- Person *p1 = [[Person alloc] init];
 
 -     Person *p2 = [[Person alloc] init];
 
 -     Person *p3 = [[Person alloc] init];
 
 -  
 
 -     [p1 release];
 
 -     [p2 release];
 
 -     [p3 release];
 
  
- 2014-06-27 20:37:19.058 小小测试[2828:303] 对象被回收了
 
 - 2014-06-27 20:37:19.061 小小测试[2828:303] 对象被回收了
 
 - 2014-06-27 20:37:19.063 小小测试[2828:303] 对象被回收了
 
 
  复制代码 
有alloc 有release 内存无泄漏 
-     Person *p1 = [[Person alloc] init];
 
 -     Person *p2 = [[Person alloc] init];
 
 -     Person *p3 = [[Person alloc] init];
 
 -    
 
 -     NSArray *array = [NSArray 
 
 - arrayWithObjects:p1, p2, p3, nil];
 
  
-     
 
 -     [p1 release];
 
 -     [p2 release];
 
 -     [p3 release];
 
 - 这样就没有调用dealloc方法
 
 
  复制代码 
除非这样 
 
- Person *p1 = [[Person alloc] init];
 
 -     Person *p2 = [[Person alloc] init];
 
 -     Person *p3 = [[Person alloc] init];
 
 -     @autoreleasepool {
 
 -     
 
 -     NSArray *array = [NSArray arrayWithObjects:p1, p2, p3, nil];
 
 -         
 
 -     }
 
 -     [p1 release];
 
 -     [p2 release];
 
 -     [p3 release];
 
 
  复制代码 
 
我的疑问是,如果不用@autorelease{} 怎么手动管理内存 |   
        
 
    
    
    
     
 
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