diff --git a/ruoyi-admin/src/main/java/com/ruoyi/quality/domain/QualityOrderReportUnqualified.java b/ruoyi-admin/src/main/java/com/ruoyi/quality/domain/QualityOrderReportUnqualified.java
new file mode 100644
index 00000000..c7a22f16
--- /dev/null
+++ b/ruoyi-admin/src/main/java/com/ruoyi/quality/domain/QualityOrderReportUnqualified.java
@@ -0,0 +1,154 @@
+package com.ruoyi.quality.domain;
+
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.common.core.domain.BaseEntity;
+
+/**
+ * 品质管理品质单报告不合格数对象 quality_order_report_unqualified
+ * 
+ * @author 刘晓旭
+ * @date 2024-05-21
+ */
+public class QualityOrderReportUnqualified extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 品质单报告不合格数Id */
+    private Long orderReportUnqualifiedId;
+
+    /** 供应商Id */
+    @Excel(name = "供应商Id")
+    private String supplierCode;
+
+    /** 供应商名称 */
+    @Excel(name = "供应商名称")
+    private String supplierName;
+
+    /** 料号 */
+    @Excel(name = "料号")
+    private String materialNo;
+
+    /** 物料名称 */
+    @Excel(name = "物料名称")
+    private String materialName;
+
+    /** 不良分类 */
+    @Excel(name = "不良分类")
+    private String processBadClassification;
+
+    /** 不良等级 */
+    @Excel(name = "不良等级")
+    private String processBadGrade;
+
+    /** 不良数量 */
+    @Excel(name = "不良数量")
+    private String processBadNum;
+
+    /** 不合格报告url */
+    @Excel(name = "不合格报告url")
+    private String unqualifiedReportUrl;
+
+    public void setOrderReportUnqualifiedId(Long orderReportUnqualifiedId) 
+    {
+        this.orderReportUnqualifiedId = orderReportUnqualifiedId;
+    }
+
+    public Long getOrderReportUnqualifiedId() 
+    {
+        return orderReportUnqualifiedId;
+    }
+    public void setSupplierCode(String supplierCode) 
+    {
+        this.supplierCode = supplierCode;
+    }
+
+    public String getSupplierCode() 
+    {
+        return supplierCode;
+    }
+    public void setSupplierName(String supplierName) 
+    {
+        this.supplierName = supplierName;
+    }
+
+    public String getSupplierName() 
+    {
+        return supplierName;
+    }
+    public void setMaterialNo(String materialNo) 
+    {
+        this.materialNo = materialNo;
+    }
+
+    public String getMaterialNo() 
+    {
+        return materialNo;
+    }
+    public void setMaterialName(String materialName) 
+    {
+        this.materialName = materialName;
+    }
+
+    public String getMaterialName() 
+    {
+        return materialName;
+    }
+    public void setProcessBadClassification(String processBadClassification) 
+    {
+        this.processBadClassification = processBadClassification;
+    }
+
+    public String getProcessBadClassification() 
+    {
+        return processBadClassification;
+    }
+    public void setProcessBadGrade(String processBadGrade) 
+    {
+        this.processBadGrade = processBadGrade;
+    }
+
+    public String getProcessBadGrade() 
+    {
+        return processBadGrade;
+    }
+    public void setProcessBadNum(String processBadNum) 
+    {
+        this.processBadNum = processBadNum;
+    }
+
+    public String getProcessBadNum() 
+    {
+        return processBadNum;
+    }
+    public void setUnqualifiedReportUrl(String unqualifiedReportUrl) 
+    {
+        this.unqualifiedReportUrl = unqualifiedReportUrl;
+    }
+
+    public String getUnqualifiedReportUrl() 
+    {
+        return unqualifiedReportUrl;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("orderReportUnqualifiedId", getOrderReportUnqualifiedId())
+            .append("supplierCode", getSupplierCode())
+            .append("supplierName", getSupplierName())
+            .append("materialNo", getMaterialNo())
+            .append("materialName", getMaterialName())
+            .append("processBadClassification", getProcessBadClassification())
+            .append("processBadGrade", getProcessBadGrade())
+            .append("processBadNum", getProcessBadNum())
+            .append("unqualifiedReportUrl", getUnqualifiedReportUrl())
+            .append("remark", getRemark())
+            .append("createBy", getCreateBy())
