{"id":181782,"date":"2024-11-09T19:27:20","date_gmt":"2024-11-09T11:27:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181782\/"},"modified":"2024-11-09T19:27:21","modified_gmt":"2024-11-09T11:27:21","slug":"%e6%b7%b1%e5%85%a5%e6%8e%a2%e7%a9%b6%e5%a4%a7%e5%ad%b8mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%81%8b%e7%94%a8%e8%88%87%e7%ae%a1%e7%90%86%e6%8a%80%e5%b7%a7%ef%bc%88%e5%a4%a7%e5%ad%b8mysql%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181782\/","title":{"rendered":"\u6df1\u5165\u63a2\u7a76\u5927\u5b78MySQL\u6578\u64da\u5eab\u7684\u904b\u7528\u8207\u7ba1\u7406\u6280\u5de7\uff08\u5927\u5b78mysql\u6578\u64da\u5eab\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%8e%a2%e7%a9%b6%e5%a4%a7%e5%ad%b8mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%81%8b%e7%94%a8%e8%88%87%e7%ae%a1%e7%90%86%e6%8a%80%e5%b7%a7-qXLzIqzEru\">\u6df1\u5165\u63a2\u7a76\u5927\u5b78MySQL\u6578\u64da\u5eab\u7684\u904b\u7528\u8207\u7ba1\u7406\u6280\u5de7<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u6642\u4ee3\uff0cMySQL\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u985e\u578b\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5c24\u5176\u662f\u5728\u5927\u5b78\u7684\u6559\u5b78\u548c\u7814\u7a76\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5927\u5b78\u4e2dMySQL\u6578\u64da\u5eab\u7684\u904b\u7528\u8207\u7ba1\u7406\u6280\u5de7\uff0c\u5e6b\u52a9\u5b78\u751f\u548c\u6559\u8077\u54e1\u66f4\u6709\u6548\u5730\u5229\u7528\u9019\u4e00\u5de5\u5177\u3002<\/p>\n<h2 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id=\"%e5%a4%a7%e5%ad%b8%e4%b8%admysql%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-qXLzIqzEru\">\u5927\u5b78\u4e2dMySQL\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u5728\u5927\u5b78\u74b0\u5883\u4e2d\uff0cMySQL\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u5ee3\u6cdb\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b78\u751f\u4fe1\u606f\u7ba1\u7406\u7cfb\u7d71\uff1a<\/strong>\u5927\u5b78\u53ef\u4ee5\u5229\u7528MySQL\u4f86\u7ba1\u7406\u5b78\u751f\u7684\u500b\u4eba\u4fe1\u606f\u3001\u6210\u7e3e\u3001\u8ab2\u7a0b\u9078\u64c7\u7b49\u6578\u64da\u3002<\/li>\n<li><strong>\u6559\u5b78\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u6559\u5e2b\u53ef\u4ee5\u4f7f\u7528MySQL\u4f86\u5b58\u5132\u548c\u7ba1\u7406\u6559\u5b78\u8cc7\u6e90\uff0c\u5982\u8ab2\u4ef6\u3001\u4f5c\u696d\u548c\u8003\u8a66\u984c\u5eab\u3002<\/li>\n<li><strong>\u7814\u7a76\u6578\u64da\u7ba1\u7406\uff1a<\/strong>\u7814\u7a76\u4eba\u54e1\u53ef\u4ee5\u5229\u7528MySQL\u4f86\u5b58\u5132\u548c\u5206\u6790\u5be6\u9a57\u6578\u64da\uff0c\u4fbf\u65bc\u5f8c\u7e8c\u7684\u6578\u64da\u8655\u7406\u548c\u5831\u544a\u751f\u6210\u3002<\/li>\n<\/ul>\n<h2 id=\"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%ae%a1%e7%90%86%e6%8a%80%e5%b7%a7-qXLzIqzEru\">MySQL\u6578\u64da\u5eab\u7684\u7ba1\u7406\u6280\u5de7<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u5730\u904b\u7528MySQL\u6578\u64da\u5eab\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7ba1\u7406\u6280\u5de7\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88-qXLzIqzEru\">1. \u6578\u64da\u5eab\u8a2d\u8a08<\/h3>\n<p>\u826f\u597d\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u662f\u6210\u529f\u7684\u95dc\u9375\u3002\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u8a2d\u8a08\u6578\u64da\u8868\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u6b63\u898f\u5316\uff0c\u907f\u514d\u5197\u9918\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u5b78\u751f\u4fe1\u606f\u7ba1\u7406\u7cfb\u7d71\uff0c\u53ef\u4ee5\u8a2d\u8a08\u5982\u4e0b\u6578\u64da\u8868\uff1a<\/p>\n<pre><code>CREATE