{"id":160033,"date":"2024-11-03T19:43:23","date_gmt":"2024-11-03T11:43:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160033\/"},"modified":"2024-11-03T19:43:24","modified_gmt":"2024-11-03T11:43:24","slug":"mysql-%e6%95%99%e7%a8%8b-mysql-%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160033\/","title":{"rendered":"MYSQL \u6559\u7a0b MySQL \u63d2\u5165\u6578\u64da"},"content":{"rendered":"<h1 id=\"mysql-%e6%95%99%e7%a8%8b%ef%bc%9amysql-%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-jWbINirKwj\">MySQL \u6559\u7a0b\uff1aMySQL \u63d2\u5165\u6578\u64da<\/h1>\n<p>MySQL \u662f\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u95dc\u806f\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\u7cfb\u7d71\uff0cMySQL \u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u548c\u6aa2\u7d22\u529f\u80fd\u3002\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728 MySQL \u4e2d\u63d2\u5165\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e6%8f%92%e5%85%a5%e8%aa%9e%e6%b3%95-jWbINirKwj\">\u57fa\u672c\u63d2\u5165\u8a9e\u6cd5<\/h2>\n<p>\u5728 MySQL \u4e2d\uff0c\u63d2\u5165\u6578\u64da\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>INSERT INTO \u8868\u540d (\u52171, \u52172, \u52173, ...)\nVALUES (\u503c1, \u503c2, \u503c3, ...);<\/code><\/pre>\n<p>\u9019\u88e1\u7684\u201c\u8868\u540d\u201d\u662f\u4f60\u8981\u63d2\u5165\u6578\u64da\u7684\u8868\u7684\u540d\u7a31\uff0c\u800c\u201c\u52171, \u52172, \u52173\u201d\u5247\u662f\u4f60\u5e0c\u671b\u63d2\u5165\u6578\u64da\u7684\u5217\u540d\u3002\u5c0d\u61c9\u7684\u201c\u503c1, \u503c2, \u503c3\u201d\u5247\u662f\u4f60\u8981\u63d2\u5165\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e6%8f%92%e5%85%a5%e5%96%ae%e6%a2%9d%e6%95%b8%e6%93%9a-jWbINirKwj\">\u793a\u4f8b\uff1a\u63d2\u5165\u55ae\u689d\u6578\u64da<\/h2>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba <code>users<\/code> \u7684\u8868\uff0c\u7d50\u69cb\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(100),\n    email VARCHAR(100)\n);<\/code><\/pre>\n<p>\u8981\u5411 <code>users<\/code> \u8868\u4e2d\u63d2\u5165\u4e00\u689d\u65b0\u7528\u6236\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\uff1a<\/p>\n<pre><code>INSERT INTO users (name, email)\nVALUES ('\u5f35\u4e09', 'zhangsan@example.com');<\/code><\/pre>\n<p>\u57f7\u884c\u9019\u689d\u8a9e\u53e5\u5f8c\uff0c\u8868\u4e2d\u5c07\u65b0\u589e\u4e00\u689d\u8a18\u9304\uff0c\u5305\u542b\u7528\u6236\u7684\u59d3\u540d\u548c\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u3002<\/p>\n<h2 id=\"%e6%8f%92%e5%85%a5%e5%a4%9a%e6%a2%9d%e6%95%b8%e6%93%9a-jWbINirKwj\">\u63d2\u5165\u591a\u689d\u6578\u64da<\/h2>\n<p>MySQL \u4e5f\u652f\u6301\u4e00\u6b21\u6027\u63d2\u5165\u591a\u689d\u6578\u64da\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u63d2\u5165\u7684\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u63d2\u5165\u591a\u689d\u6578\u64da\u7684\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>INSERT INTO \u8868\u540d (\u52171, \u52172, \u52173, ...)