diff --git a/core/core-backend/src/main/java/io/dataease/engine/constant/SQLConstants.java b/core/core-backend/src/main/java/io/dataease/engine/constant/SQLConstants.java
index cf0eab9c81..27396f5246 100644
--- a/core/core-backend/src/main/java/io/dataease/engine/constant/SQLConstants.java
+++ b/core/core-backend/src/main/java/io/dataease/engine/constant/SQLConstants.java
@@ -49,24 +49,16 @@ public class SQLConstants {
 
     public static final String FIELD_DOT = "`%s`";
 
-    public static final String UNIX_TIMESTAMP = "UNIX_TIMESTAMP(%s)";
-
-    public static final String DATE_FORMAT = "DATE_FORMAT(%s,'%s')";
+    public static final String UNIX_TIMESTAMP = "DE_UNIX_TIMESTAMP(%s)";
 
     public static final String DE_DATE_FORMAT = "DE_DATE_FORMAT(%s,'%s')";
 
-    public static final String CAST_DATE_FORMAT = "CAST_DATE_FORMAT(%s,'%s','%s')";
-
     public static final String DE_CAST_DATE_FORMAT = "DE_CAST_DATE_FORMAT(%s,'%s','%s')";
 
-    public static final String FROM_UNIXTIME = "FROM_UNIXTIME(%s,'%s')";
-
-    public static final String STR_TO_DATE = "STR_TO_DATE(%s,'%s')";
+    public static final String FROM_UNIXTIME = "DE_FROM_UNIXTIME(%s,'%s')";
 
     public static final String DE_STR_TO_DATE = "DE_STR_TO_DATE(%s,'%s')";
 
-    public static final String GET_DATE_FORMAT = "GET_DATE_FORMAT(%s)";
-
     public static final String CAST = "CAST(%s AS %s)";
 
     public static final String DEFAULT_DATE_FORMAT = "yyyy-MM-dd HH:mm:ss";
diff --git a/core/core-backend/src/main/java/io/dataease/engine/trans/Dimension2SQLObj.java b/core/core-backend/src/main/java/io/dataease/engine/trans/Dimension2SQLObj.java
index e98d20cb2f..f213350f1c 100644
--- a/core/core-backend/src/main/java/io/dataease/engine/trans/Dimension2SQLObj.java
+++ b/core/core-backend/src/main/java/io/dataease/engine/trans/Dimension2SQLObj.java
@@ -67,10 +67,10 @@ public class Dimension2SQLObj {
                 String format = Utils.transDateFormat(x.getDateStyle(), x.getDatePattern());
                 if (StringUtils.equalsIgnoreCase(x.getDateStyle(), "y_Q")) {
                     fieldName = String.format(format,
-                            String.format(SQLConstants.DATE_FORMAT, originField, "yyyy"),
+                            String.format(SQLConstants.DE_DATE_FORMAT, originField, "yyyy"),
                             String.format(SQLConstants.QUARTER, originField));
                 } else {
-                    fieldName = String.format(SQLConstants.CAST_DATE_FORMAT, originField,
+                    fieldName = String.format(SQLConstants.DE_CAST_DATE_FORMAT, originField,
                             SQLConstants.DEFAULT_DATE_FORMAT,
                             format);
                 }
@@ -94,13 +94,13 @@ public class Dimension2SQLObj {
                     String from_unixtime = String.format(SQLConstants.FROM_UNIXTIME, cast, SQLConstants.DEFAULT_DATE_FORMAT);
                     if (StringUtils.equalsIgnoreCase(x.getDateStyle(), "y_Q")) {
                         fieldName = String.format(format,
-                                String.format(SQLConstants.DATE_FORMAT, from_unixtime, "yyyy"),
+                                String.format(SQLConstants.DE_DATE_FORMAT, from_unixtime, "yyyy"),
                                 String.format(SQLConstants.QUARTER, from_unixtime));
                     } else {
-                        fieldName = String.format(SQLConstants.CAST_DATE_FORMAT, from_unixtime, SQLConstants.DEFAULT_DATE_FORMAT, format);
+                        fieldName = String.format(SQLConstants.DE_CAST_DATE_FORMAT, from_unixtime, SQLConstants.DEFAULT_DATE_FORMAT, format);
                     }
                 } else {
-                    fieldName = String.format(SQLConstants.DATE_FORMAT, originField, format);
+                    fieldName = String.format(SQLConstants.DE_DATE_FORMAT, originField, format);
                 }
             } else if (Objects.equals(x.getDeType(), DeTypeConstants.DE_STRING) && Objects.equals(x.getDeExtractType(), DeTypeConstants.DE_STRING)) {
                 fieldName = originField;
diff --git a/core/core-backend/src/main/java/io/dataease/engine/trans/Order2SQLObj.java b/core/core-backend/src/main/java/io/dataease/engine/trans/Order2SQLObj.java
index 53f57b6f54..b1ab44874d 100644
--- a/core/core-backend/src/main/java/io/dataease/engine/trans/Order2SQLObj.java
+++ b/core/core-backend/src/main/java/io/dataease/engine/trans/Order2SQLObj.java
@@ -61,8 +61,8 @@ public class Order2SQLObj {
             } else if (Objects.equals(f.getDeType(), DeTypeConstants.DE_FLOAT)) {
                 fieldName = String.format(SQLConstants.CAST, originField, SQLConstants.DEFAULT_FLOAT_FORMAT);
             } else if (Objects.equals(f.getDeType(), DeTypeConstants.DE_TIME)) {
-                fieldName = StringUtils.isEmpty(f.getDateFormat()) ? String.format(SQLConstants.STR_TO_DATE, originField, SQLConstants.DEFAULT_DATE_FORMAT) :
-                        String.format(SQLConstants.DATE_FORMAT, String.format(SQLConstants.STR_TO_DATE, originField, f.getDateFormat()), SQLConstants.DEFAULT_DATE_FORMAT);
+                fieldName = StringUtils.isEmpty(f.getDateFormat()) ? String.format(SQLConstants.DE_STR_TO_DATE, originField, SQLConstants.DEFAULT_DATE_FORMAT) :
+                        String.format(SQLConstants.DE_DATE_FORMAT, String.format(SQLConstants.DE_STR_TO_DATE, originField, f.getDateFormat()), SQLConstants.DEFAULT_DATE_FORMAT);
             } else {
                 fieldName = originField;
             }