{"id":5452,"date":"2024-11-14T09:27:01","date_gmt":"2024-11-14T01:27:01","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5452\/"},"modified":"2024-11-14T09:27:01","modified_gmt":"2024-11-14T01:27:01","slug":"mysql%e6%80%8e%e4%b9%88%e4%bd%bf%e7%94%a8%e6%9d%83%e9%99%90%e9%aa%8c%e8%af%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5452\/","title":{"rendered":"mysql\u600e\u4e48\u4f7f\u7528\u6743\u9650\u9a8c\u8bc1"},"content":{"rendered":"

\n \u4f7f\u7528 mysql \u6743\u9650\u9a8c\u8bc1\u9700\u8981\u6267\u884c\u4e09\u4e2a\u6b65\u9aa4\uff1a\u521b\u5efa mysql \u7528\u6237\u3001\u6388\u4e88\u6743\u9650\u548c\u5237\u65b0\u6743\u9650\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\uff1a1. \u4f7f\u7528 create user \u8bed\u53e5\u521b\u5efa\u7528\u6237\uff1b2. \u4f7f\u7528 grant \u8bed\u53e5\u6388\u4e88\u7528\u6237\u5bf9\u6570\u636e\u5e93\u548c\u8868\u7684\u6743\u9650\uff1b3. \u4f7f\u7528 flush privileges \u8bed\u53e5\u5237\u65b0\u6743\u9650\uff0c\u4f7f\u66f4\u6539\u751f\u6548\u3002\n<\/p><\/blockquote>\n

\"mysql\u600e\u4e48\u4f7f\u7528\u6743\u9650\u9a8c\u8bc1\u63d2\u56fe\"<\/p>\n

MySQL <\/strong><\/p>\n

\u5982\u4f55\u4f7f\u7528 MySQL \u6743\u9650\u9a8c\u8bc1\uff1f<\/strong><\/p>\n

\u8981\u4f7f\u7528 MySQL \u6743\u9650\u9a8c\u8bc1\uff0c\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

    \n
  1. \u521b\u5efa MySQL \u7528\u6237<\/strong>\uff1a\u4f7f\u7528 CREATE USER \u8bed\u53e5\u521b\u5efa\u65b0\u7528\u6237\u3002<\/li>\n
  2. \u6388\u4e88\u6743\u9650<\/strong>\uff1a\u4f7f\u7528 GRANT \u8bed\u53e5\u6388\u4e88\u7528\u6237\u5bf9\u6570\u636e\u5e93\u548c\u8868\u7684\u6743\u9650\u3002<\/li>\n
  3. \u5237\u65b0\u6743\u9650<\/strong>\uff1a\u4f7f\u7528 FLUSH PRIVILEGES \u8bed\u53e5\u5237\u65b0\u6743\u9650\uff0c\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/li>\n<\/ol>\n

