{"id":1031,"date":"2025-01-18T12:07:30","date_gmt":"2025-01-18T04:07:30","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=1031"},"modified":"2025-01-18T12:07:30","modified_gmt":"2025-01-18T04:07:30","slug":"laravel-%e8%a1%a8%e5%8d%95%e4%b8%8e%e8%af%b7%e6%b1%82%e5%a4%84%e7%90%86%ef%bc%9a%e9%aa%8c%e8%af%81%e3%80%81%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%e4%b8%8e%e9%87%8d%e5%ae%9a%e5%90%91%e5%ae%8c%e6%95%b4","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/01\/18\/laravel-%e8%a1%a8%e5%8d%95%e4%b8%8e%e8%af%b7%e6%b1%82%e5%a4%84%e7%90%86%ef%bc%9a%e9%aa%8c%e8%af%81%e3%80%81%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%e4%b8%8e%e9%87%8d%e5%ae%9a%e5%90%91%e5%ae%8c%e6%95%b4\/","title":{"rendered":"Laravel \u8868\u5355\u4e0e\u8bf7\u6c42\u5904\u7406\uff1a\u9a8c\u8bc1\u3001\u6587\u4ef6\u4e0a\u4f20\u4e0e\u91cd\u5b9a\u5411\u5b8c\u6574\u6559\u7a0b"},"content":{"rendered":"\n
\n

\u5728 Laravel \u4e2d\uff0c\u8868\u5355\u4e0e\u8bf7\u6c42\u5904\u7406\u662f Web \u5e94\u7528\u5f00\u53d1\u4e2d\u7684\u5e38\u89c1\u4efb\u52a1\u3002Laravel \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\u6765\u5904\u7406\u8868\u5355\u6570\u636e\u7684\u63a5\u6536\u3001\u9a8c\u8bc1\u4ee5\u53ca\u5b58\u50a8\u3002\u8fd9\u7bc7\u6587\u7ae0\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728 Laravel \u4e2d\u5904\u7406\u8868\u5355\u548c\u8bf7\u6c42\u3002<\/p>\n<\/blockquote>\n\n\n\n

1. \u521b\u5efa\u8868\u5355<\/strong><\/h3>\n\n\n\n

Laravel \u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u65b9\u5f0f\u6765\u751f\u6210 HTML \u8868\u5355\uff0c\u5e38\u7528\u7684\u8868\u5355\u5143\u7d20\u5305\u62ec\u6587\u672c\u6846\u3001\u5355\u9009\u6846\u3001\u590d\u9009\u6846\u3001\u63d0\u4ea4\u6309\u94ae\u7b49\u3002<\/p>\n\n\n\n

1.1 \u751f\u6210\u8868\u5355<\/h4>\n\n\n\n

\u5728 Laravel \u4e2d\uff0c\u901a\u5e38\u53ef\u4ee5\u76f4\u63a5\u5728\u89c6\u56fe\u6587\u4ef6\u4e2d\u624b\u52a8\u7f16\u5199\u8868\u5355 HTML\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u767b\u5f55\u8868\u5355\uff1a<\/p>\n\n\n\n

<form action=\"{{ route('login') }}\" method=\"POST\">\n    @csrf\n    <label for=\"email\">Email:<\/label>\n    <input type=\"email\" name=\"email\" id=\"email\" required>\n\n    <label for=\"password\">Password:<\/label>\n    <input type=\"password\" name=\"password\" id=\"password\" required>\n\n    <button type=\"submit\">Login<\/button>\n<\/form><\/code><\/pre>\n\n\n\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c@csrf<\/code> \u7528\u6765\u751f\u6210\u4e00\u4e2a CSRF\uff08\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff09\u4ee4\u724c\uff0c\u786e\u4fdd\u8868\u5355\u63d0\u4ea4\u662f\u5b89\u5168\u7684\u3002<\/p>\n\n\n\n
1.2 \u4f7f\u7528 Laravel \u8868\u5355\u8f85\u52a9\u51fd\u6570<\/h4>\n\n\n\n
