{"id":175261,"date":"2024-11-08T04:23:28","date_gmt":"2024-11-07T20:23:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175261\/"},"modified":"2024-11-08T04:23:28","modified_gmt":"2024-11-07T20:23:28","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8mysql5-7%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-mysql5-7%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175261\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528mysql5.7\u522a\u9664\u6578\u64da\u5eab\uff1f (mysql5.7\u522a\u9664\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8mysql-5-7%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-kKUWvLiBvW\">\u5982\u4f55\u4f7f\u7528MySQL 5.7\u522a\u9664\u6578\u64da\u5eab\uff1f<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u5eab\u662f\u4e00\u9805\u5e38\u898b\u7684\u64cd\u4f5c\u3002MySQL 5.7\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u6709\u6548\u7684\u65b9\u6cd5\u4f86\u522a\u9664\u6578\u64da\u5eab\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728MySQL 5.7\u4e2d\u522a\u9664\u6578\u64da\u5eab\u7684\u6b65\u9a5f\u53ca\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-kKUWvLiBvW\">\u522a\u9664\u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u522a\u9664\u6578\u64da\u5eab\u3002\u901a\u5e38\uff0c\u60a8\u9700\u8981\u4ee5\u5177\u6709\u7ba1\u7406\u6b0a\u9650\u7684\u7528\u6236\u8eab\u4efd\u767b\u9304MySQL\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u767b\u9304MySQL\uff1a\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u6216MySQL\u5ba2\u6236\u7aef\u767b\u9304\u5230\u60a8\u7684MySQL\u670d\u52d9\u5668\u3002<\/li>\n<li>\u67e5\u770b\u73fe\u6709\u6578\u64da\u5eab\uff1a\u5728\u522a\u9664\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7576\u524d\u5b58\u5728\u7684\u6578\u64da\u5eab\uff1a\n<pre><code>SHOW DATABASES;<\/code><\/pre>\n<\/li>\n<li>\u522a\u9664\u6578\u64da\u5eab\uff1a\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u522a\u9664\u6307\u5b9a\u7684\u6578\u64da\u5eab\uff1a\n<pre><code>DROP DATABASE \u6578\u64da\u5eab\u540d\u7a31;<\/code><\/pre>\n<\/li>\n<\/ol>\n<h2 id=\"%e7%a4%ba%e4%be%8b-kKUWvLiBvW\">\u793a\u4f8b<\/h2>\n<p>\u5047\u8a2d\u60a8\u8981\u522a\u9664\u540d\u70ba\u201ctest_db\u201d\u7684\u6578\u64da\u5eab\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n<pre><code>mysql -u username -p\nSHOW DATABASES;\nDROP DATABASE test_db;<\/code><\/pre>\n<p>\u5728\u57f7\u884c\u201cDROP DATABASE\u201d\u547d\u4ee4\u5f8c\uff0cMySQL\u5c07\u6703\u522a\u9664\u8a72\u6578\u64da\u5eab\u53ca\u5176\u6240\u6709\u5167\u5bb9\u3002\u8acb\u6ce8\u610f\uff0c\u9019\u4e00\u64cd\u4f5c\u662f\u4e0d\u53ef\u9006\u7684\uff0c\u522a\u9664\u5f8c\u7121\u6cd5\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-kKUWvLiBvW\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u5099\u4efd\uff1a<\/strong>\u5728\u522a\u9664\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u5efa\u8b70\u60a8\u5148\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u4e1f\u5931\u91cd\u8981\u4fe1\u606f\u3002<\/li>\n<li><strong>\u6b0a\u9650\u6aa2\u67e5\uff1a<\/strong>\u78ba\u4fdd\u60a8\u64c1\u6709\u522a\u9664\u6578\u64da\u5eab\u7684\u6b0a\u9650\uff0c\u5426\u5247\u5c07\u7121\u6cd5\u57f7\u884c\u8a72\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u78ba\u8a8d\u6578\u64da\u5eab\u540d\u7a31\uff1a<\/strong>\u5728\u57