diff --git a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/vo/CrmContractPageReqVO.java b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/vo/CrmContractPageReqVO.java
index 70529198a..c61a64ccf 100644
--- a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/vo/CrmContractPageReqVO.java
+++ b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/contract/vo/CrmContractPageReqVO.java
@@ -2,6 +2,7 @@ package cn.iocoder.yudao.module.crm.controller.admin.contract.vo;
 
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import cn.iocoder.yudao.framework.common.validation.InEnum;
+import cn.iocoder.yudao.module.crm.enums.common.CrmAuditStatusEnum;
 import cn.iocoder.yudao.module.crm.enums.common.CrmSceneTypeEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
@@ -14,7 +15,13 @@ import lombok.ToString;
 @ToString(callSuper = true)
 public class CrmContractPageReqVO extends PageParam {
 
+    /**
+     * 过期类型 - 即将过期
+     */
     public static final Integer EXPIRY_TYPE_ABOUT_TO_EXPIRE = 1;
+    /**
+     * 过期类型 - 已过期
+     */
     public static  final Integer EXPIRY_TYPE_EXPIRED = 2;
 
     @Schema(description = "合同编号", example = "XYZ008")
@@ -34,6 +41,7 @@ public class CrmContractPageReqVO extends PageParam {
     private Integer sceneType; // 场景类型，为 null 时则表示全部
 
     @Schema(description = "审批状态", example = "20")
+    @InEnum(CrmAuditStatusEnum.class)
     private Integer auditStatus;
 
     @Schema(description = "过期类型", example = "1")
diff --git a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/receivable/vo/plan/CrmReceivablePlanPageReqVO.java b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/receivable/vo/plan/CrmReceivablePlanPageReqVO.java
index a041fa030..3675fba1f 100644
--- a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/receivable/vo/plan/CrmReceivablePlanPageReqVO.java
+++ b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/receivable/vo/plan/CrmReceivablePlanPageReqVO.java
@@ -14,12 +14,18 @@ import lombok.ToString;
 @ToString(callSuper = true)
 public class CrmReceivablePlanPageReqVO extends PageParam {
 
-    // 待回款
-    public final static Integer REMIND_NEEDED = 1;
-    // 已逾期
-    public final static Integer REMIND_EXPIRED = 2;
-    // 已回款
-    public final static Integer REMIND_RECEIVED = 3;
+    /**
+     * 提醒类型 - 待回款
+     */
+    public final static Integer REMIND_TYPE_NEEDED = 1;
+    /**
+     * 提醒类型 - 已逾期
+     */
+    public final static Integer REMIND_TYPE_EXPIRED = 2;
+    /**
+     * 提醒类型 - 已回款
+     */
+    public final static Integer REMIND_TYPE_RECEIVED = 3;
 
     @Schema(description = "客户编号", example = "18026")
     private Long customerId;
diff --git a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/receivable/vo/receivable/CrmReceivablePageReqVO.java b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/receivable/vo/receivable/CrmReceivablePageReqVO.java
index d47ca83f0..e1fe83087 100644
--- a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/receivable/vo/receivable/CrmReceivablePageReqVO.java
+++ b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/receivable/vo/receivable/CrmReceivablePageReqVO.java
@@ -2,6 +2,7 @@ package cn.iocoder.yudao.module.crm.controller.admin.receivable.vo.receivable;
 
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import cn.iocoder.yudao.framework.common.validation.InEnum;
+import cn.iocoder.yudao.module.crm.enums.common.CrmAuditStatusEnum;
 import cn.iocoder.yudao.module.crm.enums.common.CrmSceneTypeEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
@@ -28,6 +29,7 @@ public class CrmReceivablePageReqVO extends PageParam {
     private Integer sceneType; // 场景类型，为 null 时则表示全部
 
     @Schema(description = "审批状态", example = "20")
+    @InEnum(CrmAuditStatusEnum.class)
     private Integer auditStatus;
 
