{"id":203183,"date":"2025-05-22T12:15:26","date_gmt":"2025-05-22T04:15:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203183\/"},"modified":"2025-05-22T12:15:26","modified_gmt":"2025-05-22T04:15:26","slug":"%e5%88%86%e5%b8%83%e5%bc%8f%e9%94%81%e9%87%8a%e6%94%be%e8%84%9a%e6%9c%ac%e9%94%99%e8%af%af%e5%88%86%e6%9e%90%ef%bc%9a%e8%bf%94%e5%9b%9e%e5%80%bc%e7%b1%bb%e5%9e%8b%e4%b8%8e%e6%b3%9b%e5%9e%8b%e4%b8%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203183\/","title":{"rendered":"\u5206\u5e03\u5f0f\u9501\u91ca\u653e\u811a\u672c\u9519\u8bef\u5206\u6790\uff1a\u8fd4\u56de\u503c\u7c7b\u578b\u4e0e\u6cdb\u578b\u4e0d\u7b26\u548c\u975e\u6cd5\u72b6\u6001\u5f02\u5e38\u662f\u5982\u4f55\u4ea7\u751f\u7684\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5206\u5e03\u5f0f\u9501\u91ca\u653e\u811a\u672c\u9519\u8bef\u5206\u6790\uff1a\u8fd4\u56de\u503c\u7c7b\u578b\u4e0e\u6cdb\u578b\u4e0d\u7b26\u548c\u975e\u6cd5\u72b6\u6001\u5f02\u5e38\u662f\u5982\u4f55\u4ea7\u751f\u7684\uff1f<\/h1>\n

IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300a\u5206\u5e03\u5f0f\u9501\u91ca\u653e\u811a\u672c\u9519\u8bef\u5206\u6790\uff1a\u8fd4\u56de\u503c\u7c7b\u578b\u4e0e\u6cdb\u578b\u4e0d\u7b26\u548c\u975e\u6cd5\u72b6\u6001\u5f02\u5e38\u662f\u5982\u4f55\u4ea7\u751f\u7684\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

<\/p>\n

\u5206\u5e03\u5f0f\u9501\u91ca\u653e\u811a\u672c\u9519\u8bef\u5206\u6790<\/strong><\/p>\n

\u95ee\u9898 1\uff1a\u8fd4\u56de\u503c\u7c7b\u578b\u4e0e\u6cdb\u578b\u4e0d\u7b26<\/strong><\/p>\n

\u867d\u7136 RedisScript \u7684\u6cdb\u578b\u8bbe\u7f6e\u4e3a Long\uff0c\u4f46 redisTemplate.execute() \u65b9\u6cd5\u8fd4\u56de\u7684\u662f\u4e00\u4e2a Object\uff0c\u8fd9\u662f\u56e0\u4e3a\u5b83\u662f\u4e00\u4e2a\u901a\u7528\u65b9\u6cd5\uff0c\u9002\u7528\u4e8e\u4efb\u4f55\u7c7b\u578b\u7684\u8fd4\u56de\u503c\u3002\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528 [StringRedisTemplate](https:\/\/docs.spring.io\/spring-data\/redis\/docs\/current\/api\/org\/springframework\/data\/redis\/core\/StringRedisTemplate.html) \u6765\u5f3a\u5236\u8fd4\u56de\u7c7b\u578b\u4e3a String\u3002<\/p>\n

\u95ee\u9898 2\uff1a\u975e\u6cd5\u72b6\u6001\u5f02\u5e38<\/strong><\/p>\n

\u5355\u5143\u6d4b\u8bd5\u4e2d\u7684 org.springframework.data.redis.RedisSystemException: Redis exception; nested exception is io.lettuce.core.RedisException: java.lang.IllegalStateException\uff0c\u6307\u7684\u662f\u5728\u6267\u884c LUA \u811a\u672c\u65f6\u51fa\u73b0\u4e86\u975e\u6cd5\u72b6\u6001\u5f02\u5e38\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u53ef\u80fd\u7684\u5bfc\u81f4\u6b64\u5f02\u5e38\u7684\u539f\u56e0\uff1a<\/p>\n

    \n
  1. \u53c2\u6570\u7c7b\u578b\u9519\u8bef\uff1a<\/strong>\u811a\u672c\u7684\u53c2\u6570\u7c7b\u578b\u4e0e\u671f\u671b\u7684\u4e0d\u5339\u914d\u3002\u4f8b\u5982\uff0c\u60a8\u671f\u671b\u4e00\u4e2a String \u7c7b\u578b\u7684\u952e\uff0c\u4f46\u5b9e\u9645\u63d0\u4f9b\u4e86\u4e00\u4e2a Integer\u3002<\/li>\n
  2. \u952e\u4e0d\u5b58\u5728\uff1a<\/strong>\u811a\u672c\u8bd5\u56fe\u8bbf\u95ee\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u952e\uff0c\u5bfc\u81f4\u5f02\u5e38\u3002\u5728\u4f60\u7684\u60c5\u51b5\u4e0b\uff0c\u811a\u672c\u53ef\u80fd\u6b63\u5728\u5c1d\u8bd5\u5220\u9664\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u9501\u3002<\/li>\n
  3. \u8fde\u63a5\u95ee\u9898\uff1a<\/strong>\u4e0e Redis \u670d\u52a1\u5668\u7684\u8fde\u63a5\u53ef\u80fd\u4f1a\u51fa\u73b0\u6545\u969c\uff0c\u5bfc\u81f4 LUA \u811a\u672c\u6267\u884c\u5931\u8d25\u3002<\/li>\n<\/ol>\n

    \u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u8bf7\u4ed4\u7ec6\u68c0\u67e5\u60a8\u7684\u811a\u672c\u548c\u53c2\u6570\uff0c\u786e\u4fdd\u5b83\u4eec\u7b26\u5408 Redis \u7684\u8981\u6c42\u3002\u5982\u679c\u4ecd\u7136\u6536\u5230\u6b64\u5f02\u5e38\uff0c\u8bf7\u8003\u8651\u68c0\u67e5\u60a8\u7684 Redis \u914d\u7f6e\u548c\u8fde\u63a5\u3002<\/p>\n

    \u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u5206\u5e03\u5f0f\u9501\u91ca\u653e\u811a\u672c\u9519\u8bef\u5206\u6790\uff1a\u8fd4\u56de\u503c\u7c7b\u578b\u4e0e\u6cdb\u578b\u4e0d\u7b26\u548c\u975e\u6cd5\u72b6\u6001\u5f02\u5e38\u662f\u5982\u4f55\u4ea7\u751f\u7684\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u5206\u5e03\u5f0f\u9501\u91ca\u653e\u811a\u672c\u9519\u8bef\u5206\u6790\uff1a\u8fd4\u56de\u503c...<\/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-203183","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203183","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=203183"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203183\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}