feat(flow): 支持业务表单，提供业务表单示例

pigx-flow/pigx-flow-api/src/main/java/com/pig4cloud/pigx/flow/entity/BpmOaLeaveEntity.java

@@ -0,0 +1,117 @@
+package com.pig4cloud.pigx.flow.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.pig4cloud.pigx.common.core.util.TenantTable;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 请假表单示例实体类
+ *
+ */
+@Data
+@TenantTable
+@TableName("bpm_oa_leave")
+@Schema(description = "请假表单")
+public class BpmOaLeaveEntity {
+
+	/**
+	 * 请假表单主键
+	 */
+	@TableId(type = IdType.ASSIGN_ID)
+	@Schema(description = "请假表单主键")
+	private Long id;
+
+	/**
+	 * 申请人的用户编号
+	 */
+	@Schema(description = "申请人的用户编号")
+	private String username;
+
+	/**
+	 * 请假类型
+	 */
+	@Schema(description = "请假类型")
+	private Integer leaveType;
+
+	/**
+	 * 请假原因
+	 */
+	@Schema(description = "请假原因")
+	private String leaveReason;
+
+	/**
+	 * 开始时间
+	 */
+	@Schema(description = "开始时间")
+	private LocalDateTime startTime;
+
+	/**
+	 * 结束时间
+	 */
+	@Schema(description = "结束时间")
+	private LocalDateTime endTime;
+
+	/**
+	 * 请假天数
+	 */
+	@Schema(description = "请假天数")
+	private Integer leaveDay;
+
+	/**
+	 * 请假结果
+	 */
+	@Schema(description = "请假结果")
+	private Integer leaveStatus;
+
+	/**
+	 * 流程实例的编号
+	 */
+	@Schema(description = "流程实例的编号")
+	private String processInstanceId;
+
+	/**
+	 * 创建者
+	 */
+	@TableField(fill = FieldFill.INSERT)
+	@Schema(description = "创建者")
+	private String createBy;
+
+	/**
+	 * 创建时间
+	 */
+	@TableField(fill = FieldFill.INSERT)
+	@Schema(description = "创建时间")
+	private LocalDateTime createTime;
+
+	/**
+	 * 更新者
+	 */
+	@TableField(fill = FieldFill.INSERT_UPDATE)
+	@Schema(description = "更新者")
+	private String updateBy;
+
+	/**
+	 * 更新时间
+	 */
+	@TableField(fill = FieldFill.INSERT_UPDATE)
+	@Schema(description = "更新时间")
+	private LocalDateTime updateTime;
+
+	/**
+	 * 是否删除
+	 */
+	@TableLogic
+	@TableField(fill = FieldFill.INSERT)
+	@Schema(description = "是否删除")
+	private String delFlag;
+
+	/**
+	 * 租户编号
+	 */
+	@Schema(description = "租户编号")
+	private Long tenantId;
+
+}