+            .append("createTime", getCreateTime())
+            .append("updateBy", getUpdateBy())
+            .append("updateTime", getUpdateTime())
+            .toString();
+    }
+}
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/quality/mapper/QualityOrderReportUnqualifiedMapper.java b/ruoyi-admin/src/main/java/com/ruoyi/quality/mapper/QualityOrderReportUnqualifiedMapper.java
new file mode 100644
index 00000000..cb8d539e
--- /dev/null
+++ b/ruoyi-admin/src/main/java/com/ruoyi/quality/mapper/QualityOrderReportUnqualifiedMapper.java
@@ -0,0 +1,86 @@
+package com.ruoyi.quality.mapper;
+
+import java.util.List;
+import com.ruoyi.quality.domain.QualityOrderReportUnqualified;
+
+/**
+ * 品质管理品质单报告不合格数Mapper接口
+ * 
+ * @author 刘晓旭
+ * @date 2024-05-21
+ */
+public interface QualityOrderReportUnqualifiedMapper 
+{
+    /**
+     * 查询品质管理品质单报告不合格数
+     * 
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 品质管理品质单报告不合格数
+     */
+    public QualityOrderReportUnqualified selectQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId);
+
+
+    /**
+     * 查询品质管理品质单报告不合格数列表
+     *
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 品质管理品质单报告不合格数集合
+     */
+    public List<QualityOrderReportUnqualified> selectQualityOrderReportUnqualifiedByCodeAndNo(QualityOrderReportUnqualified qualityOrderReportUnqualified);
+
+    /**
+     * 查询品质管理品质单报告不合格数列表
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 品质管理品质单报告不合格数集合
+     */
+    public List<QualityOrderReportUnqualified> selectQualityOrderReportUnqualifiedList(QualityOrderReportUnqualified qualityOrderReportUnqualified);
+
+    /**
+     * 新增品质管理品质单报告不合格数
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 结果
+     */
+    public int insertQualityOrderReportUnqualified(QualityOrderReportUnqualified qualityOrderReportUnqualified);
+
+    /**
+     * 修改品质管理品质单报告不合格数
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 结果
+     */
+    public int updateQualityOrderReportUnqualified(QualityOrderReportUnqualified qualityOrderReportUnqualified);
+
+    /**
+     * 删除品质管理品质单报告不合格数
+     * 
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 结果
+     */
+    public int deleteQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId);
+
+    /**
+     * 批量删除品质管理品质单报告不合格数
+     * 
+     * @param orderReportUnqualifiedIds 需要删除的数据ID
+     * @return 结果
+     */
+    public int deleteQualityOrderReportUnqualifiedByIds(String[] orderReportUnqualifiedIds);
+
+    /**
+     * 作废品质管理品质单报告不合格数
+     *
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 结果
+     */
+    public int cancelQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId);
+
+    /**
+     * 恢复品质管理品质单报告不合格数
+     *
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 结果
+     */
+    public int restoreQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId);
+}
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/quality/service/IQualityOrderReportUnqualifiedService.java b/ruoyi-admin/src/main/java/com/ruoyi/quality/service/IQualityOrderReportUnqualifiedService.java
new file mode 100644
index 00000000..27d0a610
--- /dev/null
+++ b/ruoyi-admin/src/main/java/com/ruoyi/quality/service/IQualityOrderReportUnqualifiedService.java
@@ -0,0 +1,75 @@
+package com.ruoyi.quality.service;
+
+import java.util.List;
+import com.ruoyi.quality.domain.QualityOrderReportUnqualified;
+
+/**
+ * 品质管理品质单报告不合格数Service接口
+ * 
+ * @author 刘晓旭
+ * @date 2024-05-21
+ */
+public interface IQualityOrderReportUnqualifiedService 
+{
+    /**
+     * 查询品质管理品质单报告不合格数
+     * 
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 品质管理品质单报告不合格数
+     */
+    public QualityOrderReportUnqualified selectQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId);
+
+    /**
+     * 查询品质管理品质单报告不合格数列表
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 品质管理品质单报告不合格数集合
+     */
+    public List<QualityOrderReportUnqualified> selectQualityOrderReportUnqualifiedList(QualityOrderReportUnqualified qualityOrderReportUnqualified);
+
+    /**
+     * 新增品质管理品质单报告不合格数
