更新

app/Models/UserAuth.php

@@ -13,7 +13,7 @@ class UserAuth extends BaseModel
     }
     public function user_reset()
     {
-        return $this->belongsTo('App\Models\UserReset', 'user_id','user_id');
+        return $this->belongsTo('App\Models\UserReset', 'phone','phone');
     }
 
     public function project()

app/Models/UserReset.php

@@ -8,6 +8,6 @@ class UserReset extends Model
 {
     protected $guarded = [];
     public function user_auth(){
-        return $this->hasOne('App\Models\UserReset','user_id','user_id');
+        return $this->hasOne('App\Models\UserReset','phone','phone');
     }
 }