多文件上传
http://smotive.iteye.com/blog/1903606
java 常用代码
Struts2
前后台(Action ,jsp)传值、取值
Action
public List<Jyj_party_Entity> partyList;
public List<Jyj_party_Entity> getPartyList() {
return partyList;
}
public void setPartyList(List<Jyj_party_Entity> partyList) {
this.partyList = partyList;
}
partyList = Jyj.getJyjPartyData(where);//获取集合
JSP
<s:iterator value="partyList" var="e" status="sta"> //可直接拿到定义的partyList
<tr>
<td>
<s:property value="#e.party_person_org" />
</td>
<td>
<s:property value="#e.party_work1" />
</td>
</tr>
</s:iterator>
c标签
s标签
前后台(Action ,jsp)传值、取值
Action
HttpServletRequest request = ServletActionContext.getRequest();
request.setAttribute("previlege", "干部测评发起人"); //单个文字
public List<Jyj_party_Entity> partyList = Jyj.getJyjPartyData(where);
request.setAttribute("list",partyList); //集合
JSP
直接#request.previlege 塞进request里面的值,在s标签中直接以#request.参数的形式拿出
<s:if test="#request.previlege=='干部测评发起人'">
| <a
onclick="javascript:deleteActivity('<s:property value="#e.actId" />');">
<img src="/FireHonest/admin/images/delete_icon.gif" width="16" height="16" align="absmiddle" />删除</a>
</s:if>
<s:iterator value="#request.list" var="e" status="sta">
<tr>
<td>
<s:if test='#e.party_name.equals("")'>
暂无
</s:if>
<s:property value="#e.party_task" />
</td>
<td>
<s:property value="#e.party_person" />
</td>
<td>
<s:property value="#e.party_person_org" />
</td>
<td>
<s:property value="#e.party_work1" />
</td>
<td>
<s:if test='#e.party_workcontent1.equals("")'>
暂无
</s:if>
<s:property value="#e.party_file1" />
</td>
<td>
<s:if test='#e.party_work2.equals("1")'>
进行中
</s:if>
<s:elseif test='#e.party_work2.equals("2")'>
待审核
</s:elseif>
<s:elseif test='#e.party_work2.equals("3")'>
已完成
</s:elseif>
<s:elseif test='#e.party_work2.equals("0")'>
未通过
</s:elseif>
</td>
<td>
<img src="/FireHonest/admin/images/modify_icon.gif" width="16" height="16" align="absmiddle" />查看</a>
<img src="/FireHonest/admin/images/jinru.png" width="16" height="16" align="absmiddle" />进入</a>
<img src="/FireHonest/admin/images/shenhe.png" width="16" height="16" align="absmiddle" />审核</a>
<img src="/FireHonest/admin/images/delete_icon.gif" width="16" height="16" align="absmiddle" />删除</a>
</td>
</tr>
</s:iterator>