diff --git a/src/main/java/com/xydl/cac/controller/WarnRuleController.java b/src/main/java/com/xydl/cac/controller/WarnRuleController.java
index 63ee4e8..b012ab5 100644
--- a/src/main/java/com/xydl/cac/controller/WarnRuleController.java
+++ b/src/main/java/com/xydl/cac/controller/WarnRuleController.java
@@ -38,15 +38,15 @@ public class WarnRuleController extends BasicController {
     public Response<List<ColumnModel>> listComparator() throws Exception {
         List<ColumnModel> result = new ArrayList<>();
         ColumnModel item = new ColumnModel();
-        item.setType(Constants.FloatCompare);
+        item.setType(Constants.Float);
         item.setComment("浮点型数据比较器");
         result.add(item);
         item = new ColumnModel();
-        item.setType(Constants.IntCompare);
+        item.setType(Constants.Int);
         item.setComment("整型数据比较器");
         result.add(item);
         item = new ColumnModel();
-        item.setType(Constants.MissCompare);
+        item.setType(Constants.Miss);
         item.setComment("数据缺失比较器");
         result.add(item);
         return Response.success(result);
@@ -60,11 +60,11 @@ public class WarnRuleController extends BasicController {
     }
 
     private Comparator getComparator(String name) throws BusinessException {
-        if (Constants.FloatCompare.equalsIgnoreCase(name)) {
+        if (Constants.Float.equalsIgnoreCase(name)) {
             return floatCompare;
-        } else if (Constants.IntCompare.equalsIgnoreCase(name)) {
+        } else if (Constants.Int.equalsIgnoreCase(name)) {
             return intCompare;
-        } else if (Constants.MissCompare.equalsIgnoreCase(name)) {
+        } else if (Constants.Miss.equalsIgnoreCase(name)) {
             return missCompare;
         } else {
             throw new BusinessException("未找到该比较器");
@@ -76,15 +76,15 @@ public class WarnRuleController extends BasicController {
     public Response<List<WarnRule>> listAll(Integer sensorId) throws Exception {
         List<WarnRule> result = service.listAll(sensorId);
         for (WarnRule item : result) {
-            if (Constants.FloatCompare.equalsIgnoreCase(item.getComparator())) {
+            if (Constants.Float.equalsIgnoreCase(item.getComparator())) {
                 item.setComparatorDesc("浮点型数据比较器");
                 String name = floatCompare.supportedOperator().get(item.getOperator());
                 item.setOperatorDesc(name);
-            } else if (Constants.IntCompare.equalsIgnoreCase(item.getComparator())) {
+            } else if (Constants.Int.equalsIgnoreCase(item.getComparator())) {
                 item.setComparatorDesc("整型数据比较器");
                 String name = intCompare.supportedOperator().get(item.getOperator());
                 item.setOperatorDesc(name);
-            } else if (Constants.MissCompare.equalsIgnoreCase(item.getComparator())) {
+            } else if (Constants.Miss.equalsIgnoreCase(item.getComparator())) {
                 item.setComparatorDesc("数据缺失比较器");
                 String name = missCompare.supportedOperator().get(item.getOperator());
                 item.setOperatorDesc(name);
diff --git a/src/main/java/com/xydl/cac/entity/WarnRule.java b/src/main/java/com/xydl/cac/entity/WarnRule.java
index 9bfac57..7612483 100644
--- a/src/main/java/com/xydl/cac/entity/WarnRule.java
+++ b/src/main/java/com/xydl/cac/entity/WarnRule.java
@@ -105,13 +105,13 @@ public class WarnRule {
         } else {
             this.comparator = comparator;
             this.operator = operator;
-            if (Constants.FloatCompare.equalsIgnoreCase(comparator)) {
+            if (Constants.Float.equalsIgnoreCase(comparator)) {
                 actualComp = new FloatCompare();
                 actualComp.setOperator(operator);
-            } else if (Constants.IntCompare.equalsIgnoreCase(comparator)) {
+            } else if (Constants.Int.equalsIgnoreCase(comparator)) {
                 actualComp = new IntCompare();
                 actualComp.setOperator(operator);
-            } else if (Constants.MissCompare.equalsIgnoreCase(comparator)) {
+            } else if (Constants.Miss.equalsIgnoreCase(comparator)) {
                 actualComp = new MissCompare();
                 actualComp.setOperator(operator);
             } else {
@@ -141,7 +141,7 @@ public class WarnRule {
     public List<TriggerModel> checkData(List<Map<String, Object>> list) throws Exception {
         List<TriggerModel> result = null;
         if (CollectionUtils.isEmpty(list)) {
-            if (Constants.MissCompare.equalsIgnoreCase(comparator)) {
+            if (Constants.Miss.equalsIgnoreCase(comparator)) {
                 boolean r = this.triggerRule(null);
                 if (r) {
                     result = new ArrayList<>();
diff --git a/src/main/java/com/xydl/cac/entity/constants/Constants.java b/src/main/java/com/xydl/cac/entity/constants/Constants.java
index 8e32afc..a5f3c6d 100644
--- a/src/main/java/com/xydl/cac/entity/constants/Constants.java
+++ b/src/main/java/com/xydl/cac/entity/constants/Constants.java
@@ -13,7 +13,10 @@ public class Constants {
     public static final Integer Server = 1;
     public static final Integer Client = 0;
 
