{"id":199727,"date":"2025-05-06T08:21:02","date_gmt":"2025-05-06T00:21:02","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199727\/"},"modified":"2025-05-06T08:21:02","modified_gmt":"2025-05-06T00:21:02","slug":"%e6%8e%a2%e7%a9%b6mysql%e6%97%b6%e9%97%b4%e8%8c%83%e5%9b%b4%e6%9f%a5%e8%af%a2%e7%9a%84%e5%ba%94%e7%94%a8%e4%b8%8e%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199727\/","title":{"rendered":"\u63a2\u7a76MySQL\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u5e94\u7528\u4e0e\u6280\u5de7"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u63a2\u7a76MySQL\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u5e94\u7528\u4e0e\u6280\u5de7<\/h1>\n<p>\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662f\u6570\u636e\u5e93\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300a\u63a2\u7a76MySQL\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u5e94\u7528\u4e0e\u6280\u5de7\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p>MySQL\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u5b9e\u8df5\u4e0e\u6280\u5de7<\/p>\n<p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u662f\u6570\u636e\u5e93\u64cd\u4f5c\u4e2d\u5e38\u89c1\u7684\u9700\u6c42\u4e4b\u4e00\u3002MySQL\u4f5c\u4e3a\u6d41\u884c\u7684\u5f00\u6e90\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u5728\u5904\u7406\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u65f6\u63d0\u4f9b\u4e86\u591a\u79cd\u7075\u6d3b\u5b9e\u7528\u7684\u529f\u80fd\u548c\u6280\u5de7\u3002\u672c\u6587\u5c06\u4ecb\u7ecdMySQL\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u5b9e\u8df5\u65b9\u6cd5\u548c\u76f8\u5173\u6280\u5de7\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u8fd0\u7528\u3002<\/p>\n<p>\u4e00\u3001\u57fa\u672c\u7684\u65f6\u95f4\u8303\u56f4\u67e5\u8be2<\/p>\n<p>\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5173\u952e\u5b57\u201cBETWEEN\u201d\u6765\u8fdb\u884c\u57fa\u672c\u7684\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u3002\u4f8b\u5982\uff0c\u67e5\u8be2\u67d0\u4e2a\u65f6\u95f4\u6bb5\u5185\u7684\u6570\u636e\u8bb0\u5f55\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u7684SQL\u8bed\u53e5\uff1a<\/p>\n<pre>SELECT * FROM table_name WHERE date_column BETWEEN 'start_date' AND 'end_date';<\/pre>\n<p>\u5176\u4e2d\uff0c<code>table_name<\/code>\u662f\u8868\u540d\uff0c<code>date_column<\/code>\u662f\u65f6\u95f4\u5217\u7684\u540d\u79f0\uff0c<code>start_date<\/code>\u548c<code>end_date<\/code>\u5206\u522b\u662f\u65f6\u95f4\u8303\u56f4\u7684\u8d77\u59cb\u65e5\u671f\u548c\u7ed3\u675f\u65e5\u671f\u3002\u8fd9\u6837\u53ef\u4ee5\u65b9\u4fbf\u5feb\u6377\u5730\u67e5\u8be2\u6307\u5b9a\u65f6\u95f4\u8303\u56f4\u5185\u7684\u6570\u636e\u8bb0\u5f55\u3002<\/p>\n<p>\u4e8c\u3001\u4f7f\u7528DATE_FORMAT\u51fd\u6570\u8fdb\u884c\u65f6\u95f4\u683c\u5f0f\u5316<\/p>\n<p>\u6709\u65f6\u5019\uff0c\u6570\u636e\u8868\u4e2d\u7684\u65f6\u95f4\u5b57\u6bb5\u5e76\u4e0d\u662f\u6807\u51c6\u7684\u65e5\u671f\u683c\u5f0f\uff0c\u53ef\u80fd\u662f\u65f6\u95f4\u6233\u6216\u5176\u4ed6\u5f62\u5f0f\u7684\u65f6\u95f4\u8868\u793a\u3002\u8fd9\u65f6\u53ef\u4ee5\u4f7f\u7528MySQL\u5185\u7f6e\u7684<code>DATE_FORMAT<\/code>\u51fd\u6570\u5c06\u65f6\u95f4\u5b57\u6bb5\u683c\u5f0f\u5316\u4e3a\u7279\u5b9a\u7684\u65e5\u671f\u683c\u5f0f\uff0c\u4ee5\u4fbf\u8fdb\u884c\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u3002\u4f8b\u5982\uff0c\u5c06\u65f6\u95f4\u5b57\u6bb5\u683c\u5f0f\u5316\u4e3a<code>YYYY-MM-DD<\/code>\u683c\u5f0f\uff1a<\/p>\n<pre>SELECT * FROM table_name WHERE DATE_FORMAT(date_column, '%Y-%m-%d') BETWEEN 'start_date' AND 