{"id":2491,"date":"2023-07-05T14:09:15","date_gmt":"2023-07-05T06:09:15","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=2491"},"modified":"2023-07-05T14:09:23","modified_gmt":"2023-07-05T06:09:23","slug":"springboot-%e7%bb%9f%e4%b8%80%e5%bc%82%e5%b8%b8%e5%a4%84%e7%90%86%e9%99%84%e6%a0%b8%e5%bf%83%e5%b7%a5%e5%85%b7%e7%b1%bb-errorinfobuilder","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/spring-boot\/springboot-%e7%bb%9f%e4%b8%80%e5%bc%82%e5%b8%b8%e5%a4%84%e7%90%86%e9%99%84%e6%a0%b8%e5%bf%83%e5%b7%a5%e5%85%b7%e7%b1%bb-errorinfobuilder\/","title":{"rendered":"SpringBoot \u7edf\u4e00\u5f02\u5e38\u5904\u7406(\u9644\u6838\u5fc3\u5de5\u5177\u7c7b-ErrorInfoBuilder)"},"content":{"rendered":"
\n
<\/section>\n

\n

\u00a0<\/span><\/p>\n

# \u5e8f\u8a00<\/span><\/strong><\/p>\n

\u00a0<\/span><\/p>\n

\u6b64\u524d\uff0c\u6211\u4eec\u4e3b\u8981\u901a\u8fc7\u5728\u63a7\u5236\u5c42\uff08Controller\uff09\u4e2d\u624b\u52a8\u6355\u6349\u5f02\u5e38\uff08TryCatch\uff09\u548c\u5904\u7406\u9519\u8bef\uff0c\u5728SpringBoot \u7edf\u4e00\u5f02\u5e38\u5904\u7406\u7684\u505a\u6cd5\u4e3b\u8981\u6709\u4e24\u79cd\uff1a\u4e00\u662f\u57fa\u4e8e\u6ce8\u89e3ExceptionHandler\uff0c\u4e8c\u662f\u57fa\u4e8e\u63a5\u53e3ErrorController\uff0c\u4e24\u8005\u90fd\u53ef\u4ee5\u8ba9\u63a7\u5236\u5668\u5c42\u4ee3\u7801\u5feb\u901f\u201c\u7626\u8eab\u201d\uff0c\u8ba9\u4e1a\u52a1\u903b\u8f91\u770b\u8d77\u6765\u66f4\u52a0\u6e05\u6670\u660e\u6717\uff01<\/span><\/p>\n

<\/pre>\n
\n
\u4e00. \u9ed8\u8ba4\u9519\u8bef\u5904\u7406<\/span><\/strong><\/h1>\n
\u00a0<\/span><\/strong><\/p>\n
SpringBoot \u9ed8\u8ba4\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86BasicErrorController \u6765\u5904\u7406\u5168\u5c40\u9519\u8bef\/\u5f02\u5e38\uff0c\u5e76\u5728Servlet\u5bb9\u5668\u4e2d\u6ce8\u518cerror\u4e3a\u5168\u5c40\u9519\u8bef\u9875\u3002\u6240\u4ee5\u5728\u6d4f\u89c8\u5668\u7aef\u8bbf\u95ee\uff0c\u53d1\u751f\u9519\u8bef\u65f6\uff0c\u6211\u4eec\u80fd\u53ca\u65f6\u770b\u5230\u9519\u8bef\/\u5f02\u5e38\u4fe1\u606f\u548cHTTP\u72b6\u6001\u7b49\u53cd\u9988\u3002\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/span><\/p>\n
\u00a0<\/span><\/p>\n
\n
    \n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n
  • <\/li>\n<\/ul>\n
    @Controller<\/span><\/span><\/code>@RequestMapping<\/span>(\"${server.error.path:${error.path:\/error}}\"<\/span>)<\/span><\/code>public<\/span> class<\/span> BasicErrorController<\/span> extends<\/span> AbstractErrorController<\/span> <\/span>{<\/span><\/code>    \/\/ \u7edf\u4e00\u5f02\u5e38\u5904\u7406\uff08View\uff09<\/span><\/span><\/code>    @RequestMapping<\/span>(produces = \"text\/html\"<\/span>)<\/span><\/code>    public<\/span> ModelAndView errorHtml<\/span>(HttpServletRequest request,<\/span><\/span><\/span><\/code>            HttpServletResponse response)<\/span> {<\/span><\/code>        HttpStatus status = getStatus(request);<\/span><\/code>        Map<String, Object> model = Collections.unmodifiableMap(getErrorAttributes(<\/span><\/code>                request, isIncludeStackTrace(request, MediaType.TEXT_HTML)));<\/span><\/code>        response.setStatus(status.value());<\/span><\/code>        ModelAndView modelAndView = resolveErrorView(request, response, status, model);<\/span><\/code>        return<\/span> (modelAndView == null<\/span> ? new<\/span> ModelAndView(\"error\"<\/span>, model) : modelAndView);<\/span><\/code>    }<\/span><\/code><\/pre>\n<\/section>\n


    <\/span><\/pre>\n
    \u4f8b\u5982\u4e0b\u9762\u8fd9\u4e24\u4e2a\u9519\u8bef\uff0c\u5bf9\u4e8e\u65e5\u5e38\u5f00\u53d1\u800c\u8a00\uff0c\u518d\u719f\u6089\u4e0d\u8fc7\u4e86\u3002<\/span><\/p>\n
    \u00a0<\/span><\/p>\n
    404 Not Found<\/span><\/p>\n
    \u00a0<\/span><\/p>\n
    500 \u670d\u52a1\u5668\u9519\u8bef<\/span><\/p>\n
    \u00a0<\/span><\/h1>\n
    \u4e8c. \u7edf\u4e00\u5f02\u5e38\u5904\u7406<\/span><\/strong><\/h1>\n
    \u00a0<\/span><\/strong><\/p>\n
    \u9ed8\u8ba4\u7684\u82f1\u6587\u7a7a\u767d\u9875\uff0c\u663e\u7136\u4e0d\u80fd\u591f\u6ee1\u8db3\u6211\u4eec\u590d\u6742\u591a\u53d8\u7684\u9700\u6c42\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e13\u95e8\u7684\u7c7b\u6765\u6536\u96c6\u548c\u7ba1\u7406\u8fd9\u4e9b\u5f02\u5e38\u4fe1\u606f\uff0c\u8fd9\u6837\u505a\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c11\u63a7\u5236\u5c42\u7684\u4ee3\u7801\u91cf\uff0c\u8fd8\u6709\u5229\u4e8e\u7ebf\u4e0a\u6545\u969c\u6392\u67e5\u548c\u7d27\u6025\u77ed\u4fe1\u901a\u77e5\u7b49\u3002<\/span><\/p>\n
    \u00a0<\/span><\/p>\n
    \u5177\u4f53\u6b65\u9aa4<\/span><\/h1>\n
    \u00a0<\/span><\/p>\n
    \u4e3a\u4e86\u8ba9\u5c0f\u4f19\u4f34\u5c11\u8d70\u4e00\u4e9b\u5f2f\u8def\uff0c\u697c\u4e3b\u6839\u636e\u5b98\u65b9\u6e90\u7801\u548c\u5177\u4f53\u5b9e\u8df5\uff0c\u63d0\u70bc\u8fd9\u4e9b\u6838\u5fc3\u5de5\u5177\u7c7b\uff1a<\/span><\/p>\n
    \u00a0<\/span><\/p>\n
      \n
    • \n
      ErrorInfo \u00a0\u9519\u8bef\u4fe1\u606f<\/span><\/p>\n<\/li>\n
    • \n
      ErrorInfoBuilder \u9519\u8bef\u4fe1\u606f\u7684\u6784\u5efa\u5de5\u5177<\/span><\/p>\n<\/li>\n<\/ul>\n
      \n
      \u6ce8\uff1a\u5728CSDN\u548c\u5927\u725b\u535a\u5ba2\u4e2d\uff0c\u4e0d\u4e4f\u5173\u4e8eWeb\u5e94\u7528\u7684\u7edf\u4e00\u5f02\u5e38\u5904\u7406\u7684\u6559\u7a0b\uff0c\u4f46\u66f4\u591a\u7684\u662f\u57fa\u7840\u5b66\u4e60\u4f7f\u7528\uff0c\u5e76\u4e0d\u80fd\u6295\u5165\u5b9e\u9645\u9879\u76ee\u4f7f\u7528\uff0c\u4e3a\u4e86\u8ba9\u5927\u5bb6\u5c11\u8d70\u4e00\u4e9b\u5f2f\u8def\u548c\u5feb\u901f\u6295\u5165\u751f\u4ea7\uff0c\u697c\u4e3b\u6839\u636e\u5b98\u65b9\u6e90\u7801\u548c\u9879\u76ee\u5b9e\u8df5\uff0c\u63d0\u70bc\u51fa\u4e86\u6838\u5fc3\u5de5\u5177\u7c7b\uff08ErrorInfoBuilder \uff09\uff0c\u5c06\u6784\u5efa\u5f02\u5e38\u4fe1\u606f\u7684\u903b\u8f91\u4ece\u5f02\u5e38\u5904\u7406\u5668\/\u63a7\u5236\u5668\u4e2d\u62bd\u79bb\u51fa\u6765\uff0c\u8ba9\u5927\u5bb6\u901a\u8fc7\u77ed\u77ed\u51e0\u884c\u4ee3\u7801\u5c31\u80fd\u83b7\u53d6\u4e30\u5bcc\u7684\u5f02\u5e38\u4fe1\u606f\uff0c\u66f4\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u5f00\u53d1\uff01\uff01<\/span><\/p>\n<\/blockquote>\n
