{"id":24885,"date":"2024-11-21T16:10:04","date_gmt":"2024-11-21T08:10:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24885\/"},"modified":"2024-11-21T16:10:04","modified_gmt":"2024-11-21T08:10:04","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8laravel%e5%ae%9e%e7%8e%b0%e6%95%b0%e6%8d%ae%e6%8e%92%e5%ba%8f%e5%92%8c%e8%bf%87%e6%bb%a4%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24885\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd"},"content":{"rendered":"

\"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd<\/p>\n

\u5728Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6570\u636e\u7684\u6392\u5e8f\u548c\u8fc7\u6ee4\u662f\u5f88\u5e38\u89c1\u7684\u9700\u6c42\u3002Laravel\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684PHP\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u4e14\u7075\u6d3b\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Laravel\u4e2d\u5229\u7528\u5185\u7f6e\u7684\u529f\u80fd\u6765\u5b9e\u73b0\u6570\u636e\u7684\u6392\u5e8f\u548c\u8fc7\u6ee4\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u6570\u636e\u6392\u5e8f\u529f\u80fd
\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528orderBy\u65b9\u6cd5\u5bf9\u67e5\u8be2\u7684\u7ed3\u679c\u8fdb\u884c\u6392\u5e8f\u3002orderBy\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2a\u5b57\u6bb5\u540d\u4f5c\u4e3a\u53c2\u6570\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u4e00\u4e2a\u6216\u591a\u4e2a\u5b57\u6bb5\u540d\u6765\u5b9e\u73b0\u591a\u7ea7\u6392\u5e8f\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u793a\u4f8b\uff1a<\/p>\n

