A network switching processing method to verify the capability of a terminal for SRVCC switching, comprising: sending a switching message of switching from multimode single-frequency radio voice call continuity, SRVCC, of a source network to a target network; before sending the switching message of switching from the SRVCC of the source network to the target network, adjusting signal strength of the target network until to satisfy a terminal reporting a measurement report; receiving, by the source network, the measurement report reported by the terminal; and sending the switching message of switching from the SRVCC of the source network to the target network according to the measurement report; judging whether a switching test success response message sent by the terminal in the target network is detected; and in a case that a judgment result is yes, determining that switching for the terminal switching from the SRVCC of the source network to the target network is successful; characterized in that, judging whether a switching test success response message sent by a terminal in the target network is detected comprises: judging whether a switching success message of successfully switching to the target network sent by the terminal in the target network is detected; in a case that a judgment result is yes, judging whether a link confirmation message of successfully establishing a link with the target network sent by the terminal in the target network is detected; and in a case that a judgment result is yes, determining that the switching test success response message sent by the terminal in the target network is detected. sending a switching message of switching from multimode single-frequency radio voice call continuity, SRVCC, of a source network to a target network; before sending the switching message of switching from the SRVCC of the source network to the target network, adjusting signal strength of the target network until to satisfy a terminal reporting a measurement report; receiving, by the source network, the measurement report reported by the terminal; and sending the switching message of switching from the SRVCC of the source network to the target network according to the measurement report; judging whether a switching test success response message sent by the terminal in the target network is detected; and in a case that a judgment result is yes, determining that switching for the terminal switching from the SRVCC of the source network to the target network is successful; characterized in that, judging whether a switching test success response message sent by a terminal in the target network is detected comprises: judging whether a switching success message of successfully switching to the target network sent by the terminal in the target network is detected; in a case that a judgment result is yes, judging whether a link confirmation message of successfully establishing a link with the target network sent by the terminal in the target network is detected; and in a case that a judgment result is yes, determining that the switching test success response message sent by the terminal in the target network is detected. judging whether a switching success message of successfully switching to the target network sent by the terminal in the target network is detected; in a case that a judgment result is yes, judging whether a link confirmation message of successfully establishing a link with the target network sent by the terminal in the target network is detected; and in a case that a judgment result is yes, determining that the switching test success response message sent by the terminal in the target network is detected.