| 标题 | ios后台处理数据存储线程 |
| 范文 | 在类中,进行编辑下面的代码: NSLog(@"main thread begin..."); [self performSelectorInBackground:@selector(doSomething:) withObject:nil]; NSLog(@"main thread end....."); - (void) doSomething:(id)sender { NSLog( @"one thread begin..." ); NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; for (int i=0; i<self.StarName_Final.count; i++) { [self SaveToDataBase:[StarName_Final objectAtIndex:i]]; } NSLog( @"one thread end..." ); [pool release]; } |
| 随便看 |
|
在线学习网范文大全提供好词好句、学习总结、工作总结、演讲稿等写作素材及范文模板,是学习及工作的有利工具。