Laravel \u63d0\u4f9b\u4e86\u4e00\u4e2a Form<\/code> \u7c7b\u6765\u751f\u6210\u5e38\u7528\u7684\u8868\u5355\u7ec4\u4ef6\u3002\u5982\u679c\u4f60\u542f\u7528\u4e86 Laravel Collective \u6269\u5c55\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u66f4\u4fbf\u6377\u7684\u65b9\u5f0f\u521b\u5efa\u8868\u5355\uff1a<\/p>\n\n\n\n
\/\/ \u4f7f\u7528 Laravel Collective \u8868\u5355\n{!! Form::open(['url' => route('login')]) !!}\n    {!! Form::label('email', 'Email') !!}\n    {!! Form::email('email', null, ['required' => true]) !!}\n\n    {!! Form::label('password', 'Password') !!}\n    {!! Form::password('password', ['required' => true]) !!}\n\n    {!! Form::submit('Login') !!}\n{!! Form::close() !!}<\/code><\/pre>\n\n\n\n
2. \u8bf7\u6c42\u5904\u7406<\/strong><\/h3>\n\n\n\n
Laravel \u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u5904\u7406\u548c\u7ba1\u7406\u7528\u6237\u8bf7\u6c42\u3002\u8fd9\u4e9b\u8bf7\u6c42\u901a\u5e38\u662f\u901a\u8fc7 HTTP \u8868\u5355\u63d0\u4ea4\u5230\u670d\u52a1\u5668\uff0cLaravel \u4f1a\u5e2e\u52a9\u6211\u4eec\u63a5\u6536\u3001\u9a8c\u8bc1\u5e76\u5904\u7406\u8fd9\u4e9b\u8bf7\u6c42\u3002<\/p>\n\n\n\n
2.1 \u83b7\u53d6\u8bf7\u6c42\u6570\u636e<\/h4>\n\n\n\n
Laravel \u63d0\u4f9b\u4e86 Request<\/code> \u7c7b\u6765\u83b7\u53d6\u6240\u6709\u8868\u5355\u63d0\u4ea4\u7684\u6570\u636e\uff0cRequest<\/code> \u7c7b\u53ef\u4ee5\u5728\u63a7\u5236\u5668\u4e2d\u4f5c\u4e3a\u4f9d\u8d56\u6ce8\u5165\u4f7f\u7528\uff0c\u6216\u8005\u76f4\u63a5\u901a\u8fc7 request()<\/code> \u8f85\u52a9\u51fd\u6570\u8bbf\u95ee\u3002<\/p>\n\n\n\n
public function store(Request $request)\n{\n    \/\/ \u83b7\u53d6\u5355\u4e2a\u8f93\u5165\n    $email = $request->input('email');\n\n    \/\/ \u83b7\u53d6\u6240\u6709\u8f93\u5165\u6570\u636e\n    $data = $request->all();\n\n    \/\/ \u83b7\u53d6\u67d0\u4e2a\u5b57\u6bb5\u7684\u9ed8\u8ba4\u503c\n    $password = $request->input('password', 'default_password');\n}<\/code><\/pre>\n\n\n\n
2.2 \u8bf7\u6c42\u9a8c\u8bc1<\/h4>\n\n\n\n
\u8868\u5355\u6570\u636e\u63d0\u4ea4\u540e\uff0c\u901a\u5e38\u9700\u8981\u8fdb\u884c\u9a8c\u8bc1\uff0c\u786e\u4fdd\u6570\u636e\u7b26\u5408\u7279\u5b9a\u7684\u89c4\u5219\u3002Laravel \u63d0\u4f9b\u4e86\u4e24\u79cd\u65b9\u5f0f\u6765\u8fdb\u884c\u8868\u5355\u9a8c\u8bc1\uff1a\u5728\u63a7\u5236\u5668\u4e2d\u76f4\u63a5\u9a8c\u8bc1\u6216\u4f7f\u7528 Form Request\u3002<\/p>\n\n\n\n
2.2.1 \u63a7\u5236\u5668\u9a8c\u8bc1<\/h5>\n\n\n\n
\u5728\u63a7\u5236\u5668\u65b9\u6cd5\u4e2d\u4f7f\u7528 validate()<\/code> \u65b9\u6cd5\u6765\u9a8c\u8bc1\u8bf7\u6c42\u6570\u636e\u3002\u5982\u679c\u9a8c\u8bc1\u5931\u8d25\uff0cLaravel \u4f1a\u81ea\u52a8\u91cd\u5b9a\u5411\u7528\u6237\u5e76\u663e\u793a\u9519\u8bef\u4fe1\u606f\uff1a<\/p>\n\n\n\n
public function store(Request $request)\n{\n    $request->validate([\n        'email' => 'required|email',\n        'password' => 'required|min:6',\n    ]);\n\n    \/\/ \u9a8c\u8bc1\u901a\u8fc7\uff0c\u5904\u7406\u8868\u5355\u6570\u636e\n    \/\/ ...\n}<\/code><\/pre>\n\n\n\n
2.2.2 Form Request \u9a8c\u8bc1<\/h5>\n\n\n\n
