feat(oa): 添加封账批次和日记账功能模块

- 新增封账批次管理相关接口和服务实现
- 新增日记账管理相关接口和服务实现
- 添加对应的实体类、VO类和BO类
- 实现基本的CRUD操作和批量删除功能

ruoyi-oa/src/main/resources/mapper/oa/OaJournalAccountMapper.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.oa.mapper.OaJournalAccountMapper">
+
+    <resultMap type="com.ruoyi.oa.domain.OaJournalAccount" id="OaJournalAccountResult">
+        <result property="journalId" column="journal_id"/>
+        <result property="accountId" column="account_id"/>
+        <result property="recordDate" column="record_date"/>
+        <result property="oppositeSubject" column="opposite_subject"/>
+        <result property="summary" column="summary"/>
+        <result property="incomeAmount" column="income_amount"/>
+        <result property="expendAmount" column="expend_amount"/>
+        <result property="balance" column="balance"/>
+        <result property="batchId" column="batch_id"/>
+        <result property="remark" column="remark"/>
+        <result property="createTime" column="create_time"/>
+        <result property="createBy" column="create_by"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="updateBy" column="update_by"/>
+        <result property="delFlag" column="del_flag"/>
+    </resultMap>
+
+
+</mapper>