feat(wms): 新增资金日记账功能

- 添加资金日记账相关实体类、Mapper、Service、Controller
- 实现资金日记账的增删改查功能
- 添加资金日记账的导出功能

klp-wms/src/main/java/com/klp/domain/WmsJournal.java

@@ -0,0 +1,67 @@
+package com.klp.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.klp.common.core.domain.BaseEntity;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.math.BigDecimal;
+import java.util.Date;
+
+/**
+ * 资金日记账对象 wms_journal
+ *
+ * @author klp
+ * @date 2025-08-13
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@TableName("wms_journal")
+public class WmsJournal extends BaseEntity {
+
+    private static final long serialVersionUID=1L;
+
+    /**
+     * 主键ID
+     */
+    @TableId(value = "journal_id")
+    private Long journalId;
+    /**
+     * 日期
+     */
+    private Date journalDate;
+    /**
+     * 摘要
+     */
+    private String summary;
+    /**
+     * 收支类型
+     */
+    private String transType;
+    /**
+     * 对方户名
+     */
+    private String counterpart;
+    /**
+     * 收入金额
+     */
+    private BigDecimal incomeAmount;
+    /**
+     * 支出金额
+     */
+    private BigDecimal expenseAmount;
+    /**
+     * 余额
+     */
+    private BigDecimal balanceAmount;
+    /**
+     * 备注
+     */
+    private String remark;
+    /**
+     * 删除标志（0正常 1删除）
+     */
+    @TableLogic
+    private Long delFlag;
+
+}