feat: add venue booth templates for outdoor fairs

ruoyi-bussiness/src/main/java/com/ruoyi/cms/domain/OutdoorFair.java

@@ -62,6 +62,17 @@ public class OutdoorFair extends BaseEntity
     @ApiModelProperty("展位数量")
     private Integer boothCount;
 
+    @TableField(exist = false)
+    @ApiModelProperty("已预定摊位数")
+    private Integer reservedBoothCount;
+
+    /**
+     * 编辑时更换场地且已有展位副本时，必须由前端明确确认后才允许清空旧副本和预定。
+     */
+    @TableField(exist = false)
+    @ApiModelProperty("确认按新场地模板重建展位图")
+    private Boolean resetBoothMap;
+
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @Excel(name = "举办时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty("举办时间")

ruoyi-bussiness/src/main/java/com/ruoyi/cms/domain/VenueBooth.java

@@ -0,0 +1,38 @@
+package com.ruoyi.cms.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.ruoyi.common.core.domain.BaseEntity;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * 场地展位图模板对象 cms_venue_booth。
+ *
+ * 模板只描述场地的固定布局；招聘会使用时会复制为 cms_outdoor_fair_booth 的独立副本。
+ */
+@Data
+@ApiModel("场地展位图模板")
+@TableName("cms_venue_booth")
+public class VenueBooth extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    @TableId(value = "id", type = IdType.AUTO)
+    @ApiModelProperty("主键ID")
+    private Long id;
+
+    @ApiModelProperty("场地ID")
+    private Long venueId;
+
+    @ApiModelProperty("展位号")
+    private String boothNumber;
+
+    @ApiModelProperty("X坐标")
+    private Integer positionX;
+
+    @ApiModelProperty("Y坐标")
+    private Integer positionY;
+}