{"id":5211,"date":"2024-11-14T11:30:38","date_gmt":"2024-11-14T03:30:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5211\/"},"modified":"2024-11-14T11:30:38","modified_gmt":"2024-11-14T03:30:38","slug":"%e6%80%8e%e4%b9%88%e7%94%a8sql%e8%af%ad%e5%8f%a5%e5%88%9b%e5%bb%ba%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5211\/","title":{"rendered":"\u600e\u4e48\u7528sql\u8bed\u53e5\u521b\u5efa\u6570\u636e\u5e93"},"content":{"rendered":"<blockquote><p>\n  \u5728 sql \u4e2d\u521b\u5efa\u6570\u636e\u5e93\u7684\u8fc7\u7a0b\u5982\u4e0b\uff1a\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\uff1b\u8fd0\u884c create database \u8bed\u53e5\u6765\u521b\u5efa\u65b0\u6570\u636e\u5e93\uff1b\u4f7f\u7528 use \u8bed\u53e5\u9009\u62e9\u65b0\u6570\u636e\u5e93\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/24\/2024052420572358937.jpg\" class=\"aligncenter\" title=\"\u600e\u4e48\u7528sql\u8bed\u53e5\u521b\u5efa\u6570\u636e\u5e93\u63d2\u56fe\" alt=\"\u600e\u4e48\u7528sql\u8bed\u53e5\u521b\u5efa\u6570\u636e\u5e93\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 SQL \u4e2d\u521b\u5efa\u6570\u636e\u5e93<\/strong><\/p>\n<p>\u5728 SQL \u4e2d\u521b\u5efa\u65b0\u6570\u636e\u5e93\u7684\u8fc7\u7a0b\u5f88\u7b80\u5355\u3002\u4ee5\u4e0b\u6b65\u9aa4\u5c55\u793a\u4e86\u5982\u4f55\u5b8c\u6210\u6b64\u64cd\u4f5c\uff1a<\/p>\n<p><strong>\u6b65\u9aa4 1\uff1a\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668<\/strong><\/p>\n<p>\u4f7f\u7528\u60a8\u7684\u6570\u636e\u5e93\u5ba2\u6237\u7aef\uff08\u4f8b\u5982 MySQL Workbench \u6216 pgAdmin\uff09\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002\u60a8\u9700\u8981\u8f93\u5165\u670d\u52a1\u5668\u5730\u5740\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002<\/p>\n<p><strong>\u6b65\u9aa4 2\uff1a\u521b\u5efa\u6570\u636e\u5e93<\/strong><\/p>\n<p>\u8fde\u63a5\u5230\u670d\u52a1\u5668\u540e\uff0c\u8fd0\u884c\u4ee5\u4e0b SQL \u8bed\u53e5\u6765\u521b\u5efa\u65b0\u6570\u636e\u5e93\uff1a<\/p>\n<pre>CREATE DATABASE \u6570\u636e\u5e93\u540d;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5c06 &#8220;\u6570\u636e\u5e93\u540d&#8221; \u66ff\u6362\u4e3a\u60a8\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u7684\u540d\u79f0\u3002<\/p>\n<p><strong>\u6b65\u9aa4 3\uff1a\u9009\u62e9\u65b0\u6570\u636e\u5e93<\/strong><\/p>\n<p>\u521b\u5efa\u6570\u636e\u5e93\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u9009\u62e9\u65b0\u6570\u636e\u5e93\uff0c\u4ee5\u4fbf\u5728\u5176\u4e2d\u6267\u884c\u540e\u7eed\u64cd\u4f5c\uff1a<\/p>\n<pre>USE \u6570\u636e\u5e93\u540d;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u60f3\u8981\u5728 MySQL \u6570\u636e\u5e93\u670d\u52a1\u5668\u4e0a\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a &#8220;mydatabase&#8221; \u7684\u65b0\u6570\u636e\u5e93\u3002\u4ee5\u4e0b\u811a\u672c\u5c06\u5b8c\u6210\u6b64\u4efb\u52a1\uff1a<\/p>\n<pre># \u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\nmysql -u \u7528\u6237\u540d -p \u5bc6\u7801 -h \u670d\u52a1\u5668\u5730\u5740\n\n# \u521b\u5efa\u65b0\u6570\u636e\u5e93\nCREATE