{"id":175389,"date":"2024-11-08T05:28:17","date_gmt":"2024-11-07T21:28:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175389\/"},"modified":"2024-11-08T05:28:18","modified_gmt":"2024-11-07T21:28:18","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8shell%e8%a4%87%e8%a3%bd%e4%b8%80%e8%a1%8c%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-shell%e8%a4%87%e8%a3%bd%e4%b8%80%e8%a1%8c%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175389\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528shell\u8907\u88fd\u4e00\u884c\u6578\u64da\u5eab\uff1f (shell\u8907\u88fd\u4e00\u884c\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8shell%e8%a4%87%e8%a3%bd%e4%b8%80%e8%a1%8c%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-XYmzPdlacl\">\u5982\u4f55\u4f7f\u7528Shell\u8907\u88fd\u4e00\u884c\u6578\u64da\u5eab\uff1f<\/h1>\n<p>\u5728\u65e5\u5e38\u7684\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u8907\u88fd\u6578\u64da\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5099\u4efd\u6578\u64da\u9084\u662f\u9032\u884c\u6578\u64da\u9077\u79fb\uff0c\u4f7f\u7528Shell\u547d\u4ee4\u4f86\u8907\u88fd\u6578\u64da\u5eab\u4e2d\u7684\u4e00\u884c\u6578\u64da\u90fd\u662f\u4e00\u500b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Shell\u547d\u4ee4\u4f86\u5b8c\u6210\u9019\u4e00\u4efb\u52d9\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e5%89%8d%e6%8f%90%e6%a2%9d%e4%bb%b6-XYmzPdlacl\">\u524d\u63d0\u689d\u4ef6<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u60a8\u5df2\u7d93\u5b89\u88dd\u4e86MySQL\u6216MariaDB\u6578\u64da\u5eab\u3002<\/li>\n<li>\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u548c\u64cd\u4f5c\u6578\u64da\u5eab\u3002<\/li>\n<li>\u60a8\u719f\u6089\u57fa\u672c\u7684Shell\u547d\u4ee4\u548cSQL\u8a9e\u6cd5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8shell%e8%a4%87%e8%a3%bd%e6%95%b8%e6%93%9a%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-XYmzPdlacl\">\u4f7f\u7528Shell\u8907\u88fd\u6578\u64da\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<p>\u8907\u88fd\u6578\u64da\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002<\/li>\n<li>\u67e5\u8a62\u8981\u8907\u88fd\u7684\u6578\u64da\u884c\u3002<\/li>\n<li>\u63d2\u5165\u8907\u88fd\u7684\u6578\u64da\u884c\u5230\u76ee\u6a19\u8868\u4e2d\u3002<\/li>\n<\/ol>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab-XYmzPdlacl\">1. \u9023\u63a5\u5230\u6578\u64da\u5eab<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9023\u63a5\u5230MySQL\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>mysql -u username -p database_name<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u8acb\u5c07<code>username<\/code>\u66ff\u63db\u70ba\u60a8\u7684\u6578\u64da\u5eab\u7528\u6236\u540d\uff0c<code>database_name<\/code>\u66ff\u63db\u70ba\u60a8\u8981\u64cd\u4f5c\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"2-%e6%9f%a5%e8%a9%a2%e8%a6%81%e8%a4%87%e8%a3%bd%e7%9a%84%e6%95%b8%e6%93%9a%e8%a1%8c-XYmzPdlacl\">2. \u67e5\u8a62\u8981\u8907\u88fd\u7684\u6578\u64da\u884c<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u67e5\u8a62\u8981\u8907\u88fd\u7684\u6578\u64da\u884c\u3002\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba<code>users<\/code>\u7684\u8868\uff0c\u4e26\u4e14\u6211\u5011\u60f3\u8981\u8907\u88fd\u4e00\u500b\u7279\u5b9a\u7528\u6236\u7684\u6578\u64da\uff1a<\/p>\n<pre><code>SELECT * FROM users WHERE id = 1;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56deID\u70ba1\u7684\u7528\u6236\u7684\u6240\u6709\u6578\u64da\u3002<\/p>\n<h3 