springMVC全局异常处理
程序员文章站
2022-03-02 15:21:07
...
package com.shanreal.interceptor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerExceptionResolver;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@Component
public class ErrorHandlerExceptionResolver extends BaseController implements HandlerExceptionResolver {
private static Logger logger = LoggerFactory.getLogger(ErrorHandlerExceptionResolver.class);
@Override
public ModelAndView resolveException(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o, Exception e) {
ModelAndView mv = this.getModelAndView();
PageData pd = new PageData();
pd.put("errorMsg",e.getMessage());
pd.put("errorCause",o.toString());
logger.error(e.getMessage() + ":" + o.toString());
e.printStackTrace();
mv.setViewName("error");
mv.addObject("pd", pd);
return mv;
}
}
springMVC配置：
<!-- 配置SpringMVC的异常解析器 -->
<bean id="exceptionResolver" class="com.sdsf.interceptor.ErrorHandlerExceptionResolver"></bean>
error.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<base href="<%=basePath%>">
<title>应用程序异常 (500)</title>
<script type="text/javascript" src="static/js/jquery-1.7.2.js"></script>
<style type="text/css">
body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
div.dialog {
width: 80%;
padding: 1em 4em;
margin: 4em auto 0 auto;
border: 1px solid #ccc;
border-right-color: #999;
border-bottom-color: #999;
}
h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
</style>
</head>
<body>
<div class="dialog">
<h1>应用程序异常</h1>
<p>原因：${pd.errorMsg}</p>
<p>${pd.errorCause}</p>
<p>抱歉！您访问的页面出现异常，请稍后重试或联系管理员。</p>
<p><a href="javascript:showErr();">详 情</a>
<a href="javascript:history.back(-1)">返 回</a>
</p>
<div style="display:none;text-align: left;" id="err">${pd.errorMsg}</div>
</div>
<script type="text/javascript">
$(top.hangge());
function showErr(){
document.getElementById("err").style.display = "";
}
</script>
</body>
</html>