{"id":182282,"date":"2024-11-09T21:07:21","date_gmt":"2024-11-09T13:07:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/182282\/"},"modified":"2024-11-09T21:07:22","modified_gmt":"2024-11-09T13:07:22","slug":"%e6%b7%b1%e5%85%a5%e6%8e%a2%e8%a8%8e%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e6%97%a5%e6%9c%9f%e9%a1%9e%e5%9e%8b%e6%95%b8%e6%93%9a%e7%9a%84%e5%ae%9a%e7%be%a9%ef%bc%88%e5%ae%9a%e7%be%a9%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/182282\/","title":{"rendered":"\u6df1\u5165\u63a2\u8a0e\u6578\u64da\u5eab\u4e2d\u65e5\u671f\u985e\u578b\u6578\u64da\u7684\u5b9a\u7fa9\uff08\u5b9a\u7fa9\u6578\u64da\u5eab\u65e5\u671f\u985e\u578b\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%8e%a2%e8%a8%8e%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e6%97%a5%e6%9c%9f%e9%a1%9e%e5%9e%8b%e6%95%b8%e6%93%9a%e7%9a%84%e5%ae%9a%e7%be%a9-FudFRwkXTX\">\u6df1\u5165\u63a2\u8a0e\u6578\u64da\u5eab\u4e2d\u65e5\u671f\u985e\u578b\u6578\u64da\u7684\u5b9a\u7fa9<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0c\u65e5\u671f\u985e\u578b\u6578\u64da\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u90e8\u5206\u3002\u5b83\u5011\u7528\u65bc\u5b58\u5132\u8207\u6642\u9593\u76f8\u95dc\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\u4e8b\u4ef6\u7684\u767c\u751f\u6642\u9593\u3001\u7528\u6236\u7684\u8a3b\u518a\u65e5\u671f\u6216\u4ea4\u6613\u7684\u6642\u9593\u6233\u3002\u6b63\u78ba\u5730\u5b9a\u7fa9\u548c\u4f7f\u7528\u65e5\u671f\u985e\u578b\u6578\u64da\u5c0d\u65bc\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e6%97%a5%e6%9c%9f%e9%a1%9e%e5%9e%8b%e6%95%b8%e6%93%9a%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FudFRwkXTX\">\u65e5\u671f\u985e\u578b\u6578\u64da\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u65e5\u671f\u985e\u578b\u6578\u64da\u901a\u5e38\u6307\u7684\u662f\u7528\u65bc\u8868\u793a\u65e5\u671f\u548c\u6642\u9593\u7684\u6578\u64da\u985e\u578b\u3002\u9019\u4e9b\u6578\u64da\u985e\u578b\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u800c\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u4e00\u822c\u4f86\u8aaa\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<ul>\n<li><strong>DATE\uff1a<\/strong>\u7528\u65bc\u5b58\u5132\u65e5\u671f\uff08\u5e74\u3001\u6708\u3001\u65e5\uff09\uff0c\u4e0d\u5305\u542b\u6642\u9593\u90e8\u5206\u3002<\/li>\n<li><strong>TIME\uff1a<\/strong>\u7528\u65bc\u5b58\u5132\u6642\u9593\uff08\u6642\u3001\u5206\u3001\u79d2\uff09\uff0c\u4e0d\u5305\u542b\u65e5\u671f\u90e8\u5206\u3002<\/li>\n<li><strong>DATETIME\uff1a<\/strong>\u540c\u6642\u5b58\u5132\u65e5\u671f\u548c\u6642\u9593\uff0c\u901a\u5e38\u4ee5\u201cYYYY-MM-DD HH:MM:SS\u201d\u7684\u683c\u5f0f\u8868\u793a\u3002<\/li>\n<li><strong>TIMESTAMP\uff1a<\/strong>\u985e\u4f3c\u65bcDATETIME\uff0c\u4f46\u901a\u5e38\u7528\u65bc\u8a18\u9304\u4e8b\u4ef6\u767c\u751f\u7684\u6642\u9593\uff0c\u4e26\u4e14\u6703\u96a8\u8457\u6642\u5340\u7684\u8b8a\u5316\u800c\u8b8a\u5316\u3002<\/li>\n<li><strong>YEAR\uff1a<\/strong>\u7528\u65bc\u5b58\u5132\u5e74\u4efd\uff0c\u901a\u5e38\u4ee5\u56db\u4f4d\u6578\u8868\u793a\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%b8%8d%e5%90%8c%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b3%bb%e7%b5%b1%e4%b8%ad%e7%9a%84%e6%97%a5%e6%9c%9f%e9%a1%9e%e5%9e%8b-FudFRwkXTX\">\u4e0d\u540c\u6578\u64da\u5eab\u7cfb\u7d71\u4e2d\u7684\u65e5\u671f\u985e\u578b<\/h2>\n<p>\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5c0d\u65e5\u671f\u985e\u578b\u7684\u652f\u6301\u548c\u5be6\u73fe\u65b9\u5f0f\u53ef\u80fd\u6703\u6709\u6240\u4e0d\u540c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u6578\u64da\u5eab\u7cfb\u7d71\u4e2d\u65e5\u671f\u985e\u578b\u7684\u5b9a\u7fa9\uff1a<\/p>\n<h3 id=\"mysql-FudFRwkXTX\">MySQL<\/h3>\n<p>\u5728MySQL\u4e2d\uff0c\u65e5\u671f\u985e\u578b\u6578\u64da\u7684\u5b9a\u7fa9\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><code>DATE<\/code>\uff1a\u7bc4\u570d\u5f9e\u201c1000-01-01\u201d\u5230\u201c9999-12-31\u201d\u3002<\/li>\n<li><code>TIME<\/code>\uff1a\u7bc4\u570d\u5f9e\u201c-838:59:59\u201d\u5230\u201c838:59:59\u201d\u3002<\/li>\n<li><code>DATETIME<\/code>\uff1a\u7bc4\u570d\u5f9e\u201c1000-01-01 