{"id":24645,"date":"2024-11-21T11:00:56","date_gmt":"2024-11-21T03:00:56","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24645\/"},"modified":"2024-11-21T11:00:56","modified_gmt":"2024-11-21T03:00:56","slug":"%e6%8e%8c%e6%8f%a1laravel%e6%8e%a7%e5%88%b6%e5%8f%b0%e5%91%bd%e4%bb%a4%ef%bc%8c%e5%88%a9%e7%94%a8%e5%8f%82%e6%95%b0%e4%bc%a0%e9%80%92%e7%9a%84%e5%8a%9b%e9%87%8f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24645\/","title":{"rendered":"\u638c\u63e1Laravel\u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u5229\u7528\u53c2\u6570\u4f20\u9012\u7684\u529b\u91cf"},"content":{"rendered":"

\u63d0\u4f9b\u4e86\u4e00\u79cd\u4fbf\u6377\u4e14\u5f3a\u5927\u7684\u65b9\u5f0f\u6765\u521b\u5efa\u548c\u8fd0\u884c\u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u5141\u8bb8\u60a8\u4ece\u547d\u4ee4\u884c\u6267\u884c\u5404\u79cd\u4efb\u52a1\u3002\u60a8\u53ef\u4ee5\u4f20\u9012\u53c2\u6570\u548c\u9009\u9879\u7ed9\u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u4ee5\u81ea\u5b9a\u4e49\u5b83\u4eec\u7684\u884c\u4e3a\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u4f20\u9012\u53c2\u6570\u7ed9 laravel \u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u5e76\u4f7f\u7528\u5b83\u4eec\u6765\u6267\u884c\u64cd\u4f5c\u3002<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684 Laravel \u63a7\u5236\u53f0\u547d\u4ee4\u3002\u4f7f\u7528\u4ee5\u4e0b artisan \u547d\u4ee4\u6765\u521b\u5efa\u65b0\u547d\u4ee4\uff1a<\/p>\n

php artisan make:command GreetingCommand<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u5c06\u5728 app\/Console\/Commands \u76ee\u5f55\u4e2d\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u547d\u4ee4\u7c7b\u3002\u60a8\u53ef\u4ee5\u6253\u5f00\u8be5\u6587\u4ef6\uff0c\u5e76\u5b9a\u4e49\u547d\u4ee4\u7684\u884c\u4e3a\u3002<\/p>\n
\u5728\u547d\u4ee4\u7c7b\u4e2d\uff0c\u60a8\u9700\u8981\u5b9a\u4e49\u547d\u4ee4\u7684\u7b7e\u540d\uff0c\u5305\u62ec\u5b83\u53ef\u4ee5\u63a5\u53d7\u7684\u53c2\u6570\u548c\u9009\u9879\u3002\u7b7e\u540d\u5728\u7c7b\u7684 $signature \u5c5e\u6027\u4e2d\u5b9a\u4e49\u3002\u8ba9\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u5e26\u6709\u5355\u4e2a\u53c2\u6570\u7684\u547d\u4ee4\uff1a<\/p>\n
protected $signature = 'greet:user {username}';<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a greet:user \u7684\u547d\u4ee4\uff0c\u5b83\u9700\u8981\u4e00\u4e2a\u540d\u4e3a username \u7684\u53c2\u6570\u3002<\/p>\n
\u8981\u8bbf\u95ee\u547d\u4ee4\u4e2d\u4f20\u9012\u7684\u53c2\u6570\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 $this->argument() \u65b9\u6cd5\u3002\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u50cf\u8fd9\u6837\u8bbf\u95ee\u53c2\u6570\uff1a<\/p>\n
$name = $this-&gt;argument('username');<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 $name \u53d8\u91cf\u6765\u6267\u884c\u547d\u4ee4\u4e2d\u7684\u64cd\u4f5c\u3002<\/p>\n
\u8ba9\u6211\u4eec\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u547d\u4ee4\uff0c\u4f7f\u7528\u4f20\u9012\u7684\u53c2\u6570\u6765\u95ee\u5019\u7528\u6237\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n
public function handle()\n{\n    $name = $this-&gt;argument('username');\n    $this->info(\"Hello, $name!\");\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u8fd9\u4e2a handle() \u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 $this->info() \u65b9\u6cd5\u83b7\u53d6\u53c2\u6570\u503c $this->argument(‘username’)\uff0c\u7136\u540e\u4f7f\u7528 $this->info() \u65b9\u6cd5\u663e\u793a\u95ee\u5019\u6d88\u606f\u3002<\/p>\n
\u8981\u4f7f\u7528\u53c2\u6570\u8fd0\u884c\u81ea\u5b9a\u4e49\u547d\u4ee4\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
php artisan greet:user John<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5c06 John \u66ff\u6362\u4e3a\u60a8\u60f3\u8981\u95ee\u5019\u7684\u540d\u5b57\u3002\u8be5\u547d\u4ee4\u5c06\u6839\u636e\u4f20\u9012\u7684\u53c2\u6570\u663e\u793a\u95ee\u5019\u6d88\u606f\uff1a<\/p>\n
Hello, John!<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u603b\u7ed3<\/strong><\/p>\n
