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标题: 第一次问问题,求给力JAVAEE,CheckBox回填问题..高手进 [打印本页]

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作者: 张云杰    时间: 2013-1-9 21:06
标题: 第一次问问题,求给力JAVAEE,CheckBox回填问题..高手进


package com.softfz.control;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.beanutils.BeanUtils;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;
import com.softfz.dao.DictionaryDao;
import com.softfz.dao.RoleDao;
import com.softfz.dao.UserDao;
import com.softfz.model.Dictionary;
import com.softfz.model.PageModel;
import com.softfz.model.Role;
import com.softfz.model.UserInfo;
public class UserAction extends ActionSupport implements ModelDriven<UserInfo> {

//模型驱动
private UserInfo model = new UserInfo();
private List<Dictionary> list;
private List<Role> rolelist;
private PageModel pageModel;
private int statusCode = 200;
private String tipsMessage;
public String forwardUrl;
public String rel;
public String navTabId;
public String callbackType;
private int pageNum=1;
private int numPerPage=10 ;

public String qureypage(){
  UserDao dao = new UserDao();
  pageModel  = dao.query(model, this.pageNum, this.numPerPage);
  return "list";
}

public String addpage(){
  DictionaryDao dicdao = new DictionaryDao();
  list = dicdao.getDic();
  
  RoleDao roledao = new RoleDao();
  rolelist = roledao.getRole();
  
  return "addpage";
}

public String updatepage() throws IllegalAccessException, InvocationTargetException{
  UserDao dao = new UserDao();
  UserInfo user = dao.qureyByid(model.getId());
  BeanUtils.copyProperties(model, user);
  
  DictionaryDao dicdao = new DictionaryDao();
  list = dicdao.getDic();
  
  RoleDao roledao = new RoleDao();
  rolelist = roledao.getRole();
  
  return "addpage";
}

public String deletesave(){
  UserDao dao = new UserDao();
  int i  = dao.delete(model);
  if(i>0){
   return returnCommand();
  }else{
   return returnCommand("失败了,请重新操作");
  }
}

public String updatesave(){
  UserDao dao = new UserDao();
  int i = dao.update(model);
  if(i>0){
   return returnCommand();
  }else{
   return returnCommand("失败了,请重新操作");
  }
}


public String addupdate(){
  UserDao dao = new UserDao();
  if(model.getId()==null||model.getId().trim().equals("")){
   int i = dao.add(model);
   if(i>0){
    return returnCommand();
   }else{
    return returnCommand("失败了,请重新操作");
   }
  }else{
   int j = dao.update(model);
   if(j>0){
    return returnCommand();
   }else{
    return returnCommand("失败了,请重新操作");
   }
  }
}

protected String returnCommand() {
  this.statusCode = 200;
  this.tipsMessage = "操作成功";
  return "ajaxDone";
}

public String returnCommand(String message) {
  this.statusCode = 300;
  this.tipsMessage = message;
  return "ajaxDone";
}
public List<Dictionary> getList() {
  return list;
}
public void setList(List<Dictionary> list) {
  this.list = list;
}
public UserInfo getModel() {
  return model;
}

public PageModel getPagemodel() {
  return pageModel;
}

public void setPagemodel(PageModel pageModel) {
  this.pageModel = pageModel;
}
public int getStatusCode() {
  return statusCode;
}
public void setStatusCode(int statusCode) {
  this.statusCode = statusCode;
}
public String getTipsMessage() {
  return tipsMessage;
}
public List<Role> getRolelist() {
  return rolelist;
}
public void setRolelist(List<Role> rolelist) {
  this.rolelist = rolelist;
}

public void setTipsMessage(String tipsMessage) {
  this.tipsMessage = tipsMessage;
}
public String getForwardUrl() {
  return forwardUrl;
}
public void setForwardUrl(String forwardUrl) {
  this.forwardUrl = forwardUrl;
}
public String getRel() {
  return rel;
}
public void setRel(String rel) {
  this.rel = rel;
}
public String getNavTabId() {
  return navTabId;
}
public void setNavTabId(String navTabId) {
  this.navTabId = navTabId;
}
public String getCallbackType() {
  return callbackType;
}
public void setCallbackType(String callbackType) {
  this.callbackType = callbackType;
}

public PageModel getPageModel() {
  return pageModel;
}
public void setPageModel(PageModel pageModel) {
  this.pageModel = pageModel;
}

public int getPageNum() {
  return pageNum;
}
public void setPageNum(int pageNum) {
  this.pageNum = pageNum;
}
public int getNumPerPage() {
  return numPerPage;
}
public void setNumPerPage(int numPerPage) {
  this.numPerPage = numPerPage;
}
}



这个是Action代码,

<p>
    <label>选择角色</label>
    <s:iterator value="rolelist" var="role"><input name="rolename" type="checkbox" /><s:property value="#role.rolename"/><br/></s:iterator>
    <!-- <s:checkboxlist name="rolename" list="rolelist" listKey="rid" listValue="rolename"></s:checkboxlist>  -->
   </p>

界面上不允许用S标签做回填 S标签我已做出回填了..
只能用input里的check 做, 请问怎么做?

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作者: 张云杰    时间: 2013-1-9 21:09
有点难度.. 如果是做成request的话 会很麻烦

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作者: 张云杰    时间: 2013-1-9 21:13
第一次问问题  竟然没人回答?

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作者: 张云杰    时间: 2013-1-9 21:47
还是没人么???  求解决 求回答

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作者: 希望的曙光    时间: 2013-1-9 22:17
struts2的问题，难道你没导包，<%@ taglib prefix="s" uri="/struts-tags"%>

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作者: 张云杰    时间: 2013-1-9 22:20

希望的曙光 发表于 2013-1-9 22:17
struts2的问题，难道你没导包，

S标签, 我已经做出回填了.. 但现在要求的是用input做..  不知道怎么做.. 坐等高手

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作者: 黄振    时间: 2013-1-10 22:01
这么长，冒似我看不懂。

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作者: 张云杰    时间: 2013-1-10 22:08
呵呵, 不懂很正常... 这个如果在<input>里做 本来就不简单呢  不过 我已经做出来了..

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作者: 丁强强    时间: 2013-1-16 11:57
好长，还没学到，

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作者: 黄锦成    时间: 2013-1-21 00:11
注意：请不要问超出基础部分的知识。你的问题已经涉及到了struts框架了

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作者: 张云杰    时间: 2013-1-21 18:40
我都打算沉下去了.. 还往上提.... 我自己解决出来了..

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