text: //
  //  NSString+IpMethod.h
  //  JXIPControl
  //
  //  Created by andy on 1/30/15.
  //  Copyright (c) 2015 Andy Jin. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface NSString (IpMethod)
  
  /**
   *  获取当前设备局域网IP
   *
   *  @return 局域网IP
   */
  + (NSString *)localIPAddress;
  
  @end
  