diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/domain/CrmShippingTariff.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/domain/CrmShippingTariff.java
index 994066ae..2e798677 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/domain/CrmShippingTariff.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/domain/CrmShippingTariff.java
@@ -14,7 +14,7 @@ import java.math.BigDecimal;
 /**
  * 邮寄资费最优方案对象 crm_shipping_tariff
  *
- * @author hm
+ * @author yangk
  * @date 2026-03-16
  */
 @Data
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/service/impl/CrmShippingTariffServiceImpl.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/service/impl/CrmShippingTariffServiceImpl.java
index 879479b1..028327bf 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/service/impl/CrmShippingTariffServiceImpl.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/service/impl/CrmShippingTariffServiceImpl.java
@@ -27,7 +27,7 @@ import java.util.List;
 /**
  * 邮寄资费最优方案Service业务层处理
  *
- * @author hm
+ * @author yangk
  * @date 2026-03-16
  */
 @RequiredArgsConstructor
@@ -58,7 +58,8 @@ public class CrmShippingTariffServiceImpl implements ICrmShippingTariffService {
         LambdaQueryWrapper<CrmShippingTariff> lqw = Wrappers.lambdaQuery();
         lqw.like(StringUtils.isNotBlank(bo.getProvince()), CrmShippingTariff::getProvince, bo.getProvince());
         lqw.eq(bo.getWeightKg() != null, CrmShippingTariff::getWeightKg, bo.getWeightKg());
-        lqw.like(StringUtils.isNotBlank(bo.getSolutionName()), CrmShippingTariff::getSolutionName, bo.getSolutionName());
+        lqw.like(StringUtils.isNotBlank(bo.getSolutionName()), CrmShippingTariff::getSolutionName,
+                bo.getSolutionName());
         lqw.orderByAsc(CrmShippingTariff::getProvince).orderByAsc(CrmShippingTariff::getWeightKg);
         return lqw;
     }
@@ -99,7 +100,7 @@ public class CrmShippingTariffServiceImpl implements ICrmShippingTariffService {
                 // 判断是否存在同省份同公斤级的数据
                 LambdaQueryWrapper<CrmShippingTariff> lqw = Wrappers.lambdaQuery();
                 lqw.eq(CrmShippingTariff::getProvince, bo.getProvince())
-                   .eq(CrmShippingTariff::getWeightKg, bo.getWeightKg());
+                        .eq(CrmShippingTariff::getWeightKg, bo.getWeightKg());
                 CrmShippingTariff exist = baseMapper.selectOne(lqw);
 
                 if (ObjectUtil.isNull(exist)) {
@@ -111,7 +112,8 @@ public class CrmShippingTariffServiceImpl implements ICrmShippingTariffService {
                     successNum++;
                 } else {
                     failureNum++;
-                    failureMsg.append("<br/>").append(failureNum).append("、记录 ").append(bo.getProvince()).append("-").append(bo.getWeightKg()).append(" 已存在");
+                    failureMsg.append("<br/>").append(failureNum).append("、记录 ").append(bo.getProvince()).append("-")
+                            .append(bo.getWeightKg()).append(" 已存在");
                 }
             } catch (Exception e) {
                 failureNum++;
@@ -138,10 +140,10 @@ public class CrmShippingTariffServiceImpl implements ICrmShippingTariffService {
         int targetWeightKg = weight.setScale(0, RoundingMode.UP).intValue();
 
         LambdaQueryWrapper<CrmShippingTariff> lqw = Wrappers.lambdaQuery();
-        // 精确匹配省份，如果有需要也可以做前缀匹配(如"北京" -> "北京市")，为了严谨最好先用 like 进行容错
+        // 精确匹配省份，如果有需要也可以做前缀匹配(如"北京" -> "北京市")
         lqw.like(CrmShippingTariff::getProvince, province)
-           .eq(CrmShippingTariff::getWeightKg, targetWeightKg)
-           .last("LIMIT 1");
+                .eq(CrmShippingTariff::getWeightKg, targetWeightKg)
+                .last("LIMIT 1");
 
         return baseMapper.selectVoOne(lqw);
     }
diff --git a/ruoyi-modules/ruoyi-oa/src/main/resources/mapper/oa/erp/ProjectLedgerReportMapper.xml b/ruoyi-modules/ruoyi-oa/src/main/resources/mapper/oa/erp/ProjectLedgerReportMapper.xml
index eb43a59d..1db3dd5d 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/resources/mapper/oa/erp/ProjectLedgerReportMapper.xml
+++ b/ruoyi-modules/ruoyi-oa/src/main/resources/mapper/oa/erp/ProjectLedgerReportMapper.xml
@@ -12,7 +12,7 @@
             p.project_category,
             p.project_status,
             p.payment_method,
-            p.contract_id,
+            c.contract_id,
             u1.nick_name AS manager_name,
             d.dept_name,
             CONCAT(t2.type_name, '/', t1.type_name) AS type_name,
@@ -86,7 +86,11 @@
             LEFT JOIN sys_dept d ON d.dept_id = p.dept_id
             LEFT JOIN sys_user u1 ON u1.user_id = p.manager_id
             <!-- 合同 + 客户 + 客户经理 -->
-            LEFT JOIN erp_contract_info c ON p.contract_id = c.contract_id AND c.del_flag = '0'
+            LEFT JOIN erp_contract_info c ON c.contract_id = (
+                SELECT contract_id FROM erp_project_contracts
+                WHERE project_id = p.project_id AND del_flag = '0'
+                ORDER BY sort_order ASC LIMIT 1
+            ) AND c.del_flag = '0'
             LEFT JOIN crm_customer_info cust ON c.one_customer_id = cust.customer_id AND cust.del_flag = '0'
             LEFT JOIN sys_user u2 ON c.contract_manager_id = u2.user_id
             <!-- 预算（取已审批的） -->
@@ -112,7 +116,7 @@
                 FROM erp_contract_material
                 WHERE del_flag = '0'
                 GROUP BY contract_id
-            ) mat_sub ON p.contract_id = mat_sub.contract_id
+            ) mat_sub ON c.contract_id = mat_sub.contract_id
             <!-- 进度信息 Pivot 子查询 -->
             LEFT JOIN (
                 SELECT