{"id":160049,"date":"2024-11-03T19:51:20","date_gmt":"2024-11-03T11:51:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160049\/"},"modified":"2024-11-03T19:51:21","modified_gmt":"2024-11-03T11:51:21","slug":"mysql-%e6%95%99%e7%a8%8b-mysql-%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160049\/","title":{"rendered":"MYSQL \u6559\u7a0b MySQL \u9078\u64c7\u6578\u64da\u5eab"},"content":{"rendered":"<h1 id=\"mysql-%e6%95%99%e7%a8%8b%ef%bc%9a%e5%a6%82%e4%bd%95%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab-PUmeDorVGV\">MySQL \u6559\u7a0b\uff1a\u5982\u4f55\u9078\u64c7\u6578\u64da\u5eab<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\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\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u7db2\u7ad9\u9084\u662f\u5927\u578b\u4f01\u696d\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u5c0d\u65bc\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u53d6\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728 MySQL \u4e2d\u9078\u64c7\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-PUmeDorVGV\">\u4ec0\u9ebc\u662f MySQL \u6578\u64da\u5eab\uff1f<\/h2>\n<p>MySQL \u6578\u64da\u5eab\u662f\u4e00\u500b\u7528\u65bc\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u7684\u7cfb\u7d71\u3002\u5b83\u5141\u8a31\u7528\u6236\u5275\u5efa\u3001\u8b80\u53d6\u3001\u66f4\u65b0\u548c\u522a\u9664\u6578\u64da\u3002MySQL \u4f7f\u7528\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff08SQL\uff09\u4f86\u9032\u884c\u6578\u64da\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u4ee5\u7c21\u55ae\u7684\u65b9\u5f0f\u8207\u6578\u64da\u9032\u884c\u4ea4\u4e92\u3002<\/p>\n<h2 id=\"%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%ad%a5%e9%a9%9f-PUmeDorVGV\">\u9078\u64c7\u6578\u64da\u5eab\u7684\u6b65\u9a5f<\/h2>\n<p>\u5728 MySQL \u4e2d\u9078\u64c7\u6578\u64da\u5eab\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e5%88%b0-mysql-%e4%bc%ba%e6%9c%8d%e5%99%a8-PUmeDorVGV\">1. \u9023\u63a5\u5230 MySQL \u4f3a\u670d\u5668<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u9023\u63a5\u5230 MySQL \u4f3a\u670d\u5668\u3002\u9019\u53ef\u4ee5\u901a\u904e\u547d\u4ee4\u884c\u6216\u5716\u5f62\u7528\u6236\u754c\u9762\uff08\u5982 phpMyAdmin\uff09\u4f86\u5b8c\u6210\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u547d\u4ee4\u884c\u9023\u63a5\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>mysql -u username -p<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u60a8\u9700\u8981\u5c07 &#8220;username&#8221; \u66ff\u63db\u70ba\u60a8\u7684 MySQL \u7528\u6236\u540d\u3002\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"2-%e6%9f%a5%e7%9c%8b%e5%8f%af%e7%94%a8%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab-PUmeDorVGV\">2. \u67e5\u770b\u53ef\u7528\u7684\u6578\u64da\u5eab<\/h3>\n<p>\u9023\u63a5\u6210\u529f\u5f8c\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b\u6240\u6709\u53ef\u7528\u7684\u6578\u64da\u5eab\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SHOW DATABASES;<\/code><\/pre>\n<p>\u9019\u5c07\u5217\u51fa\u6240\u6709\u5df2\u5275\u5efa\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"3-%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab-PUmeDorVGV\">3. \u9078\u64c7\u6578\u64da\u5eab<\/h3>\n<p>\u8981\u9078\u64c7\u4e00\u500b\u7279\u5b9a\u7684\u6578\u64da\u5eab\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>USE database_name;<\/code><\/pre>\n<p>\u5c07 &#8220;database_name&#8221; \u66ff\u63db\u70ba\u60a8\u60f3\u8981\u9078\u64c7\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002\u9078\u64c7\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u5728\u8a72\u6578\u64da\u5eab\u4e2d\u57f7\u884c\u67e5\u8a62\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%ae%a1%e7%90%86-PUmeDorVGV\">\u6578\u64da\u5eab\u7684\u7ba1\u7406<\/h2>\n<p>\u9078\u64c7\u6578\u64da\u5eab\u5f8c\uff0c\u60a8\u53ef\u4ee5\u9032\u884c\u5404\u7a2e\u64cd\u4f5c\uff0c\u4f8b\u5982\u5275\u5efa\u8868\u3001\u63d2\u5165\u6578\u64da\u548c\u67e5\u8a62\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684 SQL \u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e8%a1%a8-PUmeDorVGV\">\u5275\u5efa\u8868<\/h3>\n<pre><code>CREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    email VARCHAR(100) NOT NULL\n);<\/code><\/pre>\n<h3 id=\"%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-PUmeDorVGV\">\u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>INSERT INTO users (username, email) VALUES ('john_doe', 'john@example.com');<\/code><\/pre>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-PUmeDorVGV\">\u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>SELECT * FROM users;<\/code><\/pre>\n<p>\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u4f7f\u60a8\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-PUmeDorVGV\">\u9078\u64c7\u6578\u64da\u5eab\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li><strong>\u547d\u540d\u898f\u5247\uff1a<\/strong>\u4f7f\u7528\u6e05\u6670\u4e14\u4e00\u81f4\u7684\u547d\u540d\u898f\u5247\uff0c\u4ee5\u4fbf\u65bc\u8b58\u5225\u548c\u7ba1\u7406\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u6b0a\u9650\u7ba1\u7406\uff1a<\/strong>\u6839\u64da\u7528\u6236\u7684\u9700\u6c42\u8a2d\u7f6e\u9069\u7576\u7684\u6b0a\u9650\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PUmeDorVGV\">\u7e3d\u7d50<\/h2>\n<p>\u9078\u64c7\u548c\u7ba1\u7406 MySQL \u6578\u64da\u5eab\u662f\u4e00\u9805\u57fa\u672c\u4f46\u91cd\u8981\u7684\u6280\u80fd\u3002\u901a\u904e\u4e86\u89e3\u5982\u4f55\u9023\u63a5\u5230 MySQL \u4f3a\u670d\u5668\u3001\u67e5\u770b\u53ef\u7528\u6578\u64da\u5eab\u4ee5\u53ca\u57f7\u884c\u57fa\u672c\u64cd\u4f5c\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u3002\u7121\u8ad6\u60a8\u662f\u958b\u767c\u8005\u9084\u662f\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u80fd\u90fd\u5c07\u5c0d\u60a8\u7684\u5de5\u4f5c\u5927\u6709\u88e8\u76ca\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u6258\u7ba1\u60a8\u7684 MySQL \u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u4f01\u696d\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 MySQL \u4e2d\u9078\u64c7\u6578\u64da\u5eab\uff0c\u638c\u63e1\u57fa\u672c\u6307\u4ee4\u548c\u6280\u5de7\uff0c\u8f15\u9b06\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\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-160049","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160049","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=160049"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160049\/revisions"}],"predecessor-version":[{"id":160050,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160049\/revisions\/160050"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}