{"id":6525,"date":"2024-11-14T09:08:19","date_gmt":"2024-11-14T01:08:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6525\/"},"modified":"2024-11-14T09:08:19","modified_gmt":"2024-11-14T01:08:19","slug":"%e6%80%8e%e4%b9%88%e5%88%a0%e9%99%a4mysql%e6%95%b0%e6%8d%ae%e5%ba%93%e5%90%8d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6525\/","title":{"rendered":"\u600e\u4e48\u5220\u9664mysql\u6570\u636e\u5e93\u540d"},"content":{"rendered":"

\n \u901a\u8fc7\u4f7f\u7528 drop database \u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u5220\u9664 mysql \u6570\u636e\u5e93\uff0c\u6b65\u9aa4\u5305\u62ec\uff1a\u8fde\u63a5\u5230\u670d\u52a1\u5668\uff0c\u9009\u62e9\u8981\u5220\u9664\u7684\u6570\u636e\u5e93\uff0c\u6267\u884c drop database \u547d\u4ee4\uff0c\u5e76\u786e\u8ba4\u5220\u9664\u3002\n<\/p><\/blockquote>\n

\"\u600e\u4e48\u5220\u9664mysql\u6570\u636e\u5e93\u540d\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5220\u9664 MySQL \u6570\u636e\u5e93\uff1f<\/strong><\/p>\n

\u6b65\u9aa4\uff1a<\/strong><\/p>\n

    \n
  1. \n

    \u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\uff1a<\/strong><\/p>\n

      \n
    • \u4f7f\u7528 MySQL \u547d\u4ee4\u884c\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u60a8\u7684\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002<\/li>\n
    • \n

      \u952e\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5176\u4e2d [host]\u3001[username] \u548c [password] \u5206\u522b\u66ff\u6362\u4e3a\u60a8\u7684\u6570\u636e\u5e93\u4e3b\u673a\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\uff1a<\/p>\n

      mysql -h [host] -u [username] -p[password]<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<\/li>\n
    • \n
      \u9009\u62e9\u8981\u5220\u9664\u7684\u6570\u636e\u5e93\uff1a<\/strong><\/p>\n
        \n
      • \n
        \u4f7f\u7528 USE \u547d\u4ee4\u9009\u62e9\u8981\u5220\u9664\u7684\u6570\u636e\u5e93\uff0c\u5176\u4e2d [dbname] \u66ff\u6362\u4e3a\u6570\u636e\u5e93\u540d\u79f0\uff1a<\/p>\n
        USE [dbname];<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<\/li>\n
      • \n
        \u5220\u9664\u6570\u636e\u5e93\uff1a<\/strong><\/p>\n
          \n
        • \n
          \u4f7f\u7528 DROP DATABASE \u547d\u4ee4\u5220\u9664\u6570\u636e\u5e93\uff0c\u5176\u4e2d [dbname] \u66ff\u6362\u4e3a\u6570\u636e\u5e93\u540d\u79f0\uff1a<\/p>\n
          DROP DATABASE [dbname];<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<\/li>\n
        • \n
          \u786e\u8ba4\u5220\u9664\uff1a<\/strong><\/p>\n
            \n
          • MySQL \u4f1a\u63d0\u793a\u60a8\u786e\u8ba4\u662f\u5426\u8981\u5220\u9664\u6570\u636e\u5e93\u3002\u8f93\u5165 Y \u4ee5\u786e\u8ba4\u5e76\u5220\u9664\u6570\u636e\u5e93\uff0c\u6216\u8f93\u5165 N \u4ee5\u53d6\u6d88\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
            \u793a\u4f8b\uff1a<\/strong><\/p>\n
            \u8981\u5220\u9664\u540d\u4e3a my_database \u7684\u6570\u636e\u5e93\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n
              \n
            1. \n
              \u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\uff1a<\/p>\n
              mysql -h localhost -u root -ppassword<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
            2. \n
              \u9009\u62e9\u8981\u5220\u9664\u7684\u6570\u636e\u5e93\uff1a<\/p>\n
              USE my_database;<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
            3. \n
              \u5220\u9664\u6570\u636e\u5e93\uff1a<\/p>\n
              DROP DATABASE my_database;<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
            4. \n
              \u786e\u8ba4\u5220\u9664\uff1a<\/p>\n
              Y<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n
              \u6570\u636e\u5e93 my_database \u5c06\u88ab\u6210\u529f\u5220\u9664\u3002<\/p>\n
              \u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u5220\u9664\u6570\u636e\u5e93\u540d\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":"
              \u901a\u8fc7\u4f7f\u7528 drop database \u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u5220\u9664 mysql \u6570\u636e\u5e93\uff0c\u6b65\u9aa4\u5305\u62ec\uff1a\u8fde\u63a5\u5230\u670d\u52a1\u5668\uff0c\u9009\u62e9\u8981\u5220\u9664\u7684\u6570\u636e\u5e93\uff0c\u6267\u884c drop database \u547d\u4ee4\uff0c\u5e76\u786e\u8ba4\u5220\u9664\u3002 \u5982\u4f55\u5220\u9664 MySQL \u6570\u636e\u5e93\uff1f \u6b65\u9aa4\uff1a \u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\uff1a \u4f7f\u7528 MySQL \u547d\u4ee4\u884c\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u60a8\u7684\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002 \u952e\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5176\u4e2d [host]\u3001[username] \u548c [password] \u5206\u522b\u66ff\u6362\u4e3a\u60a8\u7684\u6570\u636e\u5e93\u4e3b\u673a\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\uff1a mysql -h [host] -u [username] -p[password] \u767b\u5f55\u540e\u590d\u5236 \u9009\u62e9\u8981\u5220\u9664\u7684\u6570\u636e\u5e93\uff1a \u4f7f\u7528 USE \u547d\u4ee4\u9009\u62e9\u8981\u5220\u9664\u7684\u6570\u636e\u5e93\uff0c\u5176\u4e2d [dbname] \u66ff\u6362\u4e3a\u6570\u636e\u5e93\u540d\u79f0\uff1a USE [dbname]; \u767b\u5f55\u540e\u590d\u5236 \u5220\u9664\u6570\u636e\u5e93\uff1a \u4f7f\u7528 DROP DATABASE \u547d\u4ee4\u5220\u9664\u6570\u636e\u5e93\uff0c\u5176\u4e2d [dbname] \u66ff\u6362\u4e3a\u6570\u636e\u5e93\u540d\u79f0\uff1a DROP DATABASE [dbname]; \u767b\u5f55\u540e\u590d\u5236 \u786e\u8ba4\u5220\u9664\uff1a MySQL \u4f1a\u63d0\u793a\u60a8\u786e\u8ba4\u662f\u5426\u8981\u5220\u9664\u6570\u636e\u5e93\u3002\u8f93\u5165 Y \u4ee5\u786e\u8ba4\u5e76\u5220\u9664\u6570\u636e\u5e93\uff0c\u6216\u8f93\u5165 N […]<\/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-6525","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6525","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=6525"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6525\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}