      \u00a0<\/span><\/h1>\n
      1. \u00a0\u7edf\u4e00\u5f02\u5e38\u5904\u7406\u5668(GlobalErrorHandler)<\/span><\/strong><\/h1>\n
      \u00a0<\/span><\/strong><\/p>\n
        \n
      • \n
        @ControllerAdvice \u00a0\u9650\u5b9a\u8303\u56f4 \u4f8b\u5982\u626b\u63cf\u67d0\u4e2a\u63a7\u5236\u5c42\u7684\u5305<\/span><\/p>\n<\/li>\n
      • \n
        @ExceptionHandler \u00a0\u6307\u5b9a\u5f02\u5e38 \u00a0\u4f8b\u5982\u6307\u5b9a\u5904\u7406\u8fd0\u884c\u5f02\u5e38\u3002<\/span><\/p>\n
        \n<\/li>\n<\/ul>\n
        \u5177\u4f53\u5982\u4e0b\uff1a<\/span><\/p>\n
        \n
          \n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n
        • <\/li>\n<\/ul>\n
          package<\/span> com.hehe.error;<\/span><\/code>
          <\/span><\/code>@ControllerAdvice<\/span><\/span><\/code>public<\/span> class<\/span> GlobalErrorHandler<\/span> <\/span>{<\/span><\/code>
          <\/span><\/code>    private<\/span> final<\/span> static<\/span> String DEFAULT_ERROR_VIEW = \"error\"<\/span>;\/\/\u9519\u8bef\u4fe1\u606f\u9875<\/span><\/span><\/code>
          <\/span><\/code>    @Autowired<\/span><\/span><\/code>    private<\/span> ErrorInfoBuilder errorInfoBuilder;\/\/\u9519\u8bef\u4fe1\u606f\u7684\u6784\u5efa\u5de5\u5177<\/span><\/span><\/code>
          <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u6839\u636e\u4e1a\u52a1\u89c4\u5219,\u7edf\u4e00\u5904\u7406\u5f02\u5e38\u3002<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    @ExceptionHandler<\/span>(Exception.class)<\/span><\/code>    @ResponseBody<\/span><\/span><\/code>    public<\/span> Object exceptionHandler<\/span>(HttpServletRequest request, Throwable error)<\/span> <\/span>{<\/span><\/code>
          <\/span><\/code>        \/\/1.\u82e5\u4e3aAJAX\u8bf7\u6c42,\u5219\u8fd4\u56de\u5f02\u5e38\u4fe1\u606f(JSON)<\/span><\/span><\/code>        if<\/span> (isAjaxRequest(request)) {<\/span><\/code>           return<\/span> errorInfoBuilder.getErrorInfo(request,error);<\/span><\/code>        }<\/span><\/code>        \/\/2.\u5176\u4f59\u8bf7\u6c42,\u5219\u8fd4\u56de\u6307\u5b9a\u7684\u5f02\u5e38\u4fe1\u606f\u9875(View).<\/span><\/span><\/code>        return<\/span> new<\/span> ModelAndView(DEFAULT_ERROR_VIEW, \"errorInfo\"<\/span>, errorInfoBuilder.getErrorInfo(request, error));<\/span><\/code>    }<\/span><\/code>
          <\/span><\/code>    private<\/span> boolean<\/span> isAjaxRequest<\/span>(HttpServletRequest request)<\/span> <\/span>{<\/span><\/code>
          <\/span><\/code>        return<\/span> \"XMLHttpRequest\"<\/span>.equals(request.getHeader(\"X-Requested-With\"<\/span>));<\/span><\/code>    }<\/span><\/code>
          <\/span><\/code>}<\/span><\/code><\/pre>\n<\/section>\n
          \u00a0<\/span><\/pre>\n
          2. \u7edf\u4e00\u5f02\u5e38\u4fe1\u606f\uff08ErrorInfo\uff09<\/span><\/strong><\/h1>\n
          \u00a0<\/span><\/strong><\/p>\n
          \u867d\u7136\u5b98\u65b9\u63d0\u4f9b\u4e86ErrorAttributes\u6765\u5b58\u50a8\u9519\u8bef\u4fe1\u606f\uff0c\u4f46\u5176\u8fd4\u56de\u7684\u662f\u5b58\u50a8\u7ed3\u6784\u662fMap<String,Object>\uff0c\u4e3a\u4e86\u66f4\u597d\u7684\u670d\u52a1\u7edf\u4e00\u5f02\u5e38\uff0c\u8fd9\u91cc\u6211\u4eec\u7edf\u4e00\u91c7\u7528\u6807\u51c6\u7684ErrroInfo\u6765\u8bb0\u8f7d\u9519\u8bef\u4fe1\u606f\u3002<\/span><\/p>\n
          \u00a0<\/span><\/p>\n
          \n
            \n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n
          • <\/li>\n<\/ul>\n
            package com.hehe.error;<\/span><\/code>
            <\/span><\/code>public<\/span> class<\/span> ErrorInfo {<\/span><\/code>
            <\/span><\/code>    private<\/span> String<\/span> time;\/\/\u53d1\u751f\u65f6\u95f4<\/span><\/span><\/code>    private<\/span> String<\/span> url;\/\/\u8bbf\u95eeUrl<\/span><\/span><\/code>    private<\/span> String<\/span> error;\/\/\u9519\u8bef\u7c7b\u578b<\/span><\/span><\/code>    String<\/span> stackTrace;\/\/\u9519\u8bef\u7684\u5806\u6808\u8f68\u8ff9<\/span><\/span><\/code>    private<\/span> int statusCode;\/\/\u72b6\u6001\u7801<\/span><\/span><\/code>    private<\/span> String<\/span> reasonPhrase;\/\/\u72b6\u6001\u7801<\/span><\/span><\/code>
            <\/span><\/code>    \/\/Getters And Setters<\/span><\/span><\/code>       ...<\/span><\/code>
            <\/span><\/code>}<\/span><\/code><\/pre>\n<\/section>\n
            \n
            <\/pre>\n
            3. \u7edf\u4e00\u5f02\u5e38\u4fe1\u606f\u7684\u6784\u5efa\u5de5\u5177\uff08ErrorInfoBuilder\uff09<\/span><\/strong><\/h1>\n
            \u00a0<\/span><\/p>\n
            ErrorInfoBuilder \u4f5c\u4e3a\u6838\u5fc3\u5de5\u5177\u7c7b\uff0c\u5176\u610f\u4e49\u4e0d\u8a00\u800c\u55bb\uff0c\u91cd\u70b9API\uff1a<\/span><\/p>\n
            \u00a0<\/span><\/p>\n
              \n
            • \n
              \u83b7\u53d6\u9519\u8bef\/\u5f02\u5e38<\/span><\/p>\n<\/li>\n
            • \n
              \u901a\u4fe1\u72b6\u6001<\/span><\/p>\n<\/li>\n
            • \n
              \u5806\u6808\u8f68\u8ff9<\/span><\/p>\n<\/li>\n<\/ul>\n
              \u00a0<\/span><\/p>\n
              \u6ce8\uff1a\u6b63\u786e\u4f7f\u7528ErrorInfoBuilder\uff0c\u53ef\u4ee5\u8ba9\u5904\u7406\u5668\u51cf\u5c1180%\u7684\u4ee3\u7801\u3002\u603b\u800c\u8a00\u4e4b\uff0cErrorInfoBuilder\u662f\u4e2a\u597d\u4e1c\u897f\uff0c\u503c\u5f97\u5927\u5bb6\u7ec6\u7ec6\u7422\u78e8<\/span><\/p>\n
              \u00a0<\/span><\/p>\n
              \n
                \n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n
              • <\/li>\n<\/ul>\n
                package<\/span> com.hehe.error;<\/span><\/code>
