMS 整合ACTIVEMQ
springmvc3.2 demo
1:mvn 构建一个web工程
[img]
[/img]
resources 文件中定义系统资源文件包括applicationContext.xml 和dispatcher-servlet.xml 文件
java 文件中 是.java 文件
static 文件中包括 css img js
config .properties 文件
jsp中主要包含 系统个模块的试图文件
tags 是自定义标签文件
tiles 是模板文件
login.jsp 登陆页面
2:pom.xml
3:web.xml
4:dispatcher-servlet.xml
5:login.jsp
6:jsp/user/home.jsp
7: UserLoginController controller 类
8:RequestMappingHandlerMappingInterceptor 将 控制器注解 mapping 值 和 控制器返回的试图名 合并成试图的完整路径
package com.cn.ld.framework.web;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
public class RequestMappingHandlerMappingInterceptor extends
HandlerInterceptorAdapter {
public void postHandle(
HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView)
throws Exception {
mergeContollerMappingToView(modelAndView, handler);
}
/**
* 把view名称和controller @RequestMapping 值整合为一个新的路径
* @param mv
* @param handler
*/
protected void mergeContollerMappingToView(ModelAndView mv, Object handler)
{
if(mv == null)
return;
String vn=mv.getViewName();
if(vn == null)
return;
String cm=getControllerMapping(handler);
if(cm != null)
{
if(!cm.endsWith("/"))
cm+="/";
if(cm.startsWith("/"))
cm=cm.substring(1);
vn=cm+vn;
mv.setViewName(vn);
}
}
/**
* 获取controller @RequestMapping 值
* @param handler
* @return
*/
protected String getControllerMapping(Object handler)
{
HandlerMethod handlerMethod = (HandlerMethod) handler ;
Class<?> hc=handlerMethod.getBean().getClass();
RequestMapping mapping = AnnotationUtils.findAnnotation(hc, RequestMapping.class);
if(mapping != null)
{
String[] mvs=mapping.value();
re=mvs[0];
}
return re;
}
}
9: main.css
有道理,谢谢指点.
[img]
[/img]
resources 文件中定义系统资源文件包括applicationContext.xml 和dispatcher-servlet.xml 文件
java 文件中 是.java 文件
static 文件中包括 css img js
config .properties 文件
jsp中主要包含 系统个模块的试图文件
tags 是自定义标签文件
tiles 是模板文件
login.jsp 登陆页面
2: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/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.cn</groupId> <artifactId>springMVC</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>springMVC</name> <url>http://maven.apache.org</url> <properties> <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <org.slf4j-version>1.6.1</org.slf4j-version> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>3.2.0.RELEASE</version> <exclusions> <!-- Exclude Commons Logging in favor of SLF4j --> <exclusion> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-expression</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>javax</groupId> <artifactId>javaee-web-api</artifactId> <version>7.0</version> </dependency> <dependency> <groupId>commons-collections</groupId> <artifactId>commons-collections</artifactId> <version>20040616</version> </dependency> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3</version> </dependency> <!-- jack core annotation databind --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.2.2</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.2.2</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.2.2</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-lgpl</artifactId> <version>1.9.12</version> </dependency> <!-- db mysql jdbc tx--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.25</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>3.2.0.RELEASE</version> </dependency> <!-- Log slf4j log4j --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${org.slf4j-version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jcl-over-slf4j</artifactId> <version>${org.slf4j-version}</version> <scope>runtime</scope> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${org.slf4j-version}</version> <scope>runtime</scope> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> <scope>runtime</scope> </dependency> <!