-    public static String FloatCompare = "float";
-    public static String IntCompare = "int";
-    public static String MissCompare = "miss";
+    public static String Float = "float";
+    public static String Int = "int";
+    public static String Varchar = "varchar";
+    public static String Text = "text";
+    public static String DateTime = "datetime";
+    public static String Miss = "miss";
 }
diff --git a/src/main/java/com/xydl/cac/service/DataService.java b/src/main/java/com/xydl/cac/service/DataService.java
index 8f981d5..0965e83 100644
--- a/src/main/java/com/xydl/cac/service/DataService.java
+++ b/src/main/java/com/xydl/cac/service/DataService.java
@@ -12,7 +12,7 @@ public interface DataService {
 
     List<ColumnModel> getDataTables() throws Exception;
 
-    List<ColumnModel> getDataTableColumns(String tableName) throws Exception;
+    List<ColumnModel> getDataTableColumns(String tableName);
 
     OnePage<Map<String, Object>> getData(String tableName, Integer devId, List<ModevTypePoint> points, ConditionModel model) throws Exception;
 
diff --git a/src/main/java/com/xydl/cac/service/impl/DataServiceImpl.java b/src/main/java/com/xydl/cac/service/impl/DataServiceImpl.java
index 29fa793..356eb29 100644
--- a/src/main/java/com/xydl/cac/service/impl/DataServiceImpl.java
+++ b/src/main/java/com/xydl/cac/service/impl/DataServiceImpl.java
@@ -1,6 +1,7 @@
 package com.xydl.cac.service.impl;
 
 import com.xydl.cac.entity.*;
+import com.xydl.cac.entity.constants.Constants;
 import com.xydl.cac.model.ColumnModel;
 import com.xydl.cac.model.ConditionModel;
 import com.xydl.cac.model.OnePage;
@@ -59,7 +60,7 @@ public class DataServiceImpl implements DataService {
     }
 
     @Override
-    public List<ColumnModel> getDataTableColumns(String tableName) throws Exception {
+    public List<ColumnModel> getDataTableColumns(String tableName) {
         if (StringUtils.isBlank(schema)) {
             this.getDatabase();
         }
@@ -100,6 +101,19 @@ public class DataServiceImpl implements DataService {
         return field;
     }
 
+    @Cacheable(value = "fieldType", key = "#tableName + '-' + #field")
+    public String getFieldType(String tableName, String field) {
+        String type = "";
+        List<ColumnModel> columnList = this.getDataTableColumns(tableName);
+        for (ColumnModel col : columnList) {
+            if (col.getName().equals(field)) {
+                type = col.getType();
+                break;
+            }
+        }
+        return type;
+    }
+
     private void getDatabase() {
         String sql = "select database()";
         List<String> list = jdbcTemplate.queryForList(sql, String.class);
@@ -281,6 +295,21 @@ public class DataServiceImpl implements DataService {
         String sqlCount = "SELECT count(*)" + sqlFrom + sqlWhere;
         Long count = jdbcTemplate.queryForObject(sqlCount, Long.class);
 
+        String type = this.getFieldType(tableName, colname);
+        if (Constants.Varchar.equalsIgnoreCase(type)) {
+            value = "'" + value + "'";
+        } else if (Constants.Text.equalsIgnoreCase(type)) {
+            value = "'" + value + "'";
+        } else if (Constants.DateTime.equalsIgnoreCase(type)) {
+            if (value.length() == 10) {
+                value = value + "000";
+            }
+            if (value.length() == 13) {
+                Date date = new Date(Long.parseLong(value));
+                value = DateUtil.format(date);
+            }
+            value = "'" + value + "'";
+        }
         if (count > 0) {
             String sql = "UPDATE " + tableName + " set " + colname + "=" + value
                     + sqlWhere;