redis会话优化

6 years ago · 46335b8a81
parent b4e1d97d10
commit 46335b8a81
1 changed files with 19 additions and 10 deletions
--- a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/common/Pager.java
+++ b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/common/Pager.java
@ -41,12 +41,17 @@ public class Pager {
     */
    public Pager(int totalRows) {
        this.totalRows = totalRows;
-        totalPages = totalRows / pageSize;
-
-        int mod = totalRows % pageSize;
-        if (mod > 0) {
-            totalPages++;
+        if(pageSize != 0) {
+            totalPages = totalRows / pageSize;
+
+            int mod = totalRows % pageSize;
+            if (mod > 0) {
+                totalPages++;
+            }
+        }else{
+            totalPages = 0;
        }
+
        currentPage = 1;
        startRow = 0;
        resetEndRow();
@ -56,12 +61,16 @@ public class Pager {
        this.totalRows = totalRows;
        this.pageSize = pageSize;

-        totalPages = totalRows / pageSize;
-
-        int mod = totalRows % pageSize;
-        if (mod > 0) {
-            totalPages++;
+        if(pageSize != 0) {
+            totalPages = totalRows / pageSize;
+            int mod = totalRows % pageSize;
+            if (mod > 0) {
+                totalPages++;
+            }
+        }else{
+            totalPages = 0;
        }
+
        currentPage = 1;
        startRow = 0;
        resetEndRow();