-- apache tiles --> <dependency> <groupId>org.apache.tiles</groupId> <artifactId>tiles-extras</artifactId> <version>3.0.1</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> </dependencies> <build> <finalName>springMVC</finalName> <plugins> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>buildnumber-maven-plugin</artifactId> <version>1.2</version> <configuration></configuration> </plugin> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>3.1</version> <configuration></configuration> </plugin> <plugin> <artifactId>maven-war-plugin</artifactId> <version>2.3</version> <configuration></configuration> </plugin> <plugin> <artifactId>maven-dependency-plugin</artifactId> <version>2.8</version> <configuration></configuration> </plugin> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>tomcat-maven-plugin</artifactId> <version>1.1</version> <configuration></configuration> </plugin> </plugins> </build> </project>
3:web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app 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" version="2.5" > <display-name>springmvc</display-name> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>/WEB-INF/config/log4j.properties</param-value> </context-param> <!-- 区分项目名称,防止默认重名 --> <context-param> <param-name>webAppRootKey</param-name> <param-value>com.cn.springmvc</param-value> </context-param> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </context-param> <!-- Spring的log4j监听器 --> <listener> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class> </listener> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 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> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>CharacterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> <dispatcher>REQUEST</dispatcher> <dispatcher>FORWARD</dispatcher> </filter-mapping> <!-- 避免静态资源被dispatcher拦截,该servlet要定义在dispatcher前--> <servlet-mapping> <servlet-name>default</servlet-name> <url-pattern>*.jpg</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>*.css</url-pattern> </servlet-mapping> <!-- Spring view分发器 --> <servlet> <servlet-name>dispatcher</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:dispatcher-servlet.xml</param-value> </init-param> <load-on-startup>2</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcher</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.htm</welcome-file> <welcome-file>/WEB-INF/login.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list> </web-app>
4:dispatcher-servlet.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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:oxm="http://www.springframework.org/schema/oxm" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/oxm http://www.springframework.org/schema/oxm/spring-oxm-3.0.xsd"> <context:component-scan base-package="com.cn.ld.modules"> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" /> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service" /> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Repository" /> </context:component-scan> <!-- <bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">--> <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"> <property name="alwaysUseFullPath" value="true" /> <property name="interceptors"> <list> <ref bean="requestMappingHandlerMappingInterceptor" /> </list> </property> </bean> <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"> <property name="messageConverters"> <ref bean="mappingJacksonHttpMessageConverter" /> </property> </bean> <bean id="requestMappingHandlerMappingInterceptor" class="com.cn.ld.framework.web.RequestMappingHandlerMappingInterceptor"/> <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" /> <bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> <property name="exceptionMappings"> <props> <prop key="org.springframework.web.servlet.PageNotFound">error/pageNotFound</prop> <prop key="org.springframework.dao.DataAccessException">error/dataAccessFailure</prop> <prop key="org.springframework.transaction.TransactionException">error/dataAccessFailure</prop> </props> </property> </bean> <bean id="internalResourceViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" p:order="0"/> </beans>
