package com.mxl.entity; 
public class Product { 
    private String name;//商品名称 
    private double price;//商品价格 
    private int num;//入库数量 
    private String content;//商品描述 
  public String getName() { 
    return name; 
  } 
  public void setName(String name) { 
    this.name = name; 
  } 
  public double getPrice() { 
    return price; 
  } 
  public void setPrice(double price) { 
    this.price = price; 
  } 
  public int getNum() { 
    return num; 
  } 
  public void setNum(int num) { 
    this.num = num; 
  } 
  public String getContent() { 
    return content; 
  } 
  public void setContent(String content) { 
    this.content = content; 
  } 
} 

package com.mxl.actions; 
import com.mxl.entity.Product; 
import com.opensymphony.xwork2.ActionSupport; 
public class ProductAction extends ActionSupport{ 
    private Product product; 
    public Product getProduct() { 
      return product; 
    } 
    public void setProduct(Product product) { 
      this.product = product; 
    } 
    @Override 
    public String execute() throws Exception { 
    return SUCCESS; 
    } 
} 

</action> 
   <action name="pro" class="com.mxl.actions.ProductAction"> 
    <result>/pro_success.jsp</result> 
   </action> 

商品名称：<s:property value="product.name"/><br/><br/> 
 商品价格：<s:property value="product.price"/><br/><br/> 
 入库数量：<s:property value="product.num"/><br/><br/> 
 商品描述：<s:property value="product.content"/> 

package com.mxl.converter; 
import java.util.Map; 
import org.apache.struts2.util.StrutsTypeConverter; 
import com.mxl.entity.Product; 
public class ProductConverter extends StrutsTypeConverter{ 
  @Override 
  public Object convertFromString(Map context, String[] values, Class toClass) { 
    Product pro = new Product();//实例化该类 
    String[] proValues = values[0].split("/");//将传递过来的数组中的第一个元素以“/”分隔并组成新的数组 
    pro.setName(proValues[0]);//将新数组中的第一个元素赋值给product类中name属性 
    pro.setPrice(doubleValue(proValues[1]));//将新数组中的第二个元素赋值给product类中price属性 
    pro.setNum(Integer.parseInt(proValues[2]));//将新数组中的第三个元素赋值给product类中num属性 
    pro.setContent(proValues[3]);//将新数组中的第4个元素赋值给product类中content属性 
    return pro; 
  } 
  @Override 
  public String convertToString(Map context, Object obj) { 
     Product pro = (Product)obj; 
     return ""; 
  } 
} 

package com.mxl.actions; 
import com.mxl.entity.Product; 
import com.opensymphony.xwork2.ActionSupport; 
public class ProConverterAction extends ActionSupport{ 
    private Product product1; 
    private Product product2; 
  public Product getProduct1() { 
    return product1; 
  } 
  public void setProduct1(Product product1) { 
    this.product1 = product1; 
  } 
  public Product getProduct2() { 
    return product2; 
  } 
  public void setProduct2(Product product2) { 
    this.product2 = product2; 
  } 
  @Override 
  public String execute() throws Exception { 
    return SUCCESS; 
  } 
} 

<action name="proConverter" class="com.mxl.actions.ProConverterAction"> 
    <result>/pro_list.jsp</result> 
 </action> 

<font style="font-size:12px; color:red">在文本框中依次输入商品的名称、价格入库数量和描述之间使用“/”分隔</font> 
 <s:form action="proConverter.action" method="post" cssStyle="margin-top:0px;"> 
   <s:textfield name="product1" label="商品1" size="50"/> 
   <s:textfield name="product2" label="商品2" size="50"/> 
   <s:submit value="确认入库" align="left"/> 
 </s:form> 

<ul id="heng" class="addPro"> 
    <li style="font-weight:bold;">商品名称</li> 
    <li style="font-weight:bold;">商品价格</li> 
    <li style="font-weight:bold;">商品数量</li> 
    <li style="font-weight:bold;">商品描述</li> 
  </ul> 
  <ul id="heng" class="addPro"> 
    <li><s:property value="product1.name"/></li> 
    <li><s:property value="product1.price"/></li> 
    <li><s:property value="product1.num"/></li> 
    <li><s:property value="product1.content"/></li> 
  </ul> 
  <ul id="heng" class="addPro"> 
    <li><s:property value="product2.name"/></li> 
    <li><s:property value="product2.price"/></li> 
    <li><s:property value="product2.num"/></li> 
    <li><s:property value="product2.content"/></li> 
  </ul> 

package com.mxl.entity; 
import java.util.Date; 
public class User { 
    private String username;//用户名 
    private String password;//密码 
    private String realname;//真实姓名 
    private int age;//年龄 
    private Date birthday;//生日 
    private String address;//家庭住址 
  public String getUsername() { 
    return username; 
  } 
  public void setUsername(String username) { 
    this.username = username; 
  } 
  public String getPassword() { 
    return password; 
  } 
  public void setPassword(String password) { 
    this.password = password; 
  } 
  public String getRealname() { 
    return realname; 
  } 
  public void setRealname(String realname) { 
    this.realname = realname; 
  } 
  public int getAge() { 
    return age; 
  } 
  public void setAge(int age) { 
    this.age = age; 
  } 
  public Date getBirthday() { 
    return birthday; 
  } 
  public void setBirthday(Date birthday) { 
    this.birthday = birthday; 
  } 
  public String getAddress() { 
    return address; 
  } 
  public void setAddress(String address) { 
    this.address = address; 
  } 
} 

<action name="userException" class="com.mxl.actions.UserExceptionAction"> 
   <result>/user_success.jsp</result> 
   <result name="input">/user_regist.jsp</result> 
  </action> 

invalid.fieldvalue.user.age=会员年龄必须为整数 
invalid.fieldvalue.user.birthday=会员出生日期必须为日期格式 

[html] view plain copy print?
<s:form action="userException.action" method="post"> 
   <s:textfield name="user.username" label="用户名" size="15"/> 
   <s:password name="user.password" label="密码" size="15"/> 
   <s:textfield name="user.realname" label="姓名" size="15"/> 
   <s:textfield name="user.age" label="年龄" size="15"/> 
   <s:textfield name="user.birthday" label="出生日期" size="15"/> 
   <s:textfield name="user.address" label="家庭住址" size="15"/> 
   <s:submit type="button" value="提交"/> 
  </s:form> 

用户名：<s:property value="user.username"/><br/><br/> 
  密码：<s:property value="user.password"/><br/><br/> 
  真实姓名：<s:property value="user.realname"/><br/><br/> 
  年龄：<s:property value="user.age"/><br/><br/> 
  出生日期：<s:property value="user.birthday"/><br/><br/> 
  家庭住址：<s:property value="user.address"/><br/><br/>