diff --git a/src/main/java/com/xydl/cac/controller/BasicController.java b/src/main/java/com/xydl/cac/controller/BasicController.java
index 530871c..de31f9e 100644
--- a/src/main/java/com/xydl/cac/controller/BasicController.java
+++ b/src/main/java/com/xydl/cac/controller/BasicController.java
@@ -9,10 +9,10 @@ public abstract class BasicController {
 
     protected Integer initPageNum(Integer pageNum) {
         if (pageNum == null) {
-            pageNum = 0;
+            pageNum = 1;
         }
-        if (pageNum < 0) {
-            pageNum = 0;
+        if (pageNum < 1) {
+            pageNum = 1;
         }
         return pageNum;
     }