{"id":62265,"date":"2024-10-13T17:33:25","date_gmt":"2024-10-13T09:33:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/62265\/"},"modified":"2024-10-13T17:33:25","modified_gmt":"2024-10-13T09:33:25","slug":"laravel%e7%b0%a1%e6%98%93%e6%95%99%e7%a8%8b%ef%bc%9a%e5%a6%82%e4%bd%95%e7%8d%b2%e5%8f%96%e5%92%8c%e6%93%8d%e4%bd%9con%e6%95%b8%e6%93%9a%e5%ba%ab-laravel%e7%8d%b2%e5%8f%96json%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/62265\/","title":{"rendered":"Laravel\u7c21\u6613\u6559\u7a0b\uff1a\u5982\u4f55\u7372\u53d6\u548c\u64cd\u4f5cON\u6578\u64da\u5eab (laravel\u7372\u53d6json\u6578\u64da\u5eab)"},"content":{"rendered":"

Laravel\u7c21\u6613\u6559\u7a0b\uff1a\u5982\u4f55\u7372\u53d6\u548c\u64cd\u4f5cON\u6578\u64da\u5eab (laravel\u7372\u53d6json\u6578\u64da\u5eab)<\/h1>\n

Laravel\u662f\u4e00\u500b\u6d41\u884c\u7684PHP\u6846\u67b6\uff0c\u56e0\u5176\u512a\u96c5\u7684\u8a9e\u6cd5\u548c\u5f37\u5927\u7684\u529f\u80fd\u800c\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Laravel\u4e2d\u7372\u53d6\u548c\u64cd\u4f5cON\u6578\u64da\u5eab\uff0c\u7279\u5225\u662f\u5982\u4f55\u8655\u7406JSON\u6578\u64da\u3002<\/p>\n

\u4ec0\u9ebc\u662fON\u6578\u64da\u5eab\uff1f<\/h2>\n

ON\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u4ee5JSON\u683c\u5f0f\u5b58\u5132\u6578\u64da\u7684\u6578\u64da\u5eab\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u7d50\u69cb\u66f4\u52a0\u9748\u6d3b\u3002Laravel\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\u4f86\u8207\u9019\u985e\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u7372\u53d6\u548c\u64cd\u4f5c\u6578\u64da\u3002<\/p>\n

\u5b89\u88ddLaravel<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u4f60\u5df2\u7d93\u5b89\u88dd\u4e86Laravel\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528Composer\u4f86\u5b89\u88ddLaravel\uff1a<\/p>\n

composer create-project --prefer-dist laravel\/laravel your-project-name<\/code><\/pre>\n
\u914d\u7f6e\u6578\u64da\u5eab\u9023\u63a5<\/h2>\n
\u5728Laravel\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc\u6839\u76ee\u9304\u7684 .env<\/code> \u6587\u4ef6\u4e2d\u3002\u4f60\u9700\u8981\u6839\u64da\u4f60\u7684ON\u6578\u64da\u5eab\u7684\u9023\u63a5\u4fe1\u606f\u4f86\u8a2d\u7f6e\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n
DB_CONNECTION=your_connection\nDB_HOST=your_host\nDB_PORT=your_port\nDB_DATABASE=your_database\nDB_USERNAME=your_username\nDB_PASSWORD=your_password<\/code><\/pre>\n
\u5275\u5efa\u6a21\u578b<\/h2>\n
\u5728Laravel\u4e2d\uff0c\u6a21\u578b\u662f\u8207\u6578\u64da\u5eab\u4ea4\u4e92\u7684\u4e3b\u8981\u65b9\u5f0f\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 Artisan \u547d\u4ee4\u4f86\u5275\u5efa\u4e00\u500b\u6a21\u578b\uff1a<\/p>\n
php artisan make:model YourModelName<\/code><\/pre>\n
\u9019\u5c07\u5728 app\/Models<\/code> \u76ee\u9304\u4e0b\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6a21\u578b\u6587\u4ef6\u3002\u4f60\u53ef\u4ee5\u5728\u9019\u500b\u6a21\u578b\u4e2d\u5b9a\u7fa9\u8207ON\u6578\u64da\u5eab\u7684\u4ea4\u4e92\u908f\u8f2f\u3002<\/p>\n
\u7372\u53d6JSON\u6578\u64da<\/h2>\n
\u8981\u5f9eON\u6578\u64da\u5eab\u4e2d\u7372\u53d6JSON\u6578\u64da\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528Laravel\u7684\u67e5\u8a62\u69cb\u5efa\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n
$data = DB::table('your_table_name')->get();<\/code><\/pre>\n
\u9019\u5c07\u8fd4\u56de\u4e00\u500b\u5305\u542b\u6240\u6709\u6578\u64da\u7684\u96c6\u5408\u3002\u5982\u679c\u4f60\u53ea\u60f3\u7372\u53d6\u7279\u5b9a\u7684\u5b57\u6bb5\uff0c\u53ef\u4ee5\u9019\u6a23\u505a\uff1a<\/p>\n
$data = DB::table('your_table_name')->select('field1', 'field2')->get();<\/code><\/pre>\n
\u64cd\u4f5cJSON\u6578\u64da<\/h2>\n
Laravel\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u64cd\u4f5cJSON\u6578\u64da\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 json_encode()<\/code> \u548c json_decode()<\/code> \u51fd\u6578\u4f86\u8655\u7406JSON\u683c\u5f0f\u7684\u6578\u64da\u3002\u4f8b\u5982\uff1a<\/p>\n
$jsonData = json_encode($data);\n$arrayData = json_decode($jsonData, true); \/\/ true \u53c3\u6578\u5c07\u8fd4\u56de\u95dc\u806f\u6578\u7d44<\/code><\/pre>\n
\u66f4\u65b0\u6578\u64da<\/h2>\n
\u5982\u679c\u4f60\u9700\u8981\u66f4\u65b0ON\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n
DB::table('your_table_name')\n    ->where('id', $id)\n    ->update(['field1' => 'new_value']);<\/code><\/pre>\n
\u522a\u9664\u6578\u64da<\/h2>\n
\u8981\u522a\u9664\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n
DB::table('your_table_name')->where('id', $id)->delete();<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u63a2\u8a0e\u4e86\u5982\u4f55\u5728Laravel\u4e2d\u7372\u53d6\u548c\u64cd\u4f5cON\u6578\u64da\u5eab\u7684JSON\u6578\u64da\u3002\u901a\u904e\u4f7f\u7528Laravel\u7684\u67e5\u8a62\u69cb\u5efa\u5668\u548c\u6a21\u578b\uff0c\u4f60\u53ef\u4ee5\u8f15\u9b06\u5730\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\uff0c\u5be6\u73fe\u6578\u64da\u7684\u7372\u53d6\u3001\u66f4\u65b0\u548c\u522a\u9664\u7b49\u64cd\u4f5c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0cLaravel\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p>\n
\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u958b\u767c\u74b0\u5883\u9084\u662f\u751f\u7522\u74b0\u5883\uff0c\u6211\u5011\u7684 \u4e91\u670d\u52a1\u5668<\/a> \u90fd\u80fd\u70ba\u4f60\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u5728Laravel\u4e2d\u7372\u53d6\u548c\u64cd\u4f5cON\u6578\u64da\u5eab\uff0c\u8f15\u9b06\u8655\u7406JSON\u6578\u64da\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-62265","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62265","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=62265"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62265\/revisions"}],"predecessor-version":[{"id":62266,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62265\/revisions\/62266"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=62265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=62265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=62265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}