5:login.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); %> <!DOCTYPE html> <html> <head> <link rel="stylesheet" type="text/css" href="<%= path%>/static/style/main.css" /> </head> <body> <form action="<%=path%>/user/login/doLogin" method="post"> <div><span class="span_width_60 text_algin_right">username:</span><span><input name="name"/></span></div> <div><span class="span_width_60 text_algin_right">password:</span><span><input type="password" name="password"/></span></div> <div><span class="span_width_60 text_algin_right">sex:</span><span><input type="radio" name="sex" value="男" checked="checked"/><input type="radio" name="sex" value="女"/></span></div> <div><span class="span_width_60 text_algin_right">age:</span><span><input type="text" name="age" /></span></div> <div><span class="span_width_60 text_algin_right"><input type="submit" value='submit'/></span></div> </form> </body> </html>
6:jsp/user/home.jsp
<html> <head> <title> </title> <link rel="stylesheet" type="text/css" href="static/style/main.css" /> </head> <body> <div class="clear_float"> [list] [*]username:${user.name} [*]age:${user.age} [*]sex:${user.sex} [/list] </div> </body> </html>
7: UserLoginController controller 类
package com.cn.ld.modules.user.web; import org.springframework.stereotype.Controller; @Controller @RequestMapping("/user") public class UserLoginController { @RequestMapping("doLogin") public String query(Model model,User user) { model.addAttribute("user", user); return "home"; } }
8:RequestMappingHandlerMappingInterceptor 将 控制器注解 mapping 值 和 控制器返回的试图名 合并成试图的完整路径
package com.cn.ld.framework.web;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
public class RequestMappingHandlerMappingInterceptor extends
HandlerInterceptorAdapter {
public void postHandle(
HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView)
throws Exception {
mergeContollerMappingToView(modelAndView, handler);
}
/**
* 把view名称和controller @RequestMapping 值整合为一个新的路径
* @param mv
* @param handler
*/
protected void mergeContollerMappingToView(ModelAndView mv, Object handler)
{
if(mv == null)
return;
String vn=mv.getViewName();
if(vn == null)
return;
String cm=getControllerMapping(handler);
if(cm != null)
{
if(!cm.endsWith("/"))
cm+="/";
if(cm.startsWith("/"))
cm=cm.substring(1);
vn=cm+vn;
mv.setViewName(vn);
}
}
/**
* 获取controller @RequestMapping 值
* @param handler
* @return
*/
protected String getControllerMapping(Object handler)
{
HandlerMethod handlerMethod = (HandlerMethod) handler ;
Class<?> hc=handlerMethod.getBean().getClass();
RequestMapping mapping = AnnotationUtils.findAnnotation(hc, RequestMapping.class);
if(mapping != null)
{
String[] mvs=mapping.value();
re=mvs[0];
}
return re;
}
}
9: main.css
body{font-size: 12px ; font-family: 楷体;padding: 0px;width:1024px;min-height: 800px;} .text_algin_right{text-align: right;} .span_width_60{ display:-moz-inline-box; display:inline-block; width:60px;height:20px;padding: 0px;margin:0px; } .span_width_20{ display:-moz-inline-box; display:inline-block; width:20px;height:20px;padding: 0px;margin:0px; } .login_user{text-align: right;} ul li { list-style: none; margin-left: 15px; margin-bottom: 10px; } #menu { clear:both; margin-bottom:5px; height:20px; background-color: gray; } #menu ul{ list-style:none; height:auto; margin:0;p adding:0; background-color:#436973; } #menu li { float:left; width:40px; height:20px; } #footer{background-color: gray;width: 100%;} .clear_float{clear: both;}
评论
5 楼
2047699523
2015-05-07
spring mvc demo教程源代码下载:http://www.zuidaima.com/share/kspringmvc-p1-s1.htm
4 楼
minghua96
2014-01-24
找了好久终于找打了 能把demo发一份给我吗 0546-110@163.com 谢谢
3 楼
zld406504302
2013-06-17
jayung 写道
讨厌在jsp页面中出现java脚本片段,用EL、jstl看起来多舒服整洁,上下文用${pageContext.request.contextPath}或者先用<c:set var="ctx" value="${pageContext.request.contextPath}"/>,然后直接使
用${ctx}作上下文路径多简洁,再或者,定义一个application全局变量,页面直接表达式使用application变量更方便了。
用${ctx}作上下文路径多简洁,再或者,定义一个application全局变量,页面直接表达式使用application变量更方便了。
有道理,谢谢指点.
