text: //
  //  NetTool.h
  //  HealthDrips
  //
  //  Created by HY.
  //  Copyright (c) 2015年 UpTeam. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  #import "Reachability.h"
  @interface NetTool : NSObject
  
  @property (nonatomic, assign, readonly) BOOL isReachable;
  
  + (instancetype)shareTool;
  
  @end
  