From 78115e050478ad44d0da4e11da87921d5f7c55e3 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期二, 14 五月 2024 21:34:54 +0800
Subject: [PATCH] !534 新增工具类注释 Merge pull request !534 from AprilWind/dev-docs

---
 ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/core/page/PageQuery.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/core/page/PageQuery.java b/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/core/page/PageQuery.java
index 8ef4a57..40b7530 100644
--- a/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/core/page/PageQuery.java
+++ b/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/core/page/PageQuery.java
@@ -111,4 +111,8 @@
         return list;
     }
 
+    public Integer getFirstNum() {
+        return (pageNum - 1) * pageSize;
+    }
+
 }

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