diff --git a/api/dao/UserCoupon.go b/api/dao/UserCoupon.go
index 95418e7..9413864 100644
--- a/api/dao/UserCoupon.go
+++ b/api/dao/UserCoupon.go
@@ -168,6 +168,42 @@ func (r *UserCouponDao) GetUserCouponPageSearch(req requests.GetUserCouponPage,
 		query = query.Where(gorm.Expr("user_id IN (?)", subQuery))
 	}
 
+	// 用户手机号
+	if req.UserMobile != "" {
+		subQuery := global.Db.Model(&model.User{}).
+			Select("user_id").
+			Where("mobile LIKE ?", "%"+req.UserMobile+"%")
+
+		query = query.Where(gorm.Expr("user_id IN (?)", subQuery))
+	}
+
+	// 优惠券名称
+	if req.CouponName != "" {
+		subQuery := global.Db.Model(&model.Coupon{}).
+			Select("coupon_id").
+			Where("coupon_name LIKE ?", "%"+req.CouponName+"%")
+
+		query = query.Where(gorm.Expr("coupon_id IN (?)", subQuery))
+	}
+
+	// 优惠券类型
+	if req.CouponType != nil {
+		subQuery := global.Db.Model(&model.Coupon{}).
+			Select("coupon_id").
+			Where("coupon_type = ?", req.CouponType)
+
+		query = query.Where(gorm.Expr("coupon_id IN (?)", subQuery))
+	}
+
+	// 适用范围
+	if req.ApplicationScope != nil {
+		subQuery := global.Db.Model(&model.Coupon{}).
+			Select("coupon_id").
+			Where("application_scope = ?", req.ApplicationScope)
+
+		query = query.Where(gorm.Expr("coupon_id IN (?)", subQuery))
+	}
+
 	// 排序
 	query = query.Order("created_at desc")
 
diff --git a/api/requests/Coupon.go b/api/requests/Coupon.go
index 3cc38df..8839714 100644
--- a/api/requests/Coupon.go
+++ b/api/requests/Coupon.go
@@ -37,6 +37,6 @@ type AddSystemCoupon struct {
 	ValidDays        *int      `json:"valid_days" form:"valid_days" label:"有效天数" validate:"omitempty,numeric,min=1"`
 	ValidStartTime   *string   `json:"valid_start_time" form:"valid_start_time" label:"开始使用时间"` // 假设转换为字符串格式
 	ValidEndTime     *string   `json:"valid_end_time" form:"valid_end_time" label:"结束使用时间"`     // 假设转换为字符串格式
-	SystemMemberIds  []*string `json:"system_member_ids" form:"system_member_ids" label:"会员id"` // 会员id(逗号分割)
+	SystemMemberIds  []*string `json:"system_member_ids" form:"system_member_ids" label:"会员id"` // 会员id
 	CouponDesc       string    `json:"coupon_desc" form:"coupon_desc" label:"优惠券描述"`
 }
diff --git a/api/requests/UserCoupon.go b/api/requests/UserCoupon.go
index 05850bd..09bc889 100644
--- a/api/requests/UserCoupon.go
+++ b/api/requests/UserCoupon.go
@@ -12,4 +12,8 @@ type GetUserCouponPage struct {
 	CouponId         string `json:"coupon_id" form:"coupon_id" label:"优惠券id"`
 	UserCouponStatus *int   `json:"user_coupon_status" form:"user_coupon_status" label:"状态"` // 状态（0:未使用 1:已使用 3:已过期）
 	UserName         string `json:"user_name" form:"user_name" label:"用户名称"`
+	UserMobile       string `json:"user_mobile" form:"user_mobile" label:"用户手机号"`
+	CouponName       string `json:"coupon_name" form:"coupon_name" label:"优惠券名称"`
+	CouponType       *int   `json:"coupon_type" form:"coupon_type" label:"优惠券类型"`            // （1:无门槛 2:满减）
+	ApplicationScope *int   `json:"application_scope" form:"application_scope" label:"适用范围"` // 适用范围（1:全场通用 2:单项 3:会员）
 }