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chatroom/app/Models/User.php

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<?php
/**
* 文件功能:主用户模型
*
* 对应原 ASP 文件user
*
* @author ChatRoom Laravel
*
* @version 1.0.0
*/
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namespace App\Models;
use Illuminate\Database\Eloquent\Casts\Attribute;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
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use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
class User extends Authenticatable
{
use HasFactory, Notifiable;
/**
* The attributes that are mass assignable.
*
* @var array<int, string>
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*/
protected $fillable = [
'username',
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'password',
'email',
'sex',
'sign',
'user_level',
'room_id',
'first_ip',
'last_ip',
'usersf',
'vip_level_id',
'hy_time',
'question',
'answer',
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];
/**
* The attributes that should be hidden for serialization.
*
* @var array<int, string>
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*/
protected $hidden = [
'password',
'remember_token',
'temppass',
'ppass',
'userpassword',
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];
/**
* Get the attributes that should be cast.
*
* @return array<string, string>
*/
protected function casts(): array
{
return [
'email_verified_at' => 'datetime',
'password' => 'hashed',
'log_time' => 'datetime',
'in_time' => 'datetime',
'out_time' => 'datetime',
'hy_time' => 'datetime',
'xr_time' => 'datetime',
'yx_time' => 'datetime',
'sj' => 'datetime',
'q3_time' => 'datetime',
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];
}
/**
* 头像文件名访问器
*
* ASP 系统的头像文件名存储在 usersf 字段中(如 "75.gif"
* 但项目中各处通过 $user->headface 来引用头像。
* accessor headface 属性映射到 usersf 字段,保持代码一致性。
*/
protected function headface(): Attribute
{
return Attribute::make(
// 自动将后缀转小写,兼容数据库中的 .GIF 大写存量
get: fn () => strtolower($this->usersf ?: '1.gif'),
set: fn (string $value) => ['usersf' => strtolower($value)],
);
}
/**
* 关联:用户所属的 VIP 会员等级
*/
public function vipLevel(): BelongsTo
{
return $this->belongsTo(VipLevel::class, 'vip_level_id');
}
/**
* 判断用户是否为有效 VIP有等级且未过期
*/
public function isVip(): bool
{
if (! $this->vip_level_id) {
return false;
}
// hy_time 为 null 表示永久会员
if (! $this->hy_time) {
return true;
}
return $this->hy_time->isFuture();
}
/**
* 获取 VIP 会员名称(无效则返回空字符串)
*/
public function vipName(): string
{
if (! $this->isVip()) {
return '';
}
return $this->vipLevel?->name ?? '';
}
/**
* 获取 VIP 会员图标(无效则返回空字符串)
*/
public function vipIcon(): string
{
if (! $this->isVip()) {
return '';
}
return $this->vipLevel?->icon ?? '';
}
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}