feat: Add Outdoor Fair Attendee and Device management

- Implemented Outdoor Fair Attendee and Device entities, including their respective controllers, services, and mappers.
- Added statistics endpoint for Outdoor Fair data, allowing aggregation by day, week, month, or year.
- Introduced SQL scripts for creating tables and mock data for attendees and devices.
- Created a write-capable script for executing DML/DDL statements against the SHZ HighGo database.
- Enhanced the existing query capabilities to support both read and write operations.

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

@@ -0,0 +1,37 @@
+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.fasterxml.jackson.annotation.JsonFormat;
+import com.ruoyi.common.core.domain.BaseEntity;
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * 户外招聘会签到人员。
+ */
+@Data
+@TableName("shz.cms_outdoor_fair_attendee")
+public class OutdoorFairAttendee extends BaseEntity
+{
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /** 招聘会ID */
+    private Long fairId;
+
+    /** 人员姓名 */
+    private String name;
+
+    /** 手机号 */
+    private String phone;
+
+    /** 住址 */
+    private String address;
+
+    /** 签到时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private Date checkInTime;
+}

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

@@ -0,0 +1,37 @@
+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.fasterxml.jackson.annotation.JsonFormat;
+import com.ruoyi.common.core.domain.BaseEntity;
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * 户外招聘会设备码。
+ */
+@Data
+@TableName("shz.cms_outdoor_fair_device")
+public class OutdoorFairDevice extends BaseEntity
+{
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /** 招聘会ID */
+    private Long fairId;
+
+    /** 设备码（UUID） */
+    private String deviceCode;
+
+    /** 绑定的参会企业ID */
+    private Long companyId;
+
+    /** 绑定的参会企业名称（快照） */
+    private String companyName;
+
+    /** 绑定时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private Date bindTime;
+}