\nVALUES (\u503c1, \u503c2, \u503c3, ...),\n       (\u503c4, \u503c5, \u503c6, ...),\n       (\u503c7, \u503c8, \u503c9, ...);<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5411 <code>users<\/code> \u8868\u4e2d\u63d2\u5165\u591a\u689d\u7528\u6236\u6578\u64da\uff1a<\/p>\n<pre><code>INSERT INTO users (name, email)\nVALUES ('\u674e\u56db', 'lisi@example.com'),\n       ('\u738b\u4e94', 'wangwu@example.com');<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8-select-%e8%aa%9e%e5%8f%a5%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-jWbINirKwj\">\u4f7f\u7528 SELECT \u8a9e\u53e5\u63d2\u5165\u6578\u64da<\/h2>\n<p>\u9664\u4e86\u76f4\u63a5\u63d2\u5165\u6578\u64da\u5916\uff0cMySQL \u9084\u5141\u8a31\u4f7f\u7528 <code>SELECT<\/code> \u8a9e\u53e5\u5f9e\u5176\u4ed6\u8868\u4e2d\u63d2\u5165\u6578\u64da\u3002\u9019\u5728\u9700\u8981\u5f9e\u4e00\u500b\u8868\u8907\u88fd\u6578\u64da\u5230\u53e6\u4e00\u500b\u8868\u6642\u7279\u5225\u6709\u7528\u3002\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>INSERT INTO \u76ee\u6a19\u8868 (\u52171, \u52172, ...)\nSELECT \u52171, \u52172, ...\nFROM \u6e90\u8868\nWHERE \u689d\u4ef6;<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba <code>archived_users<\/code> \u7684\u8868\uff0c\u60f3\u8981\u5f9e <code>users<\/code> \u8868\u4e2d\u8907\u88fd\u6240\u6709\u96fb\u5b50\u90f5\u4ef6\u4ee5\u4fbf\u9032\u884c\u5099\u4efd\uff1a<\/p>\n<pre><code>INSERT INTO archived_users (email)\nSELECT email\nFROM users; <\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-jWbINirKwj\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u63d2\u5165\u6578\u64da\u6642\uff0c\u78ba\u4fdd\u6578\u64da\u985e\u578b\u8207\u8868\u4e2d\u5b9a\u7fa9\u7684\u5217\u985e\u578b\u76f8\u7b26\u3002<\/li>\n<li>\u5982\u679c\u67d0\u5217\u8a2d\u7f6e\u70ba <code>NOT NULL<\/code>\uff0c\u5247\u5728\u63d2\u5165\u6578\u64da\u6642\u5fc5\u9808\u63d0\u4f9b\u8a72\u5217\u7684\u503c\u3002<\/li>\n<li>\u4f7f\u7528 <code>AUTO_INCREMENT<\/code> \u7684\u5217\u5728\u63d2\u5165\u6642\u53ef\u4ee5\u7701\u7565\uff0cMySQL \u6703\u81ea\u52d5\u751f\u6210\u552f\u4e00\u7684\u503c\u3002<\/li>\n<li>\u5728\u63d2\u5165\u5927\u91cf\u6578\u64da\u6642\uff0c\u8003\u616e\u4f7f\u7528\u4e8b\u52d9\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jWbINirKwj\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86 MySQL \u4e2d\u63d2\u5165\u6578\u64da\u7684\u57fa\u672c\u65b9\u6cd5\uff0c\u5305\u62ec\u55ae\u689d\u548c\u591a\u689d\u6578\u64da\u7684\u63d2\u5165\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528 <code>SELECT<\/code> \u8a9e\u53e5\u5f9e\u5176\u4ed6\u8868\u4e2d\u63d2\u5165\u6578\u64da\u3002\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u5f8c\uff0c\u60a8\u5c07\u80fd\u5920\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u5eab\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\uff0c\u6211\u5011\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\u63d2\u5165\u6578\u64da\uff0c\u638c\u63e1\u57fa\u672c\u8a9e\u6cd5\u548c\u6280\u5de7\uff0c\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u4e2d\u7684\u4fe1\u606f\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-160033","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160033","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=160033"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160033\/revisions"}],"predecessor-version":[{"id":160034,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160033\/revisions\/160034"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}