10.6修正返回类型list，以及输出两个数组

ALOps_sys_backend/alops-admin/src/main/java/com/alops/web/controller/equManagement/EquBaseController.java

@@ -60,19 +60,23 @@ public class EquBaseController extends BaseController
     }
 
     /**查询设备监测信息列表(查询多台显示界面的单独信息)**/
+    /**
+     * 查询多台设备的最新监测信息
+     **/
     @PreAuthorize("@ss.hasPermi('device:files:query')")
-    @GetMapping("/monitorById")
-    @ApiOperation("根据设备ID查询设备最新监测信息(查询多台显示界面的单台信息)")
-    public AjaxResult getMonitorById(@RequestParam String id) {
-        MonitorListDto monitor = equBaseService.selectEquMonitorListById(id);
-        if (monitor != null) {
-            return AjaxResult.success("查询成功", monitor);
+    @GetMapping("/monitorListById")
+    @ApiOperation("根据多个设备ID查询多台设备的最新监测信息")
+    public AjaxResult getMonitorListByIds(@RequestParam List<String> ids) {
+        List<MonitorListDto> monitors = equBaseService.selectEquMonitorListByIds(ids);
+        if (monitors != null && !monitors.isEmpty()) {
+            return AjaxResult.success("查询成功", monitors);
         } else {
-            return AjaxResult.error("未找到设备或监测信息");
+            return AjaxResult.error("未找到相关设备或监测信息");
         }
     }
 
 
+
     /**
      * 获取设备最新时间的历史监控信息
      * @param id 查询对象，包含设备ID、开始时间和结束时间

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/dto/AlertStatisticDto.java

@@ -1,6 +1,9 @@
 package com.alops.system.domain.dto;
 
 import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
 
 /**
@@ -8,15 +11,23 @@ import java.util.Map;
  */
 @Data
 public class AlertStatisticDto {
-    // 按设备类型统计
-    private Map<String, Integer> typeCount;
-
-    // 按等级统计
-    private Map<Integer, Integer> levelCount;
 
-    // 本年度预警次数
+    private List<TypeCountDto> typeCount = new ArrayList<>();
+    private List<LevelCountDto> levelCount = new ArrayList<>();
     private Integer yearCount;
-
-    // 本月预警次数
     private Integer monthCount;
+
+    public List<TypeCountDto> getTypeCount() { return typeCount; }
+    public void setTypeCount(List<TypeCountDto> typeCount) { this.typeCount = typeCount; }
+
+    public List<LevelCountDto> getLevelCount() { return levelCount; }
+    public void setLevelCount(List<LevelCountDto> levelCount) { this.levelCount = levelCount; }
+
+    public Integer getYearCount() { return yearCount; }
+    public void setYearCount(Integer yearCount) { this.yearCount = yearCount; }
+
+    public Integer getMonthCount() { return monthCount; }
+    public void setMonthCount(Integer monthCount) { this.monthCount = monthCount; }
+
 }
+

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/dto/LevelCountDto.java

@@ -0,0 +1,22 @@
+package com.alops.system.domain.dto;
+
+public class LevelCountDto {
+    private String level;
+    private Integer count;
+
+    // 无参构造器
+    public LevelCountDto() {}
+
+    // 带参构造器
+    public LevelCountDto(String level, Integer count) {
+        this.level = level;
+        this.count = count;
+    }
+
+    // getter & setter
+    public String getLevel() { return level; }
+    public void setLevel(String level) { this.level = level; }
+
+    public Integer getCount() { return count; }
+    public void setCount(Integer count) { this.count = count; }
+}

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/domain/dto/TypeCountDto.java

@@ -0,0 +1,17 @@
+package com.alops.system.domain.dto;
+
+public class TypeCountDto {
+    private String name;
+    private Integer count;
+
+    public TypeCountDto() {}
+    public TypeCountDto(String name, Integer count) {
+        this.name = name;
+        this.count = count;
+    }
+    // getter/setter
+    public String getName() { return name; }
+    public void setName(String name) { this.name = name; }
+    public Integer getCount() { return count; }
+    public void setCount(Integer count) { this.count = count; }
+}

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/mapper/EquBaseMapper.java

@@ -63,7 +63,8 @@ public interface EquBaseMapper
     MonitorLastDto selectEquMonitorById(String id);
     List<Map<String, Object>> selectEquMonitorByIdToList(EquBaseQueryDto queryDto);
 
