文章待续:
前序工作:
eclipse 编码设置:http://blog.youkuaiyun.com/wodwl/article/details/7737620
eclipse 自动补全设置:http://blog.youkuaiyun.com/wodwl/article/details/7717938
eclipse xml提示设置:http://blog.youkuaiyun.com/wodwl/article/details/7717828
1、创建Maven程序并转换成Dynamic Web Project
http://blog.163.com/liuweiyoung@126/blog/static/17313104520125210739180/
2、在pom.xml文件中添加依赖
maven 参考:http://blog.youkuaiyun.com/wodwl/article/details/7702450
- <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/xsd/maven-4.0.0.xsd">
- <modelVersion>4.0.0</modelVersion>
- <groupId>com.wodwl</groupId>
- <artifactId>hello</artifactId>
- <version>0.0.1-SNAPSHOT</version>
- <packaging>war</packaging>
- <dependencies>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-webmvc</artifactId>
- <version>3.1.2.RELEASE</version>
- </dependency>
- <dependency>
- <groupId>com.ibatis</groupId>
- <artifactId>ibatis-sqlmap</artifactId>
- <version>2.1.0.565</version>
- </dependency>
- <dependency>
- <groupId>jetty</groupId>
- <artifactId>servlet-api</artifactId>
- <version>2.5-6.0.2</version>
- </dependency>
- </dependencies>
- </project>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.wodwl</groupId>
<artifactId>hello</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>3.1.2.RELEASE</version>
</dependency>
<dependency>
<groupId>com.ibatis</groupId>
<artifactId>ibatis-sqlmap</artifactId>
<version>2.1.0.565</version>
</dependency>
<dependency>
<groupId>jetty</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5-6.0.2</version>
</dependency>
</dependencies>
</project>
3、web.xml中配置Spring的Servlet配置
- <servlet>
- <servlet-name>dispatcherServlet</servlet-name>
- <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
- </servlet>
- <servlet-mapping>
- <servlet-name>dispatcherServlet</servlet-name>
- <url-pattern>*.do</url-pattern>
- </servlet-mapping>
<servlet>
<servlet-name>dispatcherServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>dispatcherServlet</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
4、在web.xml同目录下创建spring-servlet.xml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:p="http://www.springframework.org/schema/p"
- xmlns:context="http://www.springframework.org/schema/context"
- 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">
- <!-- 视图 -->
- <bean id="viewResolver"
- class="org.springframework.web.servlet.view.InternalResourceViewResolver">
- <!-- 使用标签库,暂时可不用 -->
- <!-- <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> -->
- <property name="prefix" value="/jsp/" />
- <property name="suffix" value=".jsp" />
- </bean>
- <!-- 映射 -->
- <bean id="urlMapping"
- class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
- <property name="mappings">
- <props>
- <prop key="user.do">user</prop>
- </props>
- </property>
- </bean>
- <!-- action -->
- <bean id="user" class="com.wodwl.controller.UserController">
- <property name="display_view" value="user/display" />
- <property name="add_view" value="user/add" />
- <property name="update_view" value="user/update" />
- <property name="list_view" value="user/list" />
- </bean>
- </beans>
<?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"
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">
<!-- 视图 -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<!-- 使用标签库,暂时可不用 -->
<!-- <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> -->
<property name="prefix" value="/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<!-- 映射 -->
<bean id="urlMapping"
class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="user.do">user</prop>
</props>
</property>
</bean>
<!-- action -->
<bean id="user" class="com.wodwl.controller.UserController">
<property name="display_view" value="user/display" />
<property name="add_view" value="user/add" />
<property name="update_view" value="user/update" />
<property name="list_view" value="user/list" />
</bean>
</beans>
5、创建Controller类以及JSP页面
- package com.wodwl.controller;
- import java.util.HashMap;
- import java.util.Map;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import org.springframework.web.servlet.ModelAndView;
- import org.springframework.web.servlet.mvc.Controller;
- public class UserController implements Controller {
- private String add_view;
- private String display_view;
- private String list_view;
- private String update_view;
- public String getAdd_view() {
- return add_view;
- }
- public void setAdd_view(String add_view) {
- this.add_view = add_view;
- }
- public String getDisplay_view() {
- return display_view;
- }
- public void setDisplay_view(String display_view) {
- this.display_view = display_view;
- }
- public String getList_view() {
- return list_view;
- }
- public void setList_view(String list_view) {
- this.list_view = list_view;
- }
- public String getUpdate_view() {
- return update_view;
- }
- public void setUpdate_view(String update_view) {
- this.update_view = update_view;
- }
- @Override
- public ModelAndView handleRequest(HttpServletRequest request,
- HttpServletResponse response) throws Exception {
- Map model = new HashMap();
- model.put("msg", "hello nice to meet you");
- return new ModelAndView(getAdd_view(), model);
- }
- }
package com.wodwl.controller;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;
public class UserController implements Controller {
private String add_view;
private String display_view;
private String list_view;
private String update_view;
public String getAdd_view() {
return add_view;
}
public void setAdd_view(String add_view) {
this.add_view = add_view;
}
public String getDisplay_view() {
return display_view;
}
public void setDisplay_view(String display_view) {
this.display_view = display_view;
}
public String getList_view() {
return list_view;
}
public void setList_view(String list_view) {
this.list_view = list_view;
}
public String getUpdate_view() {
return update_view;
}
public void setUpdate_view(String update_view) {
this.update_view = update_view;
}
@Override
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response) throws Exception {
Map model = new HashMap();
model.put("msg", "hello nice to meet you");
return new ModelAndView(getAdd_view(), model);
}
}