{"id":5653,"date":"2024-11-14T10:15:10","date_gmt":"2024-11-14T02:15:10","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5653\/"},"modified":"2024-11-14T10:15:10","modified_gmt":"2024-11-14T02:15:10","slug":"sql%e6%80%8e%e4%b9%88%e4%bf%9d%e5%ad%98%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5653\/","title":{"rendered":"sql\u600e\u4e48\u4fdd\u5b58\u6570\u636e\u5e93"},"content":{"rendered":"<blockquote><p>\n  \u5982\u4f55\u4f7f\u7528 sql \u4fdd\u5b58\u6570\u636e\u5e93\uff1f\u5bfc\u51fa\u6570\u636e\u5e93\uff1a\u4f7f\u7528 mysqldump \u547d\u4ee4\u5c06\u6570\u636e\u5e93\u5bfc\u51fa\u5230\u6587\u4ef6\u4e2d\u3002\u8fd8\u539f\u6570\u636e\u5e93\uff1a\u4f7f\u7528 mysql \u547d\u4ee4\u4ece\u6587\u4ef6\u4e2d\u8fd8\u539f\u6570\u636e\u5e93\u5230\u65b0\u6570\u636e\u5e93\u4e2d\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/30\/2024053019515691039.jpg\" class=\"aligncenter\" title=\"sql\u600e\u4e48\u4fdd\u5b58\u6570\u636e\u5e93\u63d2\u56fe\" alt=\"sql\u600e\u4e48\u4fdd\u5b58\u6570\u636e\u5e93\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 SQL \u4fdd\u5b58\u6570\u636e\u5e93<\/strong><\/p>\n<p><strong>1. \u5bfc\u51fa\u6570\u636e\u5e93<\/strong><\/p>\n<p>\u8981\u4fdd\u5b58\u6570\u636e\u5e93\uff0c\u9996\u5148\u9700\u8981\u5c06\u5176\u5bfc\u51fa\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u547d\u4ee4\uff1a<\/p>\n<pre>mysqldump -u [\u7528\u6237\u540d] -p [\u5bc6\u7801] [\u6570\u636e\u5e93\u540d\u79f0] &gt; [\u6587\u4ef6\u8def\u5f84]<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>2. \u8fd8\u539f\u6570\u636e\u5e93<\/strong><\/p>\n<p>\u8981\u8fd8\u539f\u4fdd\u5b58\u7684\u6570\u636e\u5e93\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b SQL \u547d\u4ee4\uff1a<\/p>\n<pre>mysql -u [\u7528\u6237\u540d] -p [\u5bc6\u7801] [\u65b0\u6570\u636e\u5e93\u540d\u79f0] &lt; [\u6587\u4ef6\u8def\u5f84]<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/strong><\/p>\n<p><strong>\u5bfc\u51fa\u6570\u636e\u5e93\uff1a<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00 SQL \u547d\u4ee4\u884c\u5ba2\u6237\u7aef\u3002<\/li>\n<li>\n<p>\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u7136\u540e\u6309 Enter \u952e\uff1a<\/p>\n<pre>mysqldump -u root -p my_database &gt; database_backup.sql<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236  <\/li>\n<li>\u8f93\u5165\u5bc6\u7801\u5e76\u6309 Enter \u952e\u3002<\/li>\n<li>\u60a8\u7684\u6570\u636e\u5e93\u5c06\u5bfc\u51fa\u5230\u540d\u4e3a &#8220;database_backup.sql&#8221; \u7684\u6587\u4ef6\u4e2d\u3002<\/li>\n<\/ul>\n<p><strong>\u8fd8\u539f\u6570\u636e\u5e93\uff1a<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00 SQL \u547d\u4ee4\u884c\u5ba2\u6237\u7aef\u5e76\u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u636e\u5e93\u3002<\/li>\n<li>\n<p>\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u7136\u540e\u6309 Enter \u952e\uff1a<\/p>\n<pre>mysql -u root -p<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236  <\/li>\n<li>\u8f93\u5165\u5bc6\u7801\u5e76\u6309 Enter \u952e\u3002<\/li>\n<li>\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u636e\u5e93\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>CREATE DATABASE new_database;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236  <\/li>\n<li>\n<p>\u6062\u590d\u4fdd\u5b58\u7684\u6570\u636e\u5e93\uff1a<\/p>\n<pre>mysql -u root -p new_database &lt; database_backup.sql<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236  <\/li>\n<li>\u8f93\u5165\u5bc6\u7801\u5e76\u6309 Enter \u952e\u3002<\/li>\n<li>\u60a8\u7684\u6570\u636e\u5e93\u5c06\u4ece\u5907\u4efd\u6587\u4ef6\u4e2d\u8fd8\u539f\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fsql\u600e\u4e48\u4fdd\u5b58\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>\u5982\u4f55\u4f7f\u7528 sql \u4fdd\u5b58\u6570\u636e\u5e93\uff1f\u5bfc\u51fa\u6570\u636e\u5e93\uff1a\u4f7f\u7528 mysqldump \u547d\u4ee4\u5c06\u6570\u636e\u5e93\u5bfc\u51fa\u5230\u6587\u4ef6\u4e2d\u3002\u8fd8\u539f\u6570\u636e\u5e93\uff1a\u4f7f\u7528 mysql \u547d\u4ee4\u4ece\u6587\u4ef6\u4e2d\u8fd8\u539f\u6570\u636e\u5e93\u5230\u65b0\u6570\u636e\u5e93\u4e2d\u3002 \u5982\u4f55\u4f7f\u7528 SQL \u4fdd\u5b58\u6570\u636e\u5e93 1. \u5bfc\u51fa\u6570\u636e\u5e93 \u8981\u4fdd\u5b58\u6570\u636e\u5e93\uff0c\u9996\u5148\u9700\u8981\u5c06\u5176\u5bfc\u51fa\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u547d\u4ee4\uff1a mysqldump -u [\u7528\u6237\u540d] -p [\u5bc6\u7801] [\u6570\u636e\u5e93\u540d\u79f0] &gt; [\u6587\u4ef6\u8def\u5f84] \u767b\u5f55\u540e\u590d\u5236 2. \u8fd8\u539f\u6570\u636e\u5e93 \u8981\u8fd8\u539f\u4fdd\u5b58\u7684\u6570\u636e\u5e93\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b SQL \u547d\u4ee4\uff1a mysql -u [\u7528\u6237\u540d] -p [\u5bc6\u7801] [\u65b0\u6570\u636e\u5e93\u540d\u79f0] &lt; [\u6587\u4ef6\u8def\u5f84] \u767b\u5f55\u540e\u590d\u5236 \u8be6\u7ec6\u6b65\u9aa4\uff1a \u5bfc\u51fa\u6570\u636e\u5e93\uff1a \u6253\u5f00 SQL \u547d\u4ee4\u884c\u5ba2\u6237\u7aef\u3002 \u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u7136\u540e\u6309 Enter \u952e\uff1a mysqldump -u root -p my_database &gt; database_backup.sql \u767b\u5f55\u540e\u590d\u5236 \u8f93\u5165\u5bc6\u7801\u5e76\u6309 [&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-5653","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5653","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=5653"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5653\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}