HuiSuo-QhdAnErRan/Laravel/app/Http/Controllers/API/H5/LoanController.php

<?php

namespace App\Http\Controllers\API\H5;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class LoanController
{
    //借款
    public function Loan(Request $request)
    {
        $systemStatus = \Yz::systemStatusCheck();
        if(!$systemStatus['status']){
            return \Yz::echoError1($systemStatus['msg']);
        }
        $dayCutCheck = \Yz::DayCutCheck();
        if(!$dayCutCheck['status']){
            return \Yz::echoError1($dayCutCheck['msg']);
        }

        $userid = $request->get('userid');//中间件产生的参数
        $amount = request('amount');

        if (empty($amount) || $amount < 0) {
            return \Yz::echoError1('借款金额不能为0元');
        }
        $memberInfo = DB::table('members')->where(['id' => $userid, 'is_del' => 0])->first();
        if (!$memberInfo) {
            return \Yz::echoError1('用户不存在');
        }
        $config = DB::table('configs')->where(['label' => '借款利率'])->first();
        if (!$config) {
            return \Yz::echoError1('借款利率配置不存在');
        }
        $insertData = [
            'member_id' => $userid,
            'amount' => $amount,
            'interest_rate' => $config->value,
            'status' => 1,
            'apply_time' => date('Y-m-d H:i:s'),
            'created_at' => date('Y-m-d H:i:s'),
        ];
        $id = DB::table('loans')->insertGetId($insertData);
        if (!!$id) {
            return \Yz::Return(true, '提交申请完成', ['id' => $id]);
        } else {
            return \Yz::echoError1('提交失败');
        }
    }
}