{"id":13175,"date":"2025-06-30T17:31:20","date_gmt":"2025-06-30T09:31:20","guid":{"rendered":"https:\/\/www.gbase8.cn\/?p=13175"},"modified":"2025-06-30T17:35:36","modified_gmt":"2025-06-30T09:35:36","slug":"gbase-8a%e5%8a%a0%e8%bd%bd%e6%94%af%e6%8c%81%e6%8c%87%e5%ae%9a%e5%88%97%e7%ba%a7%e6%97%a5%e6%9c%9f%e6%a0%bc%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/13175","title":{"rendered":"GBase 8a\u52a0\u8f7d\u652f\u6301\u4e0d\u540c\u65e5\u671f\u5217\u683c\u5f0f\u4e5f\u4e0d\u540c\u7684\u60c5\u51b5"},"content":{"rendered":"<p>GBase 8a\u7684\u52a0\u8f7d\u65e5\u671f\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u6307\u5b9a\u65e5\u671f\u7684\u683c\u5f0f\uff0c\u6bd4\u5982\u5e74\u6708\u65e5\u3002\u5982\u679c1\u4efd\u6570\u636e\u91cc\uff0c\u4e0d\u540c\u7684\u5217\u65e5\u671f\u683c\u5f0f\u4e5f\u4e0d\u4e00\u6837\uff0c\u6bd4\u5982\u7b2c\u4e00\u4e2adate\u5217\u662f\u5e74\u6708\u65e5\uff0c\u7b2c\u4e8c\u4e2adate\u5217\u662f\u6708\u65e5\u5e74\uff0c\u672c\u6587\u4ecb\u7ecd\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u7684GBase 8a\u52a0\u8f7d\u65b9\u6848\u3002<\/p>\n\n\n\n<p>\u65e5\u671f\u683c\u5f0f\u5305\u62ecdate,datetime,timestamp,time\u7b49\u51e0\u79cd\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Directory Navigation<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2b0dd01de2d\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2b0dd01de2d\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbase8.cn\/en\/13175\/#%E5%8F%82%E8%80%83\" >\u53c2\u8003<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbase8.cn\/en\/13175\/#%E8%A1%A8%E7%BB%93%E6%9E%84\" >\u8868\u7ed3\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/13175\/#%E6%95%B0%E6%8D%AE\" >\u6570\u636e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/13175\/#%E5%8A%A0%E8%BD%BD%E6%96%B9%E6%A1%88\" >\u52a0\u8f7d\u65b9\u6848<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbase8.cn\/en\/13175\/#%E6%80%BB%E7%BB%93\" >Summary<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83\"><\/span>\u53c2\u8003<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u65e5\u671f\u5217\u7684\u683c\u5f0f\u76f8\u540c\u65f6\u7684\u52a0\u8f7d\uff0c\u8bf7\u53c2\u8003<\/p>\n\n\n\n<p><a href=\"https:\/\/www.gbase8.cn\/en\/619\/?hilite=%E5%8A%A0%E8%BD%BD%E6%97%A5%E6%9C%9F%E7%B1%BB%E5%9E%8Bdatetime%E8%87%AA%E5%AE%9A%E4%B9%89%E6%A0%BC%E5%BC%8F%E5%8F%82%E6%95%B0\">\u5357\u5927\u901a\u7528GBase 8a\u96c6\u7fa4<mark>\u52a0\u8f7d\u65e5\u671f\u7c7b\u578bdatetime\u81ea\u5b9a\u4e49\u683c\u5f0f\u53c2\u6570<\/mark><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%A1%A8%E7%BB%93%E6%9E%84\"><\/span>\u8868\u7ed3\u6784<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>3\u4e2a\u5217\u7684\u8868\uff0c\u5176\u4e2dd1\u548cd2\u90fd\u662fdate\u7c7b\u578b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code has-small-font-size\"><code>gbase&gt; create table td1(id int, d1 date,d2 date);\nQuery OK, 0 rows affected (Elapsed: 00:00:00.18)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%95%B0%E6%8D%AE\"><\/span>\u6570\u636e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5982\u4e0b\u7684td1.txt\u662f\u6837\u4f8b\u6570\u636e\uff0c\u9017\u53f7\u5206\u9694\u3002\u7b2c\u4e8c\u4e2a\u65e5\u671f\u662f\u5e74\u6708\u65e5\uff0c\u7b2c\u4e09\u4e2a\u662f\u6708\u65e5\u5e74\uff0c\u683c\u5f0f\u4e0d\u540c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code