{"id":836,"date":"2020-08-06T16:25:33","date_gmt":"2020-08-06T08:25:33","guid":{"rendered":"http:\/\/www.gbase8.cn\/?p=836"},"modified":"2021-09-16T09:22:32","modified_gmt":"2021-09-16T01:22:32","slug":"gbase-8a%e6%95%b0%e6%8d%ae%e5%ba%93%e6%94%af%e6%8c%81%e7%94%9f%e5%83%bb%e5%ad%97","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/836","title":{"rendered":"\u5357\u5927\u901a\u7528GBase 8a\u6570\u636e\u5e93\u652f\u6301\u751f\u50fb\u5b57\u548cEmoji\u5b57\u7b26\u7b49\u65b9\u6cd5"},"content":{"rendered":"<p>GBase 8a\u6570\u636e\u5e93\u96c6\u7fa4\uff0c\u5728\u65b0\u7248\u91cc\uff0c\u901a\u8fc7\u6269\u5c55utf8\u5b57\u7b26\u96c6\uff0c\u4ece\u6700\u591a3\u4e2a\u5b57\u8282\u6269\u5c55\u52304\u4e2a\u81ea\u5df1\uff0cutf8mb4\uff0c\u6765\u652f\u6301\u751f\u50fb\u5b57\u548cEmoji\u5b57\u7b26\u7b49\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u4eceV8.6.2Build43\u5f00\u59cb\u652f\u6301\uff0c\u5177\u4f53\u8bed\u53e5\u5982\u4e0b<\/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-6a2ab64139f65\" 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-6a2ab64139f65\"  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\/836\/#%E5%BB%BA%E8%A1%A8%E8%AF%AD%E5%8F%A5\" >\u5efa\u8868\u8bed\u53e5<\/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\/836\/#%E5%BD%B1%E5%93%8D\" >\u5f71\u54cd<\/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\/836\/#%E4%BF%9D%E5%AD%98%E6%A0%B7%E4%BE%8B\" >\u4fdd\u5b58\u6837\u4f8b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/836\/#%E8%AE%BE%E7%BD%AE%E8%BF%9E%E6%8E%A5%E5%AD%97%E7%AC%A6%E9%9B%86%E4%B8%BAutf8mb4\" >\u8bbe\u7f6e\u8fde\u63a5\u5b57\u7b26\u96c6\u4e3autf8mb4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbase8.cn\/en\/836\/#%E6%8F%92%E5%85%A5%E6%99%AE%E9%80%9A%E6%95%B0%E6%8D%AE\" >\u63d2\u5165\u666e\u901a\u6570\u636e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbase8.cn\/en\/836\/#%E6%8F%92%E5%85%A5Emoji%E5%AD%97%E7%AC%A6\" >\u63d2\u5165Emoji\u5b57\u7b26<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbase8.cn\/en\/836\/#%E6%9F%A5%E8%AF%A2Emoji\" >\u67e5\u8be2Emoji<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gbase8.cn\/en\/836\/#%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%BB%BA%E8%A1%A8%E8%AF%AD%E5%8F%A5\"><\/span>\u5efa\u8868\u8bed\u53e5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase> create table b1(name varchar(100))charset=utf8mb4;\r\nQuery OK, 0 rows affected (Elapsed: 00:00:00.12)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%BD%B1%E5%93%8D\"><\/span>\u5f71\u54cd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8bf7\u6ce8\u610f\uff0c\u7531\u4e8e\u5360\u75284\u4e2a\u5b57\u8282\uff0c\u6240\u4ee5\u5b57\u7b26\u4e32varchar\u7684\u6700\u5927\u957f\u5ea6\u4eceutf8\u768410922\u51cf\u5c11\u52308191\u4e2a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BF%9D%E5%AD%98%E6%A0%B7%E4%BE%8B\"><\/span>\u4fdd\u5b58\u6837\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AE%BE%E7%BD%AE%E8%BF%9E%E6%8E%A5%E5%AD%97%E7%AC%A6%E9%9B%86%E4%B8%BAutf8mb4\"><\/span>\u8bbe\u7f6e\u8fde\u63a5\u5b57\u7b26\u96c6\u4e3autf8mb4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase> set names utf8mb4;\r\nQuery OK, 0 rows affected (Elapsed: 00:00:00.00)<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u6ca1\u6709\u8bbe\u7f6e\uff0c\u6bd4\u5982\u5f53\u524d\u662fUTF8,\u5219\u63d2\u5165\u751f\u50fb\u5b57\u548cEmoji\u65f6\u4f1a\u62a5\u9519<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase> insert