{"id":79774,"date":"2024-10-16T13:32:16","date_gmt":"2024-10-16T05:32:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/79774\/"},"modified":"2024-10-16T13:32:17","modified_gmt":"2024-10-16T05:32:17","slug":"mysql%e6%8c%87%e4%bb%a4-show-tables%ef%bc%88%e5%b1%95%e7%a4%ba%e6%95%b8%e6%93%9a%e8%a1%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/79774\/","title":{"rendered":"MySQL\u6307\u4ee4: SHOW TABLES\uff08\u5c55\u793a\u6578\u64da\u8868\uff09"},"content":{"rendered":"<h1 id=\"mysql%e6%8c%87%e4%bb%a4-show-tables%ef%bc%88%e5%b1%95%e7%a4%ba%e6%95%b8%e6%93%9a%e8%a1%a8%ef%bc%89-JjQOrqJoYH\">MySQL\u6307\u4ee4: SHOW TABLES\uff08\u5c55\u793a\u6578\u64da\u8868\uff09<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u4e86\u89e3\u5982\u4f55\u67e5\u770b\u6578\u64da\u8868\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002MySQL\u63d0\u4f9b\u4e86\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u6307\u4ee4\u2014\u2014SHOW TABLES\uff0c\u8b93\u7528\u6236\u80fd\u5920\u5feb\u901f\u7372\u53d6\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u6578\u64da\u8868\u7684\u5217\u8868\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eSHOW TABLES\u6307\u4ee4\u7684\u7528\u6cd5\u53ca\u5176\u80cc\u5f8c\u7684\u539f\u7406\u3002<\/p>\n<h2 id=\"show-tables%e6%8c%87%e4%bb%a4%e6%a6%82%e8%bf%b0-JjQOrqJoYH\">SHOW TABLES\u6307\u4ee4\u6982\u8ff0<\/h2>\n<p>SHOW TABLES\u6307\u4ee4\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5217\u51fa\u7576\u524d\u9078\u5b9a\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u6578\u64da\u8868\u3002\u9019\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u548c\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u5de5\u5177\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u4e86\u89e3\u6578\u64da\u5eab\u7684\u7d50\u69cb\u3002<\/p>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-JjQOrqJoYH\">\u57fa\u672c\u8a9e\u6cd5<\/h3>\n<pre><code>SHOW TABLES;<\/code><\/pre>\n<p>\u9019\u662f\u6700\u57fa\u672c\u7684\u7528\u6cd5\uff0c\u57f7\u884c\u9019\u689d\u6307\u4ee4\u5f8c\uff0cMySQL\u5c07\u8fd4\u56de\u7576\u524d\u6578\u64da\u5eab\u4e2d\u6240\u6709\u7684\u6578\u64da\u8868\u540d\u7a31\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b-JjQOrqJoYH\">\u4f7f\u7528\u793a\u4f8b<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u5df2\u7d93\u9078\u64c7\u4e86\u4e00\u500b\u540d\u70ba\u201cmy_database\u201d\u7684\u6578\u64da\u5eab\uff0c\u57f7\u884c\u4ee5\u4e0b\u6307\u4ee4\uff1a<\/p>\n<pre><code>USE my_database;<\/code><\/pre>\n<pre><code>SHOW TABLES;<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u985e\u4f3c\u4ee5\u4e0b\u7684\u7d50\u679c\uff1a<\/p>\n<pre><code>+-------------------+\n| Tables_in_my_database |\n+-------------------+\n| users             |\n| orders            |\n| products          |\n+-------------------+<\/code><\/pre>\n<h2 id=\"show-tables%e7%9a%84%e9%81%b8%e9%a0%85-JjQOrqJoYH\">SHOW TABLES\u7684\u9078\u9805<\/h2>\n<p>SHOW TABLES\u6307\u4ee4\u9084\u53ef\u4ee5\u8207\u5176\u4ed6\u9078\u9805\u7d50\u5408\u4f7f\u7528\uff0c\u4ee5\u7372\u53d6\u66f4\u5177\u9ad4\u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528LIKE\u5b50\u53e5\u4f86\u904e\u6ffe\u7d50\u679c\uff1a<\/p>\n<pre><code>SHOW TABLES LIKE 