2 楼
jayung
2013-06-17
讨厌在jsp页面中出现java脚本片段,用EL、jstl看起来多舒服整洁,上下文用${pageContext.request.contextPath}或者先用<c:set var="ctx" value="${pageContext.request.contextPath}"/>,然后直接使
用${ctx}作上下文路径多简洁,再或者,定义一个application全局变量,页面直接表达式使用application变量更方便了。
用${ctx}作上下文路径多简洁,再或者,定义一个application全局变量,页面直接表达式使用application变量更方便了。
1 楼
acw2000
2013-06-17
找了好久终于找打了 能把demo发一份给我吗 war_speed@163.com 谢谢
发表评论
-
spring jdbcTemplate 批量插入返回自增id
2016-03-22 00:24 2010项目中一个业务场景包含两个相互依赖的批量插入,第二次批量插入 ... -
HandlerMethodArgumentResolver 自定义封装参数bean
2015-11-02 23:21 5605小生最近写代码遇到一个小问题,一个contr ... -
mvn assembly package jar 无法运行
2015-04-27 20:04 776项目中要跑了一个jar工程,每天做一次数据结 ... -
SPRING INTERCEPTOR 监控 JMS 发送接受性能
2013-07-18 17:17 1591将spring aspectj 和 jms 整合了一下, ... -
SPRING JMS 发送 接受 性能监控
2013-07-18 17:13 0将spring aspectj 和 jms 整合了一下, ... -
SPRING JMS 整合ACTIVEMQ
2013-07-18 16:47 13084近日用spring3.2 jms 与activemq5.8 ... -
SLF4J jar包冲突的迷惑
2013-07-14 12:42 1487Running com.cn.ld.modules.jms.J ... -
SLF4J jar包冲突的迷惑
2013-07-14 12:42 0Running com.cn.ld.modules.jms.J ... -
tomcat 集群下ehcache 整合spring cache-annotation
2013-07-02 12:44 6195系统环境:win7 部署环境:apache2.2 tomcat ... -
springmvc 整合apache tiles
2013-06-15 23:36 9100最近把springmvc3.2.0 和 apache t ... -
spring jms 异步接受消息
2013-05-22 21:46 24spring jms 的监听器是可配置的,而且通常会交 ... -
Spring Multipart上传
2013-03-18 11:53 11571:在application.xml中初始化CommonsM ... -
@Value 注解
2013-03-13 15:43 1321:在application。xml文件中配置属性文件加载be ... -
spring 事务隔离 与 传播
2012-07-15 21:18 10021) PROPAGATION_REQUIRED ,默认的spr ... -
AXIS2 与SSH 集成 事物代理不可用
2012-05-28 18:42 21092012-5-28 18:17: ... -
spring缓存 ehcache
2012-03-07 10:49 1617ehcache 与spring集成实现简单 ... -
ssh+birt
2011-12-02 12:00 3315新公司工作一年多,接触最多的就是统计,当然用于统计数据展示的b ... -
java,spring,aspectj
2011-11-16 19:39 1193最近要项目有个新需求,统计查询的接口要进行 ...
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**EXT-3.2.1 Demo项目概述** EXT-3.2.1是EXT JavaScript库的一个版本,专门用于构建富互联网应用程序(RIA)。这个版本包含了丰富的用户界面组件和强大的数据管理功能,使得开发者能够创建出交互性强、视觉效果出色...
SpringMVC通过@ResponseBody传送json字符串到客户端,实现了REST接口远程调用功能,demo中使用的版本为spring3.2,代码中用到了注解,代码直接部署运行,已经通过测试(如在浏览器中输入...客户端返回后台传递的json格式数据)
spring4.3 + springMVC4.3 + mybatis3.2, mysql6.0, jdk1.8, maven3.5, eclipse4.5, 访问地址:localhost:端口号/news-web/test/findTest.do
spring2.5 + hibernate3.2x 标注(annotation)开发的简单示例 http://blog.csdn.net/IamHades/archive/2008/01/11/2038188.aspx
**SpringMvc i18n(国际化)Demo** 在Web开发中,为了使应用程序能够适应不同国家和地区的用户,实现多语言支持是至关重要的。SpringMvc框架提供了强大的国际化(i18n)功能,允许开发者轻松地根据用户的语言环境来...
《SpringBoot 3.2.3 集成 ShardingSphere 5.4.1 及动态数据源实战解析》 在现代企业级应用开发...通过这个Demo项目,开发者可以更好地理解和掌握这一集成方案,从而在实际项目中实现高效、灵活的数据管理和分片策略。
#### 3.2 配置Shiro 创建一个`shiro.ini`或`shiro.xml`配置文件,定义Shiro的全局配置,如 Realm、缓存、过滤器链等。 Realm是Shiro与应用程序数据源交互的桥梁,通常我们需要自定义Realm以适应项目中的用户认证和...
`INFO 6188 --- [ main] c.i.springboot.demo.HelloApplication : Started HelloApplication in 3.281 seconds (JVM running for 3.601)` 4. Spring Boot 的核心 4.1. 入口类和@SpringBootApplication Spring ...