fix 修复本地文件上传图片预览问题

AprilWind

2024-05-23 a3f43f8ea3b00f13b6f418b456a4a22d92926aa0

 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;
    }

}