{"id":99290,"date":"2024-10-21T09:44:16","date_gmt":"2024-10-21T01:44:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99290\/"},"modified":"2024-10-21T09:44:16","modified_gmt":"2024-10-21T01:44:16","slug":"redis-%e7%88%b6%e9%a1%9e%e7%95%b0%e5%b8%b8%e6%8b%8b%e5%87%ba%e5%bc%95%e7%99%bc%e7%9a%84%e9%a0%90%e6%9c%9f%e5%a4%96%e7%b5%90%e6%9e%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99290\/","title":{"rendered":"Redis \u7236\u985e\u7570\u5e38\u62cb\u51fa\u5f15\u767c\u7684\u9810\u671f\u5916\u7d50\u679c"},"content":{"rendered":"<h1 id=\"redis-%e7%88%b6%e9%a1%9e%e7%95%b0%e5%b8%b8%e6%8b%8b%e5%87%ba%e5%bc%95%e7%99%bc%e7%9a%84%e9%a0%90%e6%9c%9f%e5%a4%96%e7%b5%90%e6%9e%9c-lHCUuxAuck\">Redis \u7236\u985e\u7570\u5e38\u62cb\u51fa\u5f15\u767c\u7684\u9810\u671f\u5916\u7d50\u679c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u958b\u767c\u8005\u5728\u4f7f\u7528 Redis \u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u7236\u985e\u7570\u5e38\u62cb\u51fa\uff08Parent Exception Throwing\uff09\u6240\u5f15\u767c\u7684\u9810\u671f\u5916\u7d50\u679c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u7684\u6839\u6e90\u3001\u5f71\u97ff\u53ca\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%88%b6%e9%a1%9e%e7%95%b0%e5%b8%b8%e6%8b%8b%e5%87%ba%ef%bc%9f-lHCUuxAuck\">\u4ec0\u9ebc\u662f\u7236\u985e\u7570\u5e38\u62cb\u51fa\uff1f<\/h2>\n<p>\u5728\u7de8\u7a0b\u4e2d\uff0c\u7570\u5e38\u8655\u7406\u662f\u4e00\u500b\u91cd\u8981\u7684\u6982\u5ff5\u3002\u7576\u4e00\u500b\u65b9\u6cd5\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u9047\u5230\u932f\u8aa4\u6642\uff0c\u6703\u62cb\u51fa\u7570\u5e38\u3002\u7236\u985e\u7570\u5e38\u62cb\u51fa\u662f\u6307\u5728\u4e00\u500b\u65b9\u6cd5\u4e2d\u62cb\u51fa\u4e86\u4e00\u500b\u7236\u985e\u578b\u7684\u7570\u5e38\uff0c\u800c\u4e0d\u662f\u5177\u9ad4\u7684\u5b50\u985e\u7570\u5e38\u3002\u9019\u6a23\u7684\u60c5\u6cc1\u53ef\u80fd\u6703\u5c0e\u81f4\u958b\u767c\u8005\u7121\u6cd5\u6e96\u78ba\u6355\u6349\u548c\u8655\u7406\u7570\u5e38\uff0c\u5f9e\u800c\u5f15\u767c\u4e00\u7cfb\u5217\u9810\u671f\u5916\u7684\u7d50\u679c\u3002<\/p>\n<h2 id=\"redis-%e4%b8%ad%e7%9a%84%e7%95%b0%e5%b8%b8%e8%99%95%e7%90%86-lHCUuxAuck\">Redis \u4e2d\u7684\u7570\u5e38\u8655\u7406<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u591a\u7a2e\u7570\u5e38\uff0c\u4f8b\u5982\u9023\u63a5\u7570\u5e38\u3001\u8d85\u6642\u7570\u5e38\u7b49\u3002\u9019\u4e9b\u7570\u5e38\u901a\u5e38\u662f\u7531\u65bc\u7db2\u7d61\u554f\u984c\u3001\u914d\u7f6e\u932f\u8aa4\u6216\u8cc7\u6e90\u4e0d\u8db3\u7b49\u539f\u56e0\u5f15\u8d77\u7684\u3002\u7576\u9019\u4e9b\u7570\u5e38\u88ab\u62cb\u51fa\u6642\uff0c\u5982\u679c\u958b\u767c\u8005\u50c5\u6355\u6349\u4e86\u7236\u985e\u7570\u5e38\uff0c\u5247\u53ef\u80fd\u7121\u6cd5\u7372\u5f97\u5177\u9ad4\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u5f9e\u800c\u5f71\u97ff\u6545\u969c\u6392\u67e5\u548c\u7cfb\u7d71\u7a69\u5b9a\u6027\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-lHCUuxAuck\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>try {\n    \/\/ \u5617\u8a66\u9023\u63a5 Redis\n    jedis.connect();\n} catch (JedisConnectionException e) {\n    \/\/ \u6355\u6349\u5177\u9ad4\u7684\u9023\u63a5\u7570\u5e38\n    System.out.println(\"Redis \u9023\u63a5\u5931\u6557: \" + e.getMessage());\n} catch (Exception e) {\n    \/\/ \u6355\u6349\u7236\u985e\u7570\u5e38\n    System.out.println(\"\u767c\u751f\u672a\u77e5\u932f\u8aa4: \" + e.getMessage());\n}<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c\u958b\u767c\u8005\u9996\u5148\u6355\u6349\u4e86\u5177\u9ad4\u7684 <code>JedisConnectionException<\/code>\uff0c\u9019\u6a23\u53ef\u4ee5\u7372\u5f97\u66f4\u8a73\u7d30\u7684\u932f\u8aa4\u4fe1\u606f\u3002\u5982\u679c\u50c5\u6355\u6349\u7236\u985e <code>Exception<\/code>\uff0c\u5247\u53ef\u80fd\u7121\u6cd5\u7372\u5f97\u5177\u9ad4\u7684\u932f\u8aa4\u539f\u56e0\u3002<\/p>\n<h2 id=\"%e9%a0%90%e6%9c%9f%e5%a4%96%e7%b5%90%e6%9e%9c%e7%9a%84%e5%bd%b1%e9%9f%bf-lHCUuxAuck\">\u9810\u671f\u5916\u7d50\u679c\u7684\u5f71\u97ff<\/h2>\n<p>\u7236\u985e\u7570\u5e38\u62cb\u51fa\u53ef\u80fd\u5c0e\u81f4\u4ee5\u4e0b\u5e7e\u500b\u9810\u671f\u5916\u7d50\u679c\uff1a<\/p>\n<ul>\n<li><strong>\u6545\u969c\u6392\u67e5\u56f0\u96e3\uff1a<\/strong>\u958b\u767c\u8005\u7121\u6cd5\u7372\u5f97\u5177\u9ad4\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u5f9e\u800c\u96e3\u4ee5\u5b9a\u4f4d\u554f\u984c\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u7a69\u5b9a\u6027\u4e0b\u964d\uff1a<\/strong>\u672a\u80fd\u59a5\u5584\u8655\u7406\u7570\u5e38\u53ef\u80fd\u5c0e\u81f4\u7cfb\u7d71\u5d29\u6f70\u6216\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li><strong>\u7528\u6236\u9ad4\u9a57\u53d7\u640d\uff1a<\/strong>\u7528\u6236\u5728\u4f7f\u7528\u61c9\u7528\u7a0b\u5f0f\u6642\u53ef\u80fd\u6703\u9047\u5230\u4e0d\u5fc5\u8981\u7684\u932f\u8aa4\u63d0\u793a\uff0c\u5f71\u97ff\u4f7f\u7528\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-lHCUuxAuck\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u7236\u985e\u7570\u5e38\u62cb\u51fa\u5f15\u767c\u7684\u9810\u671f\u5916\u7d50\u679c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u5177\u9ad4\u6355\u6349\uff1a<\/strong>\u5728\u7570\u5e38\u8655\u7406\u6642\uff0c\u76e1\u91cf\u6355\u6349\u5177\u9ad4\u7684\u7570\u5e38\u985e\u578b\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u7236\u985e\u7570\u5e38\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u8a18\u9304\uff1a<\/strong>\u5728\u6355\u6349\u7570\u5e38\u6642\uff0c\u8a18\u9304\u8a73\u7d30\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u5206\u6790\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u8986\u84cb\uff1a<\/strong>\u52a0\u5f37\u55ae\u5143\u6e2c\u8a66\u548c\u96c6\u6210\u6e2c\u8a66\uff0c\u78ba\u4fdd\u7570\u5e38\u8655\u7406\u908f\u8f2f\u7684\u6b63\u78ba\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-lHCUuxAuck\">\u7d50\u8ad6<\/h2>\n<p>\u7236\u985e\u7570\u5e38\u62cb\u51fa\u5728 Redis \u7684\u4f7f\u7528\u904e\u7a0b\u4e2d\u53ef\u80fd\u5f15\u767c\u4e00\u7cfb\u5217\u9810\u671f\u5916\u7684\u7d50\u679c\uff0c\u5f71\u97ff\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002\u958b\u767c\u8005\u61c9\u8a72\u91cd\u8996\u7570\u5e38\u8655\u7406\uff0c\u63a1\u53d6\u5177\u9ad4\u6355\u6349\u3001\u65e5\u8a8c\u8a18\u9304\u548c\u6e2c\u8a66\u8986\u84cb\u7b49\u63aa\u65bd\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u5065\u58ef\u6027\u548c\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">VPS<\/a> \u53ca\u5176\u5728\u61c9\u7528\u958b\u767c\u4e2d\u7684\u61c9\u7528\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eRedis\u7236\u985e\u7570\u5e38\u62cb\u51fa\u6240\u5f15\u767c\u7684\u9810\u671f\u5916\u7d50\u679c\uff0c\u5206\u6790\u5176\u5c0d\u7cfb\u7d71\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u7684\u5f71\u97ff\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-99290","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99290","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=99290"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99290\/revisions"}],"predecessor-version":[{"id":99291,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99290\/revisions\/99291"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}