diff --git a/app/http/entities/common.go b/app/http/entities/common.go
new file mode 100644
index 0000000..e34775a
--- /dev/null
+++ b/app/http/entities/common.go
@@ -0,0 +1,15 @@
+package entities
+
+type IdRequest struct {
+	Id int64 `json:"id"`
+}
+
+type PageRequest struct {
+	Page     int64 `json:"page"`
+	PageSize int64 `json:"pageSize"`
+}
+
+type PageRsp struct {
+	Total int64         `json:"total"`
+	Data  []interface{} `json:"data"`
+}