diff --git a/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java b/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
index 118be3f9..af4114a7 100644
--- a/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
+++ b/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
@@ -26,6 +26,7 @@ import javax.validation.Valid;
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 设备Controller
@@ -83,6 +84,19 @@ public class DcDeviceController extends BaseController {
         return AjaxResult.success(dcDeviceService.listDevice(dcDevice));
     }
 
+    /**
+     * 无分页根据设备桩号查询设备列表
+     *
+     * @param parameter 请求参数
+     * @return 查询结果
+     */
+    @ApiOperation("无分页根据设备桩号查询设备列表")
+    @PreAuthorize("@ss.hasPermi('iot:device:query')")
+    @PostMapping("pileNumberQuery")
+    public AjaxResult devicePileNumberQueryDevice(@RequestBody Map<String,List> parameter) {
+        return AjaxResult.success(dcDeviceService.devicePileNumberQueryDevice(parameter));
+    }
+
     /**
      * 根据id查询设备信息
      *
diff --git a/zc-business/src/main/java/com/zc/business/service/IDcDeviceService.java b/zc-business/src/main/java/com/zc/business/service/IDcDeviceService.java
index 71345747..2e4b12b3 100644
--- a/zc-business/src/main/java/com/zc/business/service/IDcDeviceService.java
+++ b/zc-business/src/main/java/com/zc/business/service/IDcDeviceService.java
@@ -6,6 +6,7 @@ import com.zc.business.domain.DcDevice;
 import com.zc.business.domain.DcStakeMark;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 设备Service接口
@@ -74,4 +75,6 @@ public interface IDcDeviceService extends IService<DcDevice> {
     DcStakeMark exampleQueryTheAssociatedPileNumber(DcDevice dcDevice);
 
     Long statisticalAnomalyDevice();
+
+    List<DcDevice> devicePileNumberQueryDevice(Map<String,List> parameter);
 }
diff --git a/zc-business/src/main/java/com/zc/business/service/impl/DcDeviceServiceImpl.java b/zc-business/src/main/java/com/zc/business/service/impl/DcDeviceServiceImpl.java
index c0858d00..3f4a497a 100644
--- a/zc-business/src/main/java/com/zc/business/service/impl/DcDeviceServiceImpl.java
+++ b/zc-business/src/main/java/com/zc/business/service/impl/DcDeviceServiceImpl.java
@@ -16,9 +16,9 @@ import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
 
 import javax.annotation.Resource;
-import java.util.Date;
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * 设备Service业务层处理
@@ -35,6 +35,7 @@ public class DcDeviceServiceImpl extends ServiceImpl<DcDeviceMapper, DcDevice> i
     @Resource
     private DcDeviceMapper dcDeviceMapper;
 
+    private static String REGEX_CHINESE = "[\u4e00-\u9fa5]";// 中文正则
 
     public LambdaQueryWrapper<DcDevice> deviceQueryWrapper(DcDevice dcDevice) {
 
@@ -254,8 +255,8 @@ public class DcDeviceServiceImpl extends ServiceImpl<DcDeviceMapper, DcDevice> i
     public boolean batchUpdate(List<DcDevice> listDevice) {
         for (DcDevice device : listDevice) {
             LambdaQueryWrapper<DcDevice> queryWrapper = new LambdaQueryWrapper<>();
-            queryWrapper.eq(DcDevice::getIotDeviceId,device.getIotDeviceId());
-            update(device,queryWrapper);
+            queryWrapper.eq(DcDevice::getIotDeviceId, device.getIotDeviceId());
+            update(device, queryWrapper);
         }
         return true;
     }
@@ -295,5 +296,45 @@ public class DcDeviceServiceImpl extends ServiceImpl<DcDeviceMapper, DcDevice> i
         lambdaQueryWrapper.eq(DcDevice::getDeviceState, 0).or().isNull(DcDevice::getDeviceState);
         return (long) list(lambdaQueryWrapper).size();
     }
+
+    @Override
+    public List<DcDevice> devicePileNumberQueryDevice(Map<String, List> parameter) {
+        ArrayList<DcDevice> dcDevices = new ArrayList<>();
+        Integer startStakeMark = Integer.parseInt(String.valueOf(parameter.get("startStakeMark").get(0)) + String.valueOf(parameter.get("startStakeMark").get(1)));
+        Integer endStakeMark = Integer.parseInt(String.valueOf(parameter.get("endStakeMark").get(0)) + String.valueOf(parameter.get("endStakeMark").get(1)));
+        LambdaQueryWrapper<DcDevice> lambdaQueryWrapper = new LambdaQueryWrapper<>();
+        ArrayList<Integer> integers = new ArrayList<>();
+        integers.add(6);
+        lambdaQueryWrapper.notIn(DcDevice::getDeviceType,integers);
+        List<DcDevice> list = list(lambdaQueryWrapper);
+        for (DcDevice dcDevice : list) {
+            String stakeMark = dcDevice.getStakeMark();
+            Pattern pat = Pattern.compile(REGEX_CHINESE);
+            Matcher mat = pat.matcher(stakeMark);
+            stakeMark = mat.replaceAll("");
+            if (stakeMark == null || stakeMark.equals("")) {
+                continue;
+            }
+
+            if (stakeMark.startsWith("-")) {
+                String[] split = stakeMark.replace("K", "").replace("k", "").split("-");
+                for (String s : split) {
+                    String[] ks = s.split("\\+");
+                    double integer = Double.parseDouble(ks[0] + ks[1]);
+                    if (startStakeMark <= integer && endStakeMark >= integer) {
+                        dcDevices.add(dcDevice);
+                    }
+                }
+            } else {
+                String[] ks = stakeMark.replace("K", "").replace("k", "").split("\\+");
+                double integer = Double.parseDouble(ks[0] + ks[1]);
+                if (startStakeMark <= integer && endStakeMark >= integer) {
+                    dcDevices.add(dcDevice);
+                }
+            }
+        }
+
+        return dcDevices;
+    }
 }