{"id":5269,"date":"2024-11-14T10:31:01","date_gmt":"2024-11-14T02:31:01","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5269\/"},"modified":"2024-11-14T10:31:01","modified_gmt":"2024-11-14T02:31:01","slug":"mysql%e5%bc%b1%e5%8f%a3%e4%bb%a4%e6%80%8e%e4%b9%88%e4%bf%ae%e6%94%b9","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5269\/","title":{"rendered":"mysql\u5f31\u53e3\u4ee4\u600e\u4e48\u4fee\u6539"},"content":{"rendered":"<blockquote><p>\n  \u95ee\u9898\uff1a \u5982\u4f55\u4fee\u6539 mysql \u5f31\u53e3\u4ee4\uff1f\u7b54\u6848\uff1a\u76f4\u63a5\u4fee\u6539\u6cd5\uff1a\u4f7f\u7528\u547d\u4ee4 set password = &#8216;new_password&#8217;\u3002\u547d\u4ee4\u884c\u4fee\u6539\u6cd5\uff1a\u4f7f\u7528 update \u547d\u4ee4\u66f4\u65b0\u5bc6\u7801\uff0c\u7136\u540e flush privileges \u5237\u65b0\u6743\u9650\u8868\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/26\/2024052618034080394.jpg\" class=\"aligncenter\" title=\"mysql\u5f31\u53e3\u4ee4\u600e\u4e48\u4fee\u6539\u63d2\u56fe\" alt=\"mysql\u5f31\u53e3\u4ee4\u600e\u4e48\u4fee\u6539\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4fee\u6539 MySQL \u5f31\u53e3\u4ee4<\/strong><\/p>\n<p><strong>\u76f4\u63a5\u4fee\u6539\u6cd5<\/strong><\/p>\n<ol>\n<li>\n<p>\u767b\u5f55 MySQL \u670d\u52a1\u5668\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>mysql -u root -p<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\u8f93\u5165\u5f53\u524d\u7684\u5f31\u53e3\u4ee4\u3002<\/li>\n<li>\n<p>\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4fee\u6539\u5bc6\u7801\uff1a<\/p>\n<pre>SET PASSWORD = 'new_password';<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p><strong>\u547d\u4ee4\u884c\u4fee\u6539\u6cd5<\/strong><\/p>\n<ol>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8 MySQL\uff1a<\/p>\n<pre>mysqld_safe --skip-grant-tables &amp;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>2.\u5728\u65b0\u7a97\u53e3\u4e2d\uff0c\u8fde\u63a5\u5230 MySQL \u670d\u52a1\u5668\uff1a<\/p>\n<pre>mysql -u root<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4fee\u6539\u5bc6\u7801\uff1a<\/p>\n<pre>UPDATE mysql.user SET password=PASSWORD('new_password') WHERE user='root';<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u5237\u65b0\u6743\u9650\u8868\uff1a<\/p>\n<pre>FLUSH PRIVILEGES;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u9000\u51fa MySQL \u670d\u52a1\u5668\uff1a<\/p>\n<pre>quit<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u505c\u6b62 MySQL \u670d\u52a1\u5668\uff1a<\/p>\n<pre>killall mysqld_safe<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u4fee\u6539\u5bc6\u7801\u65f6\uff0c\u5e94\u4f7f\u7528\u5f3a\u5bc6\u7801\uff0c\u5e76\u5b9a\u671f\u66f4\u65b0\u3002<\/li>\n<li>\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee MySQL \u670d\u52a1\u5668\u3002<\/li>\n<li>\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u5efa\u8bae\u4f7f\u7528\u66f4\u5b89\u5168\u7684\u4fee\u6539\u5bc6\u7801\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5f31\u53e3\u4ee4\u600e\u4e48\u4fee\u6539\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>\u95ee\u9898\uff1a \u5982\u4f55\u4fee\u6539 mysql \u5f31\u53e3\u4ee4\uff1f\u7b54\u6848\uff1a\u76f4\u63a5\u4fee\u6539\u6cd5\uff1a\u4f7f\u7528\u547d\u4ee4 set password = &#8216;new_password&#8217;\u3002\u547d\u4ee4\u884c\u4fee\u6539\u6cd5\uff1a\u4f7f\u7528 update \u547d\u4ee4\u66f4\u65b0\u5bc6\u7801\uff0c\u7136\u540e flush privileges \u5237\u65b0\u6743\u9650\u8868\u3002 \u5982\u4f55\u4fee\u6539 MySQL \u5f31\u53e3\u4ee4 \u76f4\u63a5\u4fee\u6539\u6cd5 \u767b\u5f55 MySQL \u670d\u52a1\u5668\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a mysql -u root -p \u767b\u5f55\u540e\u590d\u5236 \u8f93\u5165\u5f53\u524d\u7684\u5f31\u53e3\u4ee4\u3002 \u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4fee\u6539\u5bc6\u7801\uff1a SET PASSWORD = &#8216;new_password&#8217;; \u767b\u5f55\u540e\u590d\u5236 \u547d\u4ee4\u884c\u4fee\u6539\u6cd5 \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8 MySQL\uff1a mysqld_safe &#8211;skip-grant-tables &amp; \u767b\u5f55\u540e\u590d\u5236 2.\u5728\u65b0\u7a97\u53e3\u4e2d\uff0c\u8fde\u63a5\u5230 MySQL \u670d\u52a1\u5668\uff1a mysql -u root \u767b\u5f55\u540e\u590d\u5236 \u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4fee\u6539\u5bc6\u7801\uff1a UPDATE mysql.user SET password=PASSWORD(&#8216;new_password&#8217;) WHERE user=&#8217;root&#8217;; \u767b\u5f55\u540e\u590d\u5236 \u5237\u65b0\u6743\u9650\u8868\uff1a [&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-5269","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5269","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=5269"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5269\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}