UIImage 获取url图片资源

//UIImage  获取url图片资源 
-(UIImage *) getImageFromURL:(NSString *)fileURL {
 
    UIImage * result;
 
    NSData * data = [NSData dataWithContentsOfURL:[NSURL URLWithString:fileURL]];
 
    result = [UIImage imageWithData:data];
 
    return result;
 
}