diff --git a/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/controller/XhpcCardController.java b/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/controller/XhpcCardController.java
index fa0b04c7..3723390d 100644
--- a/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/controller/XhpcCardController.java
+++ b/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/controller/XhpcCardController.java
@@ -188,5 +188,18 @@ public class XhpcCardController extends BaseController {
         return xhpcCardService.queryRechargingRecord(queryRechargingRecordRequest);
     }
 
+    /**
+     * remove binding of card
+     *
+     * @author WH
+     * @date 2022/2/16 10:10
+     * @since version-1.0
+     */
+    @PatchMapping("/card/removeBinding")
+    public R<Object> removeBinding(@RequestParam Long cardRecordId) {
+
+        return xhpcCardService.removeBinding(cardRecordId);
+    }
+
 
 }
diff --git a/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/domain/CardList.java b/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/domain/CardList.java
index e4deeebd..17b16c55 100644
--- a/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/domain/CardList.java
+++ b/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/domain/CardList.java
@@ -82,6 +82,9 @@ public class CardList {
         @JsonProperty("userAccount")
         private String userAccount;
 
+        /**
+         * 卡记录id
+         */
         @JsonProperty("cardRecordId")
         private Integer cardRecordId;
 
diff --git a/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/service/IXhpcCardService.java b/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/service/IXhpcCardService.java
index a7804f1e..7093067c 100644
--- a/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/service/IXhpcCardService.java
+++ b/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/service/IXhpcCardService.java
@@ -149,4 +149,13 @@ public interface IXhpcCardService {
      */
     R<QueryRechargingRecordResponse> queryRechargingRecord(QueryRechargingRecordRequest queryRechargingRecordRequest);
 
+    /**
+     * remove binding of card
+     *
+     * @author WH
+     * @date 2022/2/16 10:30
+     * @since version-1.0
+     */
+    R<Object> removeBinding(Long cardRecordId);
+
 }
diff --git a/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/service/impl/XhpcCardServiceImpl.java b/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/service/impl/XhpcCardServiceImpl.java
index d6a6e553..5330f6e6 100644
--- a/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/service/impl/XhpcCardServiceImpl.java
+++ b/xhpc-modules/xhpc-card/src/main/java/com/xhpc/card/service/impl/XhpcCardServiceImpl.java
@@ -607,6 +607,57 @@ public class XhpcCardServiceImpl implements IXhpcCardService {
         }
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public R<Object> removeBinding(Long cardRecordId) {
+        //1.find card record according card id
+        //2.完成联网卡表的状态改变
+        //3.完成朱老师那边的卡表状态改变
+        //4.写日志到log表中
+        XhpcIcCardInfo xhpcIcCardInfo = xhpcCardMapper.selectBytCardId(String.valueOf(cardRecordId));
+        if (xhpcIcCardInfo.getDelFlag() == 1) {
+            return R.fail("该卡已经解绑，不能重复解绑");
+        }
+        xhpcIcCardInfo.setDelFlag(1L);
+        xhpcCardMapper.updateByPrimaryKeySelective(xhpcIcCardInfo);
+        TIccardInfo tIccardInfo = tIccardInfoMapper.selectByPrimaryKey(Math.toIntExact(cardRecordId));
+        tIccardInfo.setStatus(5);
+        tIccardInfoMapper.updateByPrimaryKeySelective(tIccardInfo);
+        TIccardLog tIccardLog = new TIccardLog();
+        tIccardLog.setUniqueid(tIccardInfo.getCardid());
+        tIccardLog.setType((byte) 0);
+        tIccardLog.setOperate((byte) 11);
+        LoginUser loginUser = tokenService.getLoginUser();
+        SysUser sysUser = loginUser.getSysUser();
+        Long operatorId = sysUser.getOperatorId();
+        if (operatorId != null) {
+            tIccardLog.setOperatorid(Math.toIntExact(operatorId));
+        }
+        tIccardLog.setCreatetime(new Date());
+        //log部分
+        CardLogInfo.CardInfoDTO cardInfoDTO = new CardLogInfo.CardInfoDTO();
+        cardInfoDTO.setCardID(tIccardInfo.getCardid());
+        cardInfoDTO.setCardNo(tIccardInfo.getCardno());
+        cardInfoDTO.setCardType(tIccardInfo.getCardtype());
+        cardInfoDTO.setPassword(tIccardInfo.getPassword());
+        cardInfoDTO.setUserIndex(tIccardInfo.getUserindex());
+        cardInfoDTO.setCorpNo(tIccardInfo.getCorpno());
+        cardInfoDTO.setCashPledge(tIccardInfo.getCashpledge());
+        cardInfoDTO.setBalance(tIccardInfo.getBalance());
+        cardInfoDTO.setStatus(tIccardInfo.getStatus());
+        cardInfoDTO.setPrepay(null);
+        CardLogInfo cardLogInfo = new CardLogInfo();
+        cardLogInfo.setCardInfo(cardInfoDTO);
+        cardLogInfo.setOperate(11);
+        if (operatorId != null) {
+            cardLogInfo.setOperatorId(operatorId);
+        }
+        String cardLogInfoStr = JSONUtil.toJsonStr(cardLogInfo);
+        tIccardLog.setLog(cardLogInfoStr);
+        tIccardLogMapper.updateByPrimaryKeySelective(tIccardLog);
+        return R.ok();
+    }
+
     /**
      * 用于QueryRechargeRecord方法封装DTO数据
      *