Merge branch 'ETA_1.3.7' into debug

services/data/mysteel_chemical.go

@@ -269,7 +269,7 @@ func AddMysteelChemicalIndex(classifyId int, indexCode, updateWeek, updateTimeSt
 		return
 	}
 	if baseFromMysteelChemicalIndex != nil {
-		errMsg = `指标ID已存在，请重新输入`
+		errMsg = `指标ID:`+indexCode+` 已存在，请重新输入`
 		return
 	}
 	// 更新时间切割