diff --git a/op-modules/op-device/src/main/java/com/op/device/controller/DeviceInterfaceController.java b/op-modules/op-device/src/main/java/com/op/device/controller/DeviceInterfaceController.java
index 2c5082e3a..6626b11c3 100644
--- a/op-modules/op-device/src/main/java/com/op/device/controller/DeviceInterfaceController.java
+++ b/op-modules/op-device/src/main/java/com/op/device/controller/DeviceInterfaceController.java
@@ -104,4 +104,13 @@ public class DeviceInterfaceController {
     public AjaxResult getFaultReasonList(EquFaultReason equFaultReason) {
         return deviceInterfaceService.selectEquFaultReasonList(equFaultReason);
     }
+    /**
+     * 首页-组线设备月故障数
+     * @return
+     */
+    @GetMapping("/getGroupLineEquInfo")
+    public AjaxResult getGroupLineEquInfo() {
+        return deviceInterfaceService.getGroupLineEquInfo();
+    }
+
 }
diff --git a/op-modules/op-device/src/main/java/com/op/device/domain/vo/IEquFaultVO.java b/op-modules/op-device/src/main/java/com/op/device/domain/vo/IEquFaultVO.java
new file mode 100644
index 000000000..0cf7cf8b2
--- /dev/null
+++ b/op-modules/op-device/src/main/java/com/op/device/domain/vo/IEquFaultVO.java
@@ -0,0 +1,34 @@
+package com.op.device.domain.vo;
+
+import java.time.LocalDate;
+
+// 首页-组线设备月故障数
+public class IEquFaultVO {
+    private int[] data = new int[LocalDate.now().getMonthValue()];
+    private String name;
+    private String code;
+
+    public int[] getData() {
+        return data;
+    }
+
+    public void setData(int[] data) {
+        this.data = data;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+}
diff --git a/op-modules/op-device/src/main/java/com/op/device/mapper/DeviceInterfaceMapper.java b/op-modules/op-device/src/main/java/com/op/device/mapper/DeviceInterfaceMapper.java
index 4d07dc6d5..2b61c79dd 100644
--- a/op-modules/op-device/src/main/java/com/op/device/mapper/DeviceInterfaceMapper.java
+++ b/op-modules/op-device/src/main/java/com/op/device/mapper/DeviceInterfaceMapper.java
@@ -4,10 +4,12 @@ import com.op.device.domain.EquOperation;
 import com.op.device.domain.EquOperationRecord;
 import com.op.device.domain.EquRepairWorkOrder;
 import com.op.device.domain.MesReportWork;
+import com.op.device.domain.vo.IEquFaultVO;
 import com.op.device.domain.vo.IEquipmentVO;
 import com.op.device.domain.vo.IRepairWorkOrderVO;
 
 import java.util.List;
+import java.util.Map;
 