-    MonitorListDto selectEquMonitorListById(String id);
+    List<MonitorListDto> selectEquMonitorListByIds(List<String> ids);
+
     /**分类统计界面信息 -YY**/
     List<MonitorStatisticDto> selectEquStatisticByType();
 

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/service/IEquBaseService.java

@@ -60,7 +60,7 @@ public interface IEquBaseService
      */
     public List<queryEquBaseVO> selectEquBaseList(EquBaseQueryDto equBase);
 
-    public MonitorListDto selectEquMonitorListById(String id);
+    public List<MonitorListDto> selectEquMonitorListByIds(List<String> ids);
 
     /**分类统计信息**/
     List<MonitorStatisticDto> selectEquStatisticByType();

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/service/impl/AlertMessageServiceImpl.java

@@ -10,6 +10,8 @@ import java.util.Map;
 import com.alops.system.domain.AlertMessage;
 import com.alops.system.domain.dto.AlertDto;
 import com.alops.system.domain.dto.AlertStatisticDto;
+import com.alops.system.domain.dto.LevelCountDto;
+import com.alops.system.domain.dto.TypeCountDto;
 import com.alops.system.mapper.AlertMessageMapper;
 import com.alops.system.service.IAlertMessageService;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -66,18 +68,18 @@ public class AlertMessageServiceImpl implements IAlertMessageService
         AlertStatisticDto dto = new AlertStatisticDto();
 
         // 按设备类型统计
-        Map<String, Integer> typeMap = new HashMap<>();
         for (Map<String, Object> row : alertMessageMapper.countByType()) {
-            typeMap.put((String) row.get("equ_type"), ((Long) row.get("cnt")).intValue());
+            String name = (String) row.get("equ_type");
+            Integer count = ((Long) row.get("cnt")).intValue();
+            dto.getTypeCount().add(new TypeCountDto(name, count));
         }
-        dto.setTypeCount(typeMap);
 
         // 按等级统计
-        Map<Integer, Integer> levelMap = new HashMap<>();
         for (Map<String, Object> row : alertMessageMapper.countByLevel()) {
-            levelMap.put(((Integer) row.get("level")), ((Long) row.get("cnt")).intValue());
+            String level = String.valueOf(row.get("level"));
+            Integer count = ((Long) row.get("cnt")).intValue();
+            dto.getLevelCount().add(new LevelCountDto(level, count));
         }
-        dto.setLevelCount(levelMap);
 
         // 年 / 月
         LocalDate now = LocalDate.now();
@@ -90,7 +92,8 @@ public class AlertMessageServiceImpl implements IAlertMessageService
         return dto;
     }
 
-     /**
+
+    /**
      * 新增故障统计
      * 
      * @param alertMessage 故障统计

ALOps_sys_backend/alops-system/src/main/java/com/alops/system/service/impl/EquBaseServiceImpl.java

@@ -131,13 +131,14 @@ public class EquBaseServiceImpl implements IEquBaseService
     }
 
     /**
-     * 查询多台显示界面的单独信息
+     * 查询多台设备的最新监测信息
      **/
     @Override
-    public MonitorListDto selectEquMonitorListById(String id) {
-        return equBaseMapper.selectEquMonitorListById(id);
+    public List<MonitorListDto> selectEquMonitorListByIds(List<String> ids) {
+        return equBaseMapper.selectEquMonitorListByIds(ids);
     }
 
+
     /**
      * 设备类型分类统计信息
      **/

ALOps_sys_backend/alops-system/src/main/resources/mapper/system/EquBaseMapper.xml

@@ -152,7 +152,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         </where>
     </select>
 
-    <select id="selectEquMonitorListById" parameterType="string" resultType="MonitorListDto">
+    <select id="selectEquMonitorListByIds" parameterType="list" resultType="MonitorListDto">
         SELECT
         b.id,
         b.name,
@@ -176,8 +176,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         LEFT JOIN equ_gather g ON b.id = g.equ_id
         LEFT JOIN equ_type t ON b.equ_type = t.id
         LEFT JOIN equ_manu m ON b.manufacture = m.id
-        where b.id = #{id}
-          AND g.cpu_utilization is not null
+        WHERE b.id IN
+        <foreach collection="list" item="id" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+        AND g.cpu_utilization is not null
 
         ORDER BY g.gather_time desc limit 1
     </select>