{"id":47,"date":"2024-08-14T15:49:47","date_gmt":"2024-08-14T07:49:47","guid":{"rendered":"https:\/\/www.linhw.cn\/?p=47"},"modified":"2024-08-14T15:49:47","modified_gmt":"2024-08-14T07:49:47","slug":"laravel-%e6%a1%86%e6%9e%b6%e7%9a%84%e6%9e%b6%e6%9e%84%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/www.linhw.cn\/index.php\/2024\/08\/14\/laravel-%e6%a1%86%e6%9e%b6%e7%9a%84%e6%9e%b6%e6%9e%84%e8%ae%be%e8%ae%a1\/","title":{"rendered":"Laravel \u6846\u67b6\u7684\u67b6\u6784\u8bbe\u8ba1"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>Laravel \u9075\u5faa <strong>MVC\uff08Model-View-Controller\uff09<\/strong> \u67b6\u6784\u6a21\u5f0f\uff0c\u5e76\u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u884c\u4e86\u6269\u5c55\u548c\u4f18\u5316\uff0c\u5f62\u6210\u4e86\u4e00\u4e2a\u4f18\u96c5\u3001\u6613\u7528\u4e14\u529f\u80fd\u5f3a\u5927\u7684\u6846\u67b6\u3002<\/p>\n\n\n\n<p><strong>1. \u4e3b\u8981\u7ec4\u4ef6\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8def\u7531 (Routing):<\/strong> \u5904\u7406\u7528\u6237\u8bf7\u6c42\u7684\u5165\u53e3\uff0c\u6839\u636e URL \u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u5bf9\u5e94\u7684\u63a7\u5236\u5668\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li><strong>\u63a7\u5236\u5668 (Controller):<\/strong> \u5904\u7406\u4e1a\u52a1\u903b\u8f91\uff0c\u63a5\u6536\u7528\u6237\u8f93\u5165\uff0c\u8c03\u7528\u6a21\u578b\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\uff0c\u5e76\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u89c6\u56fe\u3002<\/li>\n\n\n\n<li><strong>\u6a21\u578b (Model):<\/strong> \u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\uff0c\u8d1f\u8d23\u6570\u636e\u7684\u8bfb\u53d6\u3001\u5b58\u50a8\u3001\u66f4\u65b0\u548c\u5220\u9664\u3002<\/li>\n\n\n\n<li><strong>\u89c6\u56fe (View):<\/strong> \u8d1f\u8d23\u5c55\u793a\u6570\u636e\uff0c\u901a\u5e38\u662f HTML \u6a21\u677f\uff0c\u53ef\u4ee5\u4f7f\u7528 Blade \u6a21\u677f\u5f15\u64ce\u3002<\/li>\n\n\n\n<li><strong>\u670d\u52a1\u5bb9\u5668 (Service Container):<\/strong> \u7ba1\u7406\u7c7b\u7684\u4f9d\u8d56\u6ce8\u5165\u548c\u751f\u547d\u5468\u671f\u3002<\/li>\n\n\n\n<li><strong>\u670d\u52a1\u63d0\u4f9b\u8005 (Service Provider):<\/strong> \u7528\u4e8e\u6ce8\u518c\u548c\u914d\u7f6e\u670d\u52a1\u3002<\/li>\n\n\n\n<li><strong>\u4e2d\u95f4\u4ef6 (Middleware):<\/strong> \u5728\u8bf7\u6c42\u5230\u8fbe\u63a7\u5236\u5668\u4e4b\u524d\u6216\u4e4b\u540e\u6267\u884c\u989d\u5916\u7684\u903b\u8f91\uff0c\u4f8b\u5982\u8eab\u4efd\u9a8c\u8bc1\u3001\u65e5\u5fd7\u8bb0\u5f55\u7b49\u3002<\/li>\n\n\n\n<li><strong>Artisan \u547d\u4ee4\u884c\u5de5\u5177:<\/strong> \u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u547d\u4ee4\uff0c\u7528\u4e8e\u751f\u6210\u4ee3\u7801\u3001\u8fd0\u884c\u4efb\u52a1\u3001\u7ba1\u7406\u6570\u636e\u5e93\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u6838\u5fc3\u6982\u5ff5\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f9d\u8d56\u6ce8\u5165 (Dependency Injection):<\/strong> \u5c06\u7c7b\u7684\u4f9d\u8d56\u5173\u7cfb\u901a\u8fc7\u6784\u9020\u51fd\u6570\u6216 