DATABASE mydatabase;\n\n# \u9009\u62e9\u65b0\u6570\u636e\u5e93\nUSE mydatabase;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6267\u884c\u6b64\u811a\u672c\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a &#8220;mydatabase&#8221; \u7684\u65b0\u6570\u636e\u5e93\u5e76\u5c06\u5176\u4f5c\u4e3a\u6d3b\u52a8\u6570\u636e\u5e93\u3002\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u5728\u8be5\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u8868\u3001\u63d2\u5165\u6570\u636e\u548c\u8fdb\u884c\u5176\u4ed6\u64cd\u4f5c\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u7528\u521b\u5efa\u6570\u636e\u5e93\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 sql \u4e2d\u521b\u5efa\u6570\u636e\u5e93\u7684\u8fc7\u7a0b\u5982\u4e0b\uff1a\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\uff1b\u8fd0\u884c create database \u8bed\u53e5\u6765\u521b\u5efa\u65b0\u6570\u636e\u5e93\uff1b\u4f7f\u7528 use \u8bed\u53e5\u9009\u62e9\u65b0\u6570\u636e\u5e93\u3002 \u5982\u4f55\u5728 SQL \u4e2d\u521b\u5efa\u6570\u636e\u5e93 \u5728 SQL \u4e2d\u521b\u5efa\u65b0\u6570\u636e\u5e93\u7684\u8fc7\u7a0b\u5f88\u7b80\u5355\u3002\u4ee5\u4e0b\u6b65\u9aa4\u5c55\u793a\u4e86\u5982\u4f55\u5b8c\u6210\u6b64\u64cd\u4f5c\uff1a \u6b65\u9aa4 1\uff1a\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668 \u4f7f\u7528\u60a8\u7684\u6570\u636e\u5e93\u5ba2\u6237\u7aef\uff08\u4f8b\u5982 MySQL Workbench \u6216 pgAdmin\uff09\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002\u60a8\u9700\u8981\u8f93\u5165\u670d\u52a1\u5668\u5730\u5740\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002 \u6b65\u9aa4 2\uff1a\u521b\u5efa\u6570\u636e\u5e93 \u8fde\u63a5\u5230\u670d\u52a1\u5668\u540e\uff0c\u8fd0\u884c\u4ee5\u4e0b SQL \u8bed\u53e5\u6765\u521b\u5efa\u65b0\u6570\u636e\u5e93\uff1a CREATE DATABASE \u6570\u636e\u5e93\u540d; \u767b\u5f55\u540e\u590d\u5236 \u5c06 &#8220;\u6570\u636e\u5e93\u540d&#8221; \u66ff\u6362\u4e3a\u60a8\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u7684\u540d\u79f0\u3002 \u6b65\u9aa4 3\uff1a\u9009\u62e9\u65b0\u6570\u636e\u5e93 \u521b\u5efa\u6570\u636e\u5e93\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u9009\u62e9\u65b0\u6570\u636e\u5e93\uff0c\u4ee5\u4fbf\u5728\u5176\u4e2d\u6267\u884c\u540e\u7eed\u64cd\u4f5c\uff1a USE \u6570\u636e\u5e93\u540d; \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a \u5047\u8bbe\u6211\u4eec\u60f3\u8981\u5728 MySQL \u6570\u636e\u5e93\u670d\u52a1\u5668\u4e0a\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a &#8220;mydatabase&#8221; \u7684\u65b0\u6570\u636e\u5e93\u3002\u4ee5\u4e0b\u811a\u672c\u5c06\u5b8c\u6210\u6b64\u4efb\u52a1\uff1a # \u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668 mysql -u \u7528\u6237\u540d -p \u5bc6\u7801 -h \u670d\u52a1\u5668\u5730\u5740 # [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5211","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=5211"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5211\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}