diff --git a/code/makecode.go b/code/makecode.go
index 5f26007..aa3f9e7 100644
--- a/code/makecode.go
+++ b/code/makecode.go
@@ -193,6 +193,12 @@ func (that *MakeCode) Db2JSON(db *db.HoTimeDB, config Map) {
 				if indexNum > -1 {
 					coloum["label"] = info.GetString("label")[:indexNum]
 				}
+				psStart := strings.Index(info.GetString("label"), "{")
+				psEnd := strings.Index(info.GetString("label"), "}")
+				if psStart != -1 && psEnd > psStart {
+					coloum["ps"] = info.GetString("label")[psStart+1 : psEnd]
+				}
+
 				//去除数据信息，是用：号分割的
 				indexNum = strings.Index(coloum.GetString("label"), ":")
 				if indexNum > -1 {