diff --git a/inspect-main/inspect-main-task/src/main/java/com/inspect/analysis/controller/ResultAnalysisController.java b/inspect-main/inspect-main-task/src/main/java/com/inspect/analysis/controller/ResultAnalysisController.java
index 1fa2e42..befa469 100644
--- a/inspect-main/inspect-main-task/src/main/java/com/inspect/analysis/controller/ResultAnalysisController.java
+++ b/inspect-main/inspect-main-task/src/main/java/com/inspect/analysis/controller/ResultAnalysisController.java
@@ -644,14 +644,12 @@ public class ResultAnalysisController extends BaseController {
 
     /**
      * 缺陷记录（将确认缺陷的数据展示在这）
+     * @param query 查询条件：点位名称、算法名称（下拉，选项见 /defect/algNameOptions）、采集时间范围
      * @return
      */
     @GetMapping({"/defect/list"})
-    public TableDataInfo defectList() {
-        ResultAnalysis resultAnalysis = new ResultAnalysis();
-        resultAnalysis.setPointStatusList(Arrays.asList(PointStatusEnum.CONFIRMED.getCode(), PointStatusEnum.TRACKING.getCode()));
-        // 查出全部数据
-        List<PatrolData> allList = patrolResultService.selectPatrolDataResultByTaskCodeV2(resultAnalysis);
+    public TableDataInfo defectList(DefectListQuery query) {
+        List<PatrolData> allList = patrolResultService.selectDefectList(query);
 
         Map<String, String> imageNormalMap = allList.parallelStream()
                 .filter(patrolData -> StringUtils.isNotEmpty(patrolData.getImageNormalUrlPath()))
@@ -742,6 +740,11 @@ public class ResultAnalysisController extends BaseController {
 
             resultList.add(patrolData);
         });
+        // 算法名称筛选：algType 属于聚合分组维度，按聚合记录的 algName 精确匹配，命中记录整条保留（多条缺陷描述不会丢失）
+        if (query != null && StringUtils.isNotEmpty(query.getAlgName())) {
+            String selectedAlgName = query.getAlgName();
+            resultList.removeIf(item -> !selectedAlgName.equals(item.getAlgName()));
+        }
         // 非 null 的值按降序排列（最新的时间在前）,null的在最后面排列
         resultList.sort(Comparator.comparing(PatrolData::getPatrolTime,
                 Comparator.nullsLast(Comparator.reverseOrder())));
@@ -761,6 +764,40 @@ public class ResultAnalysisController extends BaseController {
         return rspData;
     }
 
+    /**
+     * 缺陷记录-算法名称下拉选项（返回去重后的 algName 值，供 /defect/list 的算法名称下拉筛选使用）
+     * @param query 查询条件：点位名称、采集时间范围（algName 不参与查询，避免选项被自身过滤）
+     * @return
+     */
+    @GetMapping({"/defect/algNameOptions"})
+    public AjaxResult defectAlgNameOptions(DefectListQuery query) {
+        List<PatrolData> allList = patrolResultService.selectDefectList(query);
+        List<AlgInfo> algInfos = patrolResultService.selectAlgInfo(new PatrolResult());
+        // 仅取缺陷数据（与 /defect/list 口径一致），按 algType 解析出 algName 后去重、按字典序返回
+        List<String> algNameOptions = allList.stream()
+                .filter(data -> "0".equals(data.getWarnStatus()))
+                .map(data -> resolveAlgName(algInfos, data.getAlgType()))
+                .filter(StringUtils::isNotEmpty)
+                .distinct()
+                .sorted()
+                .collect(Collectors.toList());
+        return AjaxResult.success(algNameOptions);
+    }
+
+    /**
+     * 按算法类型解析算法名称，口径与 /defect/list 明细行分配的 algName 一致（未匹配到时返回空串）。
+     */
+    private String resolveAlgName(List<AlgInfo> algInfos, String algType) {
+        if (algInfos == null) {
+            return "";
+        }
+        return algInfos.stream()
+                .filter(alg -> alg.getAlgSubtypeCode() != null && alg.getAlgSubtypeCode().equals(algType))
+                .map(AlgInfo::getAlgSubtypeName)
+                .findFirst()
+                .orElse("");
+    }
+
     /**
      * 新的关系树
      * @param areaIdS
diff --git a/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/mapper/PatrolResultMapper.java b/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/mapper/PatrolResultMapper.java
index f8ae020..97e1f68 100644
--- a/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/mapper/PatrolResultMapper.java
+++ b/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/mapper/PatrolResultMapper.java
@@ -1,6 +1,7 @@
 package com.inspect.partrolresult.mapper;
 