has-small-font-size\"><code>1,2021-1-1,02-03-2021<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8A%A0%E8%BD%BD%E6%96%B9%E6%A1%88\"><\/span>\u52a0\u8f7d\u65b9\u6848<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>GBase 8a\u5728LOAD\u7684table_fields\u91cc\uff0c\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u65e5\u671f\u5217\u6307\u5b9a\u683c\u5f0f\uff0c\u6837\u5f0f\u5982\u4e0b<\/p>\n\n\n\n<p>\u5217\u540d+\u7a7a\u683c+\u7c7b\u578b+\u7a7a\u683c+\u683c\u5f0f<\/p>\n\n\n\n<p>\u6bd4\u5982<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>d2 date \"%m-%d-%Y\"'<\/code><\/pre>\n\n\n\n<p>\u52a0\u8f7d\u8bed\u53e5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase&gt; load data infile 'sftp:\/\/gbase:gbase1234@10.0.2.103\/home\/gbase\/td1.txt' \n  into table td1 \n  fields terminated by ',' \n  table_fields 'id,<span class=\"has-inline-color has-luminous-vivid-orange-color\"><strong>d1 date \"%Y-%m-%d\"<\/strong><\/span>,<span class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>d2 date \"%m-%d-%Y\"<\/strong><\/span>';\nQuery OK, 1 row affected (Elapsed: 00:00:00.65)\nTask 2061 finished, Loaded 1 records, Skipped 0 records<\/code><\/pre>\n\n\n\n<p>\u6bcf\u4e2a\u65e5\u671f\u5b57\u6bb5\uff0c\u90fd\u53ef\u4ee5\u81ea\u5b9a\u4e49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>Summary<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5982\u679c1\u4efd\u6570\u636e\u91cc\u7684\u65e5\u671f\u683c\u5f0f\u4e0d\u540c\uff0c\u53ef\u4ee5\u901a\u8fc7\u5206\u522b\u8bbe\u7f6e\u65e5\u671f\u683c\u5f0f\u6765\u6307\u5b9a\u5404\u81ea\u7684\u683c\u5f0f\uff0c\u786e\u4fdd\u6570\u636e\u80fd\u6b63\u786e\u5165\u5e93\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>GBase 8a\u7684\u52a0\u8f7d\u65e5\u671f\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u6307\u5b9a\u65e5\u671f\u7684\u683c\u5f0f\uff0c\u6bd4\u5982\u5e74\u6708\u65e5\u3002\u5982\u679c1\u4efd\u6570\u636e\u91cc\uff0c\u4e0d\u540c\u7684\u5217\u65e5\u671f\u683c\u5f0f\u4e5f\u4e0d\u4e00\u6837\uff0c\u6bd4\u5982\u7b2c\u4e00\u4e2adate\u5217\u662f\u5e74\u6708\u65e5\uff0c\u7b2c\u4e8c\u4e2adate\u5217\u662f\u6708\u65e5\u5e74\uff0c\u672c\u6587\u4ecb\u7ecd\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u7684GBase 8a\u52a0\u8f7d\u65b9\u6848\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[10],"class_list":["post-13175","post","type-post","status-publish","format-standard","hentry","category-gbase8a","tag-10"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/13175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=13175"}],"version-history":[{"count":5,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/13175\/revisions"}],"predecessor-version":[{"id":13183,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/13175\/revisions\/13183"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=13175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=13175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=13175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}