{"id":7054,"date":"2024-11-14T12:24:06","date_gmt":"2024-11-14T04:24:06","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7054\/"},"modified":"2024-11-14T12:24:06","modified_gmt":"2024-11-14T04:24:06","slug":"%e5%a6%82%e4%bd%95%e6%9f%a5%e8%af%a2%e7%89%b9%e5%ae%9a%e6%97%b6%e9%97%b4%e6%88%b3%e5%ad%97%e6%ae%b5%e7%9a%84%e7%89%b9%e5%ae%9aid%e7%9a%84%e5%bd%93%e6%97%a5%e6%95%b0%e6%8d%ae%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7054\/","title":{"rendered":"\u5982\u4f55\u67e5\u8be2\u7279\u5b9a\u65f6\u95f4\u6233\u5b57\u6bb5\u7684\u7279\u5b9aID\u7684\u5f53\u65e5\u6570\u636e\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173036341879566.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u67e5\u8be2\u7279\u5b9a\u65f6\u95f4\u6233\u5b57\u6bb5\u7684\u7279\u5b9aID\u7684\u5f53\u65e5\u6570\u636e\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u67e5\u8be2\u7279\u5b9a\u65f6\u95f4\u6233\u5b57\u6bb5\u7684\u7279\u5b9aID\u7684\u5f53\u65e5\u6570\u636e\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4eca\u65e5\u6570\u636e\u67e5\u8be2\uff1a\u4ece\u7279\u5b9a\u8868\u4e2d\u63d0\u53d6\u7279\u5b9a\u8bb0\u5f55<\/strong><\/p>\n<p>\u672c\u6587\u5c06\u6307\u5bfc\u60a8\u5982\u4f55\u6839\u636e\u65f6\u95f4\u6233\u5b57\u6bb5\u4ece\u7279\u5b9a\u8868\u683c\u4e2d\u67e5\u8be2\u6307\u5b9a id \u7684\u5f53\u65e5\u6570\u636e\u3002<\/p>\n<p><strong>\u95ee\u9898\uff1a<\/strong><\/p>\n<p>\u5982\u4f55\u4f7f\u7528 create_time\uff08\u65f6\u95f4\u6233\u5b57\u6bb5\uff09\u67e5\u8be2\u8868 comment \u4e2d id \u4e3a 21 \u7684\u5f53\u65e5\u6240\u6709\u6570\u636e\uff1f<\/p>\n<p><strong>\u7b54\u6848\uff1a<\/strong><\/p>\n<pre>select * from comment where to_days(create_time) = to_days(now()) and id = 21;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>\u89e3\u91ca\uff1a<\/strong><\/p>\n<ul>\n<li>to_days(create_time) \u51fd\u6570\u5c06 create_time \u5b57\u6bb5\u7684\u503c\u8f6c\u6362\u4e3a\u65e5\u671f\u90e8\u5206\uff0c\u820d\u5f03\u65f6\u95f4\u90e8\u5206\u3002<\/li>\n<li>to_days(now()) \u51fd\u6570\u8fd4\u56de\u5f53\u524d\u65e5\u671f\u90e8\u5206\u3002<\/li>\n<li>\u6bd4\u8f83\u8fd9\u4e24\u79cd\u65e5\u671f\u90e8\u5206\u4ee5\u786e\u5b9a\u8bb0\u5f55\u662f\u5426\u4e3a\u5f53\u65e5\u521b\u5efa\u7684\u3002<\/li>\n<li>id = 21 \u8fc7\u6ee4\u5668\u786e\u4fdd\u4ec5\u8fd4\u56de\u5177\u6709\u6307\u5b9a id\uff0821\uff09\u7684\u8bb0\u5f55\u3002<\/li>\n<\/ul>\n<p>\u4f7f\u7528\u6b64\u67e5\u8be2\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4ece comment \u8868\u4e2d\u63d0\u53d6\u4eca\u65e5\u521b\u5efa\u7684\u3001id \u4e3a 21 \u7684\u6240\u6709\u6570\u636e\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u67e5\u8be2\u7279\u5b9a\u65f6\u95f4\u6233\u5b57\u6bb5\u7684\u7279\u5b9aID\u7684\u5f53\u65e5\u6570\u636e\uff1f\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>\u4eca\u65e5\u6570\u636e\u67e5\u8be2\uff1a\u4ece\u7279\u5b9a\u8868\u4e2d\u63d0\u53d6\u7279\u5b9a\u8bb0\u5f55 \u672c\u6587\u5c06\u6307\u5bfc\u60a8\u5982\u4f55\u6839\u636e\u65f6\u95f4\u6233\u5b57\u6bb5\u4ece\u7279\u5b9a\u8868\u683c\u4e2d\u67e5\u8be2\u6307\u5b9a id \u7684\u5f53\u65e5\u6570\u636e\u3002 \u95ee\u9898\uff1a \u5982\u4f55\u4f7f\u7528 create_time\uff08\u65f6\u95f4\u6233\u5b57\u6bb5\uff09\u67e5\u8be2\u8868 comment \u4e2d id \u4e3a 21 \u7684\u5f53\u65e5\u6240\u6709\u6570\u636e\uff1f \u7b54\u6848\uff1a select * from comment where to_days(create_time) = to_days(now()) and id = 21; \u767b\u5f55\u540e\u590d\u5236 \u89e3\u91ca\uff1a to_days(create_time) \u51fd\u6570\u5c06 create_time \u5b57\u6bb5\u7684\u503c\u8f6c\u6362\u4e3a\u65e5\u671f\u90e8\u5206\uff0c\u820d\u5f03\u65f6\u95f4\u90e8\u5206\u3002 to_days(now()) \u51fd\u6570\u8fd4\u56de\u5f53\u524d\u65e5\u671f\u90e8\u5206\u3002 \u6bd4\u8f83\u8fd9\u4e24\u79cd\u65e5\u671f\u90e8\u5206\u4ee5\u786e\u5b9a\u8bb0\u5f55\u662f\u5426\u4e3a\u5f53\u65e5\u521b\u5efa\u7684\u3002 id = 21 \u8fc7\u6ee4\u5668\u786e\u4fdd\u4ec5\u8fd4\u56de\u5177\u6709\u6307\u5b9a id\uff0821\uff09\u7684\u8bb0\u5f55\u3002 \u4f7f\u7528\u6b64\u67e5\u8be2\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4ece comment \u8868\u4e2d\u63d0\u53d6\u4eca\u65e5\u521b\u5efa\u7684\u3001id \u4e3a 21 \u7684\u6240\u6709\u6570\u636e\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u67e5\u8be2\u7279\u5b9a\u65f6\u95f4\u6233\u5b57\u6bb5\u7684\u7279\u5b9aID\u7684\u5f53\u65e5\u6570\u636e\uff1f\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-7054","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7054","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=7054"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7054\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=7054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=7054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=7054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}