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  • 500 拦截错误输出

    <!DOCTYPE html>
    <%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
    
    <html  class="error_page">
        <head>
            <meta charset="utf-8" />
            <meta name="viewport" content="width=device-width, initial-scale=1.0" />
            <title>Error Page - error</title>
            <!-- Bootstrap framework -->
                <link rel="stylesheet" href="${pageContext.request.contextPath}/bootstrap/css/bootstrap.min.css" />
                <link rel="stylesheet" href="${pageContext.request.contextPath}/bootstrap/css/bootstrap-responsive.min.css" />
            <!-- main styles -->
                <link rel="stylesheet" href="${pageContext.request.contextPath}/css/style.css" />
                <script src="${pageContext.request.contextPath}/js/jquery-1.8.3.min.js"></script>
                
                
        </head>
        <body>
    
            <div class="error_box">
                <h1>error</h1>
                <p>内部服务器错误.</p>
                <a href="javascript:history.back()" class="back_link btn btn-small">返回</a>
                <a href="javascript:showError();" class="btn btn-small">信息</a><br>
                
                <div id="showError" style="display: none">
                <h3>错误码: </h3> <%=request.getAttribute("javax.servlet.error.status_code")%> <br> 
                 <h3>信息     :</h3> <%=request.getAttribute("javax.servlet.error.message")%> <br> 
                 <h3>异常     :</h3> <%=request.getAttribute("javax.servlet.error.exception_type")%> <br> 
                </div> 
    
            </div>
    
            <script type="text/javascript">
                function showError(){
                    $("#showError").toggle();
                }
            </script>
            
        </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/yangy608/p/3896856.html
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