{"id":166057,"date":"2024-11-05T15:31:01","date_gmt":"2024-11-05T07:31:01","guid":{"rendered":"https:\/\/server.hk\/cnblog\/166057\/"},"modified":"2024-11-05T15:31:02","modified_gmt":"2024-11-05T07:31:02","slug":"%e5%bf%ab%e9%80%9f%e4%ba%86%e8%a7%a3%e5%a6%82%e4%bd%95%e5%b0%8e%e5%85%a5mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e8%a8%98%e9%8c%84-mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e5%b0%8e%e5%85%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/166057\/","title":{"rendered":"\u5feb\u901f\u4e86\u89e3\u5982\u4f55\u5c0e\u5165mysql\u6578\u64da\u5eab\u8868\u8a18\u9304 (mysql\u6578\u64da\u5eab\u8868\u5c0e\u5165\u8a18\u9304\u55ce)"},"content":{"rendered":"<h1 id=\"%e5%bf%ab%e9%80%9f%e4%ba%86%e8%a7%a3%e5%a6%82%e4%bd%95%e5%b0%8e%e5%85%a5mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e8%a8%98%e9%8c%84-bhmAGxpuoi\">\u5feb\u901f\u4e86\u89e3\u5982\u4f55\u5c0e\u5165MySQL\u6578\u64da\u5eab\u8868\u8a18\u9304<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5c0e\u5165MySQL\u6578\u64da\u5eab\u8868\u7684\u8a18\u9304\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u638c\u63e1\u9019\u4e00\u6280\u80fd\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e8%a8%98%e9%8c%84%ef%bc%9f-bhmAGxpuoi\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5c0e\u5165\u6578\u64da\u5eab\u8868\u8a18\u9304\uff1f<\/h2>\n<p>\u5c0e\u5165\u6578\u64da\u5eab\u8868\u8a18\u9304\u7684\u9700\u6c42\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u9077\u79fb\uff1a\u5c07\u6578\u64da\u5f9e\u4e00\u500b\u6578\u64da\u5eab\u8f49\u79fb\u5230\u53e6\u4e00\u500b\u6578\u64da\u5eab\u3002<\/li>\n<li>\u6578\u64da\u5099\u4efd\uff1a\u5b9a\u671f\u5099\u4efd\u6578\u64da\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u6578\u64da\u66f4\u65b0\uff1a\u5f9e\u5916\u90e8\u4f86\u6e90\u5c0e\u5165\u65b0\u6578\u64da\u4ee5\u66f4\u65b0\u73fe\u6709\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b0%8e%e5%85%a5mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e8%a8%98%e9%8c%84%e7%9a%84%e6%ad%a5%e9%a9%9f-bhmAGxpuoi\">\u5c0e\u5165MySQL\u6578\u64da\u5eab\u8868\u8a18\u9304\u7684\u6b65\u9a5f<\/h2>\n<p>\u5c0e\u5165MySQL\u6578\u64da\u5eab\u8868\u8a18\u9304\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%ba%96%e5%82%99%e6%95%b8%e6%93%9a%e6%96%87%e4%bb%b6-bhmAGxpuoi\">1. \u6e96\u5099\u6578\u64da\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6e96\u5099\u4e00\u500b\u5305\u542b\u8981\u5c0e\u5165\u6578\u64da\u7684\u6587\u4ef6\u3002\u5e38\u898b\u7684\u683c\u5f0f\u5305\u62ecCSV\uff08\u9017\u865f\u5206\u9694\u503c\uff09\u548cSQL\u6587\u4ef6\u3002\u4ee5\u4e0b\u662fCSV\u6587\u4ef6\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre>\nid,name,age\n1,\u5f35\u4e09,25\n2,\u674e\u56db,30\n3,\u738b\u4e94,28\n<\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e8%a1%a8-bhmAGxpuoi\">2. \u5275\u5efa\u6578\u64da\u5eab\u548c\u8868<\/h3>\n<p>\u5728\u5c0e\u5165\u6578\u64da\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u6578\u64da\u5eab\u548c\u8868\u5df2\u7d93\u5275\u5efa\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u5275\u5efa\u4e00\u500b\u540d\u70ba`users`\u7684\u8868\uff1a<\/p>\n<pre>\nCREATE TABLE users (\n    id INT PRIMARY KEY,\n    name VARCHAR(50),\n    age INT\n);\n<\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8load-data-infile%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a-bhmAGxpuoi\">3. \u4f7f\u7528LOAD DATA INFILE\u5c0e\u5165\u6578\u64da<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662fCSV\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528`LOAD DATA