neiyou_user_web/app/Http/Controllers/Api/Client/V5Controller.php

<?php

namespace App\Http\Controllers\Api\Client;

use App\Http\Controllers\ClientController;
use App\Http\Controllers\Controller;
use App\Models\Node;
use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;

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class V5Controller  extends Controller
{
    public function __construct()
    {
//        $this->middleware('auth:api')->except();
        auth()->shouldUse('api');
    }


    public function search(Request $request)
    {
        // 从请求中解析 JSON 参数
        // 验证请求参数
        // 验证请求参数
        $validated = $request->validate([
            'q' => 'required|string',
        ]);
        Log::info("search q user info ");
        // 这里可以实现实际的搜索逻辑
        // 假设有一个模型 User 来搜索用户名
        #$results = User::where('email', 'like', '%' . $validated['q'] . '%')->first();
        $results = User::where('email', $validated['q'])->first();

        if(!$results){
            // 构建要返回的文本内容
            $content = "error: no email ";

            // 返回文本响应

            return response(['msg'=>'账号不存在,请核对你的邮箱'], 400);
        }

        //判断到期
        $expireTime = $results["expired_at"];

        if ($expireTime < date('Y-m-d H:i:s')){
            return response()->json(['ret' => 445, 'msg' => "用户到期，请核对你的邮箱"], 400);
        }

        $totalTransfer = $results['transfer_enable'];
        $usedTransfer = $results['d'] + $results['u'];
        $unusedTraffic = max($totalTransfer - $usedTransfer, 0);

        if ($results['enable'] == 1){
            $status = "启用";
        } else
        {
            $status = "禁用";
        }
        $data = [
            'email' => $results['email'],
            'expired_at' => $results['expired_at'],
            'status' => $status,
            'unusedTraffic' => flowAutoShow($unusedTraffic),
        ];

        return response($data, 200);
    }


}