                <\/span><\/code>@Order<\/span>(Ordered.HIGHEST_PRECEDENCE)<\/span><\/code>@Component<\/span><\/span><\/code>public<\/span> class<\/span> ErrorInfoBuilder<\/span> implements<\/span> HandlerExceptionResolver<\/span>, Ordered<\/span> <\/span>{<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u9519\u8befKEY<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    private<\/span> final<\/span> static<\/span> String ERROR_NAME = \"hehe.error\"<\/span>;<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u9519\u8bef\u914d\u7f6e(ErrorConfiguration)<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    private<\/span> ErrorProperties errorProperties;<\/span><\/code>
                <\/span><\/code>    public<\/span> ErrorProperties getErrorProperties<\/span>()<\/span> <\/span>{<\/span><\/code>        return<\/span> errorProperties;<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    public<\/span> void<\/span> setErrorProperties<\/span>(ErrorProperties errorProperties)<\/span> <\/span>{<\/span><\/code>        this<\/span>.errorProperties = errorProperties;<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u9519\u8bef\u6784\u9020\u5668 (Constructor) \u4f20\u9012\u914d\u7f6e\u5c5e\u6027\uff1aserver.xx -> server.error.xx<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    public<\/span> ErrorInfoBuilder<\/span>(ServerProperties serverProperties)<\/span> <\/span>{<\/span><\/code>        this<\/span>.errorProperties = serverProperties.getError();<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u6784\u5efa\u9519\u8bef\u4fe1\u606f.(ErrorInfo)<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    public<\/span> ErrorInfo getErrorInfo<\/span>(HttpServletRequest request)<\/span> <\/span>{<\/span><\/code>
                <\/span><\/code>        return<\/span> getErrorInfo(request, getError(request));<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u6784\u5efa\u9519\u8bef\u4fe1\u606f.(ErrorInfo)<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    public<\/span> ErrorInfo getErrorInfo<\/span>(HttpServletRequest request, Throwable error)<\/span> <\/span>{<\/span><\/code>        ErrorInfo errorInfo = new<\/span> ErrorInfo();<\/span><\/code>        errorInfo.setTime(LocalDateTime.now().toString());<\/span><\/code>        errorInfo.setUrl(request.getRequestURL().toString());<\/span><\/code>        errorInfo.setError(error.toString());<\/span><\/code>        errorInfo.setStatusCode(getHttpStatus(request).value());<\/span><\/code>        errorInfo.setReasonPhrase(getHttpStatus(request).getReasonPhrase());<\/span><\/code>        errorInfo.setStackTrace(getStackTraceInfo(error, isIncludeStackTrace(request)));<\/span><\/code>        return<\/span> errorInfo;<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u83b7\u53d6\u9519\u8bef.(Error\/Exception)<\/span><\/span><\/code>     *<\/span><\/span><\/code>     * @see<\/span> DefaultErrorAttributes #addErrorDetails<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    public<\/span> Throwable getError<\/span>(HttpServletRequest request)<\/span> <\/span>{<\/span><\/code>        \/\/\u6839\u636eHandlerExceptionResolver\u63a5\u53e3\u65b9\u6cd5\u6765\u83b7\u53d6\u9519\u8bef.<\/span><\/span><\/code>        Throwable error = (Throwable) request.getAttribute(ERROR_NAME);<\/span><\/code>        \/\/\u6839\u636eRequest\u5bf9\u8c61\u83b7\u53d6\u9519\u8bef.<\/span><\/span><\/code>        if<\/span> (error == null<\/span>) {<\/span><\/code>            error = (Throwable) request.getAttribute(WebUtils.ERROR_EXCEPTION_ATTRIBUTE);<\/span><\/code>        }<\/span><\/code>        \/\/\u5f53\u83b7\u53d6\u9519\u8bef\u975e\u7a7a,\u53d6\u51faRootCause.<\/span><\/span><\/code>        if<\/span> (error != null<\/span>) {<\/span><\/code>            while<\/span> (error instanceof<\/span> ServletException && error.getCause() != null<\/span>) {<\/span><\/code>                error = error.getCause();<\/span><\/code>            }<\/span><\/code>        }\/\/\u5f53\u83b7\u53d6\u9519\u8bef\u4e3anull,\u6b64\u65f6\u6211\u4eec\u8bbe\u7f6e\u9519\u8bef\u4fe1\u606f\u5373\u53ef.<\/span><\/span><\/code>        else<\/span> {<\/span><\/code>            String message = (String) request.getAttribute(WebUtils.ERROR_MESSAGE_ATTRIBUTE);<\/span><\/code>            if<\/span> (StringUtils.isEmpty(message)) {<\/span><\/code>                HttpStatus status = getHttpStatus(request);<\/span><\/code>                message = \"Unknown Exception But \"<\/span> + status.value() + \" \"<\/span> + status.getReasonPhrase();<\/span><\/code>            }<\/span><\/code>            error = new<\/span> Exception(message);<\/span><\/code>        }<\/span><\/code>        return<\/span> error;<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u83b7\u53d6\u901a\u4fe1\u72b6\u6001(HttpStatus)<\/span><\/span><\/code>     *<\/span><\/span><\/code>     * @see<\/span> AbstractErrorController #getStatus<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    public<\/span> HttpStatus getHttpStatus<\/span>(HttpServletRequest request)<\/span> <\/span>{<\/span><\/code>        Integer statusCode = (Integer) request.getAttribute(WebUtils.ERROR_STATUS_CODE_ATTRIBUTE);<\/span><\/code>        try<\/span> {<\/span><\/code>            return<\/span> statusCode != null<\/span> ? HttpStatus.valueOf(statusCode) : HttpStatus.INTERNAL_SERVER_ERROR;<\/span><\/code>        } catch<\/span> (Exception ex) {<\/span><\/code>            return<\/span> HttpStatus.INTERNAL_SERVER_ERROR;<\/span><\/code>        }<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u83b7\u53d6\u5806\u6808\u8f68\u8ff9(StackTrace)<\/span><\/span><\/code>     *<\/span><\/span><\/code>     * @see<\/span> DefaultErrorAttributes  #addStackTrace<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    public<\/span> String getStackTraceInfo<\/span>(Throwable error, boolean<\/span> flag)<\/span> <\/span>{<\/span><\/code>        if<\/span> (!flag) {<\/span><\/code>            return<\/span> \"omitted\"<\/span>;<\/span><\/code>        }<\/span><\/code>        StringWriter stackTrace = new<\/span> StringWriter();<\/span><\/code>        error.printStackTrace(new<\/span> PrintWriter(stackTrace));<\/span><\/code>        stackTrace.flush();<\/span><\/code>        return<\/span> stackTrace.toString();<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u5224\u65ad\u662f\u5426\u5305\u542b\u5806\u6808\u8f68\u8ff9.(isIncludeStackTrace)<\/span><\/span><\/code>     *<\/span><\/span><\/code>     * @see<\/span> BasicErrorController #isIncludeStackTrace<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    public<\/span> boolean<\/span> isIncludeStackTrace<\/span>(HttpServletRequest request)<\/span> <\/span>{<\/span><\/code>
