您好,您可以参考这篇博客https://blog.csdn.net/weixin_42066016/article/details/101761039,通过iserver的三维网络分析服务获取到管线流向,但这样只能通过改变管线颜色来体现流向。如果希望动态效果的话,得在idesktop或者前端贴图,通过 line.textureUVSpeed设置流动速度,具体可参考这篇博客https://blog.csdn.net/supermapsupport/article/details/102775780?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522161242412516780269812343%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=161242412516780269812343&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_v1~rank_blog_v1-8-102775780.pc_v1_rank_blog_v1&utm_term=%E7%AE%A1%E7%BA%BF&spm=1018.2226.3001.4450。