XXX_ProductCRUD的项目结构与配置文件

MVC_ProductCRUD                                                       Hibernate_ProductCRUD

项目结构                                                                           项目结构

           

配置文件web.xml

配置文件Product.hbm.xml

配置文件hibernate.cfg.xml

MVC_ProductCRUD                                                      Struts_ProductCRUD

项目结构                                                                          项目结构

           

配置文件web.xml(Struct_ProductCRUD)

配置文件struts.xml

代码：web.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:web="http://xmlns.jcp.org/xml/ns/javaee"
 xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

   <servlet>
     <servlet-name>ProductListServlet</servlet-name>
     <servlet-class>servlet.ProductListServlet</servlet-class>
   </servlet>
   <servlet-mapping>
     <servlet-name>ProductListServlet</servlet-name>
     <url-pattern>/listProduct</url-pattern>
   </servlet-mapping>

   <servlet>
     <servlet-name>ProductEditServlet</servlet-name>
     <servlet-class>servlet.ProductEditServlet</servlet-class>
   </servlet>
   <servlet-mapping>
     <servlet-name>ProductEditServlet</servlet-name>
     <url-pattern>/editProduct</url-pattern>
   </servlet-mapping>

   <servlet>
     <servlet-name>ProductUpdateServlet</servlet-name>
     <servlet-class>servlet.ProductUpdateServlet</servlet-class>
   </servlet>
   <servlet-mapping>
     <servlet-name>ProductUpdateServlet</servlet-name>
     <url-pattern>/updateProduct</url-pattern>
   </servlet-mapping>
   <servlet>
     <servlet-name>ProductDeleteServlet</servlet-name>
     <servlet-class>servlet.ProductDeleteServlet</servlet-class>
   </servlet>
   <servlet-mapping>
     <servlet-name>ProductDeleteServlet</servlet-name>
     <url-pattern>/deleteProduct</url-pattern>
   </servlet-mapping>
   <servlet>
     <servlet-name>ProductAddServlet</servlet-name>
     <servlet-class>servlet.ProductAddServlet</servlet-class>
   </servlet>
   <servlet-mapping>
     <servlet-name>ProductAddServlet</servlet-name>
     <url-pattern>/addProduct</url-pattern>
   </servlet-mapping>

 </web-app>

web.xml

代码：hibernate.cfg.xml

 <?xml version='1.0' encoding='utf-8'?>
 <!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
 "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

 <hibernate-configuration>

     <session-factory>
         <!-- Database connection settings -->
         <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
         <property name="connection.url">jdbc:mysql://localhost:3306/test?characterEncoding=UTF-8</property>
         <property name="connection.username">root</property>
         <property name="connection.password">admin</property>
         <!-- SQL dialect -->
         <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
         <property name="current_session_context_class">thread</property>
         <property name="show_sql">true</property>
         <property name="hbm2ddl.auto">update</property>
         <mapping resource="pojo/Product.hbm.xml" />
     </session-factory>

 </hibernate-configuration>

代码：Product.hbm.xml

 <?xml version="1.0"?>
 <!DOCTYPE hibernate-mapping PUBLIC
         "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
         "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
  <hibernate-mapping package="pojo">
      <class name="Product" table="product_">
          <id name="id" column="id">
              <generator class="native"></generator>
          </id>
          <property name="name" />
          <property name="price" />
      </class>
  </hibernate-mapping>

代码：web.xml(structs)

 <?xml version="1.0" encoding="UTF-8"?>
 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:web="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
   <filter>
     <filter-name>struts2</filter-name>
     <filter-class>
             org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
         </filter-class>
   </filter>
   <filter-mapping>
     <filter-name>struts2</filter-name>
     <url-pattern>/*</url-pattern>
     <dispatcher>FORWARD</dispatcher>
     <dispatcher>REQUEST</dispatcher>
   </filter-mapping>
 </web-app>

代码：struts.xml

 <?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>
     <constant name="struts.i18n.encoding" value="UTF-8"></constant>

     <package name="basicstruts" extends="struts-default">
         <action name="listProduct" class="action.ProductAction"
             method="list">
             <result name="list">/product/list.jsp</result>
         </action>

         <action name="addProduct" class="action.ProductAction"
             method="add">
             <result name="list" type="redirect">listProduct</result>
         </action>

         <action name="editProduct" class="action.ProductAction"
             method="edit">
             <result name="edit" >/product/edit.jsp</result>
         </action>

         <action name="updateProduct" class="action.ProductAction"
             method="update">
             <result name="list" type="redirect">listProduct</result>
         </action>

         <action name="deleteProduct" class="action.ProductAction"
             method="delete">
             <result name="list" type="redirect">listProduct</result>
         </action>

     </package>

 </struts>