id=\"3-%e6%8f%92%e5%85%a5%e8%a4%87%e8%a3%bd%e7%9a%84%e6%95%b8%e6%93%9a%e8%a1%8c%e5%88%b0%e7%9b%ae%e6%a8%99%e8%a1%a8%e4%b8%ad-XYmzPdlacl\">3. \u63d2\u5165\u8907\u88fd\u7684\u6578\u64da\u884c\u5230\u76ee\u6a19\u8868\u4e2d<\/h3>\n<p>\u4e00\u65e6\u60a8\u7372\u5f97\u4e86\u8981\u8907\u88fd\u7684\u6578\u64da\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528INSERT\u547d\u4ee4\u5c07\u5176\u63d2\u5165\u5230\u76ee\u6a19\u8868\u4e2d\u3002\u5047\u8a2d\u6211\u5011\u8981\u5c07\u9019\u500b\u7528\u6236\u7684\u6578\u64da\u8907\u88fd\u5230\u540c\u4e00\u500b\u8868\u4e2d\uff0c\u4e26\u4e14ID\u81ea\u52d5\u905e\u589e\uff1a<\/p>\n<pre><code>INSERT INTO users (name, email) SELECT name, email FROM users WHERE id = 1;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8907\u88fdID\u70ba1\u7684\u7528\u6236\u7684\u540d\u7a31\u548c\u96fb\u5b50\u90f5\u4ef6\u5230\u65b0\u7684\u884c\u4e2d\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8shell%e8%85%b3%e6%9c%ac%e8%87%aa%e5%8b%95%e5%8c%96%e8%a4%87%e8%a3%bd%e9%81%8e%e7%a8%8b-XYmzPdlacl\">\u4f7f\u7528Shell\u8173\u672c\u81ea\u52d5\u5316\u8907\u88fd\u904e\u7a0b<\/h2>\n<p>\u5982\u679c\u60a8\u9700\u8981\u7d93\u5e38\u57f7\u884c\u9019\u500b\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8003\u616e\u5c07\u5176\u81ea\u52d5\u5316\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Shell\u8173\u672c\u793a\u4f8b\uff1a<\/p>\n<pre><code>#!\/bin\/bash\n\nDB_USER=\"username\"\nDB_PASS=\"password\"\nDB_NAME=\"database_name\"\nUSER_ID=1\n\nmysql -u $DB_USER -p$DB_PASS $DB_NAME -e \"INSERT INTO users (name, email) SELECT name, email FROM users WHERE id = $USER_ID;\"\n<\/code><\/pre>\n<p>\u5c07\u4e0a\u9762\u7684<code>username<\/code>\u3001<code>password<\/code>\u548c<code>database_name<\/code>\u66ff\u63db\u70ba\u60a8\u7684\u5be6\u969b\u6578\u64da\u3002\u4fdd\u5b58\u8173\u672c\u4e26\u8ce6\u4e88\u57f7\u884c\u6b0a\u9650\u5f8c\uff0c\u60a8\u5c31\u53ef\u4ee5\u8f15\u9b06\u5730\u57f7\u884c\u5b83\u4f86\u8907\u88fd\u6578\u64da\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-XYmzPdlacl\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528Shell\u8907\u88fd\u6578\u64da\u6642\uff0c\u8acb\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u60a8\u4e0d\u6703\u8907\u88fd\u91cd\u8907\u7684\u6578\u64da\uff0c\u7279\u5225\u662f\u5728\u6709\u552f\u4e00\u7d04\u675f\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li>\u5728\u9032\u884c\u5927\u898f\u6a21\u6578\u64da\u64cd\u4f5c\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u9032\u884c\u6578\u64da\u5099\u4efd\u3002<\/li>\n<li>\u6e2c\u8a66\u60a8\u7684SQL\u67e5\u8a62\u4ee5\u78ba\u4fdd\u5176\u6b63\u78ba\u6027\uff0c\u907f\u514d\u610f\u5916\u522a\u9664\u6216\u640d\u58de\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XYmzPdlacl\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Shell\u547d\u4ee4\u4f86\u8907\u88fd\u6578\u64da\u5eab\u4e2d\u7684\u4e00\u884c\u6578\u64da\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u7c21\u55ae\u7684SQL\u67e5\u8a62\u548cShell\u8173\u672c\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u3002\u7121\u8ad6\u662f\u65e5\u5e38\u7684\u6578\u64da\u5099\u4efd\u9084\u662f\u6578\u64da\u9077\u79fb\uff0c\u9019\u7a2e\u65b9\u6cd5\u90fd\u80fd\u5e6b\u52a9\u60a8\u7bc0\u7701\u6642\u9593\u548c\u7cbe\u529b\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u4f86\u63d0\u5347\u60a8\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Shell\u547d\u4ee4\u8f15\u9b06\u8907\u88fd\u6578\u64da\u5eab\u4e2d\u7684\u4e00\u884c\u6578\u64da\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\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-175389","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175389","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=175389"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175389\/revisions"}],"predecessor-version":[{"id":175390,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175389\/revisions\/175390"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}