 import com.inspect.analysis.domain.ResultAnalysis;
+import com.inspect.analysis.domain.DefectListQuery;
 import com.inspect.partrolresult.domain.*;
 import com.inspect.statistics.domain.TaskStatisticsConfig;
 import com.inspect.system.base.openDomain.BasedataEqpBookMoMain;
@@ -34,6 +35,8 @@ public interface PatrolResultMapper {
 
     List<PatrolData> selectPatrolDataResultByTaskCodeV2(ResultAnalysis resultAnalysis);
 
+    List<PatrolData> selectDefectList(DefectListQuery query);
+
     List<PatrolData> selectPatrolDataResultByTaskCodeList(PatrolTaskStatus patrolTaskStatus);
 
     List<BasedataEqpBookMoMain> selectBasedataEqpBookList(BasedataEqpBookMoMain basedataEqpBookMoMain);
diff --git a/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/service/IPatrolResultService.java b/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/service/IPatrolResultService.java
index ee14a13..5b3a40c 100644
--- a/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/service/IPatrolResultService.java
+++ b/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/service/IPatrolResultService.java
@@ -1,6 +1,7 @@
 package com.inspect.partrolresult.service;
 
 import com.inspect.analysis.domain.ResultAnalysis;
+import com.inspect.analysis.domain.DefectListQuery;
 import com.inspect.insreport.domain.InspectionReport;
 import com.inspect.partrolresult.domain.*;
 import com.inspect.resultmain.domain.PatrolTaskResultMain;
@@ -30,6 +31,8 @@ public interface IPatrolResultService {
 
     List<PatrolData> selectPatrolDataResultByTaskCodeV2(ResultAnalysis resultAnalysis);
 
+    List<PatrolData> selectDefectList(DefectListQuery query);
+
     List<PatrolData> selectPatrolDataResultByTaskCodeList(PatrolTaskStatus patrolTaskStatus);
 
     List<BasedataEqpBookMoMain> selectBasedataEqpBookList(BasedataEqpBookMoMain basedataEqpbookMomain);
diff --git a/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/service/impl/PatrolResultServiceImpl.java b/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/service/impl/PatrolResultServiceImpl.java
index e7de160..5dd1676 100644
--- a/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/service/impl/PatrolResultServiceImpl.java
+++ b/inspect-main/inspect-main-task/src/main/java/com/inspect/partrolresult/service/impl/PatrolResultServiceImpl.java
@@ -5,6 +5,7 @@ import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.inspect.analysis.domain.AlgValue;
 import com.inspect.analysis.domain.AnalyseResPoint;
+import com.inspect.analysis.domain.DefectListQuery;
 import com.inspect.analysis.domain.ResultAnalysis;
 import com.inspect.analysis.mapper.ResultAnalysisMapper;
 import com.inspect.analysis.utils.ResultAnalysisUtils;
@@ -147,6 +148,11 @@ public class PatrolResultServiceImpl implements IPatrolResultService {
         return this.patrolResultMapper.selectPatrolDataResultByTaskCodeV3(resultAnalysis);
     }
 