00:00:00\u201d\u5230\u201c9999-12-31 23:59:59\u201d\u3002<\/li>\n<li><code>TIMESTAMP<\/code>\uff1a\u7bc4\u570d\u5f9e\u201c1970-01-01 00:00:01\u201d\u5230\u201c2038-01-19 03:14:07\u201d\u3002<\/li>\n<li><code>YEAR<\/code>\uff1a\u7bc4\u570d\u5f9e\u201c1901\u201d\u5230\u201c2155\u201d\u3002<\/li>\n<\/ul>\n<h3 id=\"postgresql-FudFRwkXTX\">PostgreSQL<\/h3>\n<p>\u5728PostgreSQL\u4e2d\uff0c\u65e5\u671f\u985e\u578b\u7684\u5b9a\u7fa9\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><code>DATE<\/code>\uff1a\u7bc4\u570d\u5f9e\u201c4713 BC\u201d\u5230\u201c5874897 AD\u201d\u3002<\/li>\n<li><code>TIME<\/code>\uff1a\u7bc4\u570d\u5f9e\u201c00:00:00\u201d\u5230\u201c24:00:00\u201d\u3002<\/li>\n<li><code>TIMESTAMP<\/code>\uff1a\u7bc4\u570d\u5f9e\u201c4713 BC\u201d\u5230\u201c5874897 AD\u201d\u3002<\/li>\n<li><code>INTERVAL<\/code>\uff1a\u7528\u65bc\u8868\u793a\u6642\u9593\u9593\u9694\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%97%a5%e6%9c%9f%e9%a1%9e%e5%9e%8b%e6%95%b8%e6%93%9a%e7%9a%84%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b-FudFRwkXTX\">\u65e5\u671f\u985e\u578b\u6578\u64da\u7684\u4f7f\u7528\u793a\u4f8b<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u65e5\u671f\u985e\u578b\u6578\u64da\u7684\u4f7f\u7528\u975e\u5e38\u5ee3\u6cdb\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4f7f\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u8a3b\u518a\u6642\u9593\uff1a\u5728\u7528\u6236\u8a3b\u518a\u6642\uff0c\u8a18\u9304\u7576\u524d\u7684\u65e5\u671f\u548c\u6642\u9593\u3002<\/li>\n<li>\u8a02\u55ae\u6642\u9593\u6233\uff1a\u5728\u96fb\u5b50\u5546\u52d9\u7cfb\u7d71\u4e2d\uff0c\u8a18\u9304\u6bcf\u7b46\u8a02\u55ae\u7684\u751f\u6210\u6642\u9593\u3002<\/li>\n<li>\u4e8b\u4ef6\u65e5\u66c6\uff1a\u5728\u4e8b\u4ef6\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0c\u8a18\u9304\u4e8b\u4ef6\u7684\u958b\u59cb\u548c\u7d50\u675f\u6642\u9593\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684SQL\u67e5\u8a62\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5f9e\u6578\u64da\u5eab\u4e2d\u9078\u64c7\u7279\u5b9a\u65e5\u671f\u7bc4\u570d\u5167\u7684\u8a18\u9304\uff1a<\/p>\n<pre><code>SELECT * FROM orders WHERE order_date BETWEEN '2023-01-01' AND '2023-12-31';<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-FudFRwkXTX\">\u7d50\u8ad6<\/h2>\n<p>\u65e5\u671f\u985e\u578b\u6578\u64da\u5728\u6578\u64da\u5eab\u4e2d\u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\uff0c\u6b63\u78ba\u7684\u5b9a\u7fa9\u548c\u4f7f\u7528\u9019\u4e9b\u6578\u64da\u985e\u578b\u5c0d\u65bc\u6578\u64da\u7684\u7ba1\u7406\u548c\u5206\u6790\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u5728MySQL\u9084\u662fPostgreSQL\u7b49\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u4e2d\uff0c\u4e86\u89e3\u5404\u7a2e\u65e5\u671f\u985e\u578b\u7684\u7279\u6027\u548c\u4f7f\u7528\u65b9\u6cd5\u90fd\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u8655\u7406\u8207\u6642\u9593\u76f8\u95dc\u7684\u6578\u64da\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u6578\u64da\u5eab\u548c\u4f3a\u670d\u5668\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u548c\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0e\u6578\u64da\u5eab\u4e2d\u65e5\u671f\u985e\u578b\u6578\u64da\u7684\u5b9a\u7fa9\uff0c\u4e86\u89e3\u5176\u7d50\u69cb\u3001\u683c\u5f0f\u53ca\u5728\u6578\u64da\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u6027\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-182282","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182282","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=182282"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182282\/revisions"}],"predecessor-version":[{"id":182283,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182282\/revisions\/182283"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=182282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=182282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=182282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}