Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我的数据库中有 10 亿个手机号码，我想通过 excel/csv 上传进行批量搜索，适合此的最佳索引技术是什么。
我使用 as.net 应用程序作为搜索数据的前端