f7\u884c\u522a\u9664\u547d\u4ee4\u4e4b\u524d\uff0c\u8acb\u4ed4\u7d30\u6aa2\u67e5\u6578\u64da\u5eab\u540d\u7a31\uff0c\u4ee5\u907f\u514d\u522a\u9664\u932f\u8aa4\u7684\u6578\u64da\u5eab\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-kKUWvLiBvW\">\u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"1-%e5%a6%82%e4%bd%95%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b7%b2%e6%88%90%e5%8a%9f%e5%88%aa%e9%99%a4%ef%bc%9f-kKUWvLiBvW\">1. \u5982\u4f55\u78ba\u8a8d\u6578\u64da\u5eab\u5df2\u6210\u529f\u522a\u9664\uff1f<\/h3>\n<p>\u60a8\u53ef\u4ee5\u518d\u6b21\u4f7f\u7528\u201cSHOW DATABASES;\u201d\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u6578\u64da\u5eab\u5217\u8868\uff0c\u78ba\u8a8d\u6240\u522a\u9664\u7684\u6578\u64da\u5eab\u4e0d\u518d\u51fa\u73fe\u3002<\/p>\n<h3 id=\"2-%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e5%be%8c%ef%bc%8c%e6%95%b8%e6%93%9a%e6%98%af%e5%90%a6%e5%8f%af%e4%bb%a5%e6%81%a2%e5%be%a9%ef%bc%9f-kKUWvLiBvW\">2. \u522a\u9664\u6578\u64da\u5eab\u5f8c\uff0c\u6578\u64da\u662f\u5426\u53ef\u4ee5\u6062\u5fa9\uff1f<\/h3>\n<p>\u4e00\u65e6\u6578\u64da\u5eab\u88ab\u522a\u9664\uff0c\u6240\u6709\u6578\u64da\u5c07\u7121\u6cd5\u6062\u5fa9\u3002\u56e0\u6b64\uff0c\u52d9\u5fc5\u5728\u522a\u9664\u4e4b\u524d\u505a\u597d\u5099\u4efd\u3002<\/p>\n<h3 id=\"3-%e6%98%af%e5%90%a6%e5%8f%af%e4%bb%a5%e5%88%aa%e9%99%a4%e6%ad%a3%e5%9c%a8%e4%bd%bf%e7%94%a8%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-kKUWvLiBvW\">3. \u662f\u5426\u53ef\u4ee5\u522a\u9664\u6b63\u5728\u4f7f\u7528\u7684\u6578\u64da\u5eab\uff1f<\/h3>\n<p>\u5982\u679c\u6578\u64da\u5eab\u6b63\u5728\u88ab\u5176\u4ed6\u7528\u6236\u6216\u61c9\u7528\u7a0b\u5e8f\u4f7f\u7528\uff0c\u60a8\u4ecd\u7136\u53ef\u4ee5\u522a\u9664\u5b83\uff0c\u4f46\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6b63\u5728\u9032\u884c\u7684\u64cd\u4f5c\u5931\u6557\u3002\u5efa\u8b70\u5728\u78ba\u4fdd\u6c92\u6709\u5176\u4ed6\u7528\u6236\u4f7f\u7528\u8a72\u6578\u64da\u5eab\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u522a\u9664\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kKUWvLiBvW\">\u7e3d\u7d50<\/h2>\n<p>\u5728MySQL 5.7\u4e2d\u522a\u9664\u6578\u64da\u5eab\u662f\u4e00\u500b\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u4f46\u9700\u8981\u8b39\u614e\u64cd\u4f5c\u4ee5\u907f\u514d\u6578\u64da\u4e1f\u5931\u3002\u78ba\u4fdd\u5728\u522a\u9664\u4e4b\u524d\u9032\u884c\u5fc5\u8981\u7684\u5099\u4efd\uff0c\u4e26\u4ed4\u7d30\u6aa2\u67e5\u6578\u64da\u5eab\u540d\u7a31\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u6578\u64da\u5eab\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684\u4e3b\u6a5f\u670d\u52d9\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728MySQL 5.7\u4e2d\u522a\u9664\u6578\u64da\u5eab\uff0c\u7c21\u55ae\u6b65\u9a5f\u6559\u4f60\u4f7f\u7528DROP DATABASE\u547d\u4ee4\u5b89\u5168\u79fb\u9664\u4e0d\u9700\u8981\u7684\u6578\u64da\u5eab\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-175261","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175261","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=175261"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175261\/revisions"}],"predecessor-version":[{"id":175262,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175261\/revisions\/175262"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}