'end_date';<\/pre>\n<p>\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u683c\u5f0f\u7684\u65f6\u95f4\u5b57\u6bb5\u4e0a\u5b9e\u73b0\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u3002<\/p>\n<p>\u4e09\u3001\u4f7f\u7528STR_TO_DATE\u51fd\u6570\u8fdb\u884c\u65f6\u95f4\u8f6c\u6362<\/p>\n<p>\u6709\u65f6\u5019\uff0c\u9700\u8981\u5c06\u5b57\u7b26\u4e32\u7c7b\u578b\u7684\u65f6\u95f4\u5b57\u6bb5\u8f6c\u6362\u4e3a\u65e5\u671f\u7c7b\u578b\u8fdb\u884c\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u3002\u53ef\u4ee5\u4f7f\u7528MySQL\u5185\u7f6e\u7684<code>STR_TO_DATE<\/code>\u51fd\u6570\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u65e5\u671f\u683c\u5f0f\u3002\u4f8b\u5982\uff0c\u5c06\u5b57\u7b26\u4e32\u65f6\u95f4\u5b57\u6bb5\u8f6c\u6362\u4e3a\u65e5\u671f\u7c7b\u578b\uff1a<\/p>\n<pre>SELECT * FROM table_name WHERE STR_TO_DATE(date_column, '%Y-%m-%d') BETWEEN 'start_date' AND 'end_date';<\/pre>\n<p>\u8fd9\u6837\u53ef\u4ee5\u5c06\u5b57\u7b26\u4e32\u7c7b\u578b\u7684\u65f6\u95f4\u5b57\u6bb5\u8fdb\u884c\u65e5\u671f\u7c7b\u578b\u7684\u6bd4\u8f83\uff0c\u5b9e\u73b0\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u529f\u80fd\u3002<\/p>\n<p>\u56db\u3001\u4f7f\u7528UNIX_TIMESTAMP\u8fdb\u884c\u65f6\u95f4\u6bd4\u8f83<\/p>\n<p>\u5728\u6709\u4e9b\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u5c06\u65f6\u95f4\u5b57\u6bb5\u8f6c\u6362\u4e3aUNIX\u65f6\u95f4\u6233\u8fdb\u884c\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u3002\u53ef\u4ee5\u4f7f\u7528<code>UNIX_TIMESTAMP<\/code>\u51fd\u6570\u5c06\u65e5\u671f\u8f6c\u6362\u4e3aUNIX\u65f6\u95f4\u6233\u8fdb\u884c\u6bd4\u8f83\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>SELECT * FROM table_name WHERE UNIX_TIMESTAMP(date_column) BETWEEN UNIX_TIMESTAMP('start_date') AND UNIX_TIMESTAMP('end_date');<\/pre>\n<p>\u8fd9\u6837\u53ef\u4ee5\u5c06\u65e5\u671f\u8f6c\u6362\u4e3a\u65f6\u95f4\u6233\u8fdb\u884c\u6bd4\u8f83\uff0c\u5b9e\u73b0\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u529f\u80fd\u3002<\/p>\n<p>\u4e94\u3001\u7ed3\u5408\u7d22\u5f15\u4f18\u5316\u65f6\u95f4\u8303\u56f4\u67e5\u8be2<\/p>\n<p>\u5728\u8fdb\u884c\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u65f6\u95f4\u5b57\u6bb5\u4e0a\u521b\u5efa\u7d22\u5f15\u6765\u63d0\u9ad8\u67e5\u8be2\u6548\u7387\u3002\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u7684SQL\u8bed\u53e5\u5728\u65f6\u95f4\u5b57\u6bb5\u4e0a\u521b\u5efa\u7d22\u5f15\uff1a<\/p>\n<pre>CREATE INDEX index_name ON table_name (date_column);<\/pre>\n<p>\u8fd9\u6837\u53ef\u4ee5\u5728\u8fdb\u884c\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u65f6\u5229\u7528\u7d22\u5f15\u52a0\u901f\u67e5\u8be2\u901f\u5ea6\uff0c\u63d0\u9ad8\u6570\u636e\u5e93\u67e5\u8be2\u6027\u80fd\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u672c\u6587\u4ecb\u7ecd\u4e86MySQL\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u5b9e\u8df5\u65b9\u6cd5\u548c\u6280\u5de7\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u3002\u901a\u8fc7\u7075\u6d3b\u8fd0\u7528MySQL\u63d0\u4f9b\u7684\u529f\u80fd\u548c\u6280\u5de7\uff0c\u53ef\u4ee5\u9ad8\u6548\u5730\u8fdb\u884c\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\uff0c\u5e76\u4f18\u5316\u6570\u636e\u5e93\u64cd\u4f5c\u6548\u7387\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u6587\u4e2d\u5173\u4e8emysql,\u67e5\u8be2,\u65f6\u95f4\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u63a2\u7a76MySQL\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u5e94\u7528\u4e0e\u6280\u5de7\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7a76MySQL\u65f6\u95f4\u8303\u56f4\u67e5\u8be2\u7684\u5e94\u7528&#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":[101],"tags":[],"class_list":["post-199727","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199727","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=199727"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199727\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}