84 lines
2.0 KiB
PHP
84 lines
2.0 KiB
PHP
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<?php
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namespace app\mzl\modules\permission\model;
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use support\Model;
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use support\Redis;
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/**
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* User
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*/
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class User extends Model
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{
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/**
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* The connection name for the model.
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*
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* @var string|null
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*/
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protected $connection = 'mysql';
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/**
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* The table associated with the model.
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*
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* @var string
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*/
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protected $table = 'wzh_user';
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/**
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* The primary key associated with the table.
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*
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* @var string
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*/
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protected $primaryKey = 'id';
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/**
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* Indicates if the model should be timestamped.
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*
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* @var bool
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*/
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public $timestamps = true;
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/**
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* 模型的数据字段的保存格式。
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*
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* @var string
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*/
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protected $dateFormat = 'U';
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/**
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* 允许自动填充模型字段
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*/
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protected $fillable = ['id', 'password', 'realname', 'idcard', 'gzh_openid', 'identity', 'role_id', 'sex', 'phone', 'created_at', 'updated_at', 'deleted_at'];
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/**
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* 不允许自动填充模型字段
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*/
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protected $guarded = [];
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public function roles()
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{
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return $this->belongsToMany(Role::class, 'role_user');
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}
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public function hasPermission2(string $permission): bool
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{
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// 加载角色和每个角色的权限
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$roles = $this->roles()->with('permissions')->get();
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// 判断是否有某个权限
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return $roles->pluck('permissions')->flatten()->pluck('name')->contains($permission);
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}
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public function hasPermission(string $permission, int $ttl = 24 * 60 * 60): bool
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{
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$cacheKey = 'user_permissions_' . $this->id;
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$permissions = Redis::get($cacheKey);
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if (!$permissions) {
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$roles = $this->roles()->with('permissions')->get();
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$permissions = $roles->pluck('permissions')->flatten()->pluck('name')->toArray();
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Redis::setEx($cacheKey, $ttl, json_encode($permissions));
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} else {
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$permissions = json_decode($permissions, true);
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}
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return in_array($permission, $permissions);
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}
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}
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