gps首先手机要有上网的硬件条件,然后获取某一网络地址映射的GUID ,最后通过调用ConnMgrEstablishConnectionSync函数让手机自己选择某一最 佳路径.-gps first mobile phone to have access to the Internet hardware conditions, and then access to a network address mapping of the GUID, the final ConnMgrEstablis