lumen 表單驗證
規則配置檔案rules.php
<?php
return [
'title' => 'required|max:10',
'content' => 'required',
'phone' => 'required|regex:/^1[3-8]\d{9}$/'
];屬性配置檔案attributes.php
<?php
return [
'title' => '標題',
'content' => '內容',
'phone' => '聯絡方式'
];中文訊息檔案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必須接受',
'active_url' => ':attribute必須是一個合法的 URL',
'after' => ':attribute 必須是 :date 之後的一個日期',
'after_or_equal' => ':attribute 必須是 :date 之後或相同的一個日期',
'alpha' => ':attribute只能包含字母',
'alpha_dash' => ':attribute只能包含字母、數字、中劃線或下劃線',
'alpha_num' => ':attribute只能包含字母和數字',
'array' => ':attribute必須是一個陣列',
'before' => ':attribute 必須是 :date 之前的一個日期',
'before_or_equal' => ':attribute 必須是 :date 之前或相同的一個日期',
'between' => [
'numeric' => ':attribute 必須在 :min 到 :max 之間',
'file' => ':attribute 必須在 :min 到 :max KB 之間',
'string' => ':attribute 必須在 :min 到 :max 個字元之間',
'array' => ':attribute 必須在 :min 到 :max 項之間',
],
'boolean' => ':attribute 字元必須是 true 或 false',
'confirmed' => ':attribute 二次確認不匹配',
'date' => ':attribute 必須是一個合法的日期',
'date_format' => ':attribute 與給定的格式 :format 不符合',
'different' => ':attribute 必須不同於 :other',
'digits' => ':attribute必須是 :digits 位.',
'digits_between' => ':attribute 必須在 :min 和 :max 位之間',
'dimensions' => ':attribute具有無效的圖片尺寸',
'distinct' => ':attribute欄位具有重複值',
'email' => ':attribute必須是一個合法的電子郵件地址',
'exists' => '選定的 :attribute 是無效的.',
'file' => ':attribute必須是一個檔案',
'filled' => ':attribute的欄位是必填的',
'image' => ':attribute必須是 jpeg, png, bmp 或者 gif 格式的圖片',
'in' => '選定的 :attribute 是無效的',
'in_array' => ':attribute 欄位不存在於 :other',
'integer' => ':attribute 必須是個整數',
'ip' => ':attribute必須是一個合法的 IP 地址。',
'json' => ':attribute必須是一個合法的 JSON 字串',
'max' => [
'numeric' => ':attribute 的最大長度為 :max 位',
'file' => ':attribute 的最大為 :max',
'string' => ':attribute 的最大長度為 :max 字元',
'array' => ':attribute 的最大個數為 :max 個.',
],
'mimes' => ':attribute 的檔案型別必須是 :values',
'min' => [
'numeric' => ':attribute 的最小長度為 :min 位',
'file' => ':attribute 大小至少為 :min KB',
'string' => ':attribute 的最小長度為 :min 字元',
'array' => ':attribute 至少有 :min 項',
],
'not_in' => '選定的 :attribute 是無效的',
'numeric' => ':attribute 必須是數字',
'present' => ':attribute 欄位必須存在',
'regex' => ':attribute 格式是無效的',
'required' => ':attribute 欄位是必須的',
'required_if' => ':attribute 欄位是必須的當 :other 是 :value',
'required_unless' => ':attribute 欄位是必須的，除非 :other 是在 :values 中',
'required_with' => ':attribute 欄位是必須的當 :values 是存在的',
'required_with_all' => ':attribute 欄位是必須的當 :values 是存在的',
'required_without' => ':attribute 欄位是必須的當 :values 是不存在的',
'required_without_all' => ':attribute 欄位是必須的當 沒有一個 :values 是存在的',
'same' => ':attribute和:other必須匹配',
'size' => [
'numeric' => ':attribute 必須是 :size 位',
'file' => ':attribute 必須是 :size KB',
'string' => ':attribute 必須是 :size 個字元',
'array' => ':attribute 必須包括 :size 項',
],
'string' => ':attribute 必須是一個字串',
'timezone' => ':attribute 必須是個有效的時區.',
'unique' => ':attribute 已存在',
'url' => ':attribute 無效的格式',
'mobile' => ':attribute 手機號碼無效',
/*
|--------------------------------------------------------------------------
| 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' => [],
];公用驗證方法
/**
* 檢測表單
*
* @param $args 必須引數
* @param $data 表單請求引數
* @return mixed|void
*/
protected function checkRequest($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)
{
// 驗證引數
$args = ['title', 'content', 'phone'];
$data = $request->only($args);
$error = $this->checkRequest($args, $data);
if (!empty($error)) return resp(Code::Failed, $error);
}切換語言方法
public function changeLocale(Request $request)
{
if ($request->has('lan')){
$lan = $request->get('lan');
if (in_array($lan, ['en','zh'])) {
Cache::put('lan_' . Auth::id(), $lan);
}
return resp(Code::Success, Msg::Success);
}
return resp(Code::Failed, Msg::Failed);
}切換語言中介軟體
注意，這裡需要在
bootstrap/app.php裡新增路由中介軟體$app->routeMiddleware([ 'SwitchLan' => \App\Http\Middleware\ChangeLanguage::class, ]);
具體程式碼如下：
<?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);
}
}定義路由
$router->group([
'prefix' => 'api',
'namespace' => 'Api',
'middleware' => ['auth:api', 'SwitchLan']
], function () use ($router) {
$router->get('/changeLocale', 'UserController@changeLocale');
$router->post('/posts', 'PostsController@store_with_mq');
$router->get('/posts', 'PostsController@index');
});測試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": "聯絡方式 格式是無效的",
"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": "標題 的最大長度為 10 字元",
"data": []
}切換英文
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": []
}測試
{
"code": 500,
"msg": "The title may not be greater than 10 characters.",
"data": []
}
{
"code": 500,
"msg": "The phone format is invalid.",
"data": []
}本作品採用《CC 協議》，轉載必須註明作者和本文連結