                <\/span><\/code>        \/\/\u8bfb\u53d6\u9519\u8bef\u914d\u7f6e(server.error.include-stacktrace=NEVER)<\/span><\/span><\/code>        IncludeStacktrace includeStacktrace = errorProperties.getIncludeStacktrace();<\/span><\/code>
                <\/span><\/code>        \/\/\u60c5\u51b51\uff1a\u82e5IncludeStacktrace\u4e3aALWAYS<\/span><\/span><\/code>        if<\/span> (includeStacktrace == IncludeStacktrace.ALWAYS) {<\/span><\/code>            return<\/span> true<\/span>;<\/span><\/code>        }<\/span><\/code>        \/\/\u60c5\u51b52\uff1a\u82e5\u8bf7\u6c42\u53c2\u6570\u542b\u6709trace<\/span><\/span><\/code>        if<\/span> (includeStacktrace == IncludeStacktrace.ON_TRACE_PARAM) {<\/span><\/code>            String parameter = request.getParameter(\"trace\"<\/span>);<\/span><\/code>            return<\/span> parameter != null<\/span> && !\"false\"<\/span>.equals(parameter.toLowerCase());<\/span><\/code>        }<\/span><\/code>        \/\/\u60c5\u51b53\uff1a\u5176\u5b83\u60c5\u51b5<\/span><\/span><\/code>        return<\/span> false<\/span>;<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u4fdd\u5b58\u9519\u8bef\/\u5f02\u5e38.<\/span><\/span><\/code>     *<\/span><\/span><\/code>     * @see<\/span> DispatcherServlet #processHandlerException \u8fdb\u884c\u9009\u4e3eHandlerExceptionResolver<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    @Override<\/span><\/span><\/code>    public<\/span> ModelAndView resolveException<\/span>(HttpServletRequest request, HttpServletResponse response, @Nullable Object handler, Exception ex)<\/span> <\/span>{<\/span><\/code>        request.setAttribute(ERROR_NAME, ex);<\/span><\/code>        return<\/span> null<\/span>;<\/span><\/code>    }<\/span><\/code>
                <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u63d0\u4f9b\u4f18\u5148\u7ea7 \u6216\u7528\u4e8e\u6392\u5e8f<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    @Override<\/span><\/span><\/code>    public<\/span> int<\/span> getOrder<\/span>()<\/span> <\/span>{<\/span><\/code>        return<\/span> Ordered.HIGHEST_PRECEDENCE;<\/span><\/code>    }<\/span><\/code>}<\/span><\/code><\/pre>\n<\/section>\n
                \u00a0<\/span><\/pre>\n
                \n
                \u6ce8\uff1aErrorBuilder\u4e4b\u6240\u4ee5\u4f7f\u7528@Order\u6ce8\u89e3\u548c\u5b9e\u73b0HandlerExceptionResolver\u63a5\u53e3\u662f\u4e3a\u4e86\u83b7\u53d6\u9519\u8bef\/\u5f02\u5e38\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b@ExceptionHandler\u5e76\u4e0d\u9700\u8981\u8fd9\u4e48\u505a\uff0c\u56e0\u4e3a\u5728\u6620\u5c04\u65b9\u6cd5\u6ce8\u5165Throwable\u5c31\u53ef\u4ee5\u83b7\u5f97\u9519\u8bef\/\u5f02\u5e38\uff0c\u8fd9\u662f\u4e3b\u8981\u662f\u4e3a\u4e86ErrorController\u6839\u636eRequest\u5bf9\u8c61\u5feb\u901f\u83b7\u53d6\u9519\u8bef\/\u5f02\u5e38\u3002<\/span><\/p>\n<\/blockquote>\n
                <\/h1>\n
                4. \u63a7\u5236\u5c42\u4ee3\u7801\uff08Controller\uff09<\/span><\/strong><\/h1>\n
                \u00a0<\/span><\/strong><\/p>\n
                \u4e0a\u8ff0\uff0c\u9519\u8bef\/\u5f02\u5e38\u5904\u7406\u5668\u3001\u9519\u8bef\u4fe1\u606f\u3001\u9519\u8bef\u4fe1\u606f\u6784\u5efa\u5de5\u5177\u5168\u90e8\u5b8c\u6210\uff0c\u6211\u4eec\u7f16\u5199\u63a7\u5236\u5c42\u4ee3\u7801\u6765\u6d4b\u8bd5\u76f8\u5173\u6548\u679c\u3002<\/span><\/p>\n
                \u00a0<\/span><\/p>\n
                \n
                  \n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n
                • <\/li>\n<\/ul>\n
                  package<\/span> com.hehe;<\/span><\/code>
                  <\/span><\/code>@SpringBootApplication<\/span><\/span><\/code>@RestController<\/span><\/span><\/code>public<\/span> class<\/span> ErrorHandlerApplication<\/span> <\/span>{<\/span><\/code>    \/**<\/span><\/span><\/code>     * \u968f\u673a\u629b\u51fa\u5f02\u5e38<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    private<\/span> void<\/span> randomException<\/span>()<\/span> throws<\/span> Exception <\/span>{<\/span><\/code>        Exception[] exceptions = { \/\/\u5f02\u5e38\u96c6\u5408<\/span><\/span><\/code>                new<\/span> NullPointerException(),<\/span><\/code>                new<\/span> ArrayIndexOutOfBoundsException(),<\/span><\/code>                new<\/span> NumberFormatException(),<\/span><\/code>                new<\/span> SQLException()};<\/span><\/code>        \/\/\u53d1\u751f\u6982\u7387<\/span><\/span><\/code>        double<\/span> probability = 0.75<\/span>;<\/span><\/code>        if<\/span> (Math.random() < probability) {<\/span><\/code>            \/\/\u60c5\u51b51\uff1a\u8981\u4e48\u629b\u51fa\u5f02\u5e38<\/span><\/span><\/code>            throw<\/span> exceptions[(int<\/span>) (Math.random() * exceptions.length)];<\/span><\/code>        } else<\/span> {<\/span><\/code>            \/\/\u60c5\u51b52\uff1a\u8981\u4e48\u7ee7\u7eed\u8fd0\u884c<\/span><\/span><\/code>        }<\/span><\/code>
                  <\/span><\/code>    }<\/span><\/code>
                  <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u6a21\u62df\u7528\u6237\u6570\u636e\u8bbf\u95ee<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    @GetMapping<\/span>(\"\/\"<\/span>)<\/span><\/code>    public<\/span> List index<\/span>()<\/span> throws<\/span> Exception <\/span>{<\/span><\/code>        randomException();<\/span><\/code>        return<\/span> Arrays.asList(\"\u6b63\u5e38\u7528\u6237\u6570\u636e1!\"<\/span>, \"\u6b63\u5e38\u7528\u6237\u6570\u636e2! \u8bf7\u6309F5\u5237\u65b0!!\"<\/span>);<\/span><\/code>    }<\/span><\/code>
