diff --git a/src/main/java/com/xydl/cac/util/DataTable.java b/src/main/java/com/xydl/cac/util/DataTable.java
index 8c3fc1b..b5ca41b 100644
--- a/src/main/java/com/xydl/cac/util/DataTable.java
+++ b/src/main/java/com/xydl/cac/util/DataTable.java
@@ -2,65 +2,8 @@ package com.xydl.cac.util;
 
 public class DataTable {
 
-    public static String getTimeField(String tableName) {
-        switch (tableName) {
-            case "data_dlq_jbfd":
-            case "data_sf6_qtsf":
-            case "data_sf6_qtyl":
-            case "data_tx":
-            case "data_ws":
-            case "data_ysp":
-            case "data_dcyw":
-            case "data_dr_jyjc":
-            case "data_jsyhw_jyjc":
-            case "data_fhzxq":
-            case "data_fhdlbx":
-            case "data_microclimate":
-                return "acquisitionTime";
-            case "data_eaif_h":
-            case "data_eif_h":
-                return "capturetime";
-            default:
-                return "d_time";
-        }
-    }
-
     public static String getDevidField(String tableName) {
         return "eqmid";
     }
 
-    public static String getDevType(String tableName) {
-        switch (tableName) {
-            case "data_byq_jbfd":
-                return "021001"; // 变压器/电抗器 局部放电
-            case "data_ysp":
-                return "021002"; // 变压器/电抗器 油中溶解气体
-            case "data_ws":
-                return "021003"; // 变压器/电抗器 微水
-            case "data_tx":
-                return "021004"; // 变压器/电抗器 铁芯接地电流
-            case "data_dcyw":
-                return "021005"; // 变压器/电抗器 顶层油温
-            case "data_dr_jyjc":
-                return "022001"; // 电容型设备 绝缘监测
-            case "data_jsyhw_jyjc":
-                return "023001"; // 金属氧化物避雷器 绝缘监测
-            case "data_dlq_jbfd":
-                return "024001"; // 断路器/GIS 局部放电
-            case "data_fhzxq":
-                return "024002"; // 断路器/GIS 分合闸线圈电流波形
-            case "data_fhdlbx":
-                return "024003"; // 断路器/GIS 负荷电流波形
-            case "data_sf6_qtyl":
-                return "024004"; // 断路器/GIS SF6 气体压力
-            case "data_sf6_qtsf":
-                return "024005"; // 断路器/GIS SF6气体水分
-            case "data_cnj":
-                return "024006"; // 断路器/GIS 储能电机工作状态
-            case "data_microclimate":
-                return "025001"; // 综合 变电站微气象
-            default:
-                return "";
-        }
-    }
 }