信息胜于事实
APP架构设计有三种方式，我们以这个页面中间圆形按钮的页面跳转为例：
不管是什么设计，我们都会有一堆目标ViewController类：
1、最原始的设计：
ViewController.m
#import "ALiLuXingViewController.h"
#import "ChongZhiViewController.h"
#import "FengLeiViewController.h"
#import "JuHuaSuanViewController.h"
#import "KouBeiWaiMaiViewController.h"
#import "LingJinBiViewController.h"
#import "TaoShengHuoViewController.h"
#import "TianMaoViewController.h"
#import "TianMaoGuoZhiViewController.h"
#import "TianMaoChaoShiViewController.h"
-(void)showALiLuXingViewController
{
ALiLuXingViewController *aLiLuXingViewController = [[ALiLuXingViewController alloc]init];
[self.navigationController pushViewController:aLiLuXingViewController animated:YES];
}
-(void)showChongZhiViewController
{
ChongZhiViewController *chongZhiViewController = [[ChongZhiViewController alloc]init];
[self.navigationController pushViewController:chongZhiViewController animated:YES];
}
-(void)showFengLeiViewController
{
FengLeiViewController *fengLeiViewController = [[FengLeiViewController alloc]init];
[self.navigationController pushViewController:fengLeiViewController animated:YES];
}
-(void)showJuHuaSuanViewController
{
JuHuaSuanViewController *juHuaSuanViewController = [[JuHuaSuanViewController alloc]init];
[self.navigationController pushViewController:juHuaSuanViewController animated:YES];
}
-(void)showKouBeiWaiMaiViewController
{
KouBeiWaiMaiViewController *kouBeiWaiMaiViewController = [[KouBeiWaiMaiViewController alloc]init];
[self.navigationController pushViewController:kouBeiWaiMaiViewController animated:YES];
}
-(void)showLingJinBiViewController
{
LingJinBiViewController *lingJinBiViewController = [[LingJinBiViewController alloc]init];
[self.navigationController pushViewController:lingJinBiViewController animated:YES];
}
-(void)showTaoShengHuoViewController
{
TaoShengHuoViewController *taoShengHuoViewController = [[TaoShengHuoViewController alloc]init];
[self.navigationController pushViewController:taoShengHuoViewController animated:YES];
}
-(void)showTianMaoViewController
{
TianMaoViewController *tianMaoViewController = [[TianMaoViewController alloc]init];
[self.navigationController pushViewController:tianMaoViewController animated:YES];
}
-(void)showTianMaoGuoZhiViewController
{
TianMaoGuoZhiViewController *tianMaoGuoZhiViewController = [[TianMaoGuoZhiViewController alloc]init];
[self.navigationController pushViewController:tianMaoGuoZhiViewController animated:YES];
}
-(void)showTianMaoChaoShiViewController
{
TianMaoChaoShiViewController *tianMaoChaoShiViewController = [[TianMaoChaoShiViewController alloc]init];
[self.navigationController pushViewController:tianMaoChaoShiViewController animated:YES];
}
2､单类，多接口 设计：
RouteInterface.h
#ifndef ViewControllerSplit_RouteInterface_h
#define ViewControllerSplit_RouteInterface_h
@protocol RouteInterface <NSObject>
@optional
-(void)showALiLuXingViewController;
-(void)showChongZhiViewController;
-(void)showFengLeiViewController;
-(void)showJuHuaSuanViewController;
-(void)showKouBeiWaiMaiViewController;
-(void)showLingJinBiViewController;
-(void)showTaoShengHuoViewController;
-(void)showTianMaoViewController;
-(void)showTianMaoGuoZhiViewController;
-(void)showTianMaoChaoShiViewController;
@end
#endif
ViewController.h
#import <UIKit/UIKit.h>
#import "RouteInterface.h"
@interface ViewController : UIViewController
@property (nonatomic, weak) id<RouteInterface> routeHandle;
@end
ViewController.m
-(void)showALiLuXingViewController
{
