lumen 8.0 表单验证返回中英文

lumen 表单验证

规则配置文件rules.php

<?php

return [
    'title'     =>  'required|max:10',
    'content'   =>  'required',
    'phone'     =>  'required|regex:/^1[3-8]\d{9}$/'
];

属性配置文件attributes.php

<?php

return [
    'title'     =>  '标题',
    'content'   =>  '内容',
    'phone'     =>  '联系方式'
];

中文消息文件resources/lang/zh/validation.php

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Validation Language Lines
    |--------------------------------------------------------------------------
    |
    | The following language lines contain the default error messages used by
    | the validator class. Some of these rules have multiple versions such
    | as the size rules. Feel free to tweak each of these messages here.
    |
    */

    'accepted'             => ':attribute必须接受',
    'active_url'           => ':attribute必须是一个合法的 URL',
    'after'                => ':attribute 必须是 :date 之后的一个日期',
    'after_or_equal'       => ':attribute 必须是 :date 之后或相同的一个日期',
    'alpha'                => ':attribute只能包含字母',
    'alpha_dash'           => ':attribute只能包含字母、数字、中划线或下划线',
    'alpha_num'            => ':attribute只能包含字母和数字',
    'array'                => ':attribute必须是一个数组',
    'before'               => ':attribute 必须是 :date 之前的一个日期',
    'before_or_equal'      => ':attribute 必须是 :date 之前或相同的一个日期',
    'between'              => [
        'numeric' => ':attribute 必须在 :min 到 :max 之间',
        'file'    => ':attribute 必须在 :min 到 :max KB 之间',
        'string'  => ':attribute 必须在 :min 到 :max 个字符之间',
        'array'   => ':attribute 必须在 :min 到 :max 项之间',
    ],
    'boolean'              => ':attribute 字符必须是 true 或 false',
    'confirmed'            => ':attribute 二次确认不匹配',
    'date'                 => ':attribute 必须是一个合法的日期',
    'date_format'          => ':attribute 与给定的格式 :format 不符合',
    'different'            => ':attribute 必须不同于 :other',
    'digits'               => ':attribute必须是 :digits 位.',
    'digits_between'       => ':attribute 必须在 :min 和 :max 位之间',
    'dimensions'           => ':attribute具有无效的图片尺寸',
    'distinct'             => ':attribute字段具有重复值',
    'email'                => ':attribute必须是一个合法的电子邮件地址',
    'exists'               => '选定的 :attribute 是无效的.',
    'file'                 => ':attribute必须是一个文件',
    'filled'               => ':attribute的字段是必填的',
    'image'                => ':attribute必须是 jpeg, png, bmp 或者 gif 格式的图片',
    'in'                   => '选定的 :attribute 是无效的',
    'in_array'             => ':attribute 字段不存在于 :other',
    'integer'              => ':attribute 必须是个整数',
    'ip'                   => ':attribute必须是一个合法的 IP 地址。',
    'json'                 => ':attribute必须是一个合法的 JSON 字符串',
    'max'                  => [
        'numeric' => ':attribute 的最大长度为 :max 位',
        'file'    => ':attribute 的最大为 :max',
        'string'  => ':attribute 的最大长度为 :max 字符',
        'array'   => ':attribute 的最大个数为 :max 个.',
    ],
    'mimes'                => ':attribute 的文件类型必须是 :values',
    'min'                  => [
        'numeric' => ':attribute 的最小长度为 :min 位',
        'file'    => ':attribute 大小至少为 :min KB',
        'string'  => ':attribute 的最小长度为 :min 字符',
        'array'   => ':attribute 至少有 :min 项',
    ],
    'not_in'               => '选定的 :attribute 是无效的',
    'numeric'              => ':attribute 必须是数字',
    'present'              => ':attribute 字段必须存在',
    'regex'                => ':attribute 格式是无效的',
    'required'             => ':attribute 字段是必须的',
    'required_if'          => ':attribute 字段是必须的当 :other 是 :value',
    'required_unless'      => ':attribute 字段是必须的，除非 :other 是在 :values 中',
    'required_with'        => ':attribute 字段是必须的当 :values 是存在的',
    'required_with_all'    => ':attribute 字段是必须的当 :values 是存在的',
    'required_without'     => ':attribute 字段是必须的当 :values 是不存在的',
    'required_without_all' => ':attribute 字段是必须的当 没有一个 :values 是存在的',
    'same'                 => ':attribute和:other必须匹配',
    'size'                 => [
        'numeric' => ':attribute 必须是 :size 位',
        'file'    => ':attribute 必须是 :size KB',
        'string'  => ':attribute 必须是 :size 个字符',
        'array'   => ':attribute 必须包括 :size 项',
    ],
    'string'               => ':attribute 必须是一个字符串',
    'timezone'             => ':attribute 必须是个有效的时区.',
    'unique'               => ':attribute 已存在',
    'url'                  => ':attribute 无效的格式',
    'mobile'               => ':attribute 手机号码无效',

    /*
    |--------------------------------------------------------------------------
    | Custom Validation Language Lines
    |--------------------------------------------------------------------------
    |
    | Here you may specify custom validation messages for attributes using the
    | convention "attribute.rule" to name the lines. This makes it quick to
    | specify a specific custom language line for a given attribute rule.
    |
    */

    'custom' => [
        'attribute-name' => [
            'rule-name' => 'custom-message',
        ],
    ],

    /*
    |--------------------------------------------------------------------------
    | Custom Validation Attributes
    |--------------------------------------------------------------------------
    |
    | The following language lines are used to swap attribute place-holders
    | with something more reader friendly such as E-Mail Address instead
    | of "email". This simply helps us make messages a little cleaner.
    |
    */

    'attributes' => [],

];

