Question

c:foreach标签取不到值，

@RequestMapping(value="/findAssets",method = RequestMethod.POST)
public ModelAndView findAssets(Assets assets){
List<Assets> list = searchService.fixndAssets(assets);
ModelAndView mav = new ModelAndView();
mav.addObject("list",list);
mav.setViewName("assetsList");
return mav;
}

<c:forEach items="${list}" var="asset">
<tr>
<td class='spokesoft_srs_clean_tbody'><a id='linkAsset1'
href='Dispatcher?nvcm=RootContext_140;'
class='documentlink'
name='Asset KC-EML-001'>asset.asset_reference</a></td>
<td class='spokesoft_srs_clean_tbody'>asset.description</td>
<td class='spokesoft_srs_clean_tbody'>asset.ACCOUNT_ID</td>
<td class='spokesoft_srs_clean_tbody'>asset.LOCATION_ID</td>
</tr>
</c:forEach>
在页面打印过了，list中有数据，求解。。。

Answer 1

<td class='spokesoft_srs_clean_tbody'>asset.description</td>

1.首先你要理解标签td中间夹的是文本信息，所以页面应该直接显示文本asset.description

2.如果写成<td class='spokesoft_srs_clean_tbody'>${asset.description}</td>这样才是el表达式，是指取值。

Answer 2

中间缺少$符号,例如:${asset.description}