                  <\/span><\/code>    public<\/span> static<\/span> void<\/span> main<\/span>(String[] args)<\/span> <\/span>{<\/span><\/code>        SpringApplication.run(ErrorHandlerApplication.class, args);<\/span><\/code>    }<\/span><\/code>}<\/span><\/code><\/pre>\n<\/section>\n
                  \u00a0<\/span><\/pre>\n
                  5. \u9875\u9762\u4ee3\u7801\uff08Thymeleaf\uff09<\/span><\/strong><\/h1>\n
                  \u00a0<\/span><\/strong><\/p>\n
                  \u4ee3\u7801\u5b8c\u6210\u4e4b\u540e\uff0c\u6211\u4eec\u9700\u8981\u7f16\u5199\u4e00\u4e2a\u5f02\u5e38\u4fe1\u606f\u9875\u9762\u3002\u4e3a\u4e86\u65b9\u4fbf\u6f14\u793a\uff0c\u6211\u4eec\u5728resources\u76ee\u5f55\u4e0b\u521b\u5efatemplates\u76ee\u5f55\uff0c\u5e76\u65b0\u5efa\u6587\u4ef6exception.html\u3002\u9875\u9762\u4ee3\u7801\u5982\u4e0b\uff1a<\/span><\/p>\n
                  \u00a0<\/span><\/p>\n
                  \n
                    \n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n
                  • <\/li>\n<\/ul>\n
                    <!DOCTYPE html><\/span><\/span><\/code><html<\/span> xmlns:th<\/span>=\"http:\/\/www.thymeleaf.org\"<\/span>><\/span><\/span><\/code><head<\/span>><\/span><\/span><\/code>    <title<\/span>><\/span>GlobalError<\/title<\/span>><\/span><\/span><\/code><\/head<\/span>><\/span><\/span><\/code><h1<\/span>><\/span>\u7edf\u4e00\u7956\u56fd \u632f\u5174\u4e2d\u534e<\/h1<\/span>><\/span><\/span><\/code><h2<\/span>><\/span>\u670d\u52a1\u5f02\u5e38\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5\u3002<\/h2<\/span>><\/span><\/span><\/code><div<\/span> th:object<\/span>=\"${errorInfo}\"<\/span>><\/span><\/span><\/code>    <h3<\/span> th:text<\/span>=\"*{'\u53d1\u751f\u65f6\u95f4\uff1a'+time}\"<\/span>><\/span><\/h3<\/span>><\/span><\/span><\/code>    <h3<\/span> th:text<\/span>=\"*{'\u8bbf\u95ee\u5730\u5740\uff1a'+url}\"<\/span>><\/span><\/h3<\/span>><\/span><\/span><\/code>    <h3<\/span> th:text<\/span>=\"*{'\u95ee\u9898\u7c7b\u578b\uff1a'+error}\"<\/span>><\/span><\/h3<\/span>><\/span><\/span><\/code>    <h3<\/span> th:text<\/span>=\"*{'\u901a\u4fe1\u72b6\u6001\uff1a'+statusCode+','+reasonPhrase}\"<\/span>><\/span><\/h3<\/span>><\/span><\/span><\/code>    <h3<\/span> th:text<\/span>=\"*{'\u5806\u6808\u4fe1\u606f\uff1a'+stackTrace}\"<\/span>><\/span><\/h3<\/span>><\/span><\/span><\/code><\/div<\/span>><\/span><\/span><\/code><\/body<\/span>><\/span><\/span><\/code><\/html<\/span>><\/span><\/span><\/code><\/pre>\n<\/section>\n
                    \u00a0<\/span><\/pre>\n
                    \n
                    \u6ce8\uff1aSpringBoot\u9ed8\u8ba4\u652f\u6301\u5f88\u591a\u79cd\u6a21\u677f\u5f15\u64ce\uff08\u5982Thymeleaf\u3001FreeMarker\uff09\uff0c\u5e76\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684\u81ea\u52a8\u914d\u7f6e\uff0c\u505a\u5230\u5f00\u7bb1\u5373\u7528\u3002\u9ed8\u8ba4\u7684\u9875\u9762\u52a0\u8f7d\u8def\u5f84\u662f src\/main\/resources\/templates \uff0c\u5982\u679c\u653e\u5230\u5176\u5b83\u76ee\u5f55\u9700\u5728\u914d\u7f6e\u6587\u4ef6\u6307\u5b9a\u3002\uff08\u4e3e\u4f8b\uff1aspring.thymeleaf.prefix=classpath:\/views\/ \u00a0\uff09<\/span><\/p>\n<\/blockquote>\n
                    \u00a0<\/span><\/h1>\n
                    6. \u5f15\u5165\u4f9d\u8d56\uff08POM\u6587\u4ef6\uff09<\/span><\/strong><\/h1>\n
                    \u00a0<\/span><\/strong><\/p>\n
                    \u4ee5\u524d\u64cd\u4f5c\u4e4b\u524d\uff0c\u4e0d\u8981\u5fd8\u4e86\u5728pom.xml \u5f15\u5165\u76f8\u5173\u4f9d\u8d56\uff1a<\/span><\/p>\n
                    \u00a0<\/span><\/p>\n
                    \n
                      \n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n
                    • <\/li>\n<\/ul>\n
                      <?xml version=\"1.0\" encoding=\"UTF-8\"?><\/span><\/span><\/code><project<\/span> xmlns<\/span>=\"http:\/\/maven.apache.org\/POM\/4.0.0\"<\/span> xmlns:xsi<\/span>=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"<\/span><\/span><\/span><\/code>         xsi:schemaLocation<\/span>=\"http:\/\/maven.apache.org\/POM\/4.0.0 http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\"<\/span>><\/span><\/code>    <modelVersion<\/span>><\/span>4.0.0<\/modelVersion<\/span>><\/span><\/span><\/code>    <!--\u57fa\u672c\u4fe1\u606f --><\/span><\/span><\/code>    <groupId<\/span>><\/span>com.hehe<\/groupId<\/span>><\/span><\/span><\/code>    <artifactId<\/span>><\/span>springboot-error-handler<\/artifactId<\/span>><\/span><\/span><\/code>    <version<\/span>><\/span>0.0.1-SNAPSHOT<\/version<\/span>><\/span><\/span><\/code>    <packaging<\/span>><\/span>jar<\/packaging<\/span>><\/span><\/span><\/code>    <name<\/span>><\/span>spring-boot-error-handler<\/name<\/span>><\/span><\/span><\/code>    <description<\/span>><\/span>SpringBoot \u7edf\u4e00\u5f02\u5e38\u5904\u7406<\/description<\/span>><\/span><\/span><\/code>
                      <\/span><\/code>    <!--\u7ee7\u627f\u4fe1\u606f --><\/span><\/span><\/code>    <parent<\/span>><\/span><\/span><\/code>        <groupId<\/span>><\/span>org.springframework.boot<\/groupId<\/span>><\/span><\/span><\/code>        <artifactId<\/span>><\/span>spring-boot-starter-parent<\/artifactId<\/span>><\/span><\/span><\/code>        <version<\/span>><\/span>2.0.0.M4<\/version<\/span>><\/span><\/span><\/code>        <relativePath<\/span>\/><\/span><\/span><\/code>    <\/parent<\/span>><\/span><\/span><\/code>
