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@ -11,6 +11,7 @@ import org.springframework.web.servlet.ModelAndView; |
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import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpServletResponse; |
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import javax.servlet.http.HttpServletResponse; |
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import java.io.IOException; |
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/** |
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/** |
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* common exception resolver |
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* common exception resolver |
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@ -23,19 +24,34 @@ public class WebExceptionResolver implements HandlerExceptionResolver { |
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public ModelAndView resolveException(HttpServletRequest request, |
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public ModelAndView resolveException(HttpServletRequest request, |
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HttpServletResponse response, Object handler, Exception ex) { |
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HttpServletResponse response, Object handler, Exception ex) { |
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logger.error("WebExceptionResolver:{}", ex); |
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logger.error("WebExceptionResolver:{}", ex); |
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ModelAndView mv = new ModelAndView(); |
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// if json
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boolean isJson = false; |
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HandlerMethod method = (HandlerMethod)handler; |
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HandlerMethod method = (HandlerMethod)handler; |
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ResponseBody responseBody = method.getMethodAnnotation(ResponseBody.class); |
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ResponseBody responseBody = method.getMethodAnnotation(ResponseBody.class); |
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if (responseBody != null) { |
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if (responseBody != null) { |
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response.setContentType("application/json;charset=UTF-8"); |
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isJson = true; |
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mv.addObject("result", JacksonUtil.writeValueAsString(new ReturnT<String>(500, ex.toString().replaceAll("\n", "<br/>")))); |
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} |
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mv.setViewName("/common/common.result"); |
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// error result
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ReturnT<String> errorResult = new ReturnT<String>(ReturnT.FAIL_CODE, ex.toString().replaceAll("\n", "<br/>")); |
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// response
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ModelAndView mv = new ModelAndView(); |
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if (isJson) { |
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try { |
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response.setContentType("application/json;charset=utf-8"); |
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response.getWriter().print(JacksonUtil.writeValueAsString(errorResult)); |
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} catch (IOException e) { |
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logger.error(e.getMessage(), e); |
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} |
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return mv; |
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} else { |
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} else { |
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mv.addObject("exceptionMsg", ex.toString().replaceAll("\n", "<br/>")); |
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mv.addObject("exceptionMsg", errorResult.getMsg()); |
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mv.setViewName("/common/common.exception"); |
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mv.setViewName("/common/common.exception"); |
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return mv; |
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} |
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} |
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return mv; |
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} |
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} |
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} |
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} |
xuxueli
7 years ago