如何使用JSTL获取并显示数据

首先在×××controller里查询数据，并绑定，代码如下：

 1    /**
 2      * 显示所有租借信息 默认进入这个方法
 3      *
 4      * @param resp
 5      * @param req
 6      * @param manage
 7      * @return
 8      * @throws IOException
 9      */
10     @RequestMapping(method = RequestMethod.GET)
11     public String showApply(HttpServletResponse resp, HttpServletRequest req,Apply apply) throws IOException {
12         resp.setContentType("text/html;charset=UTF-8");
13         req.setCharacterEncoding("utf-8");
14         List<Apply> lst = lwlService.getApply(apply);
15         req.setAttribute("lstApply", lst);
16         return "showApply";
17     }

然后前端页面顶部引入：

1 <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
2 <%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>

具体显示代码：

 1 <body>
 2 <div class="tableDiv">
 3     <h3 style="text-align: center">物品申领页面显示详情</h3>
 4 
 5     <a href="${pageContext.request.contextPath}/goods/goApply">
 6         <b>物品申领</b>
 7     </a>
 8     &nbsp;&nbsp;&nbsp;
 9     <a href="${pageContext.request.contextPath}/lwl">
10         <b>管理物品</b>
11     </a>
12 
13     <%--查询--%>
14     <form action="${pageContext.request.contextPath}/goods">
15         <input type="text" name="goodsName" placeholder="请输入要查询的关键字（name字段）" class="inputSearch">
16         <input id="btnSearch" type="submit" value="查询" class="btnSearch">
17     </form>
18 
19     <table class="table">
20         <tr id="yes" style="background-color: deepskyblue ;color: white;">
21             <td>物品名称</td>
22             <td>领用人员</td>
23             <td>领用日期</td>
24             <td>领用数量</td>
25             <td>备注说明</td>
26         </tr>
27         <c:forEach items="${requestScope.lstApply}" var="y">
28             <fmt:parseDate value="${y.applyTime}" var="time" pattern="yyyy-mm-dd"/>
29             <tr id="yes${y.goodsName}">
30                 <td>${y.goodsName}</td>
31                 <td>${y.applyName}</td>
32                 <td><fmt:formatDate value="${time}" type="date"/></td>
33                 <td>${y.applyCount}</td>
34                 <td><div class="applyExpDiv" title="${y.applyExp}"> ${y.applyExp}</div></td>
35             </tr>
36         </c:forEach>
37     </table>
38 </div>
39 </body>

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