{"id":203052,"date":"2025-05-22T12:26:23","date_gmt":"2025-05-22T04:26:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203052\/"},"modified":"2025-05-22T12:26:23","modified_gmt":"2025-05-22T04:26:23","slug":"java-%e5%87%bd%e6%95%b0%e5%bc%82%e5%b8%b8%e5%a4%84%e7%90%86%e4%b8%ad%e6%97%a5%e5%bf%97%e8%ae%b0%e5%bd%95%e7%9a%84%e6%9c%80%e4%bd%b3%e5%81%9a%e6%b3%95%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203052\/","title":{"rendered":"Java \u51fd\u6570\u5f02\u5e38\u5904\u7406\u4e2d\u65e5\u5fd7\u8bb0\u5f55\u7684\u6700\u4f73\u505a\u6cd5\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Java \u51fd\u6570\u5f02\u5e38\u5904\u7406\u4e2d\u65e5\u5fd7\u8bb0\u5f55\u7684\u6700\u4f73\u505a\u6cd5\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aJava \u51fd\u6570\u5f02\u5e38\u5904\u7406\u4e2d\u65e5\u5fd7\u8bb0\u5f55\u7684\u6700\u4f73\u505a\u6cd5\u662f\u4ec0\u4e48\uff1f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p>\u5f02\u5e38\u5904\u7406\u4e2d\u7684\u6700\u4f73\u65e5\u5fd7\u8bb0\u5f55\u5b9e\u8df5\u5305\u62ec\u8bb0\u5f55\u5f02\u5e38\u4fe1\u606f\uff08\u7c7b\u578b\u3001\u6d88\u606f\u3001\u5806\u6808\u8ddf\u8e2a\uff09\u3001\u4e0a\u4e0b\u6587\u6570\u636e\u548c\u4f7f\u7528\u9002\u5f53\u7684\u65e5\u5fd7\u7ea7\u522b\u3002\u4f7f\u7528\u65e5\u5fd7\u6846\u67b6\u8fdb\u884c\u96c6\u4e2d\u7ba1\u7406\uff0c\u5e76\u786e\u4fdd\u5728\u6240\u6709\u73af\u5883\u4e2d\u542f\u7528\u65e5\u5fd7\u8bb0\u5f55\u3002\u4f8b\u5982\uff1a\u6355\u6349\u5f02\u5e38\u540e\uff0c\u4f7f\u7528 ERROR \u65e5\u5fd7\u7ea7\u522b\u8bb0\u5f55\u5f02\u5e38\u7c7b\u578b\u3001\u6d88\u606f\u548c\u5806\u6808\u8ddf\u8e2a\u3002\u540c\u65f6\u8bb0\u5f55\u76f8\u5173\u7684\u4e0a\u4e0b\u6587\u6570\u636e\uff08\u5982\u8bf7\u6c42\u53c2\u6570\uff09\u3002\u4f7f\u7528\u65e5\u5fd7\u8bb0\u5f55\u6846\u67b6\uff08\u5982 SLF4j\uff09\u8fdb\u884c\u96c6\u4e2d\u7ba1\u7406\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241027\/1730030451671e2b7394160.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Java \u51fd\u6570\u5f02\u5e38\u5904\u7406\u4e2d\u65e5\u5fd7\u8bb0\u5f55\u7684\u6700\u4f73\u505a\u6cd5<\/strong><\/p>\n<p>\u5f02\u5e38\u5904\u7406\u662f\u4e00\u4e2a\u5173\u952e\u4efb\u52a1\uff0c\u5b83\u53ef\u4ee5\u8ba9\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u5728\u51fa\u73b0\u9519\u8bef\u65f6\u4fdd\u6301\u4f18\u96c5\u3002\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u8651\u56e0\u7d20\u662f\u5982\u4f55\u5728\u53d1\u751f\u5f02\u5e38\u65f6\u8bb0\u5f55\u6709\u610f\u4e49\u7684\u4fe1\u606f\uff0c\u4ee5\u4fbf\u5c06\u6765\u8fdb\u884c\u8c03\u8bd5\u548c\u5206\u6790\u3002<\/p>\n<p><strong>\u6700\u4f73\u5b9e\u8df5\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u8bb0\u5f55\u5f02\u5e38\u4fe1\u606f\uff1a<\/strong>\u6355\u6349\u5f02\u5e38\u540e\uff0c\u8bb0\u5f55\u5b83\u7684\u7c7b\u578b\u3001\u6d88\u606f\u548c\u5806\u6808\u8ddf\u8e2a\u3002\u8fd9\u5c06\u63d0\u4f9b\u5173\u4e8e\u9519\u8bef\u539f\