                      <\/span><\/code>    <!--\u4f9d\u8d56\u7ba1\u7406 --><\/span><\/span><\/code>    <dependencies<\/span>><\/span><\/span><\/code>        <dependency<\/span>><\/span> <!--\u6dfb\u52a0Web\u4f9d\u8d56 --><\/span><\/span><\/code>            <groupId<\/span>><\/span>org.springframework.boot<\/groupId<\/span>><\/span><\/span><\/code>            <artifactId<\/span>><\/span>spring-boot-starter-web<\/artifactId<\/span>><\/span><\/span><\/code>        <\/dependency<\/span>><\/span><\/span><\/code>        <dependency<\/span>><\/span> <!--\u6dfb\u52a0Thymeleaf\u4f9d\u8d56 --><\/span><\/span><\/code>            <groupId<\/span>><\/span>org.springframework.boot<\/groupId<\/span>><\/span><\/span><\/code>            <artifactId<\/span>><\/span>spring-boot-starter-thymeleaf<\/artifactId<\/span>><\/span><\/span><\/code>        <\/dependency<\/span>><\/span><\/span><\/code>        <dependency<\/span>><\/span><!--\u6dfb\u52a0Test\u4f9d\u8d56 --><\/span><\/span><\/code>            <groupId<\/span>><\/span>org.springframework.boot<\/groupId<\/span>><\/span><\/span><\/code>            <artifactId<\/span>><\/span>spring-boot-starter-test<\/artifactId<\/span>><\/span><\/span><\/code>            <scope<\/span>><\/span>test<\/scope<\/span>><\/span><\/span><\/code>        <\/dependency<\/span>><\/span><\/span><\/code>    <\/dependencies<\/span>><\/span><\/span><\/code>
                      <\/span><\/code>    <!--\u6307\u5b9a\u8fdc\u7a0b\u4ed3\u5e93\uff08\u542b\u63d2\u4ef6\uff09--><\/span><\/span><\/code>    <repositories<\/span>><\/span><\/span><\/code>        <repository<\/span>><\/span><\/span><\/code>            <id<\/span>><\/span>spring-snapshots<\/id<\/span>><\/span><\/span><\/code>            <url<\/span>><\/span>http:\/\/repo.spring.io\/snapshot<\/url<\/span>><\/span><\/span><\/code>            <snapshots<\/span>><\/span><\/span><\/code>                <enabled<\/span>><\/span>true<\/enabled<\/span>><\/span><\/span><\/code>            <\/snapshots<\/span>><\/span><\/span><\/code>        <\/repository<\/span>><\/span><\/span><\/code>        <repository<\/span>><\/span><\/span><\/code>            <id<\/span>><\/span>spring-milestones<\/id<\/span>><\/span><\/span><\/code>            <url<\/span>><\/span>http:\/\/repo.spring.io\/milestone<\/url<\/span>><\/span><\/span><\/code>        <\/repository<\/span>><\/span><\/span><\/code>    <\/repositories<\/span>><\/span><\/span><\/code>    <pluginRepositories<\/span>><\/span><\/span><\/code>        <pluginRepository<\/span>><\/span><\/span><\/code>            <id<\/span>><\/span>spring-snapshots<\/id<\/span>><\/span><\/span><\/code>            <url<\/span>><\/span>http:\/\/repo.spring.io\/snapshot<\/url<\/span>><\/span><\/span><\/code>        <\/pluginRepository<\/span>><\/span><\/span><\/code>        <pluginRepository<\/span>><\/span><\/span><\/code>            <id<\/span>><\/span>spring-milestones<\/id<\/span>><\/span><\/span><\/code>            <url<\/span>><\/span>http:\/\/repo.spring.io\/milestone<\/url<\/span>><\/span><\/span><\/code>        <\/pluginRepository<\/span>><\/span><\/span><\/code>    <\/pluginRepositories<\/span>><\/span><\/span><\/code>
                      <\/span><\/code>    <!--\u6784\u5efa\u63d2\u4ef6 --><\/span><\/span><\/code>    <build<\/span>><\/span><\/span><\/code>        <plugins<\/span>><\/span><\/span><\/code>            <plugin<\/span>><\/span><\/span><\/code>                <groupId<\/span>><\/span>org.springframework.boot<\/groupId<\/span>><\/span><\/span><\/code>                <artifactId<\/span>><\/span>spring-boot-maven-plugin<\/artifactId<\/span>><\/span><\/span><\/code>            <\/plugin<\/span>><\/span><\/span><\/code>        <\/plugins<\/span>><\/span><\/span><\/code>    <\/build<\/span>><\/span><\/span><\/code><\/project<\/span>><\/span><\/span><\/code><\/pre>\n<\/section>\n
                      \u00a0<\/span><\/pre>\n
                      7. \u5f00\u59cb\u6d4b\u8bd5<\/span><\/strong><\/h1>\n
                      \u00a0<\/span><\/strong><\/p>\n
                      \u4e0a\u8ff0\u6b65\u9aa4\u5b8c\u6210\u4e4b\u540e\uff0c\u6253\u5f00\u542f\u52a8\u7c7bGlobalExceptionApplication\uff0c\u542f\u52a8\u9879\u76ee\u7136\u540e\u8fdb\u884c\u6d4b\u8bd5\u3002\u672c\u6848\u4f8b-\u9879\u76ee\u7ed3\u6784\u56fe\u5982\u4e0b\uff1a<\/span><\/p>\n
                      \u00a0<\/span><\/p>\n
                      \u00a0<\/span><\/p>\n
                      \u6d4b\u8bd5\u6548\u679c\uff1a\u5728\u6d4f\u89c8\u5668\u8f93\u5165 http:\/\/localhost:8080 \u00a0\u591a\u6b21\u6309F5\u5237\u65b0\uff0c\u7136\u540e\u67e5\u770b\u9875\u9762\u6548\u679c\u3002\u622a\u56fe\u5982\u4e0b\uff1a<\/span><\/p>\n
                      \u00a0<\/span><\/h1>\n
                      \u4e09. \u4f7f\u7528@ExceptionHandler\u7684\u4e0d\u8db3\u4e4b\u5904<\/span><\/strong><\/h1>\n
                      \u00a0<\/span><\/strong><\/p>\n
                      \u5173\u4e8e\u5b9e\u73b0Web\u5e94\u7528\u7edf\u4e00\u5f02\u5e38\u5904\u7406\u7684\u4e24\u79cd\u65b9\u6cd5\u6bd4\u8f83\uff1a<\/span><\/p>\n
                      \u00a0<\/span><\/p>\n\n\n\n\n\n\n\n
                      \u7279\u6027<\/span><\/th>\n@ExceptionHandler<\/span><\/th>\nErrorController<\/span><\/th>\n<\/tr>\n<\/thead>\n
                      \u83b7\u53d6\u5f02\u5e38<\/span><\/td>\n\u901a\u8fc7\u65b9\u6cd5\u53c2\u6570\u6ce8\u5165<\/span><\/td>\n\u901a\u8fc7ErrorInfoBuilder\u83b7\u53d6<\/span><\/td>\n<\/tr>\n
                      \u8fd4\u56de\u7c7b\u578b<\/span><\/td>\n\u82e5\u8bf7\u6c42\u7684\u7c7b\u578b\u4e3aAjax\u5219\u8fd4\u56deJSON\uff0c\u5426\u5219\u8fd4\u56de\u9875\u9762.<\/span><\/td>\n\u82e5\u8bf7\u6c42\u7684\u5a92\u4ecb\u7c7b\u578b\u4e3aHTML \u5219\u8fd4\u56de\u9875\u9762 \uff0c\u5426\u5219\u8fd4\u56deJSON.<\/span><\/td>\n<\/tr>\n
                      \u7f3a\u70b9<\/span><\/td>\n\u65e0\u6cd5\u5904\u7406404\u7c7b\u5f02\u5e38<\/span><\/td>\n\u5f88\u5f3a\u5927\uff0c\u53ef\u5904\u7406\u5168\u90e8\u9519\u8bef\/\u5f02\u5e38<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                      \u00a0<\/span><\/h4>\n
                      1. \u4f7f\u7528@ExceptionHandler \u4e3a\u4ec0\u4e48\u65e0\u6cd5\u5904\u7406404\u9519\u8bef\/\u5f02\u5e38\uff1f<\/span><\/h4>\n
                      \u00a0<\/span><\/p>\n
                        \n
                      • \n
                        \u7b54\uff1a\u56e0\u4e3aSpringMVC\u4f18\u5148\u5904\u7406\uff08Try Catch\uff09\u6389\u4e86\u8d44\u6e90\u6620\u5c04\u4e0d\u5b58\u5728\u7684404\u7c7b\u9519\u8bef\/\u5f02\u5e38\uff0c\u867d\u7136\u5728\u54cd\u5e94\u4fe1\u606f\u6ce8\u5165\u4e86404\u7684HttpStatus\u901a\u4fe1\u4fe1\u606f\uff0c\u4f46\u6728\u6709\u4e86\u5f02\u5e38\uff0c\u80af\u5b9a\u4e0d\u4f1a\u8fdb\u5165@ExceptionHandler \u7684\u5904\u7406\u903b\u8f91\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n
