text: //
  //  UIViewController+LLPageController.h
  //  FMDB
  //
  //  Created by 李俊恒 on 2018/11/14.
  //
  
  #import <UIKit/UIKit.h>
  
  NS_ASSUME_NONNULL_BEGIN
  @class LLPageController;
  
  @interface UIViewController (LLPageController)
  
  /**
   获取控制器所在的LLPageController
   */
  @property (nonatomic, nullable, strong, readonly) LLPageController * ll_PageController;
  @end
  
  NS_ASSUME_NONNULL_END
  