diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/mapper/SpectrumAnalysisMapper.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/mapper/SpectrumAnalysisMapper.java
index c76f898b..ffbadd45 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/mapper/SpectrumAnalysisMapper.java
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/mapper/SpectrumAnalysisMapper.java
@@ -24,6 +24,14 @@ public interface SpectrumAnalysisMapper {
 
     Page<GardsSampleDataSpectrum> getDBSpectrumList(IPage<GardsSampleDataSpectrum> page, GardsSampleDataSpectrum gardsSampleData, String dbName, List<String> stationTypes, boolean CollectStopB, boolean AcqStartB, String startTime, String endTime, List<String> userStations, boolean AllUsers, String orderField, String orderType);
 
+    Page<GardsSampleDataSpectrum> getDBSpectrumListByLeftJoin(IPage<GardsSampleDataSpectrum> page,
+                                                              GardsSampleDataSpectrum gardsSampleData, String dbName,
+                                                              List<String> stationTypes, boolean CollectStopB,
+                                                              boolean AcqStartB, String startTime, String endTime,
+                                                              List<String> userStations, boolean AllUsers,
+                                                              String orderField, String orderType);
+
+
     Page<GardsSampleDataSpectrum> loadSampleData(IPage<GardsSampleDataSpectrum> page, GardsSampleDataSpectrum gardsSampleData, List<String> stationTypes, boolean CollectStopB, boolean AcqStartB, String startTime, String endTime, List<String> userStations, boolean AllUsers, String orderField, String orderType);
 
     SpectrumFileRecord getDBSpectrumFilePath(String dbName, Integer sampleId, Integer analysisID);
diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/mapper/xml/SpectrumAnalysisMapper.xml b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/mapper/xml/SpectrumAnalysisMapper.xml
index 5574b66d..1de9605b 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/mapper/xml/SpectrumAnalysisMapper.xml
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/mapper/xml/SpectrumAnalysisMapper.xml
@@ -106,6 +106,75 @@
         </if>
     </select>
 
+    <select id="getDBSpectrumListByLeftJoin" resultType="org.jeecg.modules.entity.GardsSampleDataSpectrum">
+        select c.sample_id sampleId,
+               b.station_code stationName,
+               a.detector_code detectorsName,
+               c.sample_type sampleType,
+               c.data_type dataType,
+               c.spectral_qualifie spectralQualifie,
+               c.collect_stop collectStop,
+               c.acquisition_start acquisitionStart,
+               c.acquisition_real_sec acquisitionRealSec,
+               c.acquisition_live_sec acquisitionLiveSec,
+               d.IDANALYSIS analysitId,
+               d.analyst analyst,
+               c.status status,
+               c.input_file_name inputFileName
+        from
+        ORIGINAL.GARDS_SAMPLE_DATA c
+        left JOIN ${dbName} d on c.sample_id = d.sample_id
+        left JOIN CONFIGURATION.GARDS_DETECTORS a on c.detector_id = a.detector_id
+        left JOIN CONFIGURATION.GARDS_STATIONS b on c.station_id = b.station_id
+        <where>
+            c.data_type = 'S'
+            <if test=" gardsSampleData.sampleId != null ">
+                and c.sample_id = #{gardsSampleData.sampleId}
+            </if>
+            <if test=" gardsSampleData.stationName != null and gardsSampleData.stationName != '' ">
+                and b.station_code = #{gardsSampleData.stationName}
+            </if>
+            <if test=" gardsSampleData.detectorsName != null and gardsSampleData.detectorsName != '' ">
+                and a.detector_code = #{gardsSampleData.detectorsName}
+            </if>
+            <if test=" gardsSampleData.sampleType != null and gardsSampleData.sampleType != '' ">
+                and c.sample_type = #{gardsSampleData.sampleType}
+            </if>
+            <if test=" gardsSampleData.dataType != null and gardsSampleData.dataType != '' ">
+                and c.data_type = #{gardsSampleData.dataType}
+            </if>
+            <if test=" gardsSampleData.spectralQualifie != null and gardsSampleData.spectralQualifie != '' ">
+                and c.spectral_qualifie = #{gardsSampleData.spectralQualifie}
+            </if>
+            <if test=" gardsSampleData.status != null and gardsSampleData.status != '' ">
+                and c.status = #{gardsSampleData.status}
+            </if>
+            <if test=" CollectStopB == true ">
+                and c.collect_stop between TO_DATE(#{startTime}, 'yyyy-mm-dd hh24:mi:ss') and TO_DATE(#{endTime}, 'yyyy-mm-dd hh24:mi:ss')
+            </if>
+            <if test=" AcqStartB == true ">
+                and c.acquisition_start between TO_DATE(#{startTime}, 'yyyy-mm-dd hh24:mi:ss') and TO_DATE(#{endTime}, 'yyyy-mm-dd hh24:mi:ss')
+            </if>
+            <if test="AllUsers == false">
+                <if test=" userStations.size == 0 and userStations != null ">
+                    and c.station_id in ('')
+                </if>
+                <if test=" userStations.size > 0 and userStations != null ">
+                    and c.station_id in
+                    <foreach collection="userStations" item="userStation" open="(" close=")" separator=",">
+                        #{userStation}
+                    </foreach>
+                </if>
+            </if>
+        </where>
+        <if test=" orderField != 'createTime' and orderField != '' and orderField != null and orderType != '' and orderType != null ">
+            ORDER BY ${orderField} ${orderType},acquisitionRealSec DESC
+        </if>
+        <if test=" orderField == 'createTime' or orderField == '' or orderField == null or orderType == '' or orderType == null ">
+            ORDER BY collectStop DESC,acquisitionRealSec DESC
+        </if>
+    </select>
+
     <select id="loadSampleData" resultType="org.jeecg.modules.entity.GardsSampleDataSpectrum">
         select
             c.sample_id sampleId,
diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
index 18accb6d..1c0dfcba 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
@@ -290,7 +290,7 @@ public class SpectrumAnalysisServiceImpl extends AbstractLogOrReport implements
         }
         //声明分页page
         Page<GardsSampleDataSpectrum> page = new Page<>(queryRequest.getPageNo(), queryRequest.getPageSize());
-        Page<GardsSampleDataSpectrum> sampleDataPage = spectrumAnalysisMapper.getDBSpectrumList(page, gardsSampleData, dbName, stationTypes, CollectStopB, AcqStartB, startTime, endTime, userStations, AllUsers, queryRequest.getField(), queryRequest.getOrder());
+        Page<GardsSampleDataSpectrum> sampleDataPage = spectrumAnalysisMapper.getDBSpectrumListByLeftJoin(page, gardsSampleData, dbName, stationTypes, CollectStopB, AcqStartB, startTime, endTime, userStations, AllUsers, queryRequest.getField(), queryRequest.getOrder());
         sampleDataPage.getRecords().stream().forEach(item->{item.setDbName(tempDBName);});
         result.setSuccess(true);
         result.setResult(sampleDataPage);