diff --git a/server/mailserver/player/player.go b/server/mailserver/player/player.go
index 5a945390..a4314c33 100644
--- a/server/mailserver/player/player.go
+++ b/server/mailserver/player/player.go
@@ -1,9 +1,7 @@
 package player
 
 import (
-	"f5"
 	"sync"
-	"time"
 )
 
 type ReadMail struct {
@@ -23,13 +21,6 @@ type player struct {
 	accountId       string
 	sessionId       string
 	registerTime    int32
-	readMailHash    map[int64]*ReadMail
-	deletedMailHash map[int64]*DeletedMail
-	cacheExpiration time.Time
-	// 定时器
-	dirtyTimer *f5.TimerWp
-	attacher   *f5.TimerAttacher
-	dirty      bool // 标记数据已修改
 }
 
 func (this *player) Lock() {