[self.routeHandle showALiLuXingViewController];
}
-(void)showChongZhiViewController
{
[self.routeHandle showChongZhiViewController];
}
-(void)showFengLeiViewController
{
[self.routeHandle showFengLeiViewController];
}
-(void)showJuHuaSuanViewController
{
[self.routeHandle showJuHuaSuanViewController];
}
-(void)showKouBeiWaiMaiViewController
{
[self.routeHandle showKouBeiWaiMaiViewController];
}
-(void)showLingJinBiViewController
{
[self.routeHandle showLingJinBiViewController];
}
-(void)showTaoShengHuoViewController
{
[self.routeHandle showTaoShengHuoViewController];
}
-(void)showTianMaoViewController
{
[self.routeHandle showTianMaoViewController];
}
-(void)showTianMaoGuoZhiViewController
{
[self.routeHandle showTianMaoGuoZhiViewController];
}
-(void)showTianMaoChaoShiViewController
{
[self.routeHandle showTianMaoChaoShiViewController];
}
3､单接口，多类 设计：
RouteInterface.h
#ifndef ViewControllerSplit_RouteInterface_h
#define ViewControllerSplit_RouteInterface_h
@protocol RouteInterface <NSObject>
@optional
-(void)showViewController;
@end
#endif
ViewController.h
#import <UIKit/UIKit.h>
#import "RouteInterface.h"
@interface ViewController : UIViewController
@property (nonatomic, weak) id<RouteInterface> aLiLuXingRouteHandle;
@property (nonatomic, weak) id<RouteInterface> chongZhiRouteHandle;
@property (nonatomic, weak) id<RouteInterface> fengLeiRouteHandle;
@property (nonatomic, weak) id<RouteInterface> juHuaSuanRouteHandle;
@property (nonatomic, weak) id<RouteInterface> kouBeiWaiMaiRouteHandle;
@property (nonatomic, weak) id<RouteInterface> lingJinBiRouteHandle;
@property (nonatomic, weak) id<RouteInterface> taoShengHuoRouteHandle;
@property (nonatomic, weak) id<RouteInterface> tianMaoRouteHandle;
@property (nonatomic, weak) id<RouteInterface> tianMaoGuoZhiRouteHandle;
@property (nonatomic, weak) id<RouteInterface> tianMaoChaoShiRouteHandle;
@end
ViewController.m
-(void)showALiLuXingViewController
{
[self.aLiLuXingRouteHandle showViewController];
}
-(void)showChongZhiViewController
{
[self.chongZhiRouteHandle showViewController];
}
-(void)showFengLeiViewController
{
[self.fengLeiRouteHandle showViewController];
}
-(void)showJuHuaSuanViewController
{
[self.juHuaSuanRouteHandle showViewController];
}
-(void)showKouBeiWaiMaiViewController
{
[self.kouBeiWaiMaiRouteHandle showViewController];
}
-(void)showLingJinBiViewController
{
[self.lingJinBiRouteHandle showViewController];
}
-(void)showTaoShengHuoViewController
{
[self.taoShengHuoRouteHandle showViewController];
}
-(void)showTianMaoViewController
{
[self.tianMaoRouteHandle showViewController];
}
-(void)showTianMaoGuoZhiViewController
{
[self.tianMaoGuoZhiRouteHandle showViewController];
}
-(void)showTianMaoChaoShiViewController
{
[self.tianMaoChaoShiRouteHandle showViewController];
}
后记(下面以聊家常为主，没时间没兴趣的朋友请直接忽略)：
目前，我的行为准则只剩两个：1､减小焦点；2､叠加信息。据说，与王阳明的“心学”类似。
其中，叠加信息是根本，减小焦点是技巧。
任何事情的困难，都是信息不足造成的。
包括所谓的行动力不足，也可以通过增加信息来解决。比如，不断增加“行动有巨大好处，不行动将立马毁灭”这样的信息。
人对人的控制，也是从增加单方面信息下手的。只要不停地禁止其它声音，只允许单方面发声，即使把更多的自由发放给人们，人们还是会无可避免地按照控制者指定的方向前进。
奴役，从来都是通过信息管制来最终实现的。
而个人想自救，也只有从信息获取这里下手，才能根本解决。
但是，现在是一个信息爆炸的时代，全球每天有36万7千本书出版。你是不可能全方面地获取所有信息的。
为了从世界巨量信息中拯救自己，我们只能采取收缩策略：把自己的关注点尽可能地减少缩小。最好是只关注一个这个世界上除了你，没有人会关注的点上。
然后，收集所有关于这个足够小的点的信息，让这个单点全部信息塞进大脑，反复啄磨。如果在这个足够小的点上，你能更好地重组现有的信息，甚至创造新信息，就是对这个世界巨大的贡献。
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http://www.miaopai.com/show/OXEFXdUIU90yduUazs1gBA__.htm
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