韩万杰的博客

#import "NSThreadViewController.h"@interface NSThreadViewController ()@end@implementation NSThreadViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loa

#import "NSThreadState.h"@interface NSThreadState ()@end@implementation NSThreadState- (void)viewDidLoad { [super viewDidLoad]; //Pthread NSThread 是多线程 GCD NSOperation 并发线程//可调度线程池/* 线

#import "ResourceSharing.h"@interface ResourceSharing ()@property(assign,nonatomic) int tickets;@property(strong,nonatomic) NSString *str;@end@implementation ResourceSharing- (void)viewDidLoad { [

#import "ViewController.h"@interface ViewController () /* 锁 / @property(nonatomic,strong)NSObject * lockObjc; //nonatomic : 非原子属性 /* 原子属性 atomic : 原子属性 如果不写关键字 那么默认就是 原子属性 - 多线程