VB手机号码归属地查询工具，数据库被DLL封装，唉，这就用处不大了，关键的东西没有开源，不过还是发上来吧，或许代码部分对某些朋友有用处，运行截图如上所示。-VB phone number attribution query tool, database is DLL package, alas, this is not useful, and the key thing is not open source, but still made on the come, and perhaps some code to be useful for some friends to run screenshot shown above .