JavaEE WEB项目向服务器上传PNG图片乱码
0
[待解决问题]
最近在写一个用mvc的web项目，在想服务器上传.png格式的图片时将图片做成超链接显示图片，结果是乱码,错误状态的照片不知道咋插入啊啊啊啊啊啊，需要URL？可是我是本地照片啊啊啊啊，纠结，就是点开超链接以后就是一页乱码，求大牛指点
加粗的地方就是图片超链接
<%@page import="java.util.*"%>
<%@ page language="java" pageEncoding="utf-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<base href="${pageContext.request.contextPath}/admin/" />
<link href="images/skin.css" rel="stylesheet" type="text/css" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css">
<!--
body {
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
background-color: #EEF2FB;
}
-->
</style>
</head>
<body>
<table width="100%" height="1" border="0" cellpadding="0"
cellspacing="0">
<tr>
<td valign="top" bgcolor="#F7F8F9">
<div align="center">
<table id="table2" class="line_table"
style="width: 100%; margin: 0; padding: 0" cellSpacing="0"
cellPadding="0">
<tbody style="margin: 0; padding: 0">
<tr>
<td class="line_table" align="center" colspan="11" height="20"><span
class="left_bt2">菜单信息列表</span></td>
</tr>
<tr>
<td class="line_table" align="center"><span
class="left_bt2">菜单名称</span></td>
<td class="line_table" align="center"><span
class="left_bt2">展示图片</span></td>
<td class="line_table" align="center"><span
class="left_bt2">原料</span></td>
<td class="line_table" align="center"><span
class="left_bt2">类型</span></td>
<td class="line_table" align="center"><span
class="left_bt2">说明</span></td>
<td class="line_table" align="center"><span
class="left_bt2">市场价格</span></td>
<td class="line_table" align="center"><span
class="left_bt2">市场价销售数量</span></td>
<td class="line_table" align="center"><span
class="left_bt2">会员单价</span></td>
<td class="line_table" align="center"><span
class="left_bt2">会员价销售数量</span></td>
<td class="line_table" align="center"><span
class="left_bt2"> </span></td>
<td class="line_table" align="center"><span
class="left_bt2"> </span></td>
</tr>
<c:forEach items="${page.list}" var="menus">
<tr>
<td class="line_table" align="center"><a
href="menus_update.jsp?">${menus.name}</a></td>
<td class="line_table" align="center"><a
href="${pageContext.request.contextPath}/${menus.imgpath}"><img src="${pageContext.request.contextPath}/${menus.imgpath}"
width="30" heigth="30"></a></td>
<td class="line_table" align="center"><span
class="left_txt">${menus.burden}</span></td>
<td class="line_table" align="center"><span
class="left_txt">${menus.typename}</span></td>
<td class="line_table" align="center"><span
class="left_txt">${menus.brief}</span></td>
<td class="line_table" align="center"><span
class="left_txt">${menus.price}</span></td>
<td class="line_table" align="center"><span
class="left_txt">${menus.sums}</span></td>
<td class="line_table" align="center"><span
class="left_txt">${menus.price1}</span></td>
<td class="line_table" align="center"><span
class="left_txt">${menus.sums1}</span></td>
<td class="line_table" align="center"><a
href="menus_update.jsp">修改</a></td>
<td class="line_table" align="center"><a
href="${pageContext.request.contextPath}/MenusServlet?method=delById&id=${menus.id}" target="main">删除</a></td>
</tr>
</c:forEach>
<tr>
<td class="line_table" align="center" colspan="11" height="20">
<span class="left_bt2">第${page.currentPage}页
共${page.totalPage}页
</span>
<span class="left_bt2">
<c:choose>
<c:when test="${page.currentPage == 1}">
[首页]
</c:when>
<c:otherwise>
<a href="${pageContext.request.contextPath}/MenusServlet?method=findByPage¤tPage=1">[首页]</a>
</c:otherwise>
</c:choose>
</span>
<span class="left_bt2">
<c:choose>
<c:when test="${page.currentPage == page.totalPage}">
[尾页]
</c:when>
<c:otherwise>
<a href="${pageContext.request.contextPath}/MenusServlet?method=findByPage¤tPage=${page.totalPage}">[尾页]</a>
</c:otherwise>
</c:choose>
</span>
<span class="left_bt2">
<c:choose>
<c:when test="${page.hasPrePage eq false}">
[上一页]
</c:when>
<c:otherwise>
<a href="${pageContext.request.contextPath}/MenusServlet?method=findByPage¤tPage=${page.currentPage-1}">[上一页]</a>
</c:otherwise>
</c:choose>
</span>
<span class="left_bt2">
<c:choose>
<c:when test="${page.hasNextPage eq false}">
[下一页]
</c:when>
<c:otherwise>
<a href="${pageContext.request.contextPath}/MenusServlet?method=findByPage¤tPage=${page.currentPage+1}">[下一页]</a>
</c:otherwise>
</c:choose>
</span>
</td>
</tr>
</table>
</div>
</td>
</tr>
</table>
</body>
</html>
所有回答(2)
1
可以试试bootstrap fileinput
0
说来说去 还是编码问题 ！！！
可是图片的编码怎么处理呢
