diff --git a/lms/nladmin-system/src/main/java/org/nl/wms/pda/rest/PdaController.java b/lms/nladmin-system/src/main/java/org/nl/wms/pda/rest/PdaController.java
index d38cd93..4838196 100644
--- a/lms/nladmin-system/src/main/java/org/nl/wms/pda/rest/PdaController.java
+++ b/lms/nladmin-system/src/main/java/org/nl/wms/pda/rest/PdaController.java
@@ -297,4 +297,12 @@ public class PdaController {
         pdaService.pdaToGroup(param);
         return PdaUtils.buildSuccessResultJSON(null);
     }
+    @PostMapping("/pdaToUntie")
+    @Log("手持组盘解绑")
+    @ApiOperation("手持组盘解绑")
+    @PdaAnnotation
+    public JSONObject pdaToUntie(@RequestBody JSONObject param) {
+        pdaService.pdaToUntie(param);
+        return PdaUtils.buildSuccessResultJSON(null);
+    }
 }
diff --git a/lms/nladmin-system/src/main/java/org/nl/wms/pda/service/PdaService.java b/lms/nladmin-system/src/main/java/org/nl/wms/pda/service/PdaService.java
index 430469c..d9bf4f8 100644
--- a/lms/nladmin-system/src/main/java/org/nl/wms/pda/service/PdaService.java
+++ b/lms/nladmin-system/src/main/java/org/nl/wms/pda/service/PdaService.java
@@ -160,4 +160,10 @@ public interface PdaService {
      * @param param /
      */
     void pdaToGroup(JSONObject param);
+
+    /**
+     * 手持解绑
+     * @param param
+     */
+    void pdaToUntie(JSONObject param);
 }
diff --git a/lms/nladmin-system/src/main/java/org/nl/wms/pda/service/impl/PdaServiceImpl.java b/lms/nladmin-system/src/main/java/org/nl/wms/pda/service/impl/PdaServiceImpl.java
index 5732d7d..c450329 100644
--- a/lms/nladmin-system/src/main/java/org/nl/wms/pda/service/impl/PdaServiceImpl.java
+++ b/lms/nladmin-system/src/main/java/org/nl/wms/pda/service/impl/PdaServiceImpl.java
@@ -3,7 +3,6 @@ package org.nl.wms.pda.service.impl;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.IdUtil;
 import cn.hutool.core.util.ObjectUtil;
-import cn.hutool.core.util.StrUtil;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import lombok.RequiredArgsConstructor;
@@ -15,7 +14,6 @@ import org.nl.modules.wql.core.bean.WQLObject;
 import org.nl.wms.basedata.eum.StandStatus;
 import org.nl.wms.basedata.eum.TrueOrFalse;
 import org.nl.wms.basedata.eum.VehicleType;
-import org.nl.wms.ext.acs.service.WmsToAcsService;
 import org.nl.wms.pda.service.PdaService;
 import org.nl.wms.sch.manage.ACSSystem;
 import org.nl.wms.sch.manage.CreateMode;
@@ -39,6 +37,8 @@ import org.springframework.transaction.annotation.Transactional;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import static org.nl.wms.sch.task.util.TaskUtils.formatVehicleCode;
+
 /**
  * @author 张江玮
  * @date 2022/12/02 10:04
@@ -625,6 +625,14 @@ public class PdaServiceImpl implements PdaService {
         WQLObject groupTab = WQLObject.getWQLObject("st_ivt_vehicle_detail");
         WQLObject orderTab = WQLObject.getWQLObject("PDM_BD_WorkOrder");
         String pointCode = param.getString("point_code");
+        String vehicleCode = formatVehicleCode(param.getString("vehicle_code"));
+        JSONObject oldVd = groupTab.query("is_delete = '0' AND vehicle_type = '1'" +
+                " AND vehicle_code = '" + vehicleCode + "'").uniqueResult(0);
+        if (ObjectUtil.isNotEmpty(oldVd)) {
+            oldVd.put("is_delete", "1");
+            TaskUtils.addCurrentUpdateColum(oldVd);
+            groupTab.update(oldVd);
+        }
         int qty = param.getIntValue("qty");
         if (qty == 0) {
             throw new BadRequestException("数量不能为空！");
@@ -646,11 +654,11 @@ public class PdaServiceImpl implements PdaService {
         JSONObject vd = new JSONObject();
         vd.put("vd_id", IdUtil.getSnowflake(1, 1).nextId());
         vd.put("vehicle_type", "2");
-        vd.put("vehicle_code", param.getString("vehicle_code"));
+        vd.put("vehicle_code", vehicleCode);
         vd.put("material_id", orderObj.getString("material_id"));
         vd.put("qty", qty);
-        vd.put("weight", weight);
-        vd.put("dz", weight / qty);
+        vd.put("weight", weight * qty);
+        vd.put("dz", weight);
         vd.put("is_full", param.getString("is_full"));
         vd.put("workorder_id", orderObj.getString("workorder_id"));
         vd.put("point_code", pointCode);
@@ -661,4 +669,23 @@ public class PdaServiceImpl implements PdaService {
 
         groupTab.insert(vd);
     }
+
+    @Override
+    public void pdaToUntie(JSONObject param) {
+        // param： vehicle_code、vehicle_type
+        String vehicleCode = formatVehicleCode(param.getString("vehicle_code"));
+        WQLObject vdTab = WQLObject.getWQLObject("st_ivt_vehicle_detail");
+        JSONObject vd = vdTab.query("is_delete = '0' AND vehicle_type = '" +
+                param.getString("vehicle_type") + "' AND vehicle_code = '" +
+                vehicleCode + "'").uniqueResult(0);
+        if (ObjectUtil.isEmpty(vd)) {
+            throw new BadRequestException("载具号：[" + vehicleCode + "]不存在!");
+        }
+        JSONObject updateParam = new JSONObject();
+        updateParam.put("is_delete", "1");
+        TaskUtils.addCurrentUpdateColum(updateParam);
+        vdTab.update(updateParam, "is_delete = '0' AND vehicle_type = '" +
+                param.getString("vehicle_type") + "' AND vehicle_code = '" +
+                vehicleCode + "'");
+    }
 }