package com.yangqiang.strutsdemo.web;

import java.util.collection;
import java.util.list;

import org.apache.log4j.logger;

import com.opensymphony.xwork2.actionsupport;
import com.yangqiang.strutsdemo.domain.test;
import com.yangqiang.strutsdemo.domain.testdao;

/** *//**
 * 描述:
 * @author stone yang  创建日期:2007-4-24 
 * @version pattern study
 * 技术支持: <a href="http://blog.csdn.net/yq76034150">http://blog.csdn.net/yq76034150</a>
 */
public class testaction extends actionsupport ...{
    private static final logger log = logger.getlogger(testaction.class);

    private integer id;
    private integer[] ids;
    protected testdao testdao;
    private test test;
    private collection<test> testcoll;
    
    /** *//**
     * 描述 return 返回 ids。
     * @author stone yang
     * @date 2007-4-24
     */
    public integer[] getids() ...{
        return ids;
    }
    /** *//**
     * 描述:设置ids的值。
     * @param ids
     * @author stone yang
     * @date 2007-4-24
     */
    public void setids(integer[] ids) ...{
        this.ids = ids;
    }
    /** *//**
     * 描述 return 返回 testcoll。
     * @author stone yang
     * @date 2007-4-24
     */
    public collection<test> gettestcoll() ...{
        return testcoll;
    }
    /** *//**
     * 描述:设置testcoll的值。
     * @param testcoll
     * @author stone yang
     * @date 2007-4-24
     */
    public void settestcoll(collection<test> testcoll) ...{
        this.testcoll = testcoll;
    }
    /** *//**
     * 描述 return 返回 id。
     * @author stone yang
     * @date 2007-4-24
     */
    public integer getid() ...{
        return id;
    }
    /** *//**
     * 描述:设置id的值。
     * @param id
     * @author stone yang
     * @date 2007-4-24
     */
    public void setid(integer id) ...{
        this.id = id;
    }
    /** *//**
     * 描述 return 返回 testdao。
     * @author stone yang
     * @date 2007-4-24
     */
    public testdao gettestdao() ...{
        return testdao;
    }
    /** *//**
     * 描述:设置testdao的值。
     * @param testdao
     * @author stone yang
     * @date 2007-4-24
     */
    public void settestdao(testdao testdao) ...{
        this.testdao = testdao;
    }
    /** *//**
     * 描述 return 返回 test。
     * @author stone yang
     * @date 2007-4-24
     */
    public test gettest() ...{
        return test;
    }
    /** *//**
     * 描述:设置test的值。
     * @param test
     * @author stone yang
     * @date 2007-4-24
     */
    public void settest(test test) ...{
        this.test = test;
    }
    
    public string load() ...{
        test = gettestdao().findbyid(id);
           return success;
       }

       @suppresswarnings("unchecked")
    public string list() ...{
           testcoll = gettestdao().findbyexample(new test());
           return success;
       }
           
       public string store() ...{
           gettestdao().merge(test);
           return success;
       }
       
       public string remove() ...{
        for (int i = 0, size = ids.length; i < size; i++) ...{
            gettestdao().delete(gettestdao().findbyid(ids[i]));
        }
        return success;
    }

    
}

<?xml version="1.0" encoding="utf-8"?>
<!doctype beans public "-//spring//dtd bean//en" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>


    <bean id="struts"
        class="org.springframework.orm.hibernate3.localsessionfactorybean">
        <property name="configlocation">
                        <!-- 改变了一下-->
            <value>/web-inf/classes/hibernate.cfg.xml</value>
        </property>
    </bean>
    <bean id="testdao"
        class="com.yangqiang.strutsdemo.domain.testdao">
        <property name="sessionfactory">
            <ref bean="struts" />
        </property>
    </bean></beans>

<?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>
    <package name="struts_crud" extends="struts-default" namespace="/test">
        <action name="list" class="com.yangqiang.strutsdemo.web.testaction" method="list">
            <result>list.jsp</result>
        </action>
        <action name="edit" class="com.yangqiang.strutsdemo.web.testaction" method="load">
            <result>edit.jsp</result>
        </action>
        <action name="store" class="com.yangqiang.strutsdemo.web.testaction" method="store">
            <result type="redirect">list.action</result>
        </action>
        <action name="remove" class="com.yangqiang.strutsdemo.web.testaction" method="remove">
            <result type="redirect">list.action</result>
        </action>
    </package>
</struts>

struts.objectfactory = spring

<?xml version="1.0" encoding="utf-8"?>
<web-app version="2.4" 
    xmlns="http://java.sun.com/xml/ns/j2ee" 
    xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" 
    xsi:schemalocation="http://java.sun.com/xml/ns/j2ee 
    http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
    <display-name>struts2 crud 例程</display-name>
    
    <context-param>
        <param-name>contextconfiglocation</param-name>
        <param-value>classpath*:*.xml</param-value>
    </context-param>
    
    <listener>
        <listener-class>org.springframework.web.context.contextloaderlistener</listener-class>
    </listener>
    
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>
            org.apache.struts2.dispatcher.filterdispatcher
        </filter-class>
    </filter>

    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <welcome-file-list>
        <welcome-file>list.jsp</welcome-file>
    </welcome-file-list>
</web-app>

<%...@ page language="java" contenttype="text/html; charset=utf-8" pageencoding="utf-8" %>
<%...@ taglib prefix="s" uri="/struts-tags" %>

<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>book list</title>
    <style type="text/css">...
        table {...}{
            border: 1px solid black;
            border-collapse: collapse;
        }
        
        table thead tr th {...}{
            border: 1px solid black;
            padding: 3px;
            background-color: #cccccc;
        }
        
        table tbody tr td {...}{
            border: 1px solid black;
            padding: 3px;
        }
    </style>
</head>
<body>    
    <h2>book list</h2>
    <s:form action="remove" theme="simple">
        <table cellspacing="0">
            <thead>
                <tr>
                    <th>勾选</th>
                    <th>id</th>
                    <th>名称</th>
                    <th>作者</th>
                </tr>
            </thead>
            <tbody>
                <s:iterator value="testcoll">
                    <tr>
                        <td><input type="checkbox" name="ids" value='<s:property value="id" />' /></td>
                        <td><s:property value="id" /></td>
                        <td><s:property value="name" /></td>
                        <td><s:property value="author" /></td>
                        <td>
                            <a href='<s:url action="edit"><s:param name="id" value="id" /></s:url>'>
                                edit
                            </a>
                            &nbsp;
                            <a href='<s:url action="remove"><s:param name="ids" value="id" /></s:url>'>
                                delete
                            </a>
                        </td>
                    </tr>
                </s:iterator>
            </tbody>
        </table>
        <s:submit value="remove" /><a href="edit.jsp">add test</a>
    </s:form>    
</body>
</html>

<%...@ page language="java" contenttype="text/html; charset=utf-8" pageencoding="utf-8" %>
<%...@ taglib prefix="s" uri="/struts-tags" %>

<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>book</title>
</head>
<body>    
    <h2>
        <s:if test="null == test">
            add book
        </s:if>
        <s:else>
            edit book
        </s:else>
    </h2>
    <s:form action="store" >
        <s:hidden name="test.id" label="id" />
        <s:textfield name="test.name" label="书名" />
        <s:textfield name="test.author" label="作者" />
        <s:submit />
    </s:form>
</body>
</html>