指标库：聚合指标详情（点击聚合指标编辑）

src/main/java/iet/ustb/sf/controller/TargetController.java

@@ -136,4 +136,11 @@ public class TargetController {
         targetService.saveTogetherTarget(params);
         return R.ok();
     }
+
+    @Operation(summary = "聚合指标详情（点击聚合指标编辑）")
+    @PostMapping("/getTogethDetail")
+    public R<JSONObject> getTogethDetail(@RequestBody JSONObject params) {
+        JSONObject result = targetService.getTogethDetail(params);
+        return R.ok(result);
+    }
 }

src/main/java/iet/ustb/sf/service/TargetService.java

@@ -36,4 +36,6 @@ public interface TargetService extends IService<Target> {
     void saveSingleTarget(JSONObject params);
 
     void saveTogetherTarget(JSONObject params);
+
+    JSONObject getTogethDetail(JSONObject params);
 }

src/main/java/iet/ustb/sf/service/impl/TargetServiceImpl.java

@@ -1,6 +1,5 @@
 package iet.ustb.sf.service.impl;
 
-import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -17,6 +16,7 @@ import iet.ustb.sf.service.TargetDataService;
 import iet.ustb.sf.service.TargetService;
 import iet.ustb.sf.service.UtilService;
 import iet.ustb.sf.util.CheckUtils;
+import iet.ustb.sf.vo.TogetherVo;
 import jakarta.annotation.Resource;
 import org.apache.commons.lang3.SerializationUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -594,6 +594,46 @@ public class TargetServiceImpl extends ServiceImpl<TargetMapper, Target>
         }
     }
 
+    @Override
+    public JSONObject getTogethDetail(JSONObject params) {
+        String id = params.getString("id").trim();
+        CheckUtils.checkEmpty(id, "指标ID");
+
+        Target target = targetMapper.selectById(id);
+        ThrowUtils.throwIf(target == null, ErrorCode.PARAMS_ERROR, "指标不存在！");
+        ThrowUtils.throwIf(target.getType() != 2, ErrorCode.PARAMS_ERROR, "该指标不是聚合指标！");
+
+        List<String> optionList = Arrays.asList(target.getResultSql().split(","));
+        List<String> ids = optionList.stream()
+                .filter(option -> option.length() > 1)
+                .distinct()
+                .collect(Collectors.toList());
+        List<Target> childTargetList = targetMapper.selectByIds(ids);
+        Map<String, String> map = childTargetList.stream()
+                .collect(Collectors.toMap(Target::getId, Target::getName));
+
+        List<TogetherVo> formulaList = new ArrayList<>();
+
+        StringBuilder msg = new StringBuilder();
+        for (String option : optionList) {
+            if (option.length() > 1 && !map.containsKey(option)) {
+                msg.append("ID为").append(option).append("的指标不存在，");
+            }
+            formulaList.add(TogetherVo.builder()
+                    .id(String.valueOf(formulaList.size()))
+                    .label(option.length() > 1 ? map.get(option) : option)
+                    .value(option)
+                    .type(option.length() > 1 ? "" : "danger")
+                    .build());
+        }
+
+        JSONObject jsonObject = new JSONObject();
+        jsonObject.put("formulaList", formulaList);
+        jsonObject.put("target", target);
+        jsonObject.put("error", msg.isEmpty() ? "" : msg.substring(0, msg.length() - 1));
+        return jsonObject;
+    }
+
     /**
      * 指标变更后，修改对应的监控数据
      *

src/main/java/iet/ustb/sf/vo/TogetherVo.java

@@ -0,0 +1,27 @@
+package iet.ustb.sf.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * TogetherVo
+ *
+ * @author huangge1199
+ * @since 2025/8/11 9:11:24
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class TogetherVo {
+
+    private String id;
+
+    private String label;
+
+    private String value;
+
+    private String type;
+}