diff --git a/worldsrv/transact_addcoin.go b/worldsrv/transact_addcoin.go
index c67f6d4..3c18d5e 100644
--- a/worldsrv/transact_addcoin.go
+++ b/worldsrv/transact_addcoin.go
@@ -3,17 +3,18 @@ package main
 import (
 	"time"
 
-	"mongo.games.com/game/common"
 	"mongo.games.com/goserver/core"
 	"mongo.games.com/goserver/core/logger"
 	"mongo.games.com/goserver/core/transact"
 	"mongo.games.com/goserver/srvlib"
+
+	"mongo.games.com/game/common"
 )
 
 var TransAddCoinTimeOut = time.Second * 30
 
 const (
-	TRANSACT_ADDCOIN_CTX = iota
+	TransactAddCoinCTX = iota
 )
 
 type AsyncAddCoinTransactContext struct {
@@ -50,7 +51,7 @@ func (this *AddCoinTransactHandler) OnExcute(tNode *transact.TransNode, ud inter
 				Tct:    transact.TransactCommitPolicy_TwoPhase,
 			}
 
-			tNode.TransEnv.SetField(TRANSACT_ADDCOIN_CTX, ud)
+			tNode.TransEnv.SetField(TransactAddCoinCTX, ud)
 			tNode.StartChildTrans(tnp, pack, TransAddCoinTimeOut)
 		}
 	}
@@ -60,7 +61,7 @@ func (this *AddCoinTransactHandler) OnExcute(tNode *transact.TransNode, ud inter
 
 func (this *AddCoinTransactHandler) OnCommit(tNode *transact.TransNode) transact.TransExeResult {
 	logger.Logger.Trace("AddCoinTransactHandler.OnCommit ")
-	ud := tNode.TransEnv.GetField(TRANSACT_ADDCOIN_CTX)
+	ud := tNode.TransEnv.GetField(TransactAddCoinCTX)
 	if ctx, ok := ud.(*AsyncAddCoinTransactContext); ok {
 		p := PlayerMgrSington.GetPlayerBySnId(ctx.p.SnId) //重新获得p
 		if p != nil {
@@ -73,7 +74,7 @@ func (this *AddCoinTransactHandler) OnCommit(tNode *transact.TransNode) transact
 
 func (this *AddCoinTransactHandler) OnRollBack(tNode *transact.TransNode) transact.TransExeResult {
 	logger.Logger.Trace("AddCoinTransactHandler.OnRollBack ")
-	ud := tNode.TransEnv.GetField(TRANSACT_ADDCOIN_CTX)
+	ud := tNode.TransEnv.GetField(TransactAddCoinCTX)
 	if ctx, ok := ud.(*AsyncAddCoinTransactContext); ok {
 		p := PlayerMgrSington.GetPlayerBySnId(ctx.p.SnId) //重新获得p
 		if p != nil {