diff --git a/modules/mail/api_delmail.go b/modules/mail/api_delmail.go
index fbb8fc0db..c2779116e 100644
--- a/modules/mail/api_delmail.go
+++ b/modules/mail/api_delmail.go
@@ -7,7 +7,7 @@ import (
 )
 
 //参数校验
-func (this *apiComp) DelMail_Check(session comm.IUserSession, req *pb.Mail_DelMail_Req) (result map[string]interface{}, code comm.ErrorCode) {
+func (this *apiComp) DelMailCheck(session comm.IUserSession, req *pb.Mail_DelMail_Req) (result map[string]interface{}, code comm.ErrorCode) {
 	return
 }
 
diff --git a/modules/mail/api_getAttachment.go b/modules/mail/api_getAttachment.go
index 0378b5a9a..7e0fd559b 100644
--- a/modules/mail/api_getAttachment.go
+++ b/modules/mail/api_getAttachment.go
@@ -5,7 +5,7 @@ import (
 	"go_dreamfactory/pb"
 )
 
-func (this *apiComp) GetUserMailAttachment_Check(session comm.IUserSession, req *pb.Mail_GetUserMailAttachment_Req) (result map[string]interface{}, code comm.ErrorCode) {
+func (this *apiComp) GetUserMailAttachmentCheck(session comm.IUserSession, req *pb.Mail_GetUserMailAttachment_Req) (result map[string]interface{}, code comm.ErrorCode) {
 	return
 }
 
diff --git a/modules/mail/api_getmail.go b/modules/mail/api_getmail.go
index 39137f622..5650990ba 100644
--- a/modules/mail/api_getmail.go
+++ b/modules/mail/api_getmail.go
@@ -6,7 +6,7 @@ import (
 	"go_dreamfactory/pb"
 )
 
-func (this *apiComp) GetList_Check(session comm.IUserSession, req *pb.Mail_GetList_Req) (result map[string]interface{}, code comm.ErrorCode) {
+func (this *apiComp) GetListCheck(session comm.IUserSession, req *pb.Mail_GetList_Req) (result map[string]interface{}, code comm.ErrorCode) {
 	return
 }
 
diff --git a/modules/mail/api_readmail.go b/modules/mail/api_readmail.go
index 3fb447b8b..3bfb9d166 100644
--- a/modules/mail/api_readmail.go
+++ b/modules/mail/api_readmail.go
@@ -5,7 +5,7 @@ import (
 	"go_dreamfactory/pb"
 )
 
-func (this *apiComp) ReadMail_Check(session comm.IUserSession, req *pb.Mail_ReadMail_Req) (result map[string]interface{}, code comm.ErrorCode) {
+func (this *apiComp) ReadMailCheck(session comm.IUserSession, req *pb.Mail_ReadMail_Req) (result map[string]interface{}, code comm.ErrorCode) {
 	return
 }