 public interface DeviceInterfaceMapper {
 
@@ -50,4 +52,18 @@ public interface DeviceInterfaceMapper {
 
     //设备完好率
     EquOperation getEquipmentIntactRate(EquOperation equOperation);
+    String getDeviceRefreshTime(EquOperationRecord equOperationRecord);
+
+    /**
+     * 获取组线信息
+     * @return
+     */
+    List<IEquFaultVO> selectGroups();
+
+    /**
+     * 通过组线编码查询当年设备每月故障数
+     * @param groupCode
+     * @return
+     */
+    List<Map<String, Integer>> selectEquipmentFaultNumForMonth(String groupCode);
 }
diff --git a/op-modules/op-device/src/main/java/com/op/device/service/IDeviceInterfaceService.java b/op-modules/op-device/src/main/java/com/op/device/service/IDeviceInterfaceService.java
index 73e26f554..3203e97b0 100644
--- a/op-modules/op-device/src/main/java/com/op/device/service/IDeviceInterfaceService.java
+++ b/op-modules/op-device/src/main/java/com/op/device/service/IDeviceInterfaceService.java
@@ -60,4 +60,11 @@ public interface IDeviceInterfaceService {
      * 故障维修措施
      */
     AjaxResult selectEquFaultReasonList(EquFaultReason equFaultReason);
+    public AjaxResult getDeviceRefreshTime(EquOperationRecord equOperationRecord);
+
+    /**
+     * 首页-组线设备月故障数
+     * @return
+     */
+    AjaxResult getGroupLineEquInfo();
 }
diff --git a/op-modules/op-device/src/main/java/com/op/device/service/impl/DeviceInterfaceServiceImpl.java b/op-modules/op-device/src/main/java/com/op/device/service/impl/DeviceInterfaceServiceImpl.java
index 3a1cfe05a..b2cd7b5bc 100644
--- a/op-modules/op-device/src/main/java/com/op/device/service/impl/DeviceInterfaceServiceImpl.java
+++ b/op-modules/op-device/src/main/java/com/op/device/service/impl/DeviceInterfaceServiceImpl.java
@@ -5,6 +5,11 @@ import com.op.common.core.utils.DateUtils;
 import com.op.common.core.web.domain.AjaxResult;
 import com.op.device.domain.*;
 import com.op.device.mapper.*;
+import com.op.device.domain.EquOperationRecord;
+import com.op.device.domain.EquRepairWorkOrder;
+import com.op.device.domain.MesReportWork;
+import com.op.device.domain.vo.IEquFaultVO;
+import com.op.device.mapper.EquEquipmentMapper;
 import com.op.device.domain.vo.IEquipmentVO;
 import com.op.device.domain.vo.IRepairWorkOrderVO;
 import com.op.device.service.IDeviceInterfaceService;
@@ -262,4 +267,43 @@ public class DeviceInterfaceServiceImpl implements IDeviceInterfaceService {
         List<EquFaultReason> list = equFaultReasonMapper.selectEquFaultReasonList(equFaultReason);
         return success(list);
     }
+
+    /**
+     * 看板刷新时间
+     */
+    @Override
+    @DS("master")
+    public AjaxResult getDeviceRefreshTime(EquOperationRecord equOperationRecord) {
+        String refreshTime = deviceInterfaceMapper.getDeviceRefreshTime(equOperationRecord);
+        int time = Integer.parseInt(refreshTime);
+        return success(time);
+    }
+
+    /**
+     * 首页-组线设备月故障数
+     * @return
+     */
+    @Override
+    @DS("#header.poolName")
+    public AjaxResult getGroupLineEquInfo() {
+        // 获取组线信息
+        List<IEquFaultVO> faultVOList = deviceInterfaceMapper.selectGroups();
+        // 初始化返回对象信息（获取当前月份，设置好数组长度）
+        for (IEquFaultVO faultVO : faultVOList) {
+            // 通过组线编码查询当年设备每月故障数
+            List<Map<String,Integer>> monthFault = deviceInterfaceMapper.selectEquipmentFaultNumForMonth(faultVO.getCode());
+            if (monthFault!=null) {
+                for (Map<String,Integer> data : monthFault) {
+                    int[] source = faultVO.getData();
+                    int index = data.get("month") - 1;
+                    source[index] = data.get("count");
+                    faultVO.setData(source);
+                }
+            }
+        }
+        // 获取每个组线的故障信息
+        // 处理信息，返回对象
+        return success(faultVOList);
+    }
+
 }
diff --git a/op-modules/op-device/src/main/java/com/op/device/service/impl/EquOperationServiceImpl.java b/op-modules/op-device/src/main/java/com/op/device/service/impl/EquOperationServiceImpl.java
index b8dae86d5..634abadb1 100644
--- a/op-modules/op-device/src/main/java/com/op/device/service/impl/EquOperationServiceImpl.java
+++ b/op-modules/op-device/src/main/java/com/op/device/service/impl/EquOperationServiceImpl.java
@@ -2,6 +2,7 @@ package com.op.device.service.impl;
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
+import java.text.DecimalFormat;
 import java.text.SimpleDateFormat;
 import java.util.List;
 
@@ -81,14 +82,15 @@ public class EquOperationServiceImpl implements IEquOperationService {
     @DS("#header.poolName")
     public int updateEquOperation(EquOperation equOperation) {
         // 实际运行时间（运行时间-故障时间）
+        DecimalFormat df = new DecimalFormat("#.##");
         double result = Double.parseDouble(equOperation.getOperationTime()) - Double.parseDouble(equOperation.getFaultTime());
-        equOperation.setActualOperationTime(String.valueOf(result));
+        equOperation.setActualOperationTime(String.valueOf(df.format(result)));
         // 故障率计算（故障时间/运行时间）
         BigDecimal faultTimeBD = new BigDecimal(equOperation.getFaultTime());// 故障时间
         BigDecimal operationTimeBD = new BigDecimal(equOperation.getOperationTime());// 运行时间
 
         // 将处理好的故障率置入故障率
-        equOperation.setFailureRate(faultTimeBD.divide(operationTimeBD,2, RoundingMode.HALF_UP).toString()+"%");
+        equOperation.setFailureRate(faultTimeBD.multiply(new BigDecimal(100)).divide(operationTimeBD,2, RoundingMode.HALF_UP).toString()+"%");
 
         equOperation.setUpdateBy(SecurityUtils.getUsername());
         equOperation.setUpdateTime(DateUtils.getNowDate());
diff --git a/op-modules/op-device/src/main/resources/mapper/device/DeviceInterfaceMapper.xml b/op-modules/op-device/src/main/resources/mapper/device/DeviceInterfaceMapper.xml
index 7dbacc229..8732c1682 100644
--- a/op-modules/op-device/src/main/resources/mapper/device/DeviceInterfaceMapper.xml
+++ b/op-modules/op-device/src/main/resources/mapper/device/DeviceInterfaceMapper.xml
@@ -86,4 +86,23 @@
         WHERE  del_flag = '0' AND status = '1'
     </select>
 
+    <select id="selectGroups" resultType="com.op.device.domain.vo.IEquFaultVO">
+        select be.equipment_code AS 'code', be.equipment_name AS 'name'
+        from base_equipment be
+        where be.del_flag = '0'
+          and be.equipment_category = '1'
+    </select>
+
+    <select id="selectEquipmentFaultNumForMonth" resultType="java.util.Map">
+        SELECT MONTH (eo.create_time) AS 'month', COUNT (eo.create_time) AS 'count'
+        FROM equ_operation eo
+        WHERE YEAR (eo.create_time) = YEAR (GETDATE())
+          and eo.failure_rate != '0%'
+          and eo.equipment_code in (
+            select bae.auxiliary_equipment_code from equ_bind_auxiliary_equipment bae where bae.equipment_code = #{groupCode}
+            )
+        GROUP BY MONTH (eo.create_time)
+        ORDER BY MONTH (eo.create_time)
+    </select>
+
 </mapper>
\ No newline at end of file