    \u8be6\u7ec6\u89e3\u91ca\uff1a<\/strong><\/p>\n

    1. \u521b\u5efa MySQL \u7528\u6237<\/strong><\/p>\n

    CREATE USER 'username'@'hostname' IDENTIFIED BY 'password';<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \n
    • username\uff1a\u8981\u521b\u5efa\u7684\u65b0\u7528\u6237\u7684\u7528\u6237\u540d\u3002<\/li>\n
    • hostname\uff1a\u5141\u8bb8\u7528\u6237\u4ece\u8be5\u4e3b\u673a\u8fde\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528 % \u901a\u914d\u7b26\u8868\u793a\u4efb\u4f55\u4e3b\u673a\u3002<\/li>\n
    • password\uff1a\u7528\u6237\u7684\u5bc6\u7801\u3002<\/li>\n<\/ul>\n
      2. \u6388\u4e88\u6743\u9650<\/strong><\/p>\n
      GRANT SELECT, INSERT, UPDATE, DELETE ON database.* TO 'username'@'hostname';<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \n
      • SELECT\uff1a\u5141\u8bb8\u7528\u6237\u9009\u62e9\u6570\u636e\u3002<\/li>\n
      • INSERT\uff1a\u5141\u8bb8\u7528\u6237\u63d2\u5165\u6570\u636e\u3002<\/li>\n
      • UPDATE\uff1a\u5141\u8bb8\u7528\u6237\u66f4\u65b0\u6570\u636e\u3002<\/li>\n
      • DELETE\uff1a\u5141\u8bb8\u7528\u6237\u5220\u9664\u6570\u636e\u3002<\/li>\n
      • database\uff1a\u6388\u4e88\u6743\u9650\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002<\/li>\n
      • *\uff1a\u901a\u914d\u7b26\uff0c\u8868\u793a\u6388\u4e88\u5bf9\u6570\u636e\u5e93\u4e2d\u6240\u6709\u8868\u7684\u6743\u9650\u3002<\/li>\n<\/ul>\n
        3. \u5237\u65b0\u6743\u9650<\/strong><\/p>\n
        FLUSH PRIVILEGES;<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u6267\u884c\u6b64\u8bed\u53e5\u540e\uff0c\u6743\u9650\u66f4\u6539\u624d\u4f1a\u751f\u6548\u3002<\/p>\n
        \u6ce8\u610f\uff1a<\/strong><\/p>\n
          \n
        • \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cMySQL \u4f7f\u7528 _native_password \u63d2\u4ef6\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u3002<\/li>\n
        • \u53ef\u4ee5\u901a\u8fc7\u4fee\u6539 authentication_plugin \u9009\u9879\u6765\u914d\u7f6e\u5176\u4ed6\u8eab\u4efd\u9a8c\u8bc1\u63d2\u4ef6\u3002<\/li>\n
        • \u4e3a\u4e86\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u5efa\u8bae\u4f7f\u7528\u5f3a\u5bc6\u7801\u5e76\u5b9a\u671f\u66f4\u6539\u5bc6\u7801\u3002<\/li>\n<\/ul>\n
          \u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u4f7f\u7528\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":"
          \u4f7f\u7528 mysql \u6743\u9650\u9a8c\u8bc1\u9700\u8981\u6267\u884c\u4e09\u4e2a\u6b65\u9aa4\uff1a\u521b\u5efa mysql \u7528\u6237\u3001\u6388\u4e88\u6743\u9650\u548c\u5237\u65b0\u6743\u9650\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\uff1a1. \u4f7f\u7528 create user \u8bed\u53e5\u521b\u5efa\u7528\u6237\uff1b2. \u4f7f\u7528 grant \u8bed\u53e5\u6388\u4e88\u7528\u6237\u5bf9\u6570\u636e\u5e93\u548c\u8868\u7684\u6743\u9650\uff1b3. \u4f7f\u7528 flush privileges \u8bed\u53e5\u5237\u65b0\u6743\u9650\uff0c\u4f7f\u66f4\u6539\u751f\u6548\u3002 MySQL \u5982\u4f55\u4f7f\u7528 MySQL \u6743\u9650\u9a8c\u8bc1\uff1f \u8981\u4f7f\u7528 MySQL \u6743\u9650\u9a8c\u8bc1\uff0c\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u521b\u5efa MySQL \u7528\u6237\uff1a\u4f7f\u7528 CREATE USER \u8bed\u53e5\u521b\u5efa\u65b0\u7528\u6237\u3002 \u6388\u4e88\u6743\u9650\uff1a\u4f7f\u7528 GRANT \u8bed\u53e5\u6388\u4e88\u7528\u6237\u5bf9\u6570\u636e\u5e93\u548c\u8868\u7684\u6743\u9650\u3002 \u5237\u65b0\u6743\u9650\uff1a\u4f7f\u7528 FLUSH PRIVILEGES \u8bed\u53e5\u5237\u65b0\u6743\u9650\uff0c\u4f7f\u66f4\u6539\u751f\u6548\u3002 \u8be6\u7ec6\u89e3\u91ca\uff1a 1. \u521b\u5efa MySQL \u7528\u6237 CREATE USER ‘username’@’hostname’ IDENTIFIED BY ‘password’; \u767b\u5f55\u540e\u590d\u5236 username\uff1a\u8981\u521b\u5efa\u7684\u65b0\u7528\u6237\u7684\u7528\u6237\u540d\u3002 hostname\uff1a\u5141\u8bb8\u7528\u6237\u4ece\u8be5\u4e3b\u673a\u8fde\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528 % \u901a\u914d\u7b26\u8868\u793a\u4efb\u4f55\u4e3b\u673a\u3002 password\uff1a\u7528\u6237\u7684\u5bc6\u7801\u3002 2. \u6388\u4e88\u6743\u9650 […]<\/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-5452","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5452","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=5452"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5452\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}