大佬，这里为啥不让导包？
@At
@Ok("jsp:pages.biz.fl.fljg.xmgl.ssxm.SsxmQuotaAllotAdd")
public String quotaAllotAdd() {
List<DicRegion> list = ssProjectManage.queryRegion();
this.servletRequest.setAttribute("country", list);
return "success";
}
写个参数就能拿到啦
@At
@Ok("jsp:pages.biz.fl.fljg.xmgl.ssxm.SsxmQuotaAllotAdd")
public String quotaAllotAdd(HttpServletRequest req) {
List<DicRegion> list = ssProjectManage.queryRegion();
req.setAttribute("country", list);
return "success";
}
更nutz的方式是return list
@wendal 老师，有点懵，小白，求理解
这样改的吗？页面我根据查出来的东西迭代的话应该怎么用？
@At
@Ok("jsp:pages.biz.fl.fljg.xmgl.ssxm.SsxmQuotaAllotAdd")
public List<DicRegion> quotaAllotAdd() {
List<DicRegion> list = ssProjectManage.queryRegion();
return list;
}
<s:iterator id="edit_plan" value="{obj}." status="i">
<table width="100%" align="center" id="<s:property value="#edit_plan.id" />" cellpadding="3" cellspacing="0" style="border:1px solid black;border-bottom:0px;" rules="cols" borderframe="box">
<tr>
<td align="center" width="150px">
<input id="id" name="id" class="mini-hidden"
readonly="readonly" value="<s:property value="#edit_plan.id" />"/><s:property value="#edit_plan.name" />
</td>
<td align="center" width="200px">
<input width="100%" id="planId" name="planId" class="mini-combobox" textField="name" valueField="code" url="<%=request.getContextPath()%>/fljg/ssxmApplyAction.getProjectDic.action" showNullItem="true" nullItemText="请选择..." />
</td>
<td align="left" width="250px">
<input id="planNum" name="planNum" class="mini-textbox" width="220px"/>
<a class="mini-button" iconCls="icon-add" onclick="add(<s:property value="#edit_plan.id" />,'<s:property value="#edit_plan.name" />')"></a>
</td>
</tr>
</table>
</s:iterator>
@wendal 弟子愚钝，求问为何拿不到数据
<s:iterator id="edit_plan" value="{obj}" status="i">
<table width="100%" align="center" id="<s:property value="{obj}.id" />" cellpadding="3" cellspacing="0" style="border:1px solid black;border-bottom:0px;" rules="cols" borderframe="box">
<tr>
<td align="center" width="150px">
<input id="id" name="id" class="mini-hidden"
readonly="readonly" value="<s:property value="{obj}.id" />"/><s:property value="{obj}.name" />
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox1" name="username" class="mini-textbox" required="true"/>
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox2" name="username" class="mini-textbox" required="true"/>
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox3" name="username" class="mini-textbox" required="true"/>
</td>
</tr>
</table>
</s:iterator>
上面错了
<s:iterator id="edit_plan" value="{obj}" status="i">
<table width="100%" align="center" id="<s:property value="#edit_plan.id" />" cellpadding="3" cellspacing="0" style="border:1px solid black;border-bottom:0px;" rules="cols" borderframe="box">
<tr>
<td align="center" width="150px">
<input id="id" name="id" class="mini-hidden"
readonly="readonly" value="<s:property value="#edit_plan.id" />"/><s:property value="#edit_plan.name" />
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox1" name="username" class="mini-textbox" required="true"/>
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox2" name="username" class="mini-textbox" required="true"/>
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox3" name="username" class="mini-textbox" required="true"/>
</td>
</tr>
</table>
</s:iterator>
@wendal list有数据了，页面取不到
@At
@Ok("jsp:pages.biz.fl.fljg.xmgl.ssxm.SsxmQuotaAllotAdd")
public List<DicRegion> quotaAllotAdd() {
List<DicRegion> list = ssProjectManage.queryRegion();
return list;
}
@wendal 翻了下，查了好多，搞不定啊 再帮我看一眼（可怜）
你看，F12复制的，value明明已经有值了，为啥不迭代，传过来的是list啊
<s:iterator id="edit_plan" value="[com.wonders.biz.fl.fljg.xmgl.ssxm.entity.DicRegion@110bcb82, com.wonders.biz.fl.fljg.xmgl.ssxm.entity.DicRegion@1d5dcc8c, com.wonders.biz.fl.fljg.xmgl.ssxm.entity.DicRegion@79200a63, com.wonders.biz.fl.fljg.xmgl.ssxm.entity.DicRegion@268a27b5, com.wonders.biz.fl.fljg.xmgl.ssxm.entity.DicRegion@3834efd7]" var="edit_plan" status="i">
<table width="100%" align="center" cellpadding="3" cellspacing="0" borderframe="box">
<tr>
<td align="center" width="150px">
<s:property value="#edit_plan.name" />
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox1" name="username" class="mini-textbox" required="flase"/>
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox2" name="username" class="mini-textbox" required="flase"/>
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox3" name="username" class="mini-textbox" required="flase"/>
</td>
<td align="center" width="200px">
<input labelField="true" id="textbox4" name="username" class="mini-textbox" required="flase"/>
</td>
</tr>
</table>
</s:iterator>