[解决办法] lz 用RasHanUp()行么 [解决办法] typedef struct _CONNMGR_CONNECTIONINFO { DWORD cbSize; // @field Size of this structure DWORD dwParams; // @field Valid parms, set of CONNMGR_PARAM_* DWORD dwFlags; // @field Connection flags, set of CONNMGR_FLAG_* DWORD dwPriority; // @field Priority, one of CONNMGR_PRIORITY_* BOOL bExclusive; // @field Connection is exclusive, see comments BOOL bDisabled; // @field Don't actually connect GUID guidDestNet; // @field GUID of network to connect to HWND hWnd; // @field hWnd to post status change messages to UINT uMsg; // @field Msg to use when posting status changes LPARAM lParam; // @field lParam to use when posting status changes ULONG ulMaxCost; // @field Max acceptable cost of connection ULONG ulMinRcvBw; // @field Min acceptable receive bandwidth of connection ULONG ulMaxConnLatency; // @field Max acceptable connect latency } CONNMGR_CONNECTIONINFO;