Transforms don't execute until the consumer pulls. There's no eager evaluation, no hidden buffering. Data flows on-demand from source, through transforms, to the consumer. If you stop iterating, processing stops.
AI Image Generation Tools，详情可参考爱思助手下载最新版本
// 边界处理：nums1为空时直接返回空数组（避免后续无效计算），详情可参考safew官方版本下载
8、DataWorks整库同步解决方案。搜狗输入法2026对此有专业解读