{"id":4688,"date":"2020-01-29T19:50:28","date_gmt":"2020-01-29T11:50:28","guid":{"rendered":"https:\/\/www.xttblog.com\/?p=4688"},"modified":"2020-01-29T19:50:28","modified_gmt":"2020-01-29T11:50:28","slug":"desc%e5%92%8cshow%ef%bc%8c8%e7%a7%8d%e6%96%b9%e5%bc%8f%e6%9f%a5%e7%9c%8bmysql%e8%a1%a8%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=4688","title":{"rendered":"desc\u548cshow\uff0c8\u79cd\u65b9\u5f0f\u67e5\u770bMySQL\u8868\u7ed3\u6784"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u65f6\u95f4\u8fc7\u7684\u5f88\u5feb\uff0c\u8f6c\u773c\u4e00\u5929\u65f6\u95f4\u5c31\u53c8\u8fc7\u53bb\u4e86\u3002\u62bd\u70b9\u65f6\u95f4\u628a\u4eca\u5929\u7f51\u53cb\u7684\u95ee\u9898\u7ed9\u5f52\u7eb3\u4e00\u4e0b\uff0c\u4e5f\u5c31\u662f\u672c\u6587\u7684 8 \u79cd\u67e5\u770b MySQL \u8868\u7ed3\u6784\u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u8868\u7ed3\u6784\uff0c\u57fa\u672c\u4e0a\u4e0d\u5e38\u7528\uff0c\u4f46\u662f\u7528\u7684\u65f6\u5019\u53c8\u8bb0\u4e0d\u5f97\uff0c\u6240\u4ee5\u7b14\u8bb0\u80af\u5b9a\u7684\u8bb0\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u4f7f\u7528 desc \u67e5\u770b\u8868\u7ed3\u6784\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-- \u8bed\u6cd5\uff1adesc \u8868\u540d;\ndesc tb_xttblog;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u4f7f\u7528 describe \u67e5\u770b\u8868\u7ed3\u6784\uff0c\u7b80\u5199\u5f62\u5f0f\u5c31\u662f desc\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-- \u8bed\u6cd5\uff1adescribe \u8868\u540d;\ndescribe tb_xttblog;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001show columns from \u8bed\u53e5\uff0c\u6548\u679c\u540c\u4e0a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-- \u8bed\u6cd5\uff1ashow columns from \u8868\u540d;\nshow columns from tb_xttblog;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3001show create table \u67e5\u770b\u5efa\u8868\u8bed\u53e5\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-- show create table \u8868\u540d;\nshow create table tb_xttblog;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">5\u3001show full fields from \u67e5\u770b\u5b8c\u6574\u7684\u8868\u5b57\u6bb5\u4fe1\u606f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-- show full fields from \u8868\u540d;\nshow full fields from tb_xttblog;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">6\u3001show fields from \u8bed\u53e5\u6548\u679c\u548c desc \u7c7b\u4f3c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-- show fields from \u8868\u540d;\nshow fields from tb_xttblog;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">7\u3001desc \u8868\u540d \u5b57\u6bb5\u540d\uff08\u5217\u540d\uff09\u53ef\u4ee5\u67e5\u770b\u5355\u4e2a\u5b57\u6bb5\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-- \u8bed\u6cd5\uff1adesc \u8868\u540d \u6210\u5458\u540d;\ndesc tb_xttblog name;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">8\u3001show index from \u8bed\u53e5\u67e5\u8be2\u8868\u4e2d\u7684\u7d22\u5f15\u4fe1\u606f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-- show index from \u8868\u540d;\nshow index from tb_xttblog;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0a 8 \u79cd\u65b9\u5f0f\u57fa\u672c\u4e0d\u5e38\u7528\uff0c\u53ea\u6709\u5728\u547d\u4ee4\u884c\u6a21\u5f0f\u4e0b\uff0c\u67e5\u770b\u8868\u7ed3\u6784\u4fe1\u606f\u624d\u4f7f\u7528\uff0c\u53ef\u4ee5\u6536\u85cf\u8d77\u6765\uff0c\u9047\u5230\u65f6\u65b9\u4fbf\u67e5\u770b\uff01<\/p>\n<!-- <audio autoplay=\"autoplay\" height=\"100\" width=\"100\" hidden=\"true\"><source src=\"https:\/\/c.coka.la\/orAvPR.mp3\" type=\"audio\/mp3\"\/><\/audio><img decoding=\"async\" src=\"https:\/\/images.weserv.nl\/?url=https:\/\/ws3.sinaimg.cn\/large\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/> --><p><!-- <img decoding=\"async\" src=\"https:\/\/raw.githubusercontent.com\/xmt1139057136\/xttblog\/master\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/>--><img decoding=\"async\" src=\"https:\/\/saas.51autoparts.cn\/api\/admin\/sys-file\/oss\/file?fileName=84db51f8561e448f9a4fda2eff0811f9.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/><\/p><p>\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01<b>\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1a<font color=\"red\">xttblog2<\/font>\u3002\u5907\u6ce8\uff1a\u201c1\u201d\uff0c\u6dfb\u52a0\u535a\u4e3b\u5fae\u4fe1\u62c9\u4f60\u8fdb\u5fae\u4fe1\u7fa4\u3002\u5907\u6ce8\u9519\u8bef\u4e0d\u4f1a\u540c\u610f\u597d\u53cb\u7533\u8bf7\u3002<\/b>\u518d\u6b21\u611f\u8c22\u60a8\u7684\u5173\u6ce8\uff01\u540e\u7eed\u6709\u7cbe\u5f69\u5185\u5bb9\u4f1a\u7b2c\u4e00\u65f6\u95f4\u53d1\u7ed9\u60a8\uff01\u539f\u521b\u6587\u7ae0\u6295\u7a3f\u8bf7\u53d1\u9001\u81f3532009913@qq.com\u90ae\u7bb1\u3002\u5546\u52a1\u5408\u4f5c\u4e5f\u53ef\u6dfb\u52a0\u4f5c\u8005\u5fae\u4fe1\u8fdb\u884c\u8054\u7cfb\uff01<\/p><p>\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a<a href=\"https:\/\/www.xttblog.com\">\u4e1a\u4f59\u8349<\/a>\uff1a &raquo; <a href=\"https:\/\/www.xttblog.com\/?p=4688\">desc\u548cshow\uff0c8\u79cd\u65b9\u5f0f\u67e5\u770bMySQL\u8868\u7ed3\u6784<\/a><\/p><!-- <div class=\"bd-reward-stl\"><button id=\"bdRewardBtn\"><span><\/span><\/button><\/div> -->","protected":false},"excerpt":{"rendered":"<p>\u65f6\u95f4\u8fc7\u7684\u5f88\u5feb\uff0c\u8f6c\u773c\u4e00\u5929\u65f6\u95f4\u5c31\u53c8\u8fc7\u53bb\u4e86\u3002\u62bd\u70b9\u65f6\u95f4\u628a\u4eca\u5929\u7f51\u53cb\u7684\u95ee\u9898\u7ed9\u5f52\u7eb3\u4e00\u4e0b\uff0c\u4e5f\u5c31\u662f\u672c\u6587\u7684 8 \u79cd\u67e5\u770b MySQL [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[1910,688,157,354,155],"class_list":["post-4688","post","type-post","status-publish","format-standard","hentry","category-sql","tag-binlog2sql","tag-sql"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4688"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4688\/revisions"}],"predecessor-version":[{"id":4689,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4688\/revisions\/4689"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}