package com.ruoyi.basic.entity; import com.baomidou.mybatisplus.annotation.IdType; import com.baomidou.mybatisplus.annotation.TableField; import com.baomidou.mybatisplus.annotation.TableId; import com.baomidou.mybatisplus.annotation.TableName; import com.ruoyi.common.core.domain.MyBaseEntity; import lombok.Data; import java.math.BigDecimal; /** * 煤质信息表,记录煤炭质量检测相关数据 实体类 * * @author ruoyi * @date 2025-06-03 */ @Data @TableName("coal_quality") public class CoalQuality extends MyBaseEntity { private static final long serialVersionUID = 1L; /** * 主键ID */ @TableId(value = "id", type = IdType.AUTO) private Long id; /** * 煤种类型id */ @TableField(value = "coal_id") private Long coalId; /** * 煤种类型 */ @TableField(value = "coal") private String coal; /** * 全水含量百分比 (%) */ @TableField(value = "total_moisture") private BigDecimal totalMoisture; /** * 分析水含量百分比 (%) */ @TableField(value = "analysis_moisture") private BigDecimal analysisMoisture; /** * 挥发分百分比 (%) */ @TableField(value = "volatile_matter") private BigDecimal volatileMatter; /** * 固定碳百分比 (%) */ @TableField(value = "fixed_carbon") private BigDecimal fixedCarbon; /** * 低位发热量(单位:千卡/千克) */ @TableField(value = "lower_heat_value") private BigDecimal lowerHeatValue; /** * 高位发热量(单位:千卡/千克) */ @TableField(value = "higher_heat_value") private BigDecimal higherHeatValue; /** * 灰分百分比 (%) */ @TableField(value = "ash_content") private BigDecimal ashContent; /** * 硫含量百分比 (%) */ @TableField(value = "sulfur_content") private BigDecimal sulfurContent; }