diff --git a/ruoyi-admin/src/main/java/com/ruoyi/operation/controller/ZcCarModelController.java b/ruoyi-admin/src/main/java/com/ruoyi/operation/controller/ZcCarModelController.java
index 6866709..f538f86 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/operation/controller/ZcCarModelController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/operation/controller/ZcCarModelController.java
@@ -1,8 +1,7 @@
 package com.ruoyi.operation.controller;
 
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.operation.domain.*;
@@ -109,6 +108,34 @@ public class ZcCarModelController extends BaseController
         {
             return error("新增失败，该车型已存在");
         }
+        String[] stringArray = rentCarRuleIds.stream()
+                .map(String::valueOf)
+                .toArray(String[]::new);
+        List<ZcRentCarRule> carRuleList = zcRentCarRuleService.selectZcRentCarRuleByIds(stringArray);
+
+        // 按类型分组
+        Map<String, List<ZcRentCarRule>> typeGroups = carRuleList.stream()
+                .collect(Collectors.groupingBy(ZcRentCarRule::getRentalType));
+
+        // 检查类型1、2、4的重复
+        boolean hasDuplicateCommon = typeGroups.entrySet().stream()
+                .filter(entry -> !"3".equals(entry.getKey())) // 排除类型3
+                .anyMatch(entry -> entry.getValue().size() > 1);
+
+        if (hasDuplicateCommon) {
+            return error("新增失败，同一车型不允许设置相同类型套餐。");
+        }
+
+        // 专门检查类型3的租赁天数重复
+        List<ZcRentCarRule> type3Rules = typeGroups.get("3");
+        if (type3Rules != null) {
+            Set<Long> rentalDaysSet = new HashSet<>();
+            for (ZcRentCarRule rule : type3Rules) {
+                if (!rentalDaysSet.add(rule.getRentalDays())) {
+                    return error("新增失败，同一车型不允许设置相同租赁天数的按天租套餐.");
+                }
+            }
+        }
         zcCarModel.setCreateBy(getLoginName());
         return toAjax(zcCarModelService.insertZcCarModel(rentCarRuleIds, zcCarModel));
     }
@@ -146,6 +173,34 @@ public class ZcCarModelController extends BaseController
         {
             return error("修改失败，该车型已存在");
         }
+        String[] stringArray = rentCarRuleIds.stream()
+                .map(String::valueOf)
+                .toArray(String[]::new);
+        List<ZcRentCarRule> carRuleList = zcRentCarRuleService.selectZcRentCarRuleByIds(stringArray);
+
+        // 按类型分组
+        Map<String, List<ZcRentCarRule>> typeGroups = carRuleList.stream()
+                .collect(Collectors.groupingBy(ZcRentCarRule::getRentalType));
+
+        // 检查类型1、2、4的重复
+        boolean hasDuplicateCommon = typeGroups.entrySet().stream()
+                .filter(entry -> !"3".equals(entry.getKey())) // 排除类型3
+                .anyMatch(entry -> entry.getValue().size() > 1);
+
+        if (hasDuplicateCommon) {
+            return error("新增失败，同一车型不允许设置相同类型套餐。");
+        }
+
+        // 专门检查类型3的租赁天数重复
+        List<ZcRentCarRule> type3Rules = typeGroups.get("3");
+        if (type3Rules != null) {
+            Set<Long> rentalDaysSet = new HashSet<>();
+            for (ZcRentCarRule rule : type3Rules) {
+                if (!rentalDaysSet.add(rule.getRentalDays())) {
+                    return error("新增失败，同一车型不允许设置相同租赁天数的按天租套餐.");
+                }
+            }
+        }
         zcCarModel.setUpdateBy(getLoginName());
         return toAjax(zcCarModelService.updateZcCarModel(rentCarRuleIds,zcCarModel));
     }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/operation/mapper/ZcRentCarRuleMapper.java b/ruoyi-admin/src/main/java/com/ruoyi/operation/mapper/ZcRentCarRuleMapper.java
index 01d992f..7c3aec9 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/operation/mapper/ZcRentCarRuleMapper.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/operation/mapper/ZcRentCarRuleMapper.java
@@ -19,6 +19,7 @@ public interface ZcRentCarRuleMapper
      */
     public ZcRentCarRule selectZcRentCarRuleById(Long id);
 
