diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/progress/service/impl/PgsProgressCategoryServiceImpl.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/progress/service/impl/PgsProgressCategoryServiceImpl.java
index dc44122c..bff285fa 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/progress/service/impl/PgsProgressCategoryServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/progress/service/impl/PgsProgressCategoryServiceImpl.java
@@ -779,8 +779,8 @@ public class PgsProgressCategoryServiceImpl extends ServiceImpl<PgsProgressCateg
                 vo.setWorkType(workType.split("_")[0]);
             }
             // 如果是父节点，计算其子节点的总和
-            if (progressCategory.getParentId() == 0) {
-                List<PgsProgressCategory> children = parentIdToChildrenMap.getOrDefault(progressCategory.getId(), Collections.emptyList());
+            List<PgsProgressCategory> children = parentIdToChildrenMap.getOrDefault(progressCategory.getId(), Collections.emptyList());
+            if (CollUtil.isNotEmpty(children)) {
                 // 获取父节点状态
                 String parentStatus = getParentStatus(children);
                 // 累加子节点数据
@@ -1451,19 +1451,27 @@ public class PgsProgressCategoryServiceImpl extends ServiceImpl<PgsProgressCateg
      */
     @Override
     public BigDecimal getCompletedPercentage(List<PgsProgressCategory> categoryList) {
-        BigDecimal completedTotal = BigDecimal.ZERO;
-        BigDecimal allTotal = BigDecimal.ZERO;
+        // 如果没有数据，则返回0
+        if (CollUtil.isEmpty(categoryList)) {
+            return BigDecimal.ZERO;
+        }
+
+        BigDecimal totalCompleted = BigDecimal.ZERO;
+        BigDecimal totalWork = BigDecimal.ZERO;
+
+        // 遍历所有项目进度,计算总完成数和总数
         for (PgsProgressCategory category : categoryList) {
             BigDecimal completed = category.getCompleted();
             BigDecimal total = category.getTotal();
-            if (PgsProgressUnitTypeEnum.NUMBER.getValue().equals(category.getUnitType())) {
-                completedTotal = completedTotal.add(completed);
-            } else if (PgsProgressUnitTypeEnum.PERCENTAGE.getValue().equals(category.getUnitType())) {
-                completedTotal = completedTotal.add(completed.divide(BigDecimal.valueOf(100L), 2, RoundingMode.HALF_UP).multiply(total));
+
+            if (PgsProgressUnitTypeEnum.PERCENTAGE.getValue().equals(category.getUnitType())) {
+                completed = completed.divide(BigDecimal.valueOf(100L), 4, RoundingMode.HALF_UP).multiply(total);
             }
-            allTotal = allTotal.add(total);
+
+            totalCompleted = totalCompleted.add(completed);
+            totalWork = totalWork.add(total);
         }
-        return BigDecimalUtil.toPercentage(completedTotal, allTotal);
+        return BigDecimalUtil.toPercentage(totalCompleted, totalWork);
     }
 
     /**