diff --git a/modules/core.go b/modules/core.go
index 8123a7a6c..0e3ef535a 100644
--- a/modules/core.go
+++ b/modules/core.go
@@ -5,34 +5,15 @@ import (
 	"go_dreamfactory/pb"
 
 	"github.com/golang/protobuf/proto"
-	"go.mongodb.org/mongo-driver/bson"
 )
 
 type (
 	//业务模块基类接口 定义所有业务模块都可以使用的接口
 	IModule interface {
 		core.IModule
-		API() IAPI_Comp
-		Cache() ICache_Comp
-		DB() IDB_Comp
-		Configure() IConfigure_Comp
 		// ///向指定用户发送消息
 		SendMsgToUser(mainType, subType string, msg proto.Message, user *pb.Cache_UserData) (err error)
 		// ///向多个用户发送消息
 		SendMsgToUsers(mainType, subType string, msg proto.Message, user ...*pb.Cache_UserData) (err error)
 	}
-	IAPI_Comp interface {
-	}
-	ICache_Comp interface {
-		// 向db 写日志信息
-		InsertModelLogs(table string, uID string, target interface{}) (err error)
-		DeleteModelLogs(table string, uID string, where interface{}) (err error)
-		UpdateModelLogs(table string, uID string, where bson.M, target interface{}) (err error)
-	}
-	IDB_Comp interface {
-	}
-	IConfigure_Comp interface {
-		LoadConfigure(name string, fn interface{}) (err error)
-		GetConfigure(name string) (v interface{}, err error)
-	}
 )