setter \u65b9\u6cd5\u6ce8\u5165\uff0c\u964d\u4f4e\u4ee3\u7801\u8026\u5408\u5ea6\uff0c\u63d0\u9ad8\u4ee3\u7801\u53ef\u6d4b\u8bd5\u6027\u3002<\/li>\n\n\n\n<li><strong>\u63a7\u5236\u53cd\u8f6c (Inversion of Control):<\/strong> \u5c06\u5bf9\u8c61\u7684\u521b\u5efa\u548c\u7ba1\u7406\u4ea4\u7ed9\u5bb9\u5668\uff0c\u5f00\u53d1\u8005\u53ea\u9700\u8981\u5173\u6ce8\u4e1a\u52a1\u903b\u8f91\uff0c\u4e0d\u7528\u5173\u5fc3\u5bf9\u8c61\u7684\u521b\u5efa\u548c\u9500\u6bc1\u3002<\/li>\n\n\n\n<li><strong>\u5951\u7ea6 (Contract):<\/strong> \u5b9a\u4e49\u4e86\u4e00\u7ec4\u63a5\u53e3\uff0c\u7528\u4e8e\u89c4\u8303\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u67b6\u6784\u6d41\u7a0b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7528\u6237\u53d1\u9001\u8bf7\u6c42\u5230\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n\n\n\n<li>\u8def\u7531\u7ec4\u4ef6\u6839\u636e URL \u5339\u914d\u76f8\u5e94\u7684\u8def\u7531\u89c4\u5219\uff0c\u5e76\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u5bf9\u5e94\u7684\u63a7\u5236\u5668\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u63a7\u5236\u5668\u63a5\u6536\u7528\u6237\u8f93\u5165\uff0c\u8c03\u7528\u6a21\u578b\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u6a21\u578b\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\uff0c\u83b7\u53d6\u6216\u66f4\u65b0\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u63a7\u5236\u5668\u5c06\u6570\u636e\u4f20\u9012\u7ed9\u89c6\u56fe\u3002<\/li>\n\n\n\n<li>\u89c6\u56fe\u4f7f\u7528 Blade \u6a21\u677f\u5f15\u64ce\u6e32\u67d3 HTML \u9875\u9762\uff0c\u5e76\u8fd4\u56de\u7ed9\u7528\u6237\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>## Laravel \u7684\u4f18\u7f3a\u70b9:<\/strong><\/p>\n\n\n\n<p><strong>\u4f18\u70b9:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f18\u96c5\u7684\u8bed\u6cd5:<\/strong> \u4ee3\u7801\u7b80\u6d01\u6613\u61c2\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>\u4e30\u5bcc\u7684\u529f\u80fd:<\/strong> \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5f00\u7bb1\u5373\u7528\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u8def\u7531\u3001\u6570\u636e\u5e93\u64cd\u4f5c\u3001\u7f13\u5b58\u3001\u961f\u5217\u3001\u90ae\u4ef6\u53d1\u9001\u7b49\u3002<\/li>\n\n\n\n<li><strong>\u5f3a\u5927\u7684\u751f\u6001\u7cfb\u7edf:<\/strong> \u62e5\u6709\u5e9e\u5927\u7684\u793e\u533a\u548c\u4e30\u5bcc\u7684\u6269\u5c55\u5305\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u9700\u6c42\u3002<\/li>\n\n\n\n<li><strong>\u6613\u4e8e\u6d4b\u8bd5:<\/strong> \u652f\u6301\u5355\u5143\u6d4b\u8bd5\u548c\u529f\u80fd\u6d4b\u8bd5\uff0c\u65b9\u4fbf\u5f00\u53d1\u8005\u7f16\u5199\u53ef\u9760\u7684\u4ee3\u7801\u3002<\/li>\n\n\n\n<li><strong>\u5b8c\u5584\u7684\u6587\u6863:<\/strong> \u5b98\u65b9\u6587\u6863\u8be6\u7ec6\u6613\u61c2\uff0c\u65b9\u4fbf\u5f00\u53d1\u8005\u5b66\u4e60\u548c\u4f7f\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u7f3a\u70b9:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6027\u80fd\u76f8\u5bf9\u8f83\u4f4e:<\/strong> \u4e0e\u5176\u4ed6\u8f7b\u91cf\u7ea7\u6846\u67b6\u76f8\u6bd4\uff0cLaravel \u7684\u6027\u80fd\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f46\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u5176\u6027\u80fd\u5df2\u7ecf\u8db3\u591f\u597d\u3002<\/li>\n\n\n\n<li><strong>\u5b66\u4e60\u66f2\u7ebf\u76f8\u5bf9\u8f83\u9661:<\/strong> \u5bf9\u4e8e\u65b0\u624b\u6765\u8bf4\uff0c\u5b66\u4e60 Laravel \u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u548c\u7cbe\u529b\u3002<\/li>\n\n\n\n<li><strong>\u8fc7\u5ea6\u4f9d\u8d56 Composer:<\/strong> Laravel heavily relies on Composer for dependency management, which might not be ideal for small projects.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u603b\u7ed3\uff1a<\/strong><\/p>\n\n\n\n<p>Laravel \u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u3001\u6613\u4e8e\u4f7f\u7528\u4e14\u6269\u5c55\u6027\u5f3a\u7684 PHP \u6846\u67b6\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u6784\u5efa\u5927\u578b\u3001\u590d\u6742\u7684 Web \u5e94\u7528\u7a0b\u5e8f\u3002 \u5c3d\u7ba1\u5b58\u5728\u4e00\u4e9b\u7f3a\u70b9\uff0c\u4f46\u5176\u4f18\u70b9\u8fdc\u8fdc\u8d85\u8fc7\u7f3a\u70b9\uff0c\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684 PHP \u6846\u67b6\u4e4b\u4e00\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Laravel \u6846\u67b6\uff0c\u7b80\u5355\u6765\u8bf4\u5c31\u50cf\u642d\u79ef\u6728\u76d6\u623f\u5b50\uff1a<\/h2>\n\n\n\n<p><strong>\u5730\u57fa\uff08\u6838\u5fc3\u67b6\u6784\uff09\uff1a<\/strong> Laravel \u7528\u7684\u662f MVC\uff08\u6a21\u578b-\u89c6\u56fe-\u63a7\u5236\u5668\uff09\u67b6\u6784\uff0c\u5c31\u50cf\u623f\u5b50\u7684\u57fa\u7840\u7ed3\u6784\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6a21\u578b\uff08Model\uff09\uff1a<\/strong> \u8d1f\u8d23\u8ddf\u6570\u636e\u5e93\u6253\u4ea4\u9053\uff0c\u5c31\u50cf\u623f\u5b50\u7684\u5730\u57fa\uff0c\u7a33\u56fa\u6570\u636e\u5b58\u50a8\u3002<\/li>\n\n\n\n<li><strong>\u89c6\u56fe\uff08View\uff09\uff1a<\/strong> \u7528\u6237\u770b\u5230\u7684\u9875\u9762\uff0c\u5c31\u50cf\u623f\u5b50\u7684\u5916\u89c2\uff0c\u8d1f\u8d23\u5c55\u793a\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u63a7\u5236\u5668\uff08Controller\uff09\uff1a<\/strong> \u8fde\u63a5\u6a21\u578b\u548c\u89c6\u56fe\u7684\u6865\u6881\uff0c\u5c31\u50cf\u623f\u5b50\u7684\u95e8\u7a97\uff0c\u63a7\u5236\u6570\u636e\u7684\u6d41\u52a8\u548c\u5c55\u793a\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u79ef\u6728\uff08\u7ec4\u4ef6\uff09\uff1a<\/strong> Laravel \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7ec4\u4ef6\uff0c\u5c31\u50cf\u5404\u79cd\u529f\u80fd\u7684\u79ef\u6728\uff0c\u8ba9\u4f60\u5feb\u901f\u642d\u5efa\u529f\u80fd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8def\u7531\uff08Routing\uff09\uff1a<\/strong> \u89c4\u5212\u7f51\u7ad9\u7684\u8bbf\u95ee\u8def\u5f84\uff0c\u5c31\u50cf\u623f\u5b50\u7684\u95e8\u724c\u53f7\uff0c\u5f15\u5bfc\u7528\u6237\u8bbf\u95ee\u4e0d\u540c\u9875\u9762\u3002<\/li>\n\n\n\n<li><strong>\u6570\u636e\u5e93\u64cd\u4f5c\uff08Eloquent