A radio frequency front-end circuit, comprising: a gating switch , separately connected to a first antenna , a second antenna , and a radio frequency sub-circuit; characterized by further comprising: a double-pole double-throw switch , separately connected to the gating switch , a third antenna , a fourth antenna , and a first radio frequency sub-circuit ; wherein the radio frequency sub-circuit is connected to a first target antenna in the first antenna and the second antenna by using the gating switch , and is configured to receive and/or transmit a signal by using the first target antenna; or the radio frequency sub-circuit is connected to a second target antenna in the third antenna and the fourth antenna by using the gating switch and the double-pole double-throw switch , and is configured to receive and/or transmit a signal by using the second target antenna; in a case that the radio frequency sub-circuit is connected to the first target antenna in the first antenna and the second antenna , the first radio frequency sub-circuit is connected to the second target antenna in the third antenna and the fourth antenna by using the double-pole double-throw switch , and is configured to receive and/or transmit a signal by using the second target antenna; and in a case that the radio frequency sub-circuit is connected to the second target antenna in the third antenna and the fourth antenna , the first radio frequency sub-circuit is connected to a third target antenna in the third antenna and the fourth antenna , other than the second target antenna, by using the double-pole double-throw switch , and is configure to receive and/or transmit a signal by using the third target antenna, wherein the first target antenna is the first antenna or the second antenna ; and the second target antenna is the third antenna or the fourth antenna , if the second target antenna is the third antenna , the third target antenna is the fourth antenna ; or if the second target antenna is the fourth antenna , the third target antenna is the third antenna . a double-pole double-throw switch , separately connected to the gating switch , a third antenna , a fourth antenna , and a first radio frequency sub-circuit ; wherein the radio frequency sub-circuit is connected to a first target antenna in the first antenna and the second antenna by using the gating switch , and is configured to receive and/or transmit a signal by using the first target antenna; or the radio frequency sub-circuit is connected to a second target antenna in the third antenna and the fourth antenna by using the gating switch and the double-pole double-throw switch , and is configured to receive and/or transmit a signal by using the second target antenna; in a case that the radio frequency sub-circuit is connected to the first target antenna in the first antenna and the second antenna , the first radio frequency sub-circuit is connected to the second target antenna in the third antenna and the fourth antenna by using the double-pole double-throw switch , and is configured to receive and/or transmit a signal by using the second target antenna; and in a case that the radio frequency sub-circuit is connected to the second target antenna in the third antenna and the fourth antenna , the first radio frequency sub-circuit is connected to a third target antenna in the third antenna and the fourth antenna , other than the second target antenna, by using the double-pole double-throw switch , and is configure to receive and/or transmit a signal by using the third target antenna, wherein the first target antenna is the first antenna or the second antenna ; and the second target antenna is the third antenna or the fourth antenna , if the second target antenna is the third antenna , the third target antenna is the fourth antenna ; or if the second target antenna is the fourth antenna , the third target antenna is the third antenna . <EOS>