A comprehensive performance test platform for acoustic liner, the test platform comprises a flow duct and a test chamber, wherein, the flow duct is configured to provide a channel for airflow; the flow duct comprises an acoustic source section and a test section which is located downstream of the acoustic source section; a wall surface of the acoustic source section is provided with a loudspeaker array; the test chamber is arranged on the test section, and the interior of the test chamber is provided with an acoustic liner to be measured, the measured acoustic liner is flush with the wall surface of the test section, the wall surface of the test section upstream of the measured acoustic liner is provided with a first microphone array, the wall surface of the test section opposite or adjacent to the measured acoustic liner is provided with a second microphone array, and the wall surface of the test section downstream of the measured acoustic liner is provided with a third microphone array; characterized in that: the interior of the test chamber is further provided with an acceleration transducer and a drag balance; the measured acoustic liner is provided with a strain gauge and the measured acoustic liner is connected to the acceleration transducer; the drag balance is connected to a bearing tray and the bearing tray is fixedly connected to the measured acoustic liner; the wall surface of the test section opposite to the measured acoustic liner is provided with a pressure probe array; the pressure probes in the pressure probe array and the microphones in the second microphone array are arranged symmetrically along the longitudinal central axis of the flow duct. the flow duct is configured to provide a channel for airflow; the flow duct comprises an acoustic source section and a test section which is located downstream of the acoustic source section; a wall surface of the acoustic source section is provided with a loudspeaker array; the test chamber is arranged on the test section, and the interior of the test chamber is provided with an acoustic liner to be measured, the measured acoustic liner is flush with the wall surface of the test section, the wall surface of the test section upstream of the measured acoustic liner is provided with a first microphone array, the wall surface of the test section opposite or adjacent to the measured acoustic liner is provided with a second microphone array, and the wall surface of the test section downstream of the measured acoustic liner is provided with a third microphone array; characterized in that: the interior of the test chamber is further provided with an acceleration transducer and a drag balance; the measured acoustic liner is provided with a strain gauge and the measured acoustic liner is connected to the acceleration transducer; the drag balance is connected to a bearing tray and the bearing tray is fixedly connected to the measured acoustic liner; the wall surface of the test section opposite to the measured acoustic liner is provided with a pressure probe array; the pressure probes in the pressure probe array and the microphones in the second microphone array are arranged symmetrically along the longitudinal central axis of the flow duct. the interior of the test chamber is further provided with an acceleration transducer and a drag balance; the measured acoustic liner is provided with a strain gauge and the measured acoustic liner is connected to the acceleration transducer; the drag balance is connected to a bearing tray and the bearing tray is fixedly connected to the measured acoustic liner; the wall surface of the test section opposite to the measured acoustic liner is provided with a pressure probe array; the pressure probes in the pressure probe array and the microphones in the second microphone array are arranged symmetrically along the longitudinal central axis of the flow duct.