$sp = Spjb::where(['user_id'=>\Auth::id()])->get()->toArray();

示例代码：

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

  $username = DB::table("cb_user")->get()->toArray(); //查询所有的需求人员

     foreach ($username as $k=>$v){ 

         if($v->name==$request->name){
             $to1 = $v->tel;
          }

        }


    $createtime = $request->createtime;
    $title = $request->title;
    $type = $request->type;
    $content = "【任务创建时间】".$createtime."【验证人】".$request->name."【任务名称】".$request->title."【类型】".$type."【验证人手机】".$to1."【写入时间】".time();//拼接写入内容
    $disk = Storage::disk('local');
    $dateDirectory = Carbon::now()->format('Y/m/d/').$request->name; // 按年/月/日格式创建日期目录

    // 判断是否存在已写入的文件
    if ($disk->exists($dateDirectory)) {
    // 追加内容
   $disk->append($dateDirectory, $content);        //追加
  }else{
   $path = $disk->put($dateDirectory, $content);//保存在 filesystems.php设置的files文件里面 
  }