fix(web): 修改了分页超出无数据的问题

kt-web/src/main/java/org/matrix/autotest/utils/PageTools.java

+package org.matrix.autotest.utils;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.matrix.exception.GlobalException;
+
+/**
+ * @author MRY
+ */
+public class PageTools {
+
+    public static void pageTool(int pageSize, int pageNum, Page<?> results) {
+        long total = results.getTotal();
+        //页数
+        long length = total / pageSize;
+
+        if (total % pageSize != 0) {
+            length = length + 1;
+        }
+        if (pageNum > length) {
+            throw new GlobalException("您查询的页码已经超出范围");
+        }
+    }
+}