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 结果
+     */
+    public int insertQualityOrderReportUnqualified(QualityOrderReportUnqualified qualityOrderReportUnqualified);
+
+    /**
+     * 修改品质管理品质单报告不合格数
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 结果
+     */
+    public int updateQualityOrderReportUnqualified(QualityOrderReportUnqualified qualityOrderReportUnqualified);
+
+    /**
+     * 批量删除品质管理品质单报告不合格数
+     * 
+     * @param ids 需要删除的数据ID
+     * @return 结果
+     */
+    public int deleteQualityOrderReportUnqualifiedByIds(String ids);
+
+    /**
+     * 删除品质管理品质单报告不合格数信息
+     * 
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 结果
+     */
+    public int deleteQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId);
+
+    /**
+     * 作废品质管理品质单报告不合格数
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return
+     */
+    int cancelQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId);
+
+    /**
+     * 恢复品质管理品质单报告不合格数
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return
+     */
+    int restoreQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId);
+}
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/quality/service/impl/QualityOrderReportUnqualifiedServiceImpl.java b/ruoyi-admin/src/main/java/com/ruoyi/quality/service/impl/QualityOrderReportUnqualifiedServiceImpl.java
new file mode 100644
index 00000000..77e60fec
--- /dev/null
+++ b/ruoyi-admin/src/main/java/com/ruoyi/quality/service/impl/QualityOrderReportUnqualifiedServiceImpl.java
@@ -0,0 +1,126 @@
+package com.ruoyi.quality.service.impl;
+
+import java.util.List;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.common.utils.ShiroUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.quality.mapper.QualityOrderReportUnqualifiedMapper;
+import com.ruoyi.quality.domain.QualityOrderReportUnqualified;
+import com.ruoyi.quality.service.IQualityOrderReportUnqualifiedService;
+import com.ruoyi.common.core.text.Convert;
+
+/**
+ * 品质管理品质单报告不合格数Service业务层处理
+ * 
+ * @author 刘晓旭
+ * @date 2024-05-21
+ */
+@Service
+public class QualityOrderReportUnqualifiedServiceImpl implements IQualityOrderReportUnqualifiedService 
+{
+    @Autowired
+    private QualityOrderReportUnqualifiedMapper qualityOrderReportUnqualifiedMapper;
+
+    /**
+     * 查询品质管理品质单报告不合格数
+     * 
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 品质管理品质单报告不合格数
+     */
+    @Override
+    public QualityOrderReportUnqualified selectQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId)
+    {
+        return qualityOrderReportUnqualifiedMapper.selectQualityOrderReportUnqualifiedById(orderReportUnqualifiedId);
+    }
+
+    /**
+     * 查询品质管理品质单报告不合格数列表
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 品质管理品质单报告不合格数
+     */
+    @Override
+    public List<QualityOrderReportUnqualified> selectQualityOrderReportUnqualifiedList(QualityOrderReportUnqualified qualityOrderReportUnqualified)
+    {
+        return qualityOrderReportUnqualifiedMapper.selectQualityOrderReportUnqualifiedList(qualityOrderReportUnqualified);
+    }
+
+    /**
+     * 新增品质管理品质单报告不合格数
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 结果
+     */
+    @Override
+    public int insertQualityOrderReportUnqualified(QualityOrderReportUnqualified qualityOrderReportUnqualified)
+    {
+        String loginName = ShiroUtils.getLoginName();
+        qualityOrderReportUnqualified.setCreateBy(loginName);
+        qualityOrderReportUnqualified.setCreateTime(DateUtils.getNowDate());
+        return qualityOrderReportUnqualifiedMapper.insertQualityOrderReportUnqualified(qualityOrderReportUnqualified);
+    }
+
+    /**
+     * 修改品质管理品质单报告不合格数
+     * 
+     * @param qualityOrderReportUnqualified 品质管理品质单报告不合格数
+     * @return 结果
+     */
+    @Override
+    public int updateQualityOrderReportUnqualified(QualityOrderReportUnqualified qualityOrderReportUnqualified)
+    {
+        String loginName = ShiroUtils.getLoginName();
+        qualityOrderReportUnqualified.setUpdateBy(loginName);
+        qualityOrderReportUnqualified.setUpdateTime(DateUtils.getNowDate());