\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f20\u9012\u53c2\u6570\u7ed9 Laravel \u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u5e76\u5728\u547d\u4ee4\u7c7b\u4e2d\u8bbf\u95ee\u5b83\u4eec\u3002Laravel \u7684\u63a7\u5236\u53f0\u547d\u4ee4\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u7528\u4e8e\u81ea\u52a8\u6267\u884c\u4efb\u52a1\u5e76\u4e0e\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u547d\u4ee4\u884c\u4ea4\u4e92\u3002\u901a\u8fc7\u63a5\u53d7\u9009\u9879\u3001\u9a8c\u8bc1\u53c2\u6570\u548c\u6839\u636e\u63d0\u4f9b\u7684\u8f93\u5165\u6267\u884c\u66f4\u590d\u6742\u7684\u64cd\u4f5c\uff0c\u60a8\u53ef\u4ee5\u8fdb\u4e00\u6b65\u589e\u5f3a\u547d\u4ee4\u7684\u529f\u80fd\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5f97 Laravel \u7684\u63a7\u5236\u53f0\u547d\u4ee4\u6210\u4e3a\u6784\u5efa\u5065\u58ee\u4e14\u9ad8\u6548\u7684\u547d\u4ee4\u884c\u754c\u9762\u7684\u57fa\u672c\u529f\u80fd\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u638c\u63e1Laravel\u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u5229\u7528\u53c2\u6570\u4f20\u9012\u7684\u529b\u91cf\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":"
\u63d0\u4f9b\u4e86\u4e00\u79cd\u4fbf\u6377\u4e14\u5f3a\u5927\u7684\u65b9\u5f0f\u6765\u521b\u5efa\u548c\u8fd0\u884c\u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u5141\u8bb8\u60a8\u4ece\u547d\u4ee4\u884c\u6267\u884c\u5404\u79cd\u4efb\u52a1\u3002\u60a8\u53ef\u4ee5\u4f20\u9012\u53c2\u6570\u548c\u9009\u9879\u7ed9\u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u4ee5\u81ea\u5b9a\u4e49\u5b83\u4eec\u7684\u884c\u4e3a\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u4f20\u9012\u53c2\u6570\u7ed9 laravel \u63a7\u5236\u53f0\u547d\u4ee4\uff0c\u5e76\u4f7f\u7528\u5b83\u4eec\u6765\u6267\u884c\u64cd\u4f5c\u3002 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684 Laravel \u63a7\u5236\u53f0\u547d\u4ee4\u3002\u4f7f\u7528\u4ee5\u4e0b artisan \u547d\u4ee4\u6765\u521b\u5efa\u65b0\u547d\u4ee4\uff1a php artisan make:command GreetingCommand \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u5728 app\/Console\/Commands \u76ee\u5f55\u4e2d\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u547d\u4ee4\u7c7b\u3002\u60a8\u53ef\u4ee5\u6253\u5f00\u8be5\u6587\u4ef6\uff0c\u5e76\u5b9a\u4e49\u547d\u4ee4\u7684\u884c\u4e3a\u3002 \u5728\u547d\u4ee4\u7c7b\u4e2d\uff0c\u60a8\u9700\u8981\u5b9a\u4e49\u547d\u4ee4\u7684\u7b7e\u540d\uff0c\u5305\u62ec\u5b83\u53ef\u4ee5\u63a5\u53d7\u7684\u53c2\u6570\u548c\u9009\u9879\u3002\u7b7e\u540d\u5728\u7c7b\u7684 $signature \u5c5e\u6027\u4e2d\u5b9a\u4e49\u3002\u8ba9\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u5e26\u6709\u5355\u4e2a\u53c2\u6570\u7684\u547d\u4ee4\uff1a protected $signature = ‘greet:user {username}’; \u767b\u5f55\u540e\u590d\u5236 \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a greet:user \u7684\u547d\u4ee4\uff0c\u5b83\u9700\u8981\u4e00\u4e2a\u540d\u4e3a username \u7684\u53c2\u6570\u3002 \u8981\u8bbf\u95ee\u547d\u4ee4\u4e2d\u4f20\u9012\u7684\u53c2\u6570\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 $this->argument() \u65b9\u6cd5\u3002\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u50cf\u8fd9\u6837\u8bbf\u95ee\u53c2\u6570\uff1a $name = $this-&gt;argument(‘username’); \u767b\u5f55\u540e\u590d\u5236 \u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 $name \u53d8\u91cf\u6765\u6267\u884c\u547d\u4ee4\u4e2d\u7684\u64cd\u4f5c\u3002 \u8ba9\u6211\u4eec\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u547d\u4ee4\uff0c\u4f7f\u7528\u4f20\u9012\u7684\u53c2\u6570\u6765\u95ee\u5019\u7528\u6237\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a public function handle() {     $name = $this-&gt;argument(‘username’);     $this->info(“Hello, $name!”); } \u767b\u5f55\u540e\u590d\u5236 \u5728\u8fd9\u4e2a handle() \u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 $this->info() \u65b9\u6cd5\u83b7\u53d6\u53c2\u6570\u503c $this->argument(‘username’)\uff0c\u7136\u540e\u4f7f\u7528 $this->info() \u65b9\u6cd5\u663e\u793a\u95ee\u5019\u6d88\u606f\u3002 \u8981\u4f7f\u7528\u53c2\u6570\u8fd0\u884c\u81ea\u5b9a\u4e49\u547d\u4ee4\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a php artisan greet:user John \u767b\u5f55\u540e\u590d\u5236 \u5c06 John \u66ff\u6362\u4e3a\u60a8\u60f3\u8981\u95ee\u5019\u7684\u540d\u5b57\u3002\u8be5\u547d\u4ee4\u5c06\u6839\u636e\u4f20\u9012\u7684\u53c2\u6570\u663e\u793a\u95ee\u5019\u6d88\u606f\uff1a Hello, John! \u767b\u5f55\u540e\u590d\u5236 \u603b\u7ed3 […]<\/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-24645","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24645","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=24645"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24645\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}