{"id":168785,"date":"2024-11-06T16:09:11","date_gmt":"2024-11-06T08:09:11","guid":{"rendered":"https:\/\/server.hk\/cnblog\/168785\/"},"modified":"2024-11-06T16:09:12","modified_gmt":"2024-11-06T08:09:12","slug":"tp5-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9f%a5%e8%a9%a2%e5%99%a8%e5%8d%87%e5%ba%8f%e6%8e%92%e5%ba%8f%e6%96%b9%e6%b3%95%e5%88%86%e4%ba%ab-tp5-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9f%a5%e8%a9%a2%e5%99%a8%e5%a6%82","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/168785\/","title":{"rendered":"TP5 \u6578\u64da\u5eab\u67e5\u8a62\u5668\u5347\u5e8f\u6392\u5e8f\u65b9\u6cd5\u5206\u4eab (tp5 \u6578\u64da\u5eab\u67e5\u8a62\u5668\u5982\u4f55\u5347\u5e8f\u67e5\u8a62)"},"content":{"rendered":"

TP5 \u6578\u64da\u5eab\u67e5\u8a62\u5668\u5347\u5e8f\u6392\u5e8f\u65b9\u6cd5\u5206\u4eab<\/h1>\n

\u5728\u4f7f\u7528 ThinkPHP 5\uff08TP5\uff09\u9032\u884c\u958b\u767c\u6642\uff0c\u6578\u64da\u5eab\u67e5\u8a62\u662f\u5e38\u898b\u7684\u9700\u6c42\u4e4b\u4e00\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u5982\u4f55\u6709\u6548\u5730\u9032\u884c\u6578\u64da\u6392\u5e8f\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u5206\u4eab TP5 \u6578\u64da\u5eab\u67e5\u8a62\u5668\u5982\u4f55\u5be6\u73fe\u5347\u5e8f\u6392\u5e8f\u7684\u65b9\u6cd5\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u548c\u5c55\u793a\u6578\u64da\u3002<\/p>\n

TP5 \u6578\u64da\u5eab\u67e5\u8a62\u5668\u6982\u8ff0<\/h2>\n

ThinkPHP 5 \u662f\u4e00\u500b\u9ad8\u6548\u7684 PHP \u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u5eab\u67e5\u8a62\u529f\u80fd\u3002TP5 \u7684\u6578\u64da\u5eab\u67e5\u8a62\u5668\u652f\u6301\u591a\u7a2e\u67e5\u8a62\u65b9\u5f0f\uff0c\u5305\u62ec\u589e\u3001\u522a\u3001\u6539\u3001\u67e5\u7b49\u64cd\u4f5c\u3002\u4f7f\u7528 TP5 \u7684\u6578\u64da\u5eab\u67e5\u8a62\u5668\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c0d\u6578\u64da\u9032\u884c\u64cd\u4f5c\uff0c\u4e26\u4e14\u53ef\u4ee5\u4f7f\u7528\u93c8\u5f0f\u8abf\u7528\u4f86\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u8b80\u6027\u548c\u7dad\u8b77\u6027\u3002<\/p>\n

\u5347\u5e8f\u6392\u5e8f\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

\u5347\u5e8f\u6392\u5e8f\u662f\u6307\u5c07\u6578\u64da\u6309\u7167\u67d0\u4e00\u5b57\u6bb5\u7684\u503c\u5f9e\u5c0f\u5230\u5927\u9032\u884c\u6392\u5217\u3002\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u9019\u901a\u5e38\u662f\u901a\u904e SQL \u8a9e\u53e5\u4e2d\u7684 ORDER BY<\/code> \u5b50\u53e5\u4f86\u5be6\u73fe\u7684\u3002\u5728 TP5 \u4e2d\uff0c\u6578\u64da\u5eab\u67e5\u8a62\u5668\u4e5f\u63d0\u4f9b\u4e86\u76f8\u61c9\u7684\u65b9\u6cd5\u4f86\u9032\u884c\u5347\u5e8f\u6392\u5e8f\u3002<\/p>\n

TP5 \u6578\u64da\u5eab\u67e5\u8a62\u5668\u5347\u5e8f\u6392\u5e8f\u7684\u5be6\u73fe<\/h2>\n

\u5728 TP5 \u4e2d\uff0c\u4f7f\u7528\u6578\u64da\u5eab\u67e5\u8a62\u5668\u9032\u884c\u5347\u5e8f\u6392\u5e8f\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u4f7f\u7528\u65b9\u6cd5\uff1a<\/p>\n