u56e0\u548c\u53d1\u751f\u4f4d\u7f6e\u7684\u5173\u952e\u7ec6\u8282\u3002<\/li>\n<li>\n<p><strong>\u5305\u62ec\u4e0a\u4e0b\u6587\u6570\u636e\uff1a<\/strong>\u9664\u4e86\u5f02\u5e38\u4fe1\u606f\u5916\uff0c\u8fd8\u8bb0\u5f55\u4e0e\u5f02\u5e38\u76f8\u5173\u7684\u4efb\u4f55\u76f8\u5173\u4e0a\u4e0b\u6587\u6570\u636e\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u8bf7\u6c42\u53c2\u6570<\/li>\n<li>\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f<\/li>\n<li>\u6570\u636e\u5e93\u8c03\u7528<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u4f7f\u7528\u65e5\u5fd7\u7ea7\u522b\uff1a<\/strong>\u6839\u636e\u5f02\u5e38\u7684\u4e25\u91cd\u7a0b\u5ea6\uff0c\u4f7f\u7528\u9002\u5f53\u7684\u65e5\u5fd7\u7ea7\u522b\uff08\u4f8b\u5982 ERROR \u6216 WARN\uff09\uff0c\u4ee5\u4fbf\u8f7b\u677e\u8fc7\u6ee4\u548c\u67e5\u627e\u76f8\u5173\u4e8b\u4ef6\u3002<\/li>\n<li><strong>\u4f7f\u7528\u65e5\u5fd7\u6846\u67b6\uff1a<\/strong>\u4f7f\u7528\u65e5\u5fd7\u8bb0\u5f55\u6846\u67b6\uff08\u5982 Log4j \u6216 SLF4j\uff09\u6765\u96c6\u4e2d\u7ba1\u7406\u65e5\u5fd7\u8f93\u51fa\u5e76\u65b9\u4fbf\u914d\u7f6e\u3002<\/li>\n<li><strong>\u542f\u7528\u65e5\u5fd7\u8bb0\u5f55\uff1a<\/strong>\u786e\u4fdd\u5728\u5f00\u53d1\u548c\u751f\u4ea7\u73af\u5883\u4e2d\u542f\u7528\u65e5\u5fd7\u8bb0\u5f55\u4ee5\u6355\u83b7\u5f02\u5e38\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b\uff1a<\/strong><\/p>\n<pre>import org.slf4j.Logger;\nimport org.slf4j.LoggerFactory;\n\npublic class ExceptionLogging {\n\n    private static final Logger logger = LoggerFactory.getLogger(ExceptionLogging.class);\n\n    public static void main(String[] args) {\n        try {\n            \/\/ \u5c1d\u8bd5\u6267\u884c\u64cd\u4f5c\n        } catch (Exception e) {\n            \/\/ \u6355\u83b7\u5f02\u5e38\n            logger.error(\"An error occurred:\", e);\n        }\n    }\n}<\/pre>\n<p><strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u8bb0\u5f55\u5f02\u5e38\u7c7b\u578b\u3001\u6d88\u606f\u3001\u5806\u6808\u8ddf\u8e2a\u548c\u4e0a\u4e0b\u6587\u6570\u636e\u3002<\/li>\n<li>\u4f7f\u7528\u65e5\u5fd7\u7ea7\u522b ERROR \u6765\u8868\u793a\u5173\u952e\u6027\u9519\u8bef\u3002<\/li>\n<li>\u4f7f\u7528 SLF4j \u65e5\u5fd7\u8bb0\u5f55\u6846\u67b6\u8fdb\u884c\u96c6\u4e2d\u63a7\u5236\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6700\u4f73\u5b9e\u8df5\uff0c\u4f60\u53ef\u4ee5\u786e\u4fdd\u5728\u53d1\u751f\u5f02\u5e38\u65f6\u8bb0\u5f55\u6709\u610f\u4e49\u7684\u4fe1\u606f\uff0c\u4ece\u800c\u7b80\u5316\u8c03\u8bd5\u548c\u5206\u6790\u4efb\u52a1\u3002<\/p>\n<p>\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java \u51fd\u6570\u5f02\u5e38\u5904\u7406\u4e2d\u65e5\u5fd7\u8bb0\u5f55&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203052","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203052"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203052\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}