 }
diff --git a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/contract/CrmContractMapper.java b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/contract/CrmContractMapper.java
index d553962ee..3ecd93fcb 100644
--- a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/contract/CrmContractMapper.java
+++ b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/contract/CrmContractMapper.java
@@ -58,18 +58,15 @@ public interface CrmContractMapper extends BaseMapperX<CrmContractDO> {
         // Backlog: 即将到期的合同
         LocalDateTime beginOfToday = LocalDateTimeUtil.beginOfDay(LocalDateTime.now());
         LocalDateTime endOfToday = LocalDateTimeUtil.endOfDay(LocalDateTime.now());
-        if (CrmContractPageReqVO.EXPIRY_TYPE_ABOUT_TO_EXPIRE.equals(pageReqVO.getExpiryType())) {
-            // 即将到期
+        if (CrmContractPageReqVO.EXPIRY_TYPE_ABOUT_TO_EXPIRE.equals(pageReqVO.getExpiryType())) { // 即将到期
             // TODO: @芋艿 需要配置 提前提醒天数
             int REMIND_DAYS = 20;
             query.eq(CrmContractDO::getAuditStatus, CrmAuditStatusEnum.APPROVE.getStatus())
                     .between(CrmContractDO::getEndTime, beginOfToday, endOfToday.plusDays(REMIND_DAYS));
-        } else if (CrmContractPageReqVO.EXPIRY_TYPE_EXPIRED.equals(pageReqVO.getExpiryType())) {
-            // 已到期
+        } else if (CrmContractPageReqVO.EXPIRY_TYPE_EXPIRED.equals(pageReqVO.getExpiryType())) { // 已到期
             query.eq(CrmContractDO::getAuditStatus, CrmAuditStatusEnum.APPROVE.getStatus())
                     .lt(CrmContractDO::getEndTime, endOfToday);
         }
-
         return selectJoinPage(pageReqVO, CrmContractDO.class, query);
     }
 
diff --git a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/receivable/CrmReceivablePlanMapper.java b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/receivable/CrmReceivablePlanMapper.java
index 618a95750..b21d30c12 100644
--- a/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/receivable/CrmReceivablePlanMapper.java
+++ b/yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/dal/mysql/receivable/CrmReceivablePlanMapper.java
@@ -51,23 +51,21 @@ public interface CrmReceivablePlanMapper extends BaseMapperX<CrmReceivablePlanDO
         // Backlog: 回款提醒类型
         LocalDateTime beginOfToday = LocalDateTimeUtil.beginOfDay(LocalDateTime.now());
         LocalDateTime endOfToday = LocalDateTimeUtil.endOfDay(LocalDateTime.now());
-        if (CrmReceivablePlanPageReqVO.REMIND_NEEDED.equals(pageReqVO.getRemindType())) {
-            // 待回款
+        if (CrmReceivablePlanPageReqVO.REMIND_TYPE_NEEDED.equals(pageReqVO.getRemindType())) { // 待回款
             query.isNull(CrmReceivablePlanDO::getReceivableId)
                     .gt(CrmReceivablePlanDO::getReturnTime, beginOfToday)
+                    // TODO @dhb52：这里看看怎么改成不要使用 to_days
                     .apply("to_days(return_time) <= to_days(now())+ remind_days");
-        } else if (CrmReceivablePlanPageReqVO.REMIND_EXPIRED.equals(pageReqVO.getRemindType())) {
-            // 已逾期
+        } else if (CrmReceivablePlanPageReqVO.REMIND_TYPE_EXPIRED.equals(pageReqVO.getRemindType())) {  // 已逾期
             query.isNull(CrmReceivablePlanDO::getReceivableId)
                     .lt(CrmReceivablePlanDO::getReturnTime, endOfToday);
-        } else if (CrmReceivablePlanPageReqVO.REMIND_RECEIVED.equals(pageReqVO.getRemindType())) {
-            // 已回款
+        } else if (CrmReceivablePlanPageReqVO.REMIND_TYPE_RECEIVED.equals(pageReqVO.getRemindType())) { // 已回款
             query.isNotNull(CrmReceivablePlanDO::getReceivableId)
                     .gt(CrmReceivablePlanDO::getReturnTime, beginOfToday)
+                    // TODO @dhb52：这里看看怎么改成不要使用 to_days
                     .apply("to_days(return_time) <= to_days(now()) + remind_days");
         }
 
-
         return selectJoinPage(pageReqVO, CrmReceivablePlanDO.class, query);
     }