'u%';<\/code><\/pre>\n<p>\u9019\u689d\u6307\u4ee4\u5c07\u53ea\u986f\u793a\u4ee5\u201cu\u201d\u958b\u982d\u7684\u6578\u64da\u8868\uff0c\u4f8b\u5982\u201cusers\u201d\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8where%e5%ad%90%e5%8f%a5-JjQOrqJoYH\">\u4f7f\u7528WHERE\u5b50\u53e5<\/h3>\n<p>\u96d6\u7136SHOW TABLES\u672c\u8eab\u4e0d\u652f\u6301WHERE\u5b50\u53e5\uff0c\u4f46\u53ef\u4ee5\u901a\u904eINFORMATION_SCHEMA\u4f86\u7372\u53d6\u66f4\u8a73\u7d30\u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT TABLE_NAME \nFROM INFORMATION_SCHEMA.TABLES \nWHERE TABLE_SCHEMA = 'my_database';<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u201cmy_database\u201d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u8868\u540d\uff0c\u4e26\u4e14\u53ef\u4ee5\u9032\u4e00\u6b65\u6dfb\u52a0\u689d\u4ef6\u4f86\u904e\u6ffe\u7d50\u679c\u3002<\/p>\n<h2 id=\"show-tables%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-JjQOrqJoYH\">SHOW TABLES\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>SHOW TABLES\u6307\u4ee4\u5728\u591a\u7a2e\u60c5\u6cc1\u4e0b\u90fd\u975e\u5e38\u6709\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u7ba1\u7406\uff1a<\/strong>\u7576\u9700\u8981\u6aa2\u67e5\u6578\u64da\u5eab\u4e2d\u7684\u8868\u7d50\u69cb\u6642\uff0c\u9019\u500b\u6307\u4ee4\u53ef\u4ee5\u5feb\u901f\u63d0\u4f9b\u6240\u9700\u7684\u4fe1\u606f\u3002<\/li>\n<li><strong>\u958b\u767c\u904e\u7a0b\uff1a<\/strong>\u5728\u958b\u767c\u65b0\u529f\u80fd\u6216\u9032\u884c\u6578\u64da\u9077\u79fb\u6642\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u6b64\u6307\u4ee4\u4f86\u78ba\u8a8d\u8868\u7684\u5b58\u5728\u6027\u3002<\/li>\n<li><strong>\u6545\u969c\u6392\u9664\uff1a<\/strong>\u7576\u51fa\u73fe\u932f\u8aa4\u6642\uff0c\u6aa2\u67e5\u8868\u662f\u5426\u5b58\u5728\u662f\u6392\u67e5\u554f\u984c\u7684\u4e00\u500b\u91cd\u8981\u6b65\u9a5f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JjQOrqJoYH\">\u7e3d\u7d50<\/h2>\n<p>SHOW TABLES\u6307\u4ee4\u662fMySQL\u4e2d\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u67e5\u770b\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u6578\u64da\u8868\u3002\u7121\u8ad6\u662f\u5728\u6578\u64da\u5eab\u7ba1\u7406\u3001\u958b\u767c\u904e\u7a0b\u9084\u662f\u6545\u969c\u6392\u9664\u4e2d\uff0c\u9019\u500b\u6307\u4ee4\u90fd\u80fd\u63d0\u4f9b\u91cd\u8981\u7684\u4fe1\u606f\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u6578\u64da\u5eab\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u638c\u63e1SHOW TABLES\u7684\u7528\u6cd5\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u6307\u4ee4SHOW TABLES\uff0c\u8f15\u9b06\u5c55\u793a\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u6578\u64da\u8868\uff0c\u52a9\u60a8\u5feb\u901f\u7ba1\u7406\u548c\u67e5\u8a62\u6578\u64da\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-79774","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/79774","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=79774"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/79774\/revisions"}],"predecessor-version":[{"id":79775,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/79774\/revisions\/79775"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=79774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=79774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=79774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}