into b1 values('\ud83d\ude03');\r\nERROR 1366 (HY000): Incorrect string value: '\\xF0\\x9F\\x98\\x83' for column 'name' at row 1<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%8F%92%E5%85%A5%E6%99%AE%E9%80%9A%E6%95%B0%E6%8D%AE\"><\/span>\u63d2\u5165\u666e\u901a\u6570\u636e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\u5360\u7528\u7684\u5b57\u8282\u662f1-3\u4e2a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase> insert into b1 values(1),('\u5929'),('\u4e2d\u56fd'),('\u522b\u5885');\r\nQuery OK, 4 rows affected (Elapsed: 00:00:00.11)\r\nRecords: 4  Duplicates: 0  Warnings: 0\r\n\r\ngbase> select * from b1;\r\n+--------+\r\n| name   |\r\n+--------+\r\n| 1      |\r\n| \u5929     |\r\n| \u4e2d\u56fd   |\r\n| \u522b\u5885   |\r\n+--------+\r\n4 rows in set (Elapsed: 00:00:00.01)\r\n\r\ngbase> select name,length(name) from b1;\r\n+--------+--------------+\r\n| name   | length(name) |\r\n+--------+--------------+\r\n| 1      |            1 |\r\n| \u5929     |            3 |\r\n| \u4e2d\u56fd   |            6 |\r\n| \u522b\u5885   |            6 |\r\n+--------+--------------+\r\n4 rows in set (Elapsed: 00:00:00.01)\r\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%8F%92%E5%85%A5Emoji%E5%AD%97%E7%AC%A6\"><\/span>\u63d2\u5165Emoji\u5b57\u7b26<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6709\u5173Emoji\u7684\u4ecb\u7ecd\uff0c\u8bf7\u53c2\u8003 https:\/\/en.wikipedia.org\/wiki\/Emoji<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase> insert into b1 values('\ud83d\ude03');\r\nQuery OK, 1 row affected (Elapsed: 00:00:00.07)\r\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E8%AF%A2Emoji\"><\/span>\u67e5\u8be2Emoji<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\u5360\u75284\u4e2a\u5b57\u8282\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase> select name,length(name) from b1;\r\n+--------+--------------+\r\n| name   | length(name) |\r\n+--------+--------------+\r\n| 1      |            1 |\r\n| \u5929     |            3 |\r\n| \u4e2d\u56fd   |            6 |\r\n| \ud83d\ude03       |            4 |\r\n+--------+--------------+\r\n4 rows in set (Elapsed: 00:00:00.01)\r\n<\/code><\/pre>\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>GBase 8a\u7684\u751f\u50fb\u5b57\u548cEmoji\u529f\u80fd\uff0c\u9700\u8981\u5efa\u8868\u65f6\u6307\u5b9autf8mb4\u5b57\u7b26\u96c6\uff0c\u540c\u65f6\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u5b57\u7b26\u4e5f\u4e5f\u8981\u8bbe\u7f6e\u6210utf8mb4\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5357\u5927\u901a\u7528GBase 8a\u6570\u636e\u5e93\u96c6\u7fa4\uff0c\u5728\u65b0\u7248\u91cc\uff0c\u901a\u8fc7\u6269\u5c55utf8\u5b57\u7b26\u96c6\uff0c\u4ece\u6700\u591a3\u4e2a\u5b57\u8282\u6269\u5c55\u52304\u4e2a\u81ea\u5df1\uff0cutf8mb4\uff0c\u6765\u652f\u6301\u751f\u50fb\u5b57\u548cEmoji\u5b57\u7b26\u7b49\u65b9\u6cd5\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-836","post","type-post","status-publish","format-standard","hentry","category-gbase8a"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/836","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=836"}],"version-history":[{"count":8,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/836\/revisions"}],"predecessor-version":[{"id":8013,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/836\/revisions\/8013"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}