$users = DB::table('users')\n            -&gt;orderBy('name', 'asc')\n            -&gt;get();<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7orderBy\u65b9\u6cd5\u5bf9users\u8868\u4e2d\u7684\u6570\u636e\u6309\u7167name\u5b57\u6bb5\u8fdb\u884c\u5347\u5e8f\u6392\u5e8f\u3002\u4e5f\u53ef\u4ee5\u4f7f\u7528desc\u5173\u952e\u5b57\u5b9e\u73b0\u964d\u5e8f\u6392\u5e8f\u3002<\/p>\n
$users = DB::table('users')\n            -&gt;orderBy('name', 'desc')\n            -&gt;get();<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u82e5\u9700\u8981\u5bf9\u591a\u4e2a\u5b57\u6bb5\u8fdb\u884c\u6392\u5e8f\uff0c\u53ef\u4ee5\u7ee7\u7eed\u8c03\u7528orderBy\u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u5bf9name\u5b57\u6bb5\u8fdb\u884c\u5347\u5e8f\u6392\u5e8f\uff0c\u7136\u540e\u5728name\u5b57\u6bb5\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\u6309\u7167age\u5b57\u6bb5\u8fdb\u884c\u964d\u5e8f\u6392\u5e8f\u3002<\/p>\n
$users = DB::table('users')\n            -&gt;orderBy('name', 'asc')\n            -&gt;orderBy('age', 'desc')\n            -&gt;get();<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e8c\u3001\u6570\u636e\u8fc7\u6ee4\u529f\u80fd
\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528where\u65b9\u6cd5\u6765\u5bf9\u67e5\u8be2\u7684\u7ed3\u679c\u8fdb\u884c\u8fc7\u6ee4\u3002where\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2a\u5b57\u6bb5\u540d\u548c\u4e00\u4e2a\u503c\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u8fd4\u56de\u6ee1\u8db3\u6761\u4ef6\u7684\u7ed3\u679c\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u793a\u4f8b\uff1a<\/p>\n
$users = DB::table('users')\n            -&gt;where('name', 'John')\n            -&gt;get();<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7where\u65b9\u6cd5\u83b7\u53d6\u4e86name\u5b57\u6bb5\u4e3aJohn\u7684\u7528\u6237\u6570\u636e\u3002\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u8fd0\u7b97\u7b26\u6765\u5b9e\u73b0\u66f4\u7075\u6d3b\u7684\u8fc7\u6ee4\uff0c\u6bd4\u5982\u5927\u4e8e\u3001\u5c0f\u4e8e\u3001\u7b49\u4e8e\u7b49\u3002<\/p>\n
$users = DB::table('users')\n            -&gt;where('age', '&gt;', 18)\n            -&gt;get();<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7where\u65b9\u6cd5\u83b7\u53d6\u4e86age\u5b57\u6bb5\u5927\u4e8e18\u7684\u7528\u6237\u6570\u636e\u3002\u540c\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u903b\u8f91\u8fd0\u7b97\u7b26AND\u548cOR\u6765\u5b9e\u73b0\u591a\u4e2a\u6761\u4ef6\u7684\u7ec4\u5408\u8fc7\u6ee4\u3002<\/p>\n
$users = DB::table('users')\n            -&gt;where('age', '&gt;', 18)\n            -&gt;orWhere('gender', 'female')\n            -&gt;get();<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7where\u65b9\u6cd5\u83b7\u53d6\u4e86age\u5b57\u6bb5\u5927\u4e8e18\u6216gender\u5b57\u6bb5\u4e3afemale\u7684\u7528\u6237\u6570\u636e\u3002<\/p>\n
\u4e09\u3001\u7ed3\u5408\u4f7f\u7528\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5e38\u5e38\u9700\u8981\u540c\u65f6\u4f7f\u7528\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u5bf9\u6570\u636e\u8fdb\u884c\u5904\u7406\u3002\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u94fe\u5f0f\u8c03\u7528orderBy\u548cwhere\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e2a\u76ee\u7684\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u793a\u4f8b\uff1a<\/p>\n
$users = DB::table('users')\n            -&gt;where('age', '&gt;', 18)\n            -&gt;orderBy('name', 'asc')\n            -&gt;get();<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7where\u65b9\u6cd5\u83b7\u53d6\u4e86age\u5b57\u6bb5\u5927\u4e8e18\u7684\u7528\u6237\u6570\u636e\uff0c\u5e76\u6309\u7167name\u5b57\u6bb5\u8fdb\u884c\u5347\u5e8f\u6392\u5e8f\u3002<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0c\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u662f\u76f8\u5bf9\u7b80\u5355\u7684\u3002\u53ea\u9700\u8981\u4f7f\u7528\u6846\u67b6\u63d0\u4f9b\u7684\u5185\u7f6e\u65b9\u6cd5\uff0c\u5373\u53ef\u8f7b\u677e\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u7ec4\u5408\u4f7f\u7528orderBy\u548cwhere\u65b9\u6cd5\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u6570\u636e\u5904\u7406\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5bf9\u6b63\u5728\u5b66\u4e60\u6216\u4f7f\u7528Laravel\u7684\u5f00\u53d1\u8005\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u6570\u636e\u6392\u5e8f\u548c\u8fc7\u6ee4\u529f\u80fd \u5728Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6570\u636e\u7684\u6392\u5e8f\u548c\u8fc7\u6ee4\u662f\u5f88\u5e38\u89c1\u7684\u9700\u6c42\u3002Laravel\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684PHP\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u4e14\u7075\u6d3b\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Laravel\u4e2d\u5229\u7528\u5185\u7f6e\u7684\u529f\u80fd\u6765\u5b9e\u73b0\u6570\u636e\u7684\u6392\u5e8f\u548c\u8fc7\u6ee4\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u6570\u636e\u6392\u5e8f\u529f\u80fd\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528orderBy\u65b9\u6cd5\u5bf9\u67e5\u8be2\u7684\u7ed3\u679c\u8fdb\u884c\u6392\u5e8f\u3002orderBy\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2a\u5b57\u6bb5\u540d\u4f5c\u4e3a\u53c2\u6570\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u4e00\u4e2a\u6216\u591a\u4e2a\u5b57\u6bb5\u540d\u6765\u5b9e\u73b0\u591a\u7ea7\u6392\u5e8f\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u793a\u4f8b\uff1a $users = DB::table(‘users’) -&gt;orderBy(‘name’, ‘asc’) -&gt;get(); \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7orderBy\u65b9\u6cd5\u5bf9users\u8868\u4e2d\u7684\u6570\u636e\u6309\u7167name\u5b57\u6bb5\u8fdb\u884c\u5347\u5e8f\u6392\u5e8f\u3002\u4e5f\u53ef\u4ee5\u4f7f\u7528desc\u5173\u952e\u5b57\u5b9e\u73b0\u964d\u5e8f\u6392\u5e8f\u3002 $users = DB::table(‘users’) -&gt;orderBy(‘name’, ‘desc’) -&gt;get(); \u767b\u5f55\u540e\u590d\u5236 \u82e5\u9700\u8981\u5bf9\u591a\u4e2a\u5b57\u6bb5\u8fdb\u884c\u6392\u5e8f\uff0c\u53ef\u4ee5\u7ee7\u7eed\u8c03\u7528orderBy\u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u5bf9name\u5b57\u6bb5\u8fdb\u884c\u5347\u5e8f\u6392\u5e8f\uff0c\u7136\u540e\u5728name\u5b57\u6bb5\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\u6309\u7167age\u5b57\u6bb5\u8fdb\u884c\u964d\u5e8f\u6392\u5e8f\u3002 $users = DB::table(‘users’) -&gt;orderBy(‘name’, ‘asc’) -&gt;orderBy(‘age’, ‘desc’) -&gt;get(); \u767b\u5f55\u540e\u590d\u5236 \u4e8c\u3001\u6570\u636e\u8fc7\u6ee4\u529f\u80fd\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528where\u65b9\u6cd5\u6765\u5bf9\u67e5\u8be2\u7684\u7ed3\u679c\u8fdb\u884c\u8fc7\u6ee4\u3002where\u65b9\u6cd5\u63a5\u53d7\u4e00\u4e2a\u5b57\u6bb5\u540d\u548c\u4e00\u4e2a\u503c\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u8fd4\u56de\u6ee1\u8db3\u6761\u4ef6\u7684\u7ed3\u679c\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u793a\u4f8b\uff1a $users = DB::table(‘users’) -&gt;where(‘name’, ‘John’) -&gt;get(); \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7where\u65b9\u6cd5\u83b7\u53d6\u4e86name\u5b57\u6bb5\u4e3aJohn\u7684\u7528\u6237\u6570\u636e\u3002\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u8fd0\u7b97\u7b26\u6765\u5b9e\u73b0\u66f4\u7075\u6d3b\u7684\u8fc7\u6ee4\uff0c\u6bd4\u5982\u5927\u4e8e\u3001\u5c0f\u4e8e\u3001\u7b49\u4e8e\u7b49\u3002 $users = DB::table(‘users’) -&gt;where(‘age’, ‘&gt;’, 18) -&gt;get(); \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u901a\u8fc7where\u65b9\u6cd5\u83b7\u53d6\u4e86age\u5b57\u6bb5\u5927\u4e8e18\u7684\u7528\u6237\u6570\u636e\u3002\u540c\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u903b\u8f91\u8fd0\u7b97\u7b26AND\u548cOR\u6765\u5b9e\u73b0\u591a\u4e2a\u6761\u4ef6\u7684\u7ec4\u5408\u8fc7\u6ee4\u3002 $users = DB::table(‘users’) -&gt;where(‘age’, ‘&gt;’, 18) -&gt;orWhere(‘gender’, ‘female’) -&gt;get(); […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-24885","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=24885"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24885\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}