diff --git a/src/main/java/com/xujie/sys/modules/erf/data/ErfApprovalCycleQueryData.java b/src/main/java/com/xujie/sys/modules/erf/data/ErfApprovalCycleQueryData.java
index c9aeb11a..5cdd1f72 100644
--- a/src/main/java/com/xujie/sys/modules/erf/data/ErfApprovalCycleQueryData.java
+++ b/src/main/java/com/xujie/sys/modules/erf/data/ErfApprovalCycleQueryData.java
@@ -35,7 +35,7 @@ public class ErfApprovalCycleQueryData implements Serializable {
     /**
      * 创建人姓名（模糊查询）
      */
-    private String creatorName;
+    private String projectLeader;
 
     /**
      * 发起日开始日期
diff --git a/src/main/java/com/xujie/sys/modules/erf/dto/ErfApprovalCycleReportDto.java b/src/main/java/com/xujie/sys/modules/erf/dto/ErfApprovalCycleReportDto.java
index ed783533..67372f2b 100644
--- a/src/main/java/com/xujie/sys/modules/erf/dto/ErfApprovalCycleReportDto.java
+++ b/src/main/java/com/xujie/sys/modules/erf/dto/ErfApprovalCycleReportDto.java
@@ -57,7 +57,7 @@ public class ErfApprovalCycleReportDto implements Serializable {
     /**
      * 创建人姓名
      */
-    private String creatorName;
+    private String projectLeader;
 
     /**
      * 当前状态
diff --git a/src/main/java/com/xujie/sys/modules/erf/dto/ErfSampleCycleReportDto.java b/src/main/java/com/xujie/sys/modules/erf/dto/ErfSampleCycleReportDto.java
index 7d606d6b..417fc2b5 100644
--- a/src/main/java/com/xujie/sys/modules/erf/dto/ErfSampleCycleReportDto.java
+++ b/src/main/java/com/xujie/sys/modules/erf/dto/ErfSampleCycleReportDto.java
@@ -10,9 +10,9 @@ import java.util.Date;
 
 /**
  * 样品完成周期报表DTO
- * 
+ *
  * <p><b>用途：</b>对比期望完成时间和实际完成时间，统计样品生产周期</p>
- * 
+ *
  * @author System
  * @since 2026-02-12
  */
@@ -48,7 +48,7 @@ public class ErfSampleCycleReportDto implements Serializable {
     /**
      * 创建人姓名
      */
-    private String creatorName;
+    private String projectLeader;
 
     /**
      * 期望完成日期（第一步工程师填写）
diff --git a/src/main/java/com/xujie/sys/modules/erf/service/impl/ErfSampleCycleReportServiceImpl.java b/src/main/java/com/xujie/sys/modules/erf/service/impl/ErfSampleCycleReportServiceImpl.java
index 3b0d5061..56c07ea1 100644
--- a/src/main/java/com/xujie/sys/modules/erf/service/impl/ErfSampleCycleReportServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/erf/service/impl/ErfSampleCycleReportServiceImpl.java
@@ -19,14 +19,14 @@ import java.util.stream.Collectors;
 
 /**
  * 样品完成周期报表服务实现类
- * 
+ *
  * <p><b>核心功能：</b></p>
  * <ul>
  * <li>对比期望完成时间和实际完成时间</li>
  * <li>计算周期差异（提前/准时/延期）</li>
  * <li>统计样品状态和数量</li>
  * </ul>
- * 
+ *
  * @author System
  * @since 2026-02-12
  */
@@ -72,7 +72,7 @@ public class ErfSampleCycleReportServiceImpl implements ErfSampleCycleReportServ
 
     /**
      * 转换为报表DTO
-     * 
+     *
      * @param data 试验单数据
      * @return 报表DTO
      */
@@ -85,7 +85,7 @@ public class ErfSampleCycleReportServiceImpl implements ErfSampleCycleReportServ
         dto.setExperimentType(data.getExperimentType());
         dto.setBuNo(data.getBuNo());
         dto.setBuName(data.getBuDesc());
-        dto.setCreatorName(data.getCreatorName());
+        dto.setProjectLeader(data.getProjectLeader());
         dto.setStatus(data.getStatus());
         dto.setCreateTime(data.getCreateTime());
 
@@ -97,11 +97,11 @@ public class ErfSampleCycleReportServiceImpl implements ErfSampleCycleReportServ
         if (data.getExpectedFinishDate() != null && data.getActualFinishDate() != null) {
             LocalDate expectedDate = convertToLocalDate(data.getExpectedFinishDate());
             LocalDate actualDate = convertToLocalDate(data.getActualFinishDate());
-            
+
             // 计算天数差异（实际 - 期望）
             long daysDiff = ChronoUnit.DAYS.between(expectedDate, actualDate);
             dto.setCycleDifference((int) daysDiff);
-            
+
             // 判断是否延期
             dto.setIsDelayed(daysDiff > 0);
         }
@@ -109,7 +109,7 @@ public class ErfSampleCycleReportServiceImpl implements ErfSampleCycleReportServ
         // 样品状态和数量
         dto.setFinalStatus(data.getFinalStatus());
         dto.setFinalQuantity(data.getFinalQuantity());
-        
+
         // 样品状态描述
         if ("NORMAL".equals(data.getFinalStatus())) {
             dto.setFinalStatusDesc("正常入库");
@@ -124,7 +124,7 @@ public class ErfSampleCycleReportServiceImpl implements ErfSampleCycleReportServ
 
     /**
      * 将Date转换为LocalDate
-     * 
+     *
      * @param date Date对象
      * @return LocalDate对象
      */
diff --git a/src/main/resources/mapper/erf/ErfExpApplyMapper.xml b/src/main/resources/mapper/erf/ErfExpApplyMapper.xml
index d70dd54f..85b7ebe9 100644
--- a/src/main/resources/mapper/erf/ErfExpApplyMapper.xml
+++ b/src/main/resources/mapper/erf/ErfExpApplyMapper.xml
@@ -301,7 +301,7 @@
         <result column="buDesc" property="buName"/>
         <result column="experiment_type" property="experimentType"/>
         <result column="title" property="title"/>
-        <result column="creator_name" property="creatorName"/>
+        <result column="project_leader" property="projectLeader"/>
         <result column="status" property="status"/>
         <result column="create_time" property="createTime"/>
         <result column="submit_time" property="submitTime"/>
@@ -322,7 +322,7 @@
             dbo.get_bu_desc(a.site, a.bu_no) AS buDesc,
             a.experiment_type,
             a.title,
-            a.creator_name,
+            a.project_leader,
             a.status,
             a.create_time,
             a.submit_time,
@@ -420,8 +420,8 @@
             <if test="data.experimentType != null and data.experimentType != ''">
                 AND a.experiment_type = #{data.experimentType}
             </if>
-            <if test="data.creatorName != null and data.creatorName != ''">
-                AND a.creator_name LIKE '%' + #{data.creatorName} + '%'
+            <if test="data.projectLeader != null and data.projectLeader != ''">
+                AND a.project_leader LIKE '%' + #{data.projectLeader} + '%'
             </if>
             <if test="data.submitStartDate != null">
                 AND CAST(a.submit_time AS DATE) &gt;= #{data.submitStartDate}