From 5829bd1890ad5ac607e3de26069207c2b4e7865b Mon Sep 17 00:00:00 2001
From: MerCry <jiong1114>
Date: Sun, 8 Feb 2026 16:37:39 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9bug?=
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---
 .../DepartmentStatisticsDataController.java   |  4 ++-
 .../views/wecom/customerStatistics/index.vue  | 32 +++++++++++++++----
 2 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/wocom/DepartmentStatisticsDataController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/wocom/DepartmentStatisticsDataController.java
index 14028f4..9d428d2 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/wocom/DepartmentStatisticsDataController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/wocom/DepartmentStatisticsDataController.java
@@ -92,7 +92,9 @@ public class DepartmentStatisticsDataController extends BaseController {
         if(totalIns.equals(BigDecimal.ZERO)) {
             map.put("penetrationRate",null);
         } else {
-            map.put("penetrationRate",totalOrders.multiply(new BigDecimal(100)).divide(totalIns).setScale(2, RoundingMode.HALF_UP));
+            map.put("penetrationRate",totalOrders.multiply(new BigDecimal(100))
+                    .divide(totalIns,2, RoundingMode.HALF_UP)
+                    .setScale(2, RoundingMode.HALF_UP));
         }
         return success(map);
     }
diff --git a/ruoyi-ui/src/views/wecom/customerStatistics/index.vue b/ruoyi-ui/src/views/wecom/customerStatistics/index.vue
index 149fee9..f67f7b2 100644
--- a/ruoyi-ui/src/views/wecom/customerStatistics/index.vue
+++ b/ruoyi-ui/src/views/wecom/customerStatistics/index.vue
@@ -313,14 +313,32 @@ export default {
       }, `客户统计数据_${new Date().getTime()}.xlsx`)
     },
     /** 处理成本更新 */
-    handleUpdateCost(date,cost,attr) {
+    handleUpdateCost(date, cost, attr) {
+      // 校验 cost 是否为有效数字
+      if (cost === '' || cost === null || cost === undefined) {
+        this.$modal.msgWarning("请输入成本金额");
+        return;
+      }
+
+      const numCost = Number(cost);
+      if (isNaN(numCost)) {
+        this.$modal.msgWarning("成本金额必须为数字");
+        return;
+      }
+
+      // 可选: 校验是否为负数
+      if (numCost < 0) {
+        this.$modal.msgWarning("成本金额不能为负数");
+        return;
+      }
+
       const formattedDate = this.parseTime(date, '{y}-{m}-{d}');
-      updateCustomerStatistics(formattedDate,cost,attr).then(response => {
-         this.$modal.msgSuccess("修改成功");
-         this.getList();
-       }).catch(() => {
-         this.getList(); // 失败时刷新数据以还原修改
-       });
+      updateCustomerStatistics(formattedDate, numCost, attr).then(response => {
+        this.$modal.msgSuccess("修改成功");
+        this.getList();
+      }).catch(() => {
+        this.getList(); // 失败时刷新数据以还原修改
+      });
     }
   }
 }