diff --git a/src/server/MergeConst/system.go b/src/server/MergeConst/system.go
new file mode 100644
index 00000000..05dae9c4
--- /dev/null
+++ b/src/server/MergeConst/system.go
@@ -0,0 +1,6 @@
+package MergeConst
+
+const (
+	Go_gc_percent      = 200
+	Go_gc_memory_limit = 1024 << 20
+)
diff --git a/src/server/main.go b/src/server/main.go
index 6243f340..9ea8e540 100644
--- a/src/server/main.go
+++ b/src/server/main.go
@@ -6,6 +6,7 @@ import (
 	_ "net/http/pprof"
 	"runtime"
 	"runtime/debug"
+	"server/MergeConst"
 	"server/conf"
 	"server/game"
 	"server/gate"
@@ -27,8 +28,8 @@ func main() {
 	lconf.CenterAddr = conf.Server.CenterAddr
 	lconf.PendingWriteNum = conf.PendingWriteNum
 	// 当内存>256M时开始GC
-	debug.SetGCPercent(200)
-	debug.SetMemoryLimit(1024 << 20)
+	debug.SetGCPercent(MergeConst.Go_gc_percent)
+	debug.SetMemoryLimit(MergeConst.Go_gc_memory_limit)
 	// 启动 pprof（仅绑定本地）
 	go func() {
 		// 如果需要绑定所有接口改为 ":6060"