diff --git a/designer-realize/src/main/java/com/fr/design/webattr/PageToolBarPane.java b/designer-realize/src/main/java/com/fr/design/webattr/PageToolBarPane.java
index a378ab315..0e9e15497 100644
--- a/designer-realize/src/main/java/com/fr/design/webattr/PageToolBarPane.java
+++ b/designer-realize/src/main/java/com/fr/design/webattr/PageToolBarPane.java
@@ -62,6 +62,10 @@ public class PageToolBarPane extends AbstractEditToolBarPane {
 	private static final Color TIPS_FONT_COLOR = new Color(0x8f8f92);
 	private static final Pattern ROW_COUNT = Pattern.compile("^[1-5][\\d]*$");
 
+	//固定函数分页，每页最多500行,最少1行数据
+	private static final int MAX_ROW_COUNT = 500;
+	private static final int MIN_ROW_COUNT = 1;
+
 	public PageToolBarPane() {
 		this.setLayout(FRGUIPaneFactory.createBorderLayout());
 
@@ -281,7 +285,7 @@ public class PageToolBarPane extends AbstractEditToolBarPane {
 		Matcher matcher = ROW_COUNT.matcher(rowCount);
 		if(matcher.find()){
              int count = Integer.parseInt(matcher.group());
-			return count > 0 && count < 501;
+			return count >= MIN_ROW_COUNT && count <= MAX_ROW_COUNT;
 		}
 		return false;
 	}