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ios 清理缓存(EGO)
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 = [cachPathstringByAppendingPathComponent:p];
if ([[NSFileManagerdefaultManager]fileExistsAtPath:path]) {
[[NSFileManagerdefaultManager]removeItemAtPath:patherror:&error];
}
}
[selfperformSelectorOnMainThread:@selector(clearCacheSuccess)withObject:nilwaitUntilDone:YES];});
-(void)clearCacheSuccess
{
NSLog(@"清理成功");
}
ios 清理缓存(EGO)