{"id":76118,"date":"2024-10-16T04:00:15","date_gmt":"2024-10-15T20:00:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76118\/"},"modified":"2024-10-16T04:00:15","modified_gmt":"2024-10-15T20:00:15","slug":"mysql%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%8f%83%e6%95%b8%e7%b0%a1%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76118\/","title":{"rendered":"MySQL\u547d\u4ee4\u884c\u53c3\u6578\u7c21\u4ecb"},"content":{"rendered":"<h1 id=\"mysql%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%8f%83%e6%95%b8%e7%b0%a1%e4%bb%8b-UicRuvGLZv\">MySQL\u547d\u4ee4\u884c\u53c3\u6578\u7c21\u4ecb<\/h1>\n<p>MySQL\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u90fd\u4f9d\u8cf4\u5176\u5f37\u5927\u7684\u529f\u80fd\u4f86\u7ba1\u7406\u6578\u64da\u3002\u4f7f\u7528MySQL\u7684\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u53ef\u4ee5\u8b93\u7528\u6236\u66f4\u9748\u6d3b\u5730\u57f7\u884c\u5404\u7a2e\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u4e00\u4e9b\u5e38\u7528\u7684MySQL\u547d\u4ee4\u884c\u53c3\u6578\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u4f7f\u7528MySQL\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%8f%83%e6%95%b8-UicRuvGLZv\">\u57fa\u672c\u547d\u4ee4\u884c\u53c3\u6578<\/h2>\n<p>\u5728\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u6642\uff0c\u6700\u57fa\u672c\u7684\u547d\u4ee4\u662f\u4f7f\u7528\u4ee5\u4e0b\u683c\u5f0f\u4f86\u555f\u52d5MySQL\u5ba2\u6236\u7aef\uff1a<\/p>\n<pre><code>mysql -u  -p<\/code><\/pre>\n<p>\u9019\u88e1\u7684<u><\/u>\u662f\u7528\u6236\u540d\uff0c-p\u53c3\u6578\u8868\u793a\u9700\u8981\u8f38\u5165\u5bc6\u78bc\u3002\u7576\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u7528\u6236\u8f38\u5165\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"%e5%b8%b8%e7%94%a8%e5%8f%83%e6%95%b8%e4%bb%8b%e7%b4%b9-UicRuvGLZv\">\u5e38\u7528\u53c3\u6578\u4ecb\u7d39<\/h3>\n<ul>\n<li><strong>-h<\/strong>: \u6307\u5b9aMySQL\u4f3a\u670d\u5668\u7684\u4e3b\u6a5f\u540d\u6216IP\u5730\u5740\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>mysql -h 127.0.0.1 -u  -p<\/code><\/pre>\n<li><strong>-P<\/strong>: \u6307\u5b9aMySQL\u4f3a\u670d\u5668\u7684\u7aef\u53e3\u865f\uff0c\u9ed8\u8a8d\u70ba3306\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>mysql -P 3307 -u  -p<\/code><\/pre>\n<li><strong>-D<\/strong>: \u5728\u9023\u63a5\u6642\u6307\u5b9a\u8981\u4f7f\u7528\u7684\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>mysql -D  -u  -p<\/code><\/pre>\n<li><strong>&#8211;default-character-set<\/strong>: \u6307\u5b9a\u9ed8\u8a8d\u5b57\u7b26\u96c6\uff0c\u9019\u5c0d\u65bc\u8655\u7406\u591a\u8a9e\u8a00\u6578\u64da\u7279\u5225\u91cd\u8981\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>mysql --default-character-set=utf8 -u  -p<\/code><\/pre>\n<\/ul>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e5%8f%83%e6%95%b8-UicRuvGLZv\">\u9032\u968e\u53c3\u6578<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u53c3\u6578\u5916\uff0cMySQL\u9084\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9032\u968e\u53c3\u6578\uff0c\u9019\u4e9b\u53c3\u6578\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u5eab\u9023\u63a5\u548c\u6027\u80fd\u3002<\/p>\n<ul>\n<li><strong>&#8211;max-connections<\/strong>: \u8a2d\u5b9a\u6700\u5927\u9023\u63a5\u6578\uff0c\u9019\u5c0d\u65bc\u9ad8\u6d41\u91cf\u7684\u61c9\u7528\u7279\u5225\u91cd\u8981\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>mysql --max-connections=200 -u  -p<\/code><\/pre>\n<li><strong>&#8211;connect-timeout<\/strong>: \u8a2d\u5b9a\u9023\u63a5\u8d85\u6642\u7684\u6642\u9593\uff08\u79d2\uff09\uff0c\u9019\u53ef\u4ee5\u9632\u6b62\u9577\u6642\u9593\u7121\u6cd5\u9023\u63a5\u7684\u60c5\u6cc1\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>mysql --connect-timeout=10 -u  -p<\/code><\/pre>\n<li><strong>&#8211;skip-name-resolve<\/strong>: \u8df3\u904eDNS\u89e3\u6790\uff0c\u9019\u53ef\u4ee5\u52a0\u5feb\u9023\u63a5\u901f\u5ea6\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528IP\u5730\u5740\u9023\u63a5\u6642\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>mysql --skip-name-resolve -u  -p<\/code><\/pre>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e7%af%84%e4%be%8b-UicRuvGLZv\">\u4f7f\u7528\u7bc4\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u5b8c\u6574\u7684\u9023\u63a5\u7bc4\u4f8b\uff0c\u7d50\u5408\u4e86\u591a\u500b\u53c3\u6578\uff1a<\/p>\n<pre><code>mysql -h 192.168.1.1 -P 3306 -D my_database -u my_user -p --default-character-set=utf8<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u9023\u63a5\u5230\u4f4d\u65bc192.168.1.1\u7684MySQL\u4f3a\u670d\u5668\uff0c\u4f7f\u75283306\u7aef\u53e3\uff0c\u4e26\u9078\u64c7my_database\u6578\u64da\u5eab\uff0c\u4f7f\u7528my_user\u7528\u6236\u540d\u9032\u884c\u767b\u9304\uff0c\u4e26\u8a2d\u7f6e\u5b57\u7b26\u96c6\u70bautf8\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UicRuvGLZv\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u547d\u4ee4\u884c\u53c3\u6578\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u9078\u64c7\uff0c\u5e6b\u52a9\u7528\u6236\u6839\u64da\u9700\u6c42\u9032\u884c\u914d\u7f6e\u3002\u7121\u8ad6\u662f\u57fa\u672c\u7684\u9023\u63a5\u53c3\u6578\u9084\u662f\u9032\u968e\u7684\u6027\u80fd\u8abf\u6574\uff0c\u4e86\u89e3\u9019\u4e9b\u53c3\u6578\u90fd\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7ba1\u7406\u7684\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u80fd\u70ba\u60a8\u7684MySQL\u6578\u64da\u5eab\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u547d\u4ee4\u884c\u53c3\u6578\u7684\u57fa\u672c\u7528\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7ba1\u7406\u6548\u7387\uff0c\u7c21\u5316\u64cd\u4f5c\u6d41\u7a0b\uff0c\u9069\u5408\u65b0\u624b\u8207\u9032\u968e\u7528\u6236\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-76118","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76118","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=76118"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76118\/revisions"}],"predecessor-version":[{"id":76119,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76118\/revisions\/76119"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}