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38 lines
1.0 KiB
38 lines
1.0 KiB
11 months ago
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<?php
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namespace App\Http\Middleware;
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use Closure;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\App;
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use Illuminate\Support\Facades\Session;
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class SetLocale
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{
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/**
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* Handle an incoming request.
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*
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* @param \Illuminate\Http\Request $request
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* @param \Closure(\Illuminate\Http\Request): (\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse) $next
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* @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
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*/
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public function handle(Request $request, Closure $next)
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{
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// 支持的语言列表
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$supportedLocales = ['zh_CN', 'en'];
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// 只从header头获取语言设置
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$locale = $request->header('Accept-Language') ?? config('app.locale', 'zh_CN');
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// 验证语言是否支持
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if (in_array($locale, $supportedLocales)) {
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App::setLocale($locale);
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} else {
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// 如果语言不支持，使用默认语言
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App::setLocale('zh_CN');
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}
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return $next($request);
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}
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}
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