diff --git a/chsm-web-manage/src/main/java/com/sunyard/chsm/task/CheckDeviceRunner.java b/chsm-web-manage/src/main/java/com/sunyard/chsm/task/CheckDeviceRunner.java
deleted file mode 100644
index d8afdcf..0000000
--- a/chsm-web-manage/src/main/java/com/sunyard/chsm/task/CheckDeviceRunner.java
+++ /dev/null
@@ -1,78 +0,0 @@
-package com.sunyard.chsm.task;
-
-import com.sunyard.chsm.enums.DeviceTmkStatus;
-import com.sunyard.chsm.mapper.ParamConfMapper;
-import com.sunyard.chsm.mapper.SpDeviceMapper;
-import com.sunyard.chsm.model.entity.Device;
-import com.sunyard.chsm.sdf.adapter.SdfApiAdapter;
-import com.sunyard.chsm.sdf.adapter.SdfApiAdapterFactory;
-import com.sunyard.chsm.sdf.context.AlgId;
-import com.sunyard.chsm.sdf.model.DeviceInfo;
-import com.sunyard.chsm.sdf.model.EccCipher;
-import com.sunyard.chsm.sdf.model.EccPubKey;
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.util.Assert;
-
-import java.util.Arrays;
-
-/**
- * @author liulu
- * @since 2024/12/10
- */
-@Slf4j
-@RequiredArgsConstructor
-public class CheckDeviceRunner implements Runnable {
-
-    private final SpDeviceMapper spDeviceMapper;
-    private final ParamConfMapper paramConfMapper;
-    private final Device device;
-
-    @Override
-    public void run() {
-        boolean hasError = false;
-        DeviceTmkStatus status = DeviceTmkStatus.device_error;
-        SdfApiAdapter sdfApi = SdfApiAdapterFactory.newInstance(device.getManufacturerModel(), device.getServiceIp(), device.getServicePort());
-        String hd = sdfApi.openDevice();
-        String hs = null;
-
-        try {
-            hs = sdfApi.openSession(hd);
-            DeviceInfo info = sdfApi.getDeviceInfo(hs);
-            log.info("get DeviceInfo: {}", info);
-            status = DeviceTmkStatus.key_error;
-        } catch (Exception e) {
-            log.warn("check device connect error: {}:{}", device.getServiceIp(), device.getServicePort(), e);
-            hasError = true;
-        }
-        if(hasError) {
-            // update status
-            return;
-        }
-        try {
-            EccPubKey pubKey = sdfApi.exportEncPublicKeyECC(hs, device.getEncKeyIdx());
-            status = DeviceTmkStatus.key_error;
-        } catch (Exception e) {
-            log.warn("check device connect error: {}:{}", device.getServiceIp(), device.getServicePort(), e);
-            hasError = true;
-        }
-
-
-
-
-        byte[] rk = sdfApi.generateRandom(hs, 16);
-        EccPubKey pubKey = sdfApi.exportEncPublicKeyECC(hs, device.getEncKeyIdx());
-        EccCipher cipher = sdfApi.externalEncryptECC(hs, pubKey, rk);
-        sdfApi.getPrivateKeyAccessRight(hs, device.getEncKeyIdx(), device.getAccessCredentials().getBytes());
-        String hk = sdfApi.importKeyWithISKECC(hs, device.getEncKeyIdx(), cipher);
-        byte[] encrk = sdfApi.symEncrypt(hs, hk, AlgId.SGD_SM4_ECB, new byte[0], rk);
-        byte[] prk = sdfApi.symDecrypt(hs, hk, AlgId.SGD_SM4_ECB, new byte[0], encrk);
-        Assert.isTrue(Arrays.equals(rk, prk), "密码机加解密异常");
-
-        sdfApi.destroyKey(hs, hk);
-        sdfApi.closeSession(hs);
-        sdfApi.closeDevice(hd);
-
-
-    }
-}