{"id":799,"date":"2024-10-06T07:51:00","date_gmt":"2024-10-06T07:51:00","guid":{"rendered":"https:\/\/blue16.cn\/?p=799"},"modified":"2024-10-16T12:53:23","modified_gmt":"2024-10-16T12:53:23","slug":"mysql%e6%9d%83%e9%99%90%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/blue16.cn\/index.php\/2024\/10\/06\/799\/","title":{"rendered":"MySQL\u6743\u9650\u7ba1\u7406"},"content":{"rendered":"\n<p>\u4e4b\u524d\u505a\u9879\u76ee\uff0c\u5c11\u4e0d\u4e86\u6570\u636e\u5e93\u76f8\u5173\u7684\u4e1c\u897f\uff0c\u6700\u5e38\u7528\u7684\u5c31\u662fMySQL\u4e86\u3002\u6211\u670d\u52a1\u5668\u5c31\u4e00\u4e2a\uff0c\u6bcf\u6b21\u90fd\u4f7f\u7528\u4e00\u4e2aroot\u8d26\u53f7\u90a3\u52bf\u5fc5\u975e\u5e38\u5371\u9669\uff0c\u6240\u4ee5\u5c31\u5f97\u521b\u5efa\u51e0\u4e2a\u5b50\u8d26\u53f7\uff0c\u5bf9\u5e94\u7740\u4e0d\u540c\u7684\u6570\u636e\u5e93\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5141\u8bb8\u5916\u7f51\u8bbf\u95ee<\/h2>\n\n\n\n<p>\u7531\u4e8eMySQL\u7684\u9ed8\u8ba4\u8bbe\u7f6e\uff0c\u6570\u636e\u5e93\u662f\u4ec5\u5141\u8bb8localhost\u8bbf\u95ee\u7684\uff0c\u9996\u5148\u5f97\u901a\u8fc7\u4e0b\u9762\u7684\u547d\u4ee4\u6253\u5f00root\u8d26\u6237\u7684\u5916\u7f51\u8bbf\u95ee\u6743\u9650\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mysql -u root -p\nUSE mysql;\nUPDATE user SET Host = '%' WHERE User = 'root';\nFLUSH PRIVILEGES;\nEXIT;<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u65b0\u5efa\u8d26\u6237<\/strong><\/h2>\n\n\n\n<p>\u521b\u5efa\u65b0\u7528\u6237username\uff0c\u5bc6\u7801\u4e3amypassword\uff0c\u5e76\u5141\u8bb8\u4ece\u4efb\u4f55\u4e3b\u673a\u8fde\u63a5\uff0c\u7136\u540e\u6388\u4e88username\u7528\u6237\u5bf9db_username\u6570\u636e\u5e93\u7684\u6240\u6709\u6743\u9650<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>CREATE USER 'username'@'%' IDENTIFIED BY 'mypassword';\nGRANT ALL PRIVILEGES ON db_username.* TO 'username';\n\nFLUSH PRIVILEGES;<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4fee\u6539\u5bc6\u7801<\/strong><\/h2>\n\n\n\n<p>\u9996\u5148\u4ee5root\u8eab\u4efd\u767b\u5f55\uff0c\u7136\u540e\u6267\u884c\u4e0b\u9762\u7684\u547d\u4ee4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ALTER USER 'username'@'%' IDENTIFIED BY 'newPassword';\n\nFLUSH PRIVILEGES;<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e4b\u524d\u505a\u9879\u76ee\uff0c\u5c11\u4e0d\u4e86\u6570\u636e\u5e93\u76f8\u5173\u7684\u4e1c\u897f\uff0c\u6700\u5e38\u7528\u7684\u5c31\u662fMySQL\u4e86\u3002\u6211\u670d\u52a1\u5668\u5c31\u4e00\u4e2a\uff0c\u6bcf\u6b21\u90fd\u4f7f\u7528\u4e00\u4e2aroot\u8d26\u53f7\u90a3\u52bf\u5fc5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43,44,26,27],"tags":[],"class_list":["post-799","post","type-post","status-publish","format-standard","hentry","category-database","category-mysql","category-study","category-study_note"],"_links":{"self":[{"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/posts\/799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/comments?post=799"}],"version-history":[{"count":1,"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/posts\/799\/revisions"}],"predecessor-version":[{"id":1031,"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/posts\/799\/revisions\/1031"}],"wp:attachment":[{"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/media?parent=799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/categories?post=799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blue16.cn\/index.php\/wp-json\/wp\/v2\/tags?post=799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}