TABLE Students (\n    StudentID INT PRIMARY KEY,\n    Name VARCHAR(100),\n    Age INT,\n    Major VARCHAR(50)\n);<\/code><\/pre>\n<h3 id=\"2-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd-qXLzIqzEru\">2. \u5b9a\u671f\u5099\u4efd<\/h3>\n<p>\u6578\u64da\u4e1f\u5931\u53ef\u80fd\u6703\u5c0d\u5927\u5b78\u7684\u904b\u4f5c\u9020\u6210\u56b4\u91cd\u5f71\u97ff\uff0c\u56e0\u6b64\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5099\u4efd\uff1a<\/p>\n<pre><code>mysqldump -u username -p database_name &gt; backup.sql<\/code><\/pre>\n<h3 id=\"3-%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-qXLzIqzEru\">3. \u6027\u80fd\u512a\u5316<\/h3>\n<p>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u53ef\u80fd\u6703\u4e0b\u964d\u3002\u53ef\u4ee5\u901a\u904e\u5efa\u7acb\u7d22\u5f15\u4f86\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE INDEX idx_major ON Students(Major);<\/code><\/pre>\n<h3 id=\"4-%e5%ae%89%e5%85%a8%e6%80%a7%e7%ae%a1%e7%90%86-qXLzIqzEru\">4. \u5b89\u5168\u6027\u7ba1\u7406<\/h3>\n<p>\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u61c9\u5b9a\u671f\u66f4\u65b0\u5bc6\u78bc\uff0c\u4e26\u9650\u5236\u7528\u6236\u7684\u8a2a\u554f\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5275\u5efa\u65b0\u7528\u6236\u4e26\u8a2d\u7f6e\u6b0a\u9650\uff1a<\/p>\n<pre><code>CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';\nGRANT SELECT, INSERT ON database_name.* TO 'newuser'@'localhost';<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-qXLzIqzEru\">\u7d50\u8ad6<\/h2>\n<p>MySQL\u4f5c\u70ba\u4e00\u7a2e\u5f37\u5927\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5728\u5927\u5b78\u7684\u6559\u5b78\u548c\u7814\u7a76\u4e2d\u767c\u63ee\u8457\u91cd\u8981\u4f5c\u7528\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u3001\u5b9a\u671f\u5099\u4efd\u3001\u6027\u80fd\u512a\u5316\u548c\u5b89\u5168\u6027\u7ba1\u7406\uff0c\u5927\u5b78\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5229\u7528MySQL\u4f86\u652f\u6301\u5176\u5404\u9805\u696d\u52d9\u9700\u6c42\u3002\u5c0d\u65bc\u5e0c\u671b\u6df1\u5165\u4e86\u89e3MySQL\u7684\u5b78\u751f\u548c\u6559\u8077\u54e1\uff0c\u638c\u63e1\u9019\u4e9b\u7ba1\u7406\u6280\u5de7\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u4ed6\u5011\u7684\u6578\u64da\u7ba1\u7406\u80fd\u529b\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">VPS<\/a>\u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u7a76\u5927\u5b78MySQL\u6578\u64da\u5eab\u7684\u904b\u7528\u8207\u7ba1\u7406\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\u5b78\u8853\u7814\u7a76\u8207\u6559\u5b78\u8cc7\u6e90\u7ba1\u7406\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-181782","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181782","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=181782"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181782\/revisions"}],"predecessor-version":[{"id":181783,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181782\/revisions\/181783"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181782"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181782"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}