标签:清理 patch clear log sel suse cache scac ltm
一段清理缓存的代码例如以下:
dispatch_async(
dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0)
, ^{NSString *cachPath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory,NSUserDomainMask, YES)objectAtIndex:0];
NSArray *files = [[NSFileManager defaultManager] subpathsAtPath:cachPath];
NSLog(@"files :%d",[files count]);
for (NSString *p in files) {
NSError *error;
NSString *path = [cachPath stringByAppendingPathComponent:p];
if ([[NSFileManagerdefaultManager] fileExistsAtPath:path]) {
[[NSFileManagerdefaultManager] removeItemAtPath:patherror:&error];
}
}
[selfperformSelectorOnMainThread:@selector(clearCacheSuccess)withObject:nilwaitUntilDone:YES];});
-(void)clearCacheSuccess
{
NSLog(@"清理成功");
}
标签:清理 patch clear log sel suse cache scac ltm
原文地址:http://www.cnblogs.com/brucemengbm/p/7224026.html