{"id":5074,"date":"2024-11-14T11:33:20","date_gmt":"2024-11-14T03:33:20","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5074\/"},"modified":"2024-11-14T11:33:20","modified_gmt":"2024-11-14T03:33:20","slug":"redis-incr%e5%90%8e%e6%80%8e%e4%b9%88%e8%8e%b7%e5%8f%96%e5%80%bc","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5074\/","title":{"rendered":"redis incr\u540e\u600e\u4e48\u83b7\u53d6\u503c"},"content":{"rendered":"<p><strong> \u4e2d incr \u547d\u4ee4\u540e\u5982\u4f55\u83b7\u53d6\u503c<\/strong><\/p>\n<p><strong>\u5f00\u95e8\u89c1\u5c71\uff1a<\/strong><br \/>incr \u547d\u4ee4\u6267\u884c\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7 GET \u547d\u4ee4\u83b7\u53d6\u81ea\u589e\u540e\u7684\u503c\u3002<\/p>\n<p><strong>\u8be6\u7ec6\u89e3\u7b54\uff1a<\/strong><\/p>\n<p>incr \u547d\u4ee4\u7528\u4e8e\u4e3a\u6307\u5b9a\u952e\u7684\u503c\u81ea\u589e\u3002\u6267\u884c incr \u547d\u4ee4\u540e\uff0c\u952e\u7684\u503c\u5c06\u589e\u52a0 1\uff0c\u4f46\u547d\u4ee4\u672c\u8eab\u4e0d\u4f1a\u8fd4\u56de\u81ea\u589e\u540e\u7684\u503c\u3002<\/p>\n<p>\u8981\u83b7\u53d6\u81ea\u589e\u540e\u7684\u503c\uff0c\u9700\u8981\u4f7f\u7528 GET \u547d\u4ee4\uff1a<\/p>\n<pre>GET &lt;key&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8bbe\u60a8\u6709\u4e00\u4e2a\u952e\u4e3a &#8220;my_key&#8221; \u7684\u503c\uff0c\u503c\u4e3a 10\uff1a<\/p>\n<pre>INCR my_key\nGET my_key<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6267\u884c incr \u547d\u4ee4\u540e\uff0cmy_key \u7684\u503c\u5c06\u81ea\u589e\u4e3a 11\u3002\u6267\u884c GET \u547d\u4ee4\u540e\uff0c\u60a8\u5c06\u6536\u5230\u503c\u4e3a 11 \u7684\u54cd\u5e94\u3002<\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u5982\u679c\u952e\u4e0d\u5b58\u5728\uff0cincr \u547d\u4ee4\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u952e\u5e76\u5c06\u5176\u503c\u8bbe\u7f6e\u4e3a 1\uff0c\u7136\u540e\u5c06\u5176\u81ea\u589e\u3002<\/li>\n<li>\u5982\u679c\u952e\u5b58\u5728\u4f46\u4e0d\u662f\u6574\u6570\uff0cincr \u547d\u4ee4\u5c06\u62a5\u9519\u3002<\/li>\n<li>incr \u547d\u4ee4\u662f\u539f\u5b50\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u8981\u4e48\u5b8c\u5168\u6267\u884c\uff0c\u8981\u4e48\u6839\u672c\u4e0d\u6267\u884c\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f incr\u540e\u600e\u4e48\u83b7\u53d6\u503c\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d incr \u547d\u4ee4\u540e\u5982\u4f55\u83b7\u53d6\u503c \u5f00\u95e8\u89c1\u5c71\uff1aincr \u547d\u4ee4\u6267\u884c\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7 GET \u547d\u4ee4\u83b7\u53d6\u81ea\u589e\u540e\u7684\u503c\u3002 \u8be6\u7ec6\u89e3\u7b54\uff1a incr \u547d\u4ee4\u7528\u4e8e\u4e3a\u6307\u5b9a\u952e\u7684\u503c\u81ea\u589e\u3002\u6267\u884c incr \u547d\u4ee4\u540e\uff0c\u952e\u7684\u503c\u5c06\u589e\u52a0 1\uff0c\u4f46\u547d\u4ee4\u672c\u8eab\u4e0d\u4f1a\u8fd4\u56de\u81ea\u589e\u540e\u7684\u503c\u3002 \u8981\u83b7\u53d6\u81ea\u589e\u540e\u7684\u503c\uff0c\u9700\u8981\u4f7f\u7528 GET \u547d\u4ee4\uff1a GET &lt;key&gt; \u767b\u5f55\u540e\u590d\u5236 \u4f8b\u5982\uff0c\u5047\u8bbe\u60a8\u6709\u4e00\u4e2a\u952e\u4e3a &#8220;my_key&#8221; \u7684\u503c\uff0c\u503c\u4e3a 10\uff1a INCR my_key GET my_key \u767b\u5f55\u540e\u590d\u5236 \u6267\u884c incr \u547d\u4ee4\u540e\uff0cmy_key \u7684\u503c\u5c06\u81ea\u589e\u4e3a 11\u3002\u6267\u884c GET \u547d\u4ee4\u540e\uff0c\u60a8\u5c06\u6536\u5230\u503c\u4e3a 11 \u7684\u54cd\u5e94\u3002 \u6ce8\u610f\uff1a \u5982\u679c\u952e\u4e0d\u5b58\u5728\uff0cincr \u547d\u4ee4\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u952e\u5e76\u5c06\u5176\u503c\u8bbe\u7f6e\u4e3a 1\uff0c\u7136\u540e\u5c06\u5176\u81ea\u589e\u3002 \u5982\u679c\u952e\u5b58\u5728\u4f46\u4e0d\u662f\u6574\u6570\uff0cincr \u547d\u4ee4\u5c06\u62a5\u9519\u3002 incr \u547d\u4ee4\u662f\u539f\u5b50\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u8981\u4e48\u5b8c\u5168\u6267\u884c\uff0c\u8981\u4e48\u6839\u672c\u4e0d\u6267\u884c\u3002 \u4ee5\u4e0a\u5c31\u662f incr\u540e\u600e\u4e48\u83b7\u53d6\u503c\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5074","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=5074"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5074\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}