+    @Override
+    public List<PatrolData> selectDefectList(DefectListQuery query) {
+        return patrolResultMapper.selectDefectList(query);
+    }
+
     public List<PatrolData> selectPatrolDataResultByTaskCodeList(PatrolTaskStatus patrolTaskStatus) {
         return patrolResultMapper.selectPatrolDataResultByTaskCodeList(patrolTaskStatus);
     }
diff --git a/inspect-main/inspect-main-task/src/main/resources/mapper/task/PatrolResultMapper.xml b/inspect-main/inspect-main-task/src/main/resources/mapper/task/PatrolResultMapper.xml
index 6450c60..7cab17c 100644
--- a/inspect-main/inspect-main-task/src/main/resources/mapper/task/PatrolResultMapper.xml
+++ b/inspect-main/inspect-main-task/src/main/resources/mapper/task/PatrolResultMapper.xml
@@ -346,6 +346,76 @@
         </where>
         ORDER BY line_id desc
     </select>
+
+    <select id="selectDefectList" parameterType="com.inspect.analysis.domain.DefectListQuery"
+            resultMap="PatrolDataResult">
+        select
+        b.line_id,
+        a.device_name as point_name,
+        a.device_id as point_id,
+        a.create_time as patrol_time,
+        b.point_status,
+        b.result_type as warn_status,
+        b.description as 'desc',
+        case when b.filter = '0' then a.file_path else b.res_img_url end as img,
+        b.image_normal_url_path,
+        a.file_path,
+        a.file_type as img_type,
+        a.data_type,
+        b.filter,
+        b.request_id,
+        b.res_img_url as img_analysis,
+        b.original_value,
+        b.res_status,
+        d.device_name,
+        e.area_name,
+        d.area_id,
+        b.alg_type,
+        b.objectId,
+        b.suggestion,
+        b.res_value,
+        b.task_patrol_id,
+        a.task_name
+        from patrol_result a
+        inner join result_analysis b
+            on a.line_id = b.business_id
+            and a.task_patrolled_id = b.task_patrol_id
+            and a.device_id = b.objectId
+        left join basedata_patrolpoint c on a.device_id = c.patrol_point_id
+        left join basedata_device d on c.device_id = d.device_id
+        left join basedata_area e on e.area_id = d.area_id
+
+        <where>
+            <choose>
+                <when test="taskPatrolIds != null and !taskPatrolIds.isEmpty()">
+                    and a.task_patrolled_id in
+                    <foreach collection="taskPatrolIds" item="id" open="(" separator="," close=")">
+                        #{id}
+                    </foreach>
+                    and b.task_patrol_id in
+                    <foreach collection="taskPatrolIds" item="id" open="(" separator="," close=")">
+                        #{id}
+                    </foreach>
+                </when>
+            </choose>
+            and b.result_type = '0'
+            and b.point_status = '4' or b.point_status = '5'
+            <if test="filter != null and filter != ''">and b.filter = #{filter}</if>
+            <if test="algType != null and algType != ''">and b.alg_type = #{algType}</if>
+            <if test="areaId != null and areaId != ''">and d.area_id = #{areaId}</if>
+            <if test="deviceId != null and deviceId != ''">and d.device_id = #{deviceId}</if>
+            <if test="pointId != null and pointId != ''">and a.device_id = #{pointId}</if>
+            <if test="taskCode != null and taskCode != ''">and a.task_code = #{taskCode}</if>
+            <if test="pointName != null and pointName != ''">and a.device_name like concat('%', #{pointName}, '%')</if>
+            <if test="taskName != null and taskName != ''">and a.task_name like concat('%', #{taskName}, '%')</if>
+            <if test="deviceName != null and deviceName != ''">and d.device_name like concat('%', #{deviceName}, '%')</if>
+            <if test="beginTime != null and beginTime != ''">and a.create_time &gt;= concat(#{beginTime}, ' 00:00:00')</if>
+            <if test="endTime != null and endTime != ''">and a.create_time &lt;= concat(#{endTime}, ' 23:59:59')</if>
+        </where>
+        order by b.task_patrol_id, b.objectId, b.alg_type,
+        case b.filter when '1' then 1 when '0' then 2 else 3 end,
+        a.create_time, b.line_id
+    </select>
     <resultMap type="com.inspect.system.base.openDomain.BasedataEqpBookMoMain" id="BasedataEqpBookResult">
         <result property="eqpBookId" column="eqp_book_id"/>
         <result property="stationName" column="station_name"/>