仍然需要调用非托管代码实现。 <System.Runtime.InteropServices.DllImport("phone.dll")> _ 读取SMS的内容MSDN上有:http://www.microsoft.com/china/MSDN/library/archives/library/dnppc2k2/html/sim_programming.asp 相关文章: 2022-12-23 2021-10-10 2021-12-31 2021-09-02 2021-07-31 2022-12-23 2022-12-23 2022-12-23