Form Request \u662f Laravel \u63d0\u4f9b\u7684\u4e00\u79cd\u66f4\u6e05\u6670\u3001\u66f4\u53ef\u590d\u7528\u7684\u9a8c\u8bc1\u65b9\u5f0f\u3002\u9996\u5148\u4f7f\u7528 Artisan \u547d\u4ee4\u751f\u6210\u4e00\u4e2a Form Request \u7c7b\uff1a<\/p>\n\n\n\n
php artisan make:request StoreUserRequest<\/code><\/pre>\n\n\n\n
\u751f\u6210\u7684\u8bf7\u6c42\u7c7b\u4f4d\u4e8e app\/Http\/Requests<\/code> \u76ee\u5f55\u4e2d\u3002\u4f60\u53ef\u4ee5\u5728\u8fd9\u4e2a\u7c7b\u4e2d\u5b9a\u4e49\u9a8c\u8bc1\u89c4\u5219\uff1a<\/p>\n\n\n\n
namespace App\\Http\\Requests;\n\nuse Illuminate\\Foundation\\Http\\FormRequest;\n\nclass StoreUserRequest extends FormRequest\n{\n    public function authorize()\n    {\n        \/\/ \u662f\u5426\u6388\u6743\u8be5\u8bf7\u6c42\n        return true;\n    }\n\n    public function rules()\n    {\n        return [\n            'email' => 'required|email',\n            'password' => 'required|min:6',\n        ];\n    }\n}<\/code><\/pre>\n\n\n\n
\u7136\u540e\uff0c\u5728\u63a7\u5236\u5668\u4e2d\u4f7f\u7528\u8fd9\u4e2a\u8bf7\u6c42\u7c7b\uff1a<\/p>\n\n\n\n
public function store(StoreUserRequest $request)\n{\n    \/\/ \u9a8c\u8bc1\u901a\u8fc7\uff0c\u5904\u7406\u6570\u636e\n    $validated = $request->validated();\n    \/\/ ...\n}<\/code><\/pre>\n\n\n\n
2.3 \u5904\u7406\u8bf7\u6c42\u6587\u4ef6\u4e0a\u4f20<\/h4>\n\n\n\n
Laravel \u8fd8\u63d0\u4f9b\u4e86\u975e\u5e38\u7b80\u4fbf\u7684\u65b9\u6cd5\u6765\u5904\u7406\u6587\u4ef6\u4e0a\u4f20\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7 Request<\/code> \u5bf9\u8c61\u7684 file()<\/code> \u65b9\u6cd5\u6765\u83b7\u53d6\u4e0a\u4f20\u7684\u6587\u4ef6\u3002<\/p>\n\n\n\n
public function store(Request $request)\n{\n    $request->validate([\n        'avatar' => 'required|image|max:2048',\n    ]);\n\n    if ($request->hasFile('avatar')) {\n        $file = $request->file('avatar');\n\n        \/\/ \u4fdd\u5b58\u6587\u4ef6\n        $path = $file->store('avatars', 'public');\n\n        \/\/ \u83b7\u53d6\u6587\u4ef6\u8def\u5f84\n        $filePath = $file->path();\n    }\n}<\/code><\/pre>\n\n\n\n
\u5728\u8868\u5355\u4e2d\u4e0a\u4f20\u6587\u4ef6\u65f6\uff0c\u8bb0\u5f97\u8bbe\u7f6e enctype=\"multipart\/form-data\"<\/code>\uff1a<\/p>\n\n\n\n
<form action=\"{{ route('profile.update') }}\" method=\"POST\" enctype=\"multipart\/form-data\">\n    @csrf\n    <label for=\"avatar\">Upload Avatar<\/label>\n    <input type=\"file\" name=\"avatar\">\n    <button type=\"submit\">Submit<\/button>\n<\/form><\/code><\/pre>\n\n\n\n
2.4 \u5904\u7406\u8bf7\u6c42\u91cd\u5b9a\u5411\u548c\u53cd\u9988<\/h4>\n\n\n\n
\u8868\u5355\u63d0\u4ea4\u4e4b\u540e\uff0c\u4f60\u53ef\u80fd\u5e0c\u671b\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u67d0\u4e2a\u9875\u9762\uff0c\u5e76\u7ed9\u51fa\u53cd\u9988\u6d88\u606f\u3002Laravel \u63d0\u4f9b\u4e86 with()<\/code> \u65b9\u6cd5\u6765\u4f20\u9012\u6d88\u606f\u5230\u91cd\u5b9a\u5411\u9875\u9762\u3002<\/p>\n\n\n\n
