diff --git a/lis-common/src/main/java/com/czlis/common/core/domain/entity/lis/QcModifylog.java b/lis-common/src/main/java/com/czlis/common/core/domain/entity/lis/QcModifylog.java
new file mode 100644
index 0000000..2e179c7
--- /dev/null
+++ b/lis-common/src/main/java/com/czlis/common/core/domain/entity/lis/QcModifylog.java
@@ -0,0 +1,22 @@
+package com.czlis.common.core.domain.entity.lis;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class QcModifylog {
+  private Integer id;
+  private String yq;
+  private Date zkrq;
+  private Integer zkph;
+  private Integer zkcs;
+  private Date changedt;
+  private String changeman;
+  private String changetype;
+  private String changetxt;
+}
diff --git a/liswork/src/main/java/com/czlis/liswork/mapper/QcValMapper.java b/liswork/src/main/java/com/czlis/liswork/mapper/QcValMapper.java
index 551944d..b8a5283 100644
--- a/liswork/src/main/java/com/czlis/liswork/mapper/QcValMapper.java
+++ b/liswork/src/main/java/com/czlis/liswork/mapper/QcValMapper.java
@@ -1,5 +1,6 @@
 package com.czlis.liswork.mapper;
 
+import com.czlis.common.core.domain.entity.lis.QcModifylog;
 import com.czlis.common.core.domain.entity.lis.QcVal;
 
 import java.util.List;
@@ -16,4 +17,5 @@ public interface QcValMapper {
     List<Map<String,Object>> queryvalmonth(QcVal qcVal);
     List<Map<String,Object>> queryvalitem(QcVal qcVal);
     List<Map<String,Object>>  queryitem(String yq);
+    void insertQcModifylog(QcModifylog qcModifylog);
 }
diff --git a/liswork/src/main/java/com/czlis/liswork/service/impl/qc/QcValServiceImpl.java b/liswork/src/main/java/com/czlis/liswork/service/impl/qc/QcValServiceImpl.java
index 10b860b..6c9f8d0 100644
--- a/liswork/src/main/java/com/czlis/liswork/service/impl/qc/QcValServiceImpl.java
+++ b/liswork/src/main/java/com/czlis/liswork/service/impl/qc/QcValServiceImpl.java
@@ -1,6 +1,7 @@
 package com.czlis.liswork.service.impl.qc;
 
 import com.czlis.common.core.domain.Result;
+import com.czlis.common.core.domain.entity.lis.QcModifylog;
 import com.czlis.common.core.domain.entity.lis.QcVal;
 import com.czlis.common.utils.DateUtils;
 import com.czlis.common.utils.SecurityUtils;
@@ -125,6 +126,8 @@ public class QcValServiceImpl implements QcValService {
                     if (zkjg==null){
                         if (qcVal1 != null) {
                             qcValMapper.deleteById(qcVal1.getQcValid());
+                            String logdata="质控结果删除:   项目  ["+qcVal1.getXmdh()+"] 结果 "+qcVal1.getZkjg()+"!";
+                            qcmodifylog(qcVal1,"1",logdata);
                         }
                     }else {
                         if (qcVal1 == null) {
@@ -138,10 +141,15 @@ public class QcValServiceImpl implements QcValService {
                             qcValMapper.insert(qcVal1);
                         } else {
                             BigDecimal zkjgs = new BigDecimal(zkjg);
-                            qcVal1.setZkjg(zkjgs);
-                            qcVal1.setYhdh(yhdh);
-                            qcVal1.setInputdt(new Date());
-                            qcValMapper.update(qcVal1);
+                            BigDecimal zkjg0 = qcVal1.getZkjg();
+                            if (zkjgs != zkjg0) {
+                                qcVal1.setZkjg(zkjgs);
+                                qcVal1.setYhdh(yhdh);
+                                qcVal1.setInputdt(new Date());
+                                qcValMapper.update(qcVal1);
+                                String logdata = "质控结果修改:   项目  ["+qcVal1.getXmdh()+"] 结果: "+zkjg0+" 修改为: "+zkjgs+" !";
+                                qcmodifylog(qcVal1, "2", logdata);
+                            }
                         }
                     }
                 }
@@ -149,8 +157,18 @@ public class QcValServiceImpl implements QcValService {
         }
         return new Result("0","保存数据成功！");
     }
-
-    public int qcmodifylog(){
+    @Transactional(rollbackFor = Exception.class)
+    public int qcmodifylog(QcVal qcVal,String logtype,String logdata){
+        QcModifylog qcModifylog=new QcModifylog();
+        qcModifylog.setYq(qcVal.getYq());
+        qcModifylog.setZkph(Integer.getInteger(qcVal.getZkph()));
+        qcModifylog.setZkcs(qcVal.getCs());
+        qcModifylog.setZkrq(qcVal.getZkrq());
+        qcModifylog.setChangeman(SecurityUtils.getLoginUser().getUsername());
+        qcModifylog.setChangetype(logtype);
+        qcModifylog.setChangedt(new Date());
+        qcModifylog.setChangetxt(logdata);
+        qcValMapper.insertQcModifylog(qcModifylog);
         return 0;
     }
 }
diff --git a/liswork/src/main/resources/mapper/QcValMapper.xml b/liswork/src/main/resources/mapper/QcValMapper.xml
index 7f8ca2a..6808274 100644
--- a/liswork/src/main/resources/mapper/QcValMapper.xml
+++ b/liswork/src/main/resources/mapper/QcValMapper.xml
@@ -156,4 +156,8 @@
         and qc_val.cs=ss.cs WHERE ( xm_info.yq = #{yq} ) AND ( xm_info.zkxm = 'Y' ) AND ( xm_info.xmdh = #{xmdh})
         order by ss.cs,sx.daynum
     </select>
+    <insert id="insertQcModifylog" parameterType="com.czlis.common.core.domain.entity.lis.QcModifylog">
+        insert into qc_modifylog (yq, zkrq,zkph, zkcs, changedt,changeman, changetype, changetxt)
+        values (#{yq}, #{zkrq},#{zkph}, #{zkcs}, #{changedt},#{changeman}, #{changetype}, #{changetxt})
+    </insert>
 </mapper>