公用验证方法

 /**
     * 检测表单
     *
     * @param $args 必须参数
     * @param $data 表单请求参数
     * @return mixed|void
     */
    protected function checkRequest($args, $data)
    {
        $rules = $attributes = $message = [];
        foreach($args as $k){
            $rules[$k] = config('rules')[$k];
            // if (env('APP_LOCALE') == 'zh')
            if (Cache::get('lan_'. Auth::id()) == 'zh')
                $attributes[$k] = config('attributes')[$k];
        }
        $validator = Validator::make($data, $rules, $message, $attributes);
        if ($validator->fails()) {
            foreach($validator->errors()->getMessages() as $error) {
                return $error[0];
            }
        }
        return;
    }

控制器方法

public function store_with_mq(Request $request)
{
    // 验证参数
    $args = ['title', 'content', 'phone'];
    $data = $request->only($args);
    $error = $this->checkRequest($args, $data);
    if (!empty($error)) return resp(Code::Failed, $error);
}

切换语言方法

public function changeLocale(Request $request)
{
    if ($request->has('lan')){
        $lan = $request->get('lan');
        if (in_array($lan, ['en','zh'])) {
            Cache::put('lan_' . Auth::id(), $lan);
        }
        return resp(Code::Success, Msg::Success);
    }
    return resp(Code::Failed, Msg::Failed);
}

切换语言中间件

注意，这里需要在bootstrap/app.php里添加路由中间件

 $app->routeMiddleware([
     'SwitchLan'    =>  \App\Http\Middleware\ChangeLanguage::class,
 ]);

具体代码如下：

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Support\Facades\App;
use Illuminate\Support\Facades\Cache;

class ChangeLanguage
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if ($user = auth()->user()) {
            $key = 'lan_' . $user->id;
            if (Cache::has($key) && in_array(Cache::get($key), ['en', 'zh'])) {
                App::setLocale(Cache::get($key));
            } else {
                App::setLocale('zh');
            }
        } else {
            App::setLocale('zh');
        }
        return $next($request);
    }
}

定义路由

$router->group([
  'prefix' => 'api',
  'namespace' => 'Api',
  'middleware' => ['auth:api', 'SwitchLan']
], function () use ($router) {
    $router->get('/changeLocale', 'UserController@changeLocale');
    $router->post('/posts', 'PostsController@store_with_mq');
    $router->get('/posts', 'PostsController@index');
});

测试postman

curl --location --request POST 'localhost:84/api/posts' \
--header 'Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwOlwvXC9sb2NhbGhvc3Q6ODRcL2F1dGhcL2xvZ2luIiwiaWF0IjoxNjAzNzY1MzUxLCJleHAiOjE2MDM3Njg5NTEsIm5iZiI6MTYwMzc2NTM1MSwianRpIjoiN2Y2Y1B5eDVNRlpnNUQ5RCIsInN1YiI6MSwicHJ2IjoiMjNiZDVjODk0OWY2MDBhZGIzOWU3MDFjNDAwODcyZGI3YTU5NzZmNyJ9._6zoL2buRS6-y9c13xPSZGEy2cHEEoFRg1x0GxjMvg0' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--header 'Cookie: laravel_session=go3wRgLpOKusZYLYz2ik27H1ZSjk0E5VxBYLliOI' \
--data-urlencode 'title=43433566' \
--data-urlencode 'content=1112' \
--data-urlencode 'phone=132212219090'

{
    "code": 500,
    "msg": "联系方式 格式是无效的",
    "data": []
}

curl --location --request POST 'localhost:84/api/posts' \
--header 'Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwOlwvXC9sb2NhbGhvc3Q6ODRcL2F1dGhcL2xvZ2luIiwiaWF0IjoxNjAzNzY1MzUxLCJleHAiOjE2MDM3Njg5NTEsIm5iZiI6MTYwMzc2NTM1MSwianRpIjoiN2Y2Y1B5eDVNRlpnNUQ5RCIsInN1YiI6MSwicHJ2IjoiMjNiZDVjODk0OWY2MDBhZGIzOWU3MDFjNDAwODcyZGI3YTU5NzZmNyJ9._6zoL2buRS6-y9c13xPSZGEy2cHEEoFRg1x0GxjMvg0' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--header 'Cookie: laravel_session=go3wRgLpOKusZYLYz2ik27H1ZSjk0E5VxBYLliOI' \
--data-urlencode 'title=4343356612131' \
--data-urlencode 'content=1112' \
--data-urlencode 'phone=132212219090'

{
    "code": 500,
    "msg": "标题 的最大长度为 10 字符",
    "data": []
}

切换英文

curl --location --request GET 'localhost:84/api/changeLocale?lan=en' \
--header 'Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwOlwvXC9sb2NhbGhvc3Q6ODRcL2F1dGhcL2xvZ2luIiwiaWF0IjoxNjAzNzY1MzUxLCJleHAiOjE2MDM3Njg5NTEsIm5iZiI6MTYwMzc2NTM1MSwianRpIjoiN2Y2Y1B5eDVNRlpnNUQ5RCIsInN1YiI6MSwicHJ2IjoiMjNiZDVjODk0OWY2MDBhZGIzOWU3MDFjNDAwODcyZGI3YTU5NzZmNyJ9._6zoL2buRS6-y9c13xPSZGEy2cHEEoFRg1x0GxjMvg0' \
--header 'Cookie: laravel_session=go3wRgLpOKusZYLYz2ik27H1ZSjk0E5VxBYLliOI'

{
    "code": 200,
    "msg": "成功",
    "data": []
}

测试

{
    "code": 500,
    "msg": "The title may not be greater than 10 characters.",
    "data": []
}

{
    "code": 500,
    "msg": "The phone format is invalid.",
    "data": []
}

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