public function store(Request $request)\n{\n    $request->validate([\n        'name' => 'required|string',\n    ]);\n\n    \/\/ \u5904\u7406\u6570\u636e\n    \/\/ ...\n\n    return redirect()->route('home')->with('status', 'Profile updated successfully!');\n}<\/code><\/pre>\n\n\n\n
\u5728\u89c6\u56fe\u4e2d\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u663e\u793a\u72b6\u6001\u6d88\u606f\uff1a<\/p>\n\n\n\n
@if (session('status'))\n    <div class=\"alert alert-success\">\n        {{ session('status') }}\n    <\/div>\n@endif<\/code><\/pre>\n\n\n\n
3. CSRF \u9632\u62a4<\/strong><\/h3>\n\n\n\n
Laravel \u81ea\u52a8\u542f\u7528\u4e86 CSRF\uff08\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff09\u9632\u62a4\u3002\u4f60\u53ea\u9700\u786e\u4fdd\u8868\u5355\u5305\u542b @csrf<\/code> \u6307\u4ee4\uff0cLaravel \u4f1a\u81ea\u52a8\u4e3a\u8868\u5355\u751f\u6210\u5e76\u9a8c\u8bc1 CSRF \u4ee4\u724c\uff1a<\/p>\n\n\n\n
<form method=\"POST\" action=\"\/somewhere\">\n    @csrf\n    <input type=\"text\" name=\"name\">\n    <button type=\"submit\">Submit<\/button>\n<\/form><\/code><\/pre>\n\n\n\n
4. \u8bf7\u6c42\u751f\u547d\u5468\u671f\u4e0e\u4e2d\u95f4\u4ef6<\/strong><\/h3>\n\n\n\n
Laravel \u63d0\u4f9b\u4e86\u4e2d\u95f4\u4ef6\u6765\u5904\u7406\u8bf7\u6c42\u7684\u751f\u547d\u5468\u671f\u3002\u4f60\u53ef\u4ee5\u5728\u4e2d\u95f4\u4ef6\u4e2d\u6267\u884c\u4e00\u4e9b\u5e38\u89c1\u7684\u8bf7\u6c42\u5904\u7406\u64cd\u4f5c\uff0c\u5982\u9a8c\u8bc1\u7528\u6237\u8ba4\u8bc1\u3001\u6743\u9650\u7b49\u3002<\/p>\n\n\n\n
\u4f8b\u5982\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u4e2d\u95f4\u4ef6\u6765\u9a8c\u8bc1\u67d0\u4e9b\u8868\u5355\u5b57\u6bb5\u7684\u5b58\u5728\uff1a<\/p>\n\n\n\n
public function handle($request, Closure $next)\n{\n    if (!$request->has('email')) {\n        return redirect()->route('form')\n                         ->with('error', 'Email is required!');\n    }\n\n    return $next($request);\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u5728 Laravel \u4e2d\uff0c\u8868\u5355\u4e0e\u8bf7\u6c42\u5904\u7406\u662f Web \u5e94\u7528\u5f00\u53d1\u4e2d\u7684\u5e38\u89c1\u4efb\u52a1\u3002Laravel \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\u6765\u5904\u7406 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"class_list":["post-1031","post","type-post","status-publish","format-standard","hentry","category-laravel"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1031","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/comments?post=1031"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1031\/revisions"}],"predecessor-version":[{"id":1032,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1031\/revisions\/1032"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=1031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=1031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=1031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}