\nuse thinkDb;\n\n\/\/ \u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba 'users' \u7684\u6578\u64da\u8868\n$users = Db::table('users')\n            ->order('age', 'asc') \/\/ \u6839\u64da\u5e74\u9f61\u9032\u884c\u5347\u5e8f\u6392\u5e8f\n            ->select();\n<\/code><\/pre>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86 Db::table()<\/code> \u65b9\u6cd5\u4f86\u9078\u64c7\u6578\u64da\u8868\uff0c\u7136\u5f8c\u4f7f\u7528 order()<\/code> \u65b9\u6cd5\u4f86\u6307\u5b9a\u6392\u5e8f\u7684\u5b57\u6bb5\u548c\u6392\u5e8f\u65b9\u5f0f\u3002\u9019\u88e1\u7684 'age'<\/code> \u662f\u6211\u5011\u8981\u6392\u5e8f\u7684\u5b57\u6bb5\uff0c\u800c 'asc'<\/code> \u5247\u8868\u793a\u5347\u5e8f\u6392\u5e8f\u3002<\/p>\n
\u591a\u5b57\u6bb5\u5347\u5e8f\u6392\u5e8f<\/h3>\n
\u5982\u679c\u9700\u8981\u6839\u64da\u591a\u500b\u5b57\u6bb5\u9032\u884c\u5347\u5e8f\u6392\u5e8f\uff0c\u53ef\u4ee5\u5728 order()<\/code> \u65b9\u6cd5\u4e2d\u50b3\u5165\u591a\u500b\u5b57\u6bb5\u3002\u4f8b\u5982\uff1a<\/p>\n
\n$users = Db::table('users')\n            ->order('age', 'asc')\n            ->order('name', 'asc') \/\/ \u5148\u6309\u5e74\u9f61\u5347\u5e8f\uff0c\u518d\u6309\u59d3\u540d\u5347\u5e8f\n            ->select();\n<\/code><\/pre>\n
\u9019\u6a23\u7684\u67e5\u8a62\u5c07\u9996\u5148\u6839\u64da\u5e74\u9f61\u9032\u884c\u5347\u5e8f\u6392\u5e8f\uff0c\u7136\u5f8c\u5c0d\u65bc\u5e74\u9f61\u76f8\u540c\u7684\u8a18\u9304\uff0c\u5c07\u6839\u64da\u59d3\u540d\u9032\u884c\u5347\u5e8f\u6392\u5e8f\u3002<\/p>\n
\u4f7f\u7528\u67e5\u8a62\u69cb\u5efa\u5668\u7684\u5347\u5e8f\u6392\u5e8f<\/h3>\n
TP5 \u7684\u67e5\u8a62\u69cb\u5efa\u5668\u9084\u652f\u6301\u66f4\u9748\u6d3b\u7684\u67e5\u8a62\u65b9\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u67e5\u8a62\u69cb\u5efa\u5668\u9032\u884c\u5347\u5e8f\u6392\u5e8f\u7684\u793a\u4f8b\uff1a<\/p>\n
\n$users = Db::name('users')\n            ->where('status', 1) \/\/ \u53ea\u67e5\u8a62\u72c0\u614b\u70ba 1 \u7684\u7528\u6236\n            ->order('age', 'asc')\n            ->select();\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86 Db::name()<\/code> \u65b9\u6cd5\u4f86\u6307\u5b9a\u6578\u64da\u8868\uff0c\u4e26\u4e14\u6dfb\u52a0\u4e86\u4e00\u500b\u689d\u4ef6\u904e\u6ffe\uff0c\u50c5\u67e5\u8a62\u72c0\u614b\u70ba 1 \u7684\u7528\u6236\uff0c\u7136\u5f8c\u518d\u9032\u884c\u5347\u5e8f\u6392\u5e8f\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728 TP5 \u4e2d\uff0c\u4f7f\u7528\u6578\u64da\u5eab\u67e5\u8a62\u5668\u9032\u884c\u5347\u5e8f\u6392\u5e8f\u975e\u5e38\u7c21\u55ae\u4e14\u9748\u6d3b\u3002\u901a\u904e order()<\/code> \u65b9\u6cd5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u6839\u64da\u4e00\u500b\u6216\u591a\u500b\u5b57\u6bb5\u9032\u884c\u6392\u5e8f\uff0c\u5f9e\u800c\u66f4\u597d\u5730\u7ba1\u7406\u548c\u5c55\u793a\u6578\u64da\u3002\u9019\u4e9b\u529f\u80fd\u4f7f\u5f97 TP5 \u6210\u70ba\u4e00\u500b\u5f37\u5927\u7684\u958b\u767c\u5de5\u5177\uff0c\u9069\u5408\u5404\u985e\u578b\u7684\u61c9\u7528\u958b\u767c\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684 TP5 \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\uff0c\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3 TP5 \u6578\u64da\u5eab\u67e5\u8a62\u5668\u7684\u5347\u5e8f\u6392\u5e8f\u65b9\u6cd5\uff0c\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u7684\u6709\u5e8f\u67e5\u8a62\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-168785","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168785","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=168785"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168785\/revisions"}],"predecessor-version":[{"id":168786,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168785\/revisions\/168786"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=168785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=168785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=168785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}