                        <\/h4>\n
                        2. \u4f7f\u7528@ExceptionHandler \u00a0+ \u629b\u51fa\u5f02\u5e38 \u662f\u5426\u53ef\u53d6\uff1f<\/span><\/h4>\n
                        \u00a0<\/span><\/p>\n
                          \n
                        • \n
                          \u7b54\uff1a\u7531\u4e0a\u56fe\u53ef\u77e5@ExceptionHanlder\u7684\u6700\u5927\u4e0d\u8db3\u4e4b\u5904\u662f\u65e0\u6cd5\u76f4\u63a5\u6355\u83b7404\u80cc\u540e\u7684\u5f02\u5e38\uff0c\u7f51\u4e0a\u6d41\u4f20\u901a\u8fc7\u53d6\u6d88\u8d44\u6e90\u76ee\u5f55\u6620\u5c04\u6765\u89e3\u51b3\u65e0404\u95ee\u9898\u662f\u4e0d\u53ef\u53d6\u7684\uff0c\u5c5e\u4e8e\u8d8a\u4fce\u4ee3\u5e96\u7684\u505a\u6cd5\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n
                          \n
                            \n
                          • <\/li>\n
                          • <\/li>\n<\/ul>\n
                            spring.mvc.throw<\/span>-exception<\/span>-if<\/span>-no-handler-found=true<\/span><\/span><\/code>spring.resources.add-mappings=false<\/span><\/span><\/code><\/pre>\n<\/section>\n
                            \u00a0<\/span><\/pre>\n
                            3. \u4e3a\u4ec0\u4e48\u63a8\u8350ErrorController \u66ff\u4ee3 @ExceptionHandler \u00a0?<\/span><\/h4>\n
                            \u00a0<\/span><\/p>\n
                              \n
                            • \n
                              \u4f7f\u7528ErrorController\u53ef\u4ee5\u5904\u7406 \u5168\u90e8\u9519\u8bef\/\u5f02\u5e38 \u3002<\/span><\/p>\n<\/li>\n
                            • \n
                              \u4f7f\u7528ErrorController+ErrorInfoBuilder \u5728\u5355\u4e2a\u65b9\u6cd5\u91cc\u9762\u53ef\u4ee5\u9488\u5bf9\u4e0d\u540c\u7684Exception\u6765\u6dfb\u52a0\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f\uff0c\u5177\u4f53\u505a\u6cd5\uff1a\u62d3\u5c55ErrorInfoBuilder\u7684getErrorInfo\u65b9\u6cd5\u6765\u6dfb\u52a0\u9519\u8bef\u4fe1\u606f\uff08\u4f8b\u5982\uff1aex instanceof NullPointerException Set xxx\uff09\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n
                              \n
                              \u6ce8\u610f\uff1a\u5b9e\u9645\u4e0a\uff0c\u76ee\u524dSpringBoot\u5b98\u65b9\u5c31\u662f\u901a\u8fc7ErrorController\u6765\u505a\u7684\u7edf\u4e00\u9519\u8bef\/\u5f02\u5e38\u5904\u7406\uff0c\u4f46\u9057\u61be\u7684\u662f\uff0c\u5173\u4e8e\u8fd9\u65b9\u9762\u7684\u5b98\u65b9\u6587\u6863\u5e76\u6ca1\u6709\u7ed9\u51fa\u8be6\u7ec6\u793a\u4f8b\uff0c\u4ec5\u4ec5\u662f\u4e00\u7b14\u5e26\u8fc7\uff0c\u5927\u6982\u5b98\u65b9\u8ba4\u4e3a@ExceptionHandler \u00a0\u591f\u7528\uff1f\uff1f\u800c\u7f51\u4e0a\u4e5f\u751a\u5c11\u4eba\u5177\u4f53\u63d0\u53caErrorController\u548cErrorAttribute \u80cc\u540e\u4e00\u6574\u5957\u7684\u5b9e\u73b0\u903b\u8f91\uff0c\u4e5f\u6b63\u662f\u5982\u6b64\uff0c\u4fc3\u4f7f\u697c\u4e3b\u51b3\u5fc3\u5199\u4e0b\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5e0c\u671b\u7ed9\u5927\u5bb6\u5e26\u6765\u5e2e\u52a9\uff0c\u5c11\u8d70\u4e00\u4e9b\u5f2f\u8def\uff01\uff01<\/span><\/p>\n<\/blockquote>\n
                              \u00a0<\/span><\/h1>\n
                              \u56db. \u4f7f\u7528ErrorController\u66ff\u4ee3@ExceptionHandler<\/span><\/strong><\/h1>\n
                              \u00a0<\/span><\/strong><\/p>\n
                              4. \u5982\u4f55\u5feb\u901f\u4f7f\u7528 ErrorController \uff1f<\/span><\/h4>\n
                              \u00a0<\/span><\/p>\n
                              \u56de\u7b54\uff1a\u7ecf\u8fc7\u697c\u4e3b\u7684\u7cbe\u5fc3\u8bbe\u8ba1\uff0cErrorInfoBuilder \u53ef\u4ee5\u65e0\u7f1d\u5bf9\u63a5ErrorController \uff08\u5373\u4e0a\u8ff0\u4e24\u79cd\u9519\u8bef\/\u5f02\u5e38\u5904\u7406\u5747\u5171\u7528\u6b64\u5de5\u5177\u7c7b\uff09\uff0c\u4f60\u53ea\u9700\u8981\u505a\u7684\u662f\uff1a\u5c06\u672c\u6848\u4f8b\u7684ErrorInfo\u548cErrorInfoBuilder \u62f7\u8d1d\u8fdb\u9879\u76ee\uff0c\u7b80\u5355\u7f16\u5199ErrorController \u8df3\u8f6c\u9875\u9762\u548c\u8fd4\u56deJSON\u5373\u53ef\u3002\u5177\u4f53\u5982\u4e0b\uff1a<\/span><\/p>\n
                              \u00a0<\/span><\/p>\n
                                \n
                              • \n
                                @RequestMapping(produces = MediaType.TEXT_HTML_VALUE)
                                <\/span><\/p>\n<\/li>\n<\/ul>\n
                                \n
                                \u8bf4\u660e\uff1aproduces\u5c5e\u6027\u4f5c\u4e3a\u5339\u914d\u89c4\u5219\uff1a\u8868\u793aRequest\u8bf7\u6c42\u7684Accept\u5934\u90e8\u9700\u542b\u6709text\/html\u3002

                                <\/span><\/p>\n
                                \u7528\u9014\uff1atext\/html \u4e3b\u8981\u7528\u4e8e\u54cd\u5e94\u666e\u901a\u7684\u9875\u9762\u8bf7\u6c42\uff0c\u4e0eAJAX\u8bf7\u6c42\u4f5c\u4e3a\u533a\u5206\u3002<\/span><\/p>\n
                                \u00a0<\/span><\/p>\n
                                \n
                                  \n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n
                                • <\/li>\n<\/ul>\n
                                  package<\/span> com.hehe.error;<\/span><\/code>
                                  <\/span><\/code>@Controller<\/span><\/span><\/code>@RequestMapping<\/span>(\"${server.error.path:\/error}\"<\/span>)<\/span><\/code>public<\/span> class<\/span> GlobalErrorController<\/span> implements<\/span> ErrorController<\/span> <\/span>{<\/span><\/code>
                                  <\/span><\/code>@Autowired<\/span><\/span><\/code>    private<\/span> ErrorInfoBuilder errorInfoBuilder;\/\/\u9519\u8bef\u4fe1\u606f\u7684\u6784\u5efa\u5de5\u5177.<\/span><\/span><\/code>