+    public List<ZcRentCarRule> selectZcRentCarRuleByIds(String[] ids);
     /**
      * 查询租车计费规则列表
      * 
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/operation/service/IZcRentCarRuleService.java b/ruoyi-admin/src/main/java/com/ruoyi/operation/service/IZcRentCarRuleService.java
index bedbc85..db5a553 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/operation/service/IZcRentCarRuleService.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/operation/service/IZcRentCarRuleService.java
@@ -20,6 +20,9 @@ public interface IZcRentCarRuleService
      */
     public ZcRentCarRule selectZcRentCarRuleById(Long id);
 
+    public List<ZcRentCarRule> selectZcRentCarRuleByIds(String[] ids);
+
+    
     /**
      * 查询租车计费规则列表
      * 
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/operation/service/impl/ZcRentCarRuleServiceImpl.java b/ruoyi-admin/src/main/java/com/ruoyi/operation/service/impl/ZcRentCarRuleServiceImpl.java
index 9755493..0b5cfe4 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/operation/service/impl/ZcRentCarRuleServiceImpl.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/operation/service/impl/ZcRentCarRuleServiceImpl.java
@@ -43,6 +43,11 @@ public class ZcRentCarRuleServiceImpl implements IZcRentCarRuleService
         return zcRentCarRuleMapper.selectZcRentCarRuleById(id);
     }
 
+    @Override
+    public List<ZcRentCarRule> selectZcRentCarRuleByIds(String[] ids) {
+        return zcRentCarRuleMapper.selectZcRentCarRuleByIds(ids);
+    }
+
     /**
      * 查询租车计费规则列表
      * 
diff --git a/ruoyi-admin/src/main/resources/mapper/operation/ZcRentCarRuleMapper.xml b/ruoyi-admin/src/main/resources/mapper/operation/ZcRentCarRuleMapper.xml
index 169ec22..d1af438 100644
--- a/ruoyi-admin/src/main/resources/mapper/operation/ZcRentCarRuleMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/operation/ZcRentCarRuleMapper.xml
@@ -65,7 +65,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <include refid="selectZcRentCarRuleVo"/>
         where id = #{id}
     </select>
-        
+    <select id="selectZcRentCarRuleByIds" resultMap="ZcRentCarRuleResult">
+        <include refid="selectZcRentCarRuleVo"/>
+        where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </select>  
     <insert id="insertZcRentCarRule" parameterType="ZcRentCarRule" useGeneratedKeys="true" keyProperty="id">
         insert into zc_rent_car_rule
         <trim prefix="(" suffix=")" suffixOverrides=",">
@@ -164,4 +170,4 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         </foreach>
     </delete>
 
-</mapper>
\ No newline at end of file
+</mapper>
diff --git a/ruoyi-admin/src/main/resources/templates/orders/distrib/distrib.html b/ruoyi-admin/src/main/resources/templates/orders/distrib/distrib.html
index 60fe4d7..33db53f 100644
--- a/ruoyi-admin/src/main/resources/templates/orders/distrib/distrib.html
+++ b/ruoyi-admin/src/main/resources/templates/orders/distrib/distrib.html
@@ -293,7 +293,7 @@
                         // 更新统计信息
                         $(".stat-item:eq(0) .value").text(formatAmount(result.orderCount) + "笔");
                         $(".stat-item:eq(1) .value").text(formatAmount(result.totalOrderAmount) + "元");
-                        $(".stat-item:eq(2) .value").text(formatNumber(result.totalDistribAmount)+ "元");
+                        $(".stat-item:eq(2) .value").text(formatAmount(result.totalDistribAmount)+ "元");
                     }
                 }
             });
@@ -323,4 +323,4 @@
         };
     </script>
 </body>
-</html>
\ No newline at end of file
+</html>