ORM\uff09\uff1a<\/strong> \u4f18\u96c5\u5730\u64cd\u4f5c\u6570\u636e\u5e93\uff0c\u5c31\u50cf\u65b9\u4fbf\u7684\u5de5\u5177\uff0c\u8ba9\u4f60\u8f7b\u677e\u7ba1\u7406\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u6a21\u677f\u5f15\u64ce\uff08Blade\uff09\uff1a<\/strong> \u7b80\u6d01\u6613\u7528\u7684\u6a21\u677f\u8bed\u6cd5\uff0c\u5c31\u50cf\u88c5\u4fee\u98ce\u683c\uff0c\u8ba9\u4f60\u7684\u9875\u9762\u66f4\u7f8e\u89c2\u3002<\/li>\n\n\n\n<li><strong>Artisan \u547d\u4ee4\u884c\u5de5\u5177\uff1a<\/strong> \u81ea\u52a8\u5316\u6267\u884c\u4efb\u52a1\uff0c\u5c31\u50cf\u65b9\u4fbf\u7684\u5de5\u5177\u7bb1\uff0c\u5e2e\u4f60\u5feb\u901f\u5b8c\u6210\u5404\u79cd\u4efb\u52a1\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u4f18\u70b9\uff08\u76d6\u623f\u5b50\u7684\u597d\u5904\uff09\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5feb\u901f\u5f00\u53d1\uff1a<\/strong> \u7ec4\u4ef6\u4e30\u5bcc\uff0c\u5c31\u50cf\u73b0\u6210\u7684\u79ef\u6728\uff0c\u62fc\u4e00\u62fc\u5c31\u80fd\u5feb\u901f\u76d6\u597d\u623f\u5b50\u3002<\/li>\n\n\n\n<li><strong>\u4f18\u96c5\u6613\u61c2\uff1a<\/strong> \u4ee3\u7801\u7b80\u6d01\u4f18\u96c5\uff0c\u5c31\u50cf\u8bbe\u8ba1\u7cbe\u7f8e\u7684\u623f\u5b50\uff0c\u8d4f\u5fc3\u60a6\u76ee\uff0c\u6613\u4e8e\u7ef4\u62a4\u3002<\/li>\n\n\n\n<li><strong>\u529f\u80fd\u5f3a\u5927\uff1a<\/strong> \u5404\u79cd\u6269\u5c55\u5305\u548c\u7ec4\u4ef6\uff0c\u5c31\u50cf\u4e30\u5bcc\u7684\u88c5\u4fee\u6750\u6599\uff0c\u6ee1\u8db3\u5404\u79cd\u9700\u6c42\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u7f3a\u70b9\uff08\u623f\u5b50\u7684\u4e00\u4e9b\u5c0f\u95ee\u9898\uff09\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b66\u4e60\u6210\u672c\uff1a<\/strong> \u5165\u95e8\u7b80\u5355\uff0c\u4f46\u8981\u6df1\u5165\u638c\u63e1\u9700\u8981\u65f6\u95f4\uff0c\u5c31\u50cf\u76d6\u590d\u6742\u623f\u5b50\u9700\u8981\u5b66\u4e60\u66f4\u591a\u6280\u5de7\u3002<\/li>\n\n\n\n<li><strong>\u6027\u80fd\u65b9\u9762\uff1a<\/strong> \u529f\u80fd\u4e30\u5bcc\uff0c\u4f46\u6027\u80fd\u7a0d\u900a\u4e8e\u4e00\u4e9b\u8f7b\u91cf\u7ea7\u6846\u67b6\uff0c\u5c31\u50cf\u8c6a\u534e\u88c5\u4fee\u7684\u623f\u5b50\u53ef\u80fd\u4e0d\u5982\u6bdb\u576f\u623f\u7701\u7535\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u603b\u7684\u6765\u8bf4\uff1a<\/strong><\/p>\n\n\n\n<p>Laravel \u5c31\u50cf\u4e00\u4e2a\u529f\u80fd\u9f50\u5168\u3001\u6613\u4e8e\u4f7f\u7528\u7684\u79ef\u6728\u5957\u88c5\uff0c\u53ef\u4ee5\u5feb\u901f\u642d\u5efa\u51fa\u6f02\u4eae\u5b9e\u7528\u7684\u7f51\u7ad9\u3002 \u867d\u7136\u6709\u4e9b\u5c0f\u7f3a\u70b9\uff0c\u4f46\u7455\u4e0d\u63a9\u745c\uff0c\u662f PHP \u5f00\u53d1\u7684\u4f18\u79c0\u6846\u67b6\u4e4b\u4e00\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Laravel \u9075\u5faa MVC\uff08Model-View-Controller\uff09 \u67b6\u6784\u6a21\u5f0f\uff0c\u5e76\u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u884c\u4e86\u6269\u5c55\u548c &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.linhw.cn\/index.php\/2024\/08\/14\/laravel-%e6%a1%86%e6%9e%b6%e7%9a%84%e6%9e%b6%e6%9e%84%e8%ae%be%e8%ae%a1\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201cLaravel 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