                                  <\/span><\/code>    private<\/span> final<\/span> static<\/span> String DEFAULT_ERROR_VIEW = \"error\"<\/span>;\/\/\u9519\u8bef\u4fe1\u606f\u9875<\/span><\/span><\/code>
                                  <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u60c5\u51b51\uff1a\u82e5\u9884\u671f\u8fd4\u56de\u7c7b\u578b\u4e3atext\/html,\u5219\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\u9875(View).<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    @RequestMapping<\/span>(produces = MediaType.TEXT_HTML_VALUE)<\/span><\/code>    public<\/span> ModelAndView errorHtml<\/span>(HttpServletRequest request)<\/span> <\/span>{<\/span><\/code>        return<\/span> new<\/span> ModelAndView(DEFAULT_ERROR_VIEW, \"errorInfo\"<\/span>, errorInfoBuilder.getErrorInfo(request));<\/span><\/code>    }<\/span><\/code>
                                  <\/span><\/code>    \/**<\/span><\/span><\/code>     * \u60c5\u51b52\uff1a\u5176\u5b83\u9884\u671f\u7c7b\u578b \u5219\u8fd4\u56de\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f(JSON).<\/span><\/span><\/code>     *\/<\/span><\/span><\/code>    @RequestMapping<\/span><\/span><\/code>    @ResponseBody<\/span><\/span><\/code>    public<\/span> ErrorInfo error<\/span>(HttpServletRequest request)<\/span> <\/span>{<\/span><\/code>        return<\/span> errorInfoBuilder.getErrorInfo(request);<\/span><\/code>    }<\/span><\/code>
                                  <\/span><\/code>    @Override<\/span><\/span><\/code>    public<\/span> String getErrorPath<\/span>()<\/span> <\/span>{\/\/\u83b7\u53d6\u6620\u5c04\u8def\u5f84<\/span><\/span><\/code>        return<\/span> errorInfoBuilder.getErrorProperties().getPath();<\/span><\/code>    }<\/span><\/code>}<\/span><\/code><\/pre>\n<\/section>\n
                                  \u00a0<\/span><\/pre>\n
                                  \n
                                  \u6ce8\uff1a\u662f\u4e0d\u662f\u975e\u5e38\u7b80\u5355\uff0c\u76f8\u4fe1\u8fd9\u4e2a\u5de5\u5177\u7c7b\u53ef\u4ee5\u6539\u53d8\u4f60\u5bf9ErrorController\u590d\u6742\u96be\u7528\u7684\u770b\u6cd5\u3002\u5982\u679c\u540e\u7eed\u60f3\u62d3\u5c55\u4e0d\u540c\u79cd\u7c7b\u7684\u9519\u8bef\/\u5f02\u5e38\u4fe1\u606f\uff0c\u53ea\u9700\u4fee\u6539ErrorInfoBuilder#getError\u65b9\u6cd5\u5373\u53ef\uff0c\u65e0\u9700\u4fee\u6539ErrorController\u7684\u4ee3\u7801\uff0c\u5341\u5206\u65b9\u4fbf\u3002<\/span><\/p>\n<\/blockquote>\n
                                  \u00a0<\/span><\/h1>\n
                                  \u4e94. \u6e90\u7801\u548c\u6587\u6863<\/span><\/strong><\/h1>\n
                                  \u00a0<\/span><\/strong><\/p>\n
                                  \u6e90\u7801\u4e0b\u8f7d\uff1a<\/span><\/p>\n
                                  \u00a0<\/span><\/p>\n
                                    \n
                                  • \n
                                    https:\/\/github.com\/yizhiwazi\/springboot-socks\/tree\/master\/springboot-error-controller<\/span><\/p>\n<\/li>\n
                                  • \n
                                    https:\/\/github.com\/yizhiwazi\/springboot-socks\/tree\/master\/springboot-error-handler<\/span><\/p>\n<\/li>\n<\/ul>\n
                                    \n
                                    \u6765\u6e90\uff1ajianshu.com\/p\/3998ea8b53a8<\/span><\/p>\n
                                    <\/section>\n
                                    \n
                                    \u672c\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7: \u6280\u672f\u8001\u7537\u5b69<\/p><\/blockquote>\n<\/div>\n","raw":"","protected":false},"excerpt":{"rendered":"
                                    \u00a0 # \u5e8f\u8a00 \u00a0 \u6b64\u524d\uff0c\u6211\u4eec\u4e3b\u8981\u901a\u8fc7\u5728\u63a7\u5236\u5c42\uff08Controller\uff09\u4e2d\u624b\u52a8\u6355\u6349\u5f02\u5e38\uff08TryCatch\uff09\u548c\u5904\u7406\u9519\u8bef\uff0c\u5728SpringB …<\/p>\n","protected":false},"author":1,"featured_media":2490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-2491","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spring-boot"],"post_thumbnail_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/07\/20230701092445140-150x150.jpeg","content_first_image":null,"post_medium_image_300":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/07\/20230701092445140-300x127.jpeg","post_thumbnail_image_624":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/07\/20230701092445140.jpeg","post_frist_image":null,"post_medium_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/07\/20230701092445140-300x127.jpeg","post_large_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/07\/20230701092445140.jpeg","post_full_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/07\/20230701092445140.jpeg","post_all_images":[],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":6,"total_comments":0,"category_name":"Spring Boot","post_date":"2023-07-05","like_count":"0","praiseWord":"\u9f13\u52b1","copyright_state":"","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230519082947553.jpg","avatarurls":[],"related_posts":null,"pageviews":325,"next_post_id":2859,"next_post_title":"SpringBoot \u4e0b\u5982\u4f55\u5b9e\u73b0 Redis + Caffeine \u4e8c\u7ea7\u5206\u5e03\u5f0f\u9ad8\u6027\u80fd\u7f13\u5b58","previous_post_id":2603,"previous_post_title":"SpringBoot bean\u81ea\u52a8\u88c5\u914d\u539f\u7406\uff0c\u8fd9\u4e00\u7bc7\u5c31\u591f\u4e86\uff01","_links":{"self":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/2491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=2491"}],"version-history":[{"count":0,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/2491\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media\/2490"}],"wp:attachment":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=2491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/categories?post=2491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/tags?post=2491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}