INFILE`\u8a9e\u53e5\u4f86\u5c0e\u5165\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u5c0e\u5165\u6578\u64da\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre>\nLOAD DATA INFILE '\/path\/to\/your\/file.csv'\nINTO TABLE users\nFIELDS TERMINATED BY ','\nLINES TERMINATED BY 'n'\nIGNORE 1 ROWS;\n<\/pre>\n<p>\u5728\u9019\u88e1\uff0c`\/path\/to\/your\/file.csv`\u9700\u8981\u66ff\u63db\u70ba\u60a8CSV\u6587\u4ef6\u7684\u5be6\u969b\u8def\u5f91\u3002`IGNORE 1 ROWS`\u7528\u65bc\u5ffd\u7565\u6587\u4ef6\u4e2d\u7684\u6a19\u984c\u884c\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8insert%e8%aa%9e%e5%8f%a5%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a-bhmAGxpuoi\">4. \u4f7f\u7528INSERT\u8a9e\u53e5\u5c0e\u5165\u6578\u64da<\/h3>\n<p>\u5982\u679c\u60a8\u6709\u4e00\u500bSQL\u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528`INSERT`\u8a9e\u53e5\u4f86\u5c0e\u5165\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u7bc4\u4f8b\uff1a<\/p>\n<pre>\nINSERT INTO users (id, name, age) VALUES\n(1, '\u5f35\u4e09', 25),\n(2, '\u674e\u56db', 30),\n(3, '\u738b\u4e94', 28);\n<\/pre>\n<h3 id=\"5-%e9%a9%97%e8%ad%89%e5%b0%8e%e5%85%a5%e7%b5%90%e6%9e%9c-bhmAGxpuoi\">5. \u9a57\u8b49\u5c0e\u5165\u7d50\u679c<\/h3>\n<p>\u5c0e\u5165\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u6aa2\u67e5\u6578\u64da\u662f\u5426\u6b63\u78ba\u5c0e\u5165\uff1a<\/p>\n<pre>\nSELECT * FROM users;\n<\/pre>\n<p>\u9019\u5c07\u986f\u793a`users`\u8868\u4e2d\u7684\u6240\u6709\u8a18\u9304\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u6578\u64da\u7684\u6e96\u78ba\u6027\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-bhmAGxpuoi\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5c0e\u5165\u6578\u64da\u6642\uff0c\u8acb\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u6578\u64da\u683c\u5f0f\u6b63\u78ba\uff0c\u907f\u514d\u56e0\u683c\u5f0f\u932f\u8aa4\u5c0e\u81f4\u5c0e\u5165\u5931\u6557\u3002<\/li>\n<li>\u5728\u5c0e\u5165\u5927\u91cf\u6578\u64da\u6642\uff0c\u5efa\u8b70\u5148\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u9032\u884c\u6e2c\u8a66\u3002<\/li>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bhmAGxpuoi\">\u7e3d\u7d50<\/h2>\n<p>\u5c0e\u5165MySQL\u6578\u64da\u5eab\u8868\u8a18\u9304\u662f\u4e00\u9805\u57fa\u672c\u800c\u91cd\u8981\u7684\u6280\u80fd\uff0c\u7121\u8ad6\u662f\u6578\u64da\u9077\u79fb\u3001\u5099\u4efd\u9084\u662f\u66f4\u65b0\uff0c\u90fd\u80fd\u63d0\u9ad8\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\u3002\u901a\u904e\u672c\u6587\u4ecb\u7d39\u7684\u6b65\u9a5f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u8f15\u9b06\u5730\u5c07\u6578\u64da\u5c0e\u5165MySQL\u6578\u64da\u5eab\u4e2d\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u670d\u52d9\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u4e86\u89e3\u5982\u4f55\u5c0e\u5165MySQL\u6578\u64da\u5eab\u8868\u8a18\u9304\uff0c\u7c21\u55ae\u6b65\u9a5f\u6559\u4f60\u8f15\u9b06\u5b8c\u6210\u6578\u64da\u5c0e\u5165\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\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-166057","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166057","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=166057"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166057\/revisions"}],"predecessor-version":[{"id":166058,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166057\/revisions\/166058"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=166057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=166057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=166057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}