diff --git a/app/http/entities/backend/db.go b/app/http/entities/backend/db.go
index 16b6de4..b20b0da 100644
--- a/app/http/entities/backend/db.go
+++ b/app/http/entities/backend/db.go
@@ -3,8 +3,7 @@ package backend
 import "cron_admin/app/http/entities"
 
 type DbListRequest struct {
-	Page   int    `json:"page" validate:"required" form:"page" example:"1"`
-	Limit  int    `json:"limit" validate:"required" form:"limit" example:"10"`
+	entities.PageRequest
 	DbName string `json:"db_name" form:"db_name" example:""`
 	Status int    `json:"status" form:"status" example:"1"`
 	DbType string `json:"db_type" form:"db_type" example:"mysql"`
@@ -22,7 +21,6 @@ type DbListResponse struct {
 }
 
 type DbAddRequest struct {
-	entities.PageRequest
 	DbName       string `json:"db_name" validate:"required" form:"db_name" example:""`
 	DbType       string `json:"db_type" validate:"required" form:"db_type" example:"mysql"`
 	DbPermission int    `json:"db_permission" validate:"required" form:"db_permission" example:"1"`
diff --git a/app/http/entities/common.go b/app/http/entities/common.go
index 8d385d2..82a9cdb 100644
--- a/app/http/entities/common.go
+++ b/app/http/entities/common.go
@@ -5,8 +5,8 @@ type IdRequest struct {
 }
 
 type PageRequest struct {
-	Page     int `json:"page"`
-	PageSize int `json:"pageSize"`
+	Page  int `json:"page"`
+	Limit int `json:"limit"`
 }
 
 type PageRsp struct {