+        return qualityOrderReportUnqualifiedMapper.updateQualityOrderReportUnqualified(qualityOrderReportUnqualified);
+    }
+
+    /**
+     * 删除品质管理品质单报告不合格数对象
+     * 
+     * @param ids 需要删除的数据ID
+     * @return 结果
+     */
+    @Override
+    public int deleteQualityOrderReportUnqualifiedByIds(String ids)
+    {
+        return qualityOrderReportUnqualifiedMapper.deleteQualityOrderReportUnqualifiedByIds(Convert.toStrArray(ids));
+    }
+
+    /**
+     * 删除品质管理品质单报告不合格数信息
+     * 
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 结果
+     */
+    @Override
+    public int deleteQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId)
+    {
+        return qualityOrderReportUnqualifiedMapper.deleteQualityOrderReportUnqualifiedById(orderReportUnqualifiedId);
+    }
+
+    /**
+     * 作废品质管理品质单报告不合格数
+     *
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 结果
+     */
+    @Override
+    public int cancelQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId)
+    {
+        return qualityOrderReportUnqualifiedMapper.cancelQualityOrderReportUnqualifiedById(orderReportUnqualifiedId);
+    }
+
+    /**
+     * 恢复品质管理品质单报告不合格数信息
+     *
+     * @param orderReportUnqualifiedId 品质管理品质单报告不合格数ID
+     * @return 结果
+     */
+    @Override
+    public int restoreQualityOrderReportUnqualifiedById(Long orderReportUnqualifiedId)
+    {
+        return qualityOrderReportUnqualifiedMapper.restoreQualityOrderReportUnqualifiedById(orderReportUnqualifiedId);
+    }
+}
diff --git a/ruoyi-admin/src/main/resources/mapper/quality/QualityOrderReportUnqualifiedMapper.xml b/ruoyi-admin/src/main/resources/mapper/quality/QualityOrderReportUnqualifiedMapper.xml
new file mode 100644
index 00000000..e1733db4
--- /dev/null
+++ b/ruoyi-admin/src/main/resources/mapper/quality/QualityOrderReportUnqualifiedMapper.xml
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.quality.mapper.QualityOrderReportUnqualifiedMapper">
+    
+    <resultMap type="QualityOrderReportUnqualified" id="QualityOrderReportUnqualifiedResult">
+        <result property="orderReportUnqualifiedId"    column="order_report_unqualified_id"    />
+        <result property="supplierCode"    column="supplier_code"    />
+        <result property="supplierName"    column="supplier_name"    />
+        <result property="materialNo"    column="material_no"    />
+        <result property="materialName"    column="material_name"    />
+        <result property="processBadClassification"    column="process_bad_classification"    />
+        <result property="processBadGrade"    column="process_bad_grade"    />
+        <result property="processBadNum"    column="process_bad_num"    />
+        <result property="unqualifiedReportUrl"    column="unqualified_report_url"    />
+        <result property="remark"    column="remark"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+    </resultMap>
+
+    <sql id="selectQualityOrderReportUnqualifiedVo">
+        select order_report_unqualified_id, supplier_code, supplier_name, material_no, material_name, process_bad_classification, process_bad_grade, process_bad_num, unqualified_report_url, remark, create_by, create_time, update_by, update_time from quality_order_report_unqualified
+    </sql>
+
+    <select id="selectQualityOrderReportUnqualifiedList" parameterType="QualityOrderReportUnqualified" resultMap="QualityOrderReportUnqualifiedResult">
+        <include refid="selectQualityOrderReportUnqualifiedVo"/>
+        <where>  
+        </where>
+    </select>
+    
+    <select id="selectQualityOrderReportUnqualifiedById" parameterType="Long" resultMap="QualityOrderReportUnqualifiedResult">
+        <include refid="selectQualityOrderReportUnqualifiedVo"/>
+        where order_report_unqualified_id = #{orderReportUnqualifiedId}
+    </select>
+
+
+    <select id="selectQualityOrderReportUnqualifiedByCodeAndNo" parameterType="QualityOrderReportUnqualified" resultMap="QualityOrderReportUnqualifiedResult">
+        <include refid="selectQualityOrderReportUnqualifiedVo"/>
