diff --git a/designer-base/src/main/java/com/fr/design/actions/TableDataSourceAction.java b/designer-base/src/main/java/com/fr/design/actions/TableDataSourceAction.java
index ff62c6fb81..600f9721ed 100644
--- a/designer-base/src/main/java/com/fr/design/actions/TableDataSourceAction.java
+++ b/designer-base/src/main/java/com/fr/design/actions/TableDataSourceAction.java
@@ -42,11 +42,15 @@ public class TableDataSourceAction extends TemplateComponentAction<JTemplate<?,
                 populate(tds);
             }
         };
-        BasicDialog reportTableDataDialog = tableDataPane.showLargeWindow(SwingUtilities.getWindowAncestor(this.getEditingComponent()), null);
+        final BasicDialog reportTableDataDialog = tableDataPane.showLargeWindow(SwingUtilities.getWindowAncestor(this.getEditingComponent()), null);
         reportTableDataDialog.addDialogActionListener(new DialogActionAdapter() {
 
             @Override
             public void doOk() {
+                if (!tableDataPane.isNamePermitted()) {
+                    reportTableDataDialog.setDoOKSucceed(false);
+                    return;
+                }
                 DesignModelAdapter.getCurrentModelAdapter().renameTableData(tableDataPane.getDsNameChangedMap());
                 tableDataPane.update(tds);
                 TableDataTreePane.getInstance(DesignModelAdapter.getCurrentModelAdapter());
diff --git a/designer-base/src/main/java/com/fr/design/data/BasicTableDataTreePane.java b/designer-base/src/main/java/com/fr/design/data/BasicTableDataTreePane.java
index 45b3ac6a2a..e8bc8e39ab 100644
--- a/designer-base/src/main/java/com/fr/design/data/BasicTableDataTreePane.java
+++ b/designer-base/src/main/java/com/fr/design/data/BasicTableDataTreePane.java
@@ -137,6 +137,8 @@ public abstract class BasicTableDataTreePane extends DockingView implements Resp
                 nPanel.setShowText(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Stored_Procedure_Name_Tips"));
                 dg.setButtonEnabled(false);
             }
+        } else if (!BasicTableDataUtils.checkName(tempName)) {
+            dg.setButtonEnabled(false);
         } else {
             nPanel.setShowText(StringUtils.BLANK);
             dg.setButtonEnabled(true);
diff --git a/designer-base/src/main/java/com/fr/design/data/BasicTableDataUtils.java b/designer-base/src/main/java/com/fr/design/data/BasicTableDataUtils.java
new file mode 100644
index 0000000000..27724450bb
--- /dev/null
+++ b/designer-base/src/main/java/com/fr/design/data/BasicTableDataUtils.java
@@ -0,0 +1,36 @@
+package com.fr.design.data;
+
+import com.fr.design.dialog.FineJOptionPane;
+import com.fr.design.i18n.Toolkit;
+import com.fr.stable.StringUtils;
+
+/**
+ * @author hades
+ * @version 10.0
+ * Created by hades on 2020/4/27
+ */
+public abstract class BasicTableDataUtils {
+
+    private static final int LEN = 2;
+
+
+    public static boolean checkName(String name) {
+        if (isInValidName(name)) {
+            FineJOptionPane.showMessageDialog(null,
+                                              Toolkit.i18nText("Fine-Design_Basic_DataSet_Rename_Warning", name),
+                                              Toolkit.i18nText("Fine-Design_Basic_Alert"),
+                                              FineJOptionPane.WARNING_MESSAGE);
+            return false;
+        }
+        return true;
+    }
+
+    public static boolean isInValidName(String name) {
+        String[] values = name.split("\\.");
+        if (values.length == LEN) {
+            return (StringUtils.isNotEmpty(values[0]) && StringUtils.isNotEmpty(values[1]))
+                    || (StringUtils.isEmpty(values[0]) && StringUtils.isNotEmpty(values[1]));
+        }
+        return false;
+    }
+}
diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/ReportTableDataPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/ReportTableDataPane.java
index b480e168c4..79c160489b 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/ReportTableDataPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/ReportTableDataPane.java
@@ -59,4 +59,8 @@ public class ReportTableDataPane extends LoadingBasicPane {
     public Map<String, String> getDsNameChangedMap() {
