diff --git a/newapi/base.tpl b/newapi/base.tpl
index c40e2d4..283860a 100644
--- a/newapi/base.tpl
+++ b/newapi/base.tpl
@@ -44,7 +44,7 @@ type TimeInfo {
 // Basic ID Request | 基础ID结构
 type IDReq {
 	// Id | 序号
-	Id uint64 `json:"id,string,optional" form:"id,string,optional"`
+	Id int64 `json:"id,string,optional" form:"id,string,optional"`
 }
 
 // Basic ID request (path) | 基础ID结构，地址参数
@@ -52,20 +52,20 @@ type IDPathReq {
 	// ID | 序号
 	//
 	// In: path
-	Id uint64 `json:"id,optional,string" path:"id,optional,string"`
+	Id int64 `json:"id,optional,string" path:"id,optional,string"`
 }
 
 // Basic ID List request | 基础ID列表结构，用于Post
 // swagger:model IDsReq
 type IDsReq {
 	// 主键列表
-	Ids []uint64 `json:"ids,optional" form:"ids,optional"`
+	Ids []int64 `json:"ids,optional" form:"ids,optional"`
 }
 
 // The base ID response data | 基础ID信息
 type BaseIDInfo {
 	// Id | 序号
-	Id uint64 `json:"id,string,optional"`
+	Id int64 `json:"id,string,optional"`
 
 	TimeInfo
 }
diff --git a/rpc/template.tpl b/rpc/template.tpl
index eb22132..53b8e76 100644
--- a/rpc/template.tpl
+++ b/rpc/template.tpl
@@ -7,11 +7,11 @@ option go_package="./{{.package}}";
 message Empty {}
 
 message IDReq {
-  uint64 id = 1;
+  int64 id = 1;
 }
 
 message IDsReq {
-  repeated uint64 ids = 1;
+  repeated int64 ids = 1;
 }
 
 // 基础回执
@@ -22,7 +22,7 @@ message BaseResp {
 
 // 基础回执带ID
 message BaseIDResp {
-  uint64 id = 1;
+  int64 id = 1;
   uint32 code = 2;
   string msg = 3;
 }