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这是一个创建于 3765 天前的主题，其中的信息可能已经有所发展或是发生改变。
全力推动信息，而非照顾他人感受
最终效果：
工程目录：
代码：
APIInterface.h
#ifndef CallBack_APIInterface_h #define CallBack_APIInterface_h @protocol APIInterface <NSObject> - (void )loadData; @end #endif APIParamSourceInterface.h
#import "APIInterface.h" #ifndef CallBack_APIParamSourceInterface_h #define CallBack_APIParamSourceInterface_h @protocol APIParamSourceInterface <NSObject> - (NSDictionary *)paramSourceAPIHandle:(id<APIInterface>)apiHandle; @end #endif APICallbackInterface.h
#import "APIInterface.h" #ifndef CallBack_APICallbackInterface_h #define CallBack_APICallbackInterface_h @protocol APICallbackInterface <NSObject> - (void )listWtihData:(NSArray *)data apiHandle:(id<APIInterface>)apiHandle; @end #endif APIHandle.h
#import <Foundation/Foundation.h> #import "APIInterface.h" #import "APIParamSourceInterface.h" #import "APICallbackInterface.h" @interface APIHandle : NSObject<APIInterface> @property (nonatomic, strong ) NSMutableData *receiveData; @property (nonatomic, weak ) id<APIParamSourceInterface> paramSourceHandle; @property (nonatomic, weak ) id<APICallbackInterface> callbackHandle; @end APIHandle.m
#import "APIHandle.h" @implementation APIHandle - (void )loadData { self.receiveData = [[NSMutableData alloc]init]; NSDictionary *paramSource = [self.paramSourceHandle paramSourceAPIHandle:self]; NSURL *url = [[NSURL alloc]initWithString:paramSource[@"URLString"]]; NSURLRequest *request = [[NSURLRequest alloc]initWithURL:url]; NSURLConnection *cOnnection= [[NSURLConnection alloc]initWithRequest:request delegate:self]; } - (void )connection:(NSURLConnection *)connection didReceiveData:(NSData *)data { [self.receiveData appendData:data]; } - (void )connectionDidFinishLoading:(NSURLConnection *)connection { NSError *error = nil; id data = [NSJSONSerialization JSONObjectWithData:self.receiveData options:NSJSONReadingAllowFragments error:&error]; NSLog (@"%@ data\n%@",self,data ); [self.callbackHandle listWtihData:data apiHandle:self]; } @end HotAPIHandle.h
#import "APIHandle.h" @interface HotAPIHandle : APIHandle @end HotAPIHandle.m
#import "HotAPIHandle.h" @implementation HotAPIHandle @end LatestAPIHandle.h
#import "APIHandle.h" @interface LatestAPIHandle : APIHandle @end LatestAPIHandle.m
#import "LatestAPIHandle.h" @implementation LatestAPIHandle @end ViewController.h
#import <UIKit/UIKit.h> #import "APIInterface.h" #import "APIParamSourceInterface.h" #import "APICallbackInterface.h" @interface ViewController : UIViewController<APIParamSourceInterface,APICallbackInterface> @property (nonatomic, weak ) id<APIInterface> hotAPIHandel; @property (nonatomic, weak ) id<APIInterface> latestAPIHandel; @end ViewController.m
#import "ViewController.h" @interface ViewController ()<UITableViewDataSource,UITableViewDelegate> @property (nonatomic, strong ) NSArray *list; @property (nonatomic, strong ) UITableView *tableView; @end @implementation ViewController - (void )viewDidLoad { [super viewDidLoad]; [self initUI]; [self.hotAPIHandel loadData]; } -(void )initUI { self.title = @"最热-最新主题"; CGRect frame = [[UIScreen mainScreen]bounds]; self.tableView = [[UITableView alloc]initWithFrame:frame]; self.tableView.delegate = self; self.tableView.dataSource = self; [self.view addSubview:self.tableView]; } - (NSInteger )tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger )section { return self.list.count; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *cellIdentifier = @"cellIdentifier"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; if (!cell ) { cell = [[UITableViewCel alloc]initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:cellIdentifier]; } NSDictionary * data =self.list[indexPath.row]; return [self configureWithCell:cell data:data]; } - (UITableViewCell *)configureWithCell:(UITableViewCell *)cell data:(NSDictionary *)data { cell.textLabel.text = data[@"title"]; cell.imageView.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:[NSString stringWithFormat:@"http:%@",data[@"member"][@"avatar_mini"]]]]]; return cell; } -(NSDictionary *)paramSourceAPIHandle:(id<APIInterface>)apiHandle { if ([apiHandle isKindOfClass:[self.hotAPIHandel class]]) { return @{ @"URLString" : @"api/topics/hot.json" }; } else if ([apiHandle isKindOfClass:[self.latestAPIHandel class]]) { return @{ @"URLString" : @"api/topics/latest.json" }; } return nil; } - (void )listWtihData:(NSArray *)data apiHandle:(id<APIInterface>)apiHandle { if ([apiHandle isKindOfClass:[self.hotAPIHandel class]]) { self.list = data; [self.latestAPIHandel loadData]; } else if ([apiHandle isKindOfClass:[self.latestAPIHandel class]]) { self.list = data; } [self tableViewReloadData]; } - (void )tableViewReloadData { [self.tableView reloadData]; } - (void )didReceiveMemoryWarning { [super didReceiveMemoryWarning]; } @end AppDelegate.m
#import "HotAPIHandle.h" #import "LatestAPIHandle.h" @interface AppDelegate () @property (nonatomic, strong ) HotAPIHandle *hotAPIHandle; @property (nonatomic, strong ) LatestAPIHandle *latestAPIHandle; @end @implementation AppDelegate - (BOOL )application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; self.window.backgroundColor = [UIColor whiteColor]; ViewController *viewCOntroller= [[ViewController alloc] init]; viewController.hotAPIHandel = self.hotAPIHandle; self.hotAPIHandle.callbackHandle = viewController; self.hotAPIHandle.paramSourceHandle = viewController; viewController.latestAPIHandel = self.latestAPIHandle; self.latestAPIHandle.callbackHandle = viewController; self.latestAPIHandle.paramSourceHandle = viewController; UINavigationController *navigatiOnController= [[UINavigationController alloc]initWithRootViewController:viewController]; self.window.rootViewCOntroller= navigationController; [self.window makeKeyAndVisible]; return YES; } - (HotAPIHandle *)hotAPIHandle { if (!_hotAPIHandle ) { _hotAPIHandle = [[HotAPIHandle alloc] init]; } return _hotAPIHandle; } - (LatestAPIHandle *)latestAPIHandle { if (!_latestAPIHandle ) { _latestAPIHandle = [[LatestAPIHandle alloc] init]; } return _latestAPIHandle; } 很多朋友问我，这样设计的优势在哪里？
我觉得最大的优势就是：你很容易找到出错的代码。
后记(下面以聊家常为主，没时间没兴趣的朋友请直接忽略)：
我思考过很多次，要不要继续全力推动信息。
我当然知道，因为我的水平有限，经验有限，智商有限，在大多数情况下，我推动的信息是错的。
但是，从我的人生经历来看，全力推，还是会更有益，更划算。
我们很容易看到一些“不全力推”的例子。
比如，有人会说“我今天收获很大”，然后就没有然后了，或者需要等到有人请教他，他才会继续说下去。
比如，有人会说“你这样是错的”，然后就没有然后了，或者需要等到有人请教他，他才会继续说下去。
我当然知道每个信息都得来不易。
我当然知道信息差可以产生优势。
我只是更清楚，全力去推，即使会得罪一些人，最终还是会收获更多。
退一步讲，即使因此而失去再多的机会，我好像也不在乎。因为，对我而言，推动信息才是我一生最想要的。
推它个天翻地覆。
目前尚无回复
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