我正在使用默认的UITableViewCell。我想在我的本地服务器上设置单元格上的图像... cell.imageView.image

BLImageCache *sharedImageCache = [BLImageCache sharedInstance];
NSDictionary *dictionary = [NSDictionary dictionaryWithObjectsAndKeys:indexPath ,@"IndexPath", nil] ;
NSString *urlString;
urlString = [[mNewsArray objectAtIndex:indexPath.row] objectForKey:@"imgUrl"];
urlString =[urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
UIImage *image=[sharedImageCache imageForURL:urlString];
if(image==nil)
{
    urlString = [urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

   [sharedImageCache loadImageFromURL:[NSURL URLWithString:urlString] sender:self context:(NSDictionary*)dictionary];
}
else{
    cell.imageView.image =image;
    cell.imageView.contentMode = UIViewContentModeScaleAspectFit;       
}
BLImageCache *sharedImageCache = [BLImageCache