diff --git a/src/views/modules/qc/FAIResultEntry.vue b/src/views/modules/qc/FAIResultEntry.vue
index e967582..440fa07 100644
--- a/src/views/modules/qc/FAIResultEntry.vue
+++ b/src/views/modules/qc/FAIResultEntry.vue
@@ -4052,12 +4052,23 @@ export default {
       saveFAISubDetailed(this.subDetailData)
         .then(({ data }) => {
           if (data && data.code === 0) {
-            if (data.count > 0) {
-              this.subDetailData.itemResult = 'N'
-              this.subDetailData.unqualifiedQuantity = data.count
-            }
+            // 该项目是否可自动判定合格（数值型且维护了上下限），与后端保持一致
+            const canAutoJudge =
+              this.subDetailData.valueTypeDb === 'N' &&
+              (this.subDetailData.maxValue != null ||
+                this.subDetailData.minValue != null)
             if (this.subDetailData.subDetailValues.length > 0) {
               this.subDetailData.subDetailRecordNum = 1
+              // 可自动判定的项目，结论完全由子明细推导：有不合格为N，全部合格为Y
+              if (canAutoJudge) {
+                if (data.count > 0) {
+                  this.subDetailData.itemResult = 'N'
+                  this.subDetailData.unqualifiedQuantity = data.count
+                } else {
+                  this.subDetailData.itemResult = 'Y'
+                  this.subDetailData.unqualifiedQuantity = 0
+                }
+              }
             } else {
               this.subDetailData.subDetailRecordNum = -1
               this.subDetailData.unqualifiedQuantity = 0
diff --git a/src/views/modules/qc/IQCResultEntry.vue b/src/views/modules/qc/IQCResultEntry.vue
index 82d6402..642ab51 100644
--- a/src/views/modules/qc/IQCResultEntry.vue
+++ b/src/views/modules/qc/IQCResultEntry.vue
@@ -3303,12 +3303,23 @@
         this.subDetailVisiable = true
         saveIQCSubDetailed(this.subDetailData).then(({data}) => {
           if (data && data.code === 0) {
-            if (data.count > 0) {
-              this.subDetailData.itemResult = 'N'
-              this.subDetailData.unqualifiedQuantity = data.count
-            }
+            // 该项目是否可自动判定合格（数值型且维护了上下限），与后端保持一致
+            const canAutoJudge =
+              this.subDetailData.valueTypeDb === 'N' &&
+              (this.subDetailData.maxValue != null ||
+                this.subDetailData.minValue != null)
             if (this.subDetailData.subDetailValues.length > 0) {
               this.subDetailData.subDetailRecordNum = 1
+              // 可自动判定的项目，结论完全由子明细推导：有不合格为N，全部合格为Y
+              if (canAutoJudge) {
+                if (data.count > 0) {
+                  this.subDetailData.itemResult = 'N'
+                  this.subDetailData.unqualifiedQuantity = data.count
+                } else {
+                  this.subDetailData.itemResult = 'Y'
+                  this.subDetailData.unqualifiedQuantity = 0
+                }
+              }
             } else {
               this.subDetailData.subDetailRecordNum = -1
               this.subDetailData.unqualifiedQuantity = 0