         return tdPane.getDsNameChangedMap();
     }
+
+    public boolean isNamePermitted() {
+        return tdPane.isNamePermitted();
+    }
 }
\ No newline at end of file
diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
index d2fdc32291..4c081a66da 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/TableDataPaneListPane.java
@@ -4,6 +4,7 @@ import com.fr.base.TableData;
 import com.fr.data.TableDataSource;
 import com.fr.data.api.StoreProcedureAssist;
 import com.fr.data.impl.storeproc.StoreProcedure;
+import com.fr.design.data.BasicTableDataUtils;
 import com.fr.design.data.DesignTableDataManager;
 import com.fr.design.dialog.FineJOptionPane;
 import com.fr.design.gui.controlpane.JListControlPane;
@@ -47,6 +48,14 @@ public class TableDataPaneListPane extends JListControlPane implements TableData
                 allListNames[nameableList.getSelectedIndex()] = StringUtils.EMPTY;
                 String tempName = getEditingName();
                 Object editingType = getEditingType();
+
+                if (!BasicTableDataUtils.checkName(tempName)) {
+                    isNamePermitted = false;
+                    nameableList.stopEditing();
+                    setIllegalIndex(editingIndex);
+                    return;
+                }
+
                 if (StringUtils.isEmpty(tempName)) {
                     isNamePermitted = false;
                     nameableList.stopEditing();
diff --git a/designer-base/src/main/java/com/fr/design/dialog/UIDialog.java b/designer-base/src/main/java/com/fr/design/dialog/UIDialog.java
index a885c51883..8f2021c696 100644
--- a/designer-base/src/main/java/com/fr/design/dialog/UIDialog.java
+++ b/designer-base/src/main/java/com/fr/design/dialog/UIDialog.java
@@ -123,8 +123,11 @@ public abstract class UIDialog extends JDialog {
         // transfer focus to CurrentEditor
         inputMapAncestor.put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "dialogOK");
         actionMap.put("dialogOK", new AbstractAction() {
-
+            @Override
             public void actionPerformed(ActionEvent evt) {
+                if (!okButton.isEnabled()) {
+                    return;
+                }
                 doOK();
             }
         });
diff --git a/designer-base/src/test/java/com/fr/design/data/BasicTableDataUtilsTest.java b/designer-base/src/test/java/com/fr/design/data/BasicTableDataUtilsTest.java
new file mode 100644
index 0000000000..acd47a3c11
--- /dev/null
+++ b/designer-base/src/test/java/com/fr/design/data/BasicTableDataUtilsTest.java
@@ -0,0 +1,44 @@
+package com.fr.design.data;
+
+import junit.framework.TestCase;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * @author hades
+ * @version 10.0
+ * Created by hades on 2020/4/27
+ */
+public class BasicTableDataUtilsTest extends TestCase {
+
+    @Test
+    public void testIsInValidName() {
+
+        boolean result1 = BasicTableDataUtils.isInValidName("a.b");
+        boolean result2 = BasicTableDataUtils.isInValidName("a.b.c");
+        boolean result3 = BasicTableDataUtils.isInValidName("a..b");
+        boolean result4 = BasicTableDataUtils.isInValidName("a.");
+        boolean result5 = BasicTableDataUtils.isInValidName("a.b.");
+        boolean result6 = BasicTableDataUtils.isInValidName("abc");
+        boolean result7 = BasicTableDataUtils.isInValidName(".abc");
+        boolean result8 = BasicTableDataUtils.isInValidName(".ab.c");
+        boolean result9 = BasicTableDataUtils.isInValidName("ab.c.");
+        boolean result10 = BasicTableDataUtils.isInValidName(".abc.");
+        boolean result11 = BasicTableDataUtils.isInValidName(".ab.c.");
+        boolean result12 = BasicTableDataUtils.isInValidName("..");
+
+        Assert.assertTrue(result1);
+        Assert.assertFalse(result2);
+        Assert.assertFalse(result3);
+        Assert.assertFalse(result4);
+        Assert.assertTrue(result5);
+        Assert.assertFalse(result6);
+        Assert.assertTrue(result7);
+        Assert.assertFalse(result8);
+        Assert.assertTrue(result9);
+        Assert.assertTrue(result10);
+        Assert.assertFalse(result11);
+        Assert.assertFalse(result12);
+    }
+
+}
\ No newline at end of file