AI智能工牌的建表语句

src/main/java/com/rj/service/impl/ReservationServiceImpl.java

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+package com.rj.service.impl;
+
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.rj.mapper.ReservationMapper;
+import com.rj.pojo.Reservation;
+import com.rj.service.IReservationService;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author 李中华 ,spllzh
+ * @since 2025-08-05
+ */
+@Service
+public class ReservationServiceImpl extends ServiceImpl<ReservationMapper, Reservation> implements IReservationService {
+
+
+    /**
+     * 保存预约信息
+     * @param reservation 预约信息
+     * @return 是否保存成功
+     */
+    public boolean saveReservation(Reservation reservation) {
+        return this.save(reservation);
+    }
+
+
+    /**
+     * 根据手机号查询预约信息
+     * @param phone 手机号
+     * @return 预约信息列表
+     */
+    public List<Reservation> getReservationsByPhone(String phone) {
+        return this.lambdaQuery().eq(Reservation::getPhone, phone).list();
+    }
+
+
+}