+        where supplier_code = #{supplierCode}
+        and  material_no = #{materialNo}
+    </select>
+
+    <insert id="insertQualityOrderReportUnqualified" parameterType="QualityOrderReportUnqualified" useGeneratedKeys="true" keyProperty="orderReportUnqualifiedId">
+        insert into quality_order_report_unqualified
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="supplierCode != null">supplier_code,</if>
+            <if test="supplierName != null">supplier_name,</if>
+            <if test="materialNo != null">material_no,</if>
+            <if test="materialName != null">material_name,</if>
+            <if test="processBadClassification != null">process_bad_classification,</if>
+            <if test="processBadGrade != null">process_bad_grade,</if>
+            <if test="processBadNum != null">process_bad_num,</if>
+            <if test="unqualifiedReportUrl != null">unqualified_report_url,</if>
+            <if test="remark != null">remark,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="supplierCode != null">#{supplierCode},</if>
+            <if test="supplierName != null">#{supplierName},</if>
+            <if test="materialNo != null">#{materialNo},</if>
+            <if test="materialName != null">#{materialName},</if>
+            <if test="processBadClassification != null">#{processBadClassification},</if>
+            <if test="processBadGrade != null">#{processBadGrade},</if>
+            <if test="processBadNum != null">#{processBadNum},</if>
+            <if test="unqualifiedReportUrl != null">#{unqualifiedReportUrl},</if>
+            <if test="remark != null">#{remark},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+         </trim>
+    </insert>
+
+    <update id="updateQualityOrderReportUnqualified" parameterType="QualityOrderReportUnqualified">
+        update quality_order_report_unqualified
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="supplierCode != null">supplier_code = #{supplierCode},</if>
+            <if test="supplierName != null">supplier_name = #{supplierName},</if>
+            <if test="materialNo != null">material_no = #{materialNo},</if>
+            <if test="materialName != null">material_name = #{materialName},</if>
+            <if test="processBadClassification != null">process_bad_classification = #{processBadClassification},</if>
+            <if test="processBadGrade != null">process_bad_grade = #{processBadGrade},</if>
+            <if test="processBadNum != null">process_bad_num = #{processBadNum},</if>
+            <if test="unqualifiedReportUrl != null">unqualified_report_url = #{unqualifiedReportUrl},</if>
+            <if test="remark != null">remark = #{remark},</if>
+            <if test="createBy != null">create_by = #{createBy},</if>
+            <if test="createTime != null">create_time = #{createTime},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </trim>
+        where order_report_unqualified_id = #{orderReportUnqualifiedId}
+    </update>
+
+    <delete id="deleteQualityOrderReportUnqualifiedById" parameterType="Long">
+        delete from quality_order_report_unqualified where order_report_unqualified_id = #{orderReportUnqualifiedId}
+    </delete>
+
+    <delete id="deleteQualityOrderReportUnqualifiedByIds" parameterType="String">
+        delete from quality_order_report_unqualified where order_report_unqualified_id in 
+        <foreach item="orderReportUnqualifiedId" collection="array" open="(" separator="," close=")">
+            #{orderReportUnqualifiedId}
+        </foreach>
+    </delete>
+
+    <update id="cancelQualityOrderReportUnqualifiedById" parameterType="Long">
+        update quality_order_report_unqualified set del_flag = '1' where order_report_unqualified_id = #{orderReportUnqualifiedId}
+    </update>
+
+    <update id="restoreQualityOrderReportUnqualifiedById" parameterType="Long">
+        update quality_order_report_unqualified set del_flag = '0' where order_report_unqualified_id = #{orderReportUnqualifiedId}
+    </update>
+
+</mapper>
\ No newline at end of file