diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/dto/PeakInfoDto.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/dto/PeakInfoDto.java
new file mode 100644
index 00000000..05cf616d
--- /dev/null
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/dto/PeakInfoDto.java
@@ -0,0 +1,27 @@
+package org.jeecg.modules.base.dto;
+
+import lombok.Data;
+
+@Data
+public class PeakInfoDto {
+
+    private String peakId;
+
+    private String energy;
+
+    private String centroid;
+
+    private String multiplet;
+
+    private String fwhm;
+
+    private String netArea;
+
+    private String areaErr;
+
+    private String significant;
+
+    private String sensitivity;
+
+    private String nuclides;
+}
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/enums/ExportTemplate.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/enums/ExportTemplate.java
index 4c068c88..4366ffb8 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/enums/ExportTemplate.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/enums/ExportTemplate.java
@@ -16,7 +16,7 @@ public enum ExportTemplate {
     RLR_B("RLR-B.xls"),RLR_G("Gamma.RLR"),
     ZEROTIME_G("ZeroTime.txt"),
     SAVETOHTML("SaveHtml.html"),
-    SAVETOEXCEL("SaveExcel.xls"),
+    SAVETOEXCEL("SaveExcel.xls"),SAVETOEXCEL_G("SaveToExcel-G.xls"),
     SAVETOTXT("SaveTxt.txt");
 
     ExportTemplate(String name) {
diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/controller/GammaController.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/controller/GammaController.java
index 0d1a9103..e414be9c 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/controller/GammaController.java
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/controller/GammaController.java
@@ -481,4 +481,8 @@ public class GammaController {
         return gammaService.saveTxt(fileName, request);
     }
 
+    @GetMapping("saveToExcel")
+    public void saveToExcel(String fileName, HttpServletResponse response) {
+         gammaService.saveToExcel(fileName, response);
+    }
 }
diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/IGammaService.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/IGammaService.java
index 50b665b5..83c727d1 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/IGammaService.java
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/IGammaService.java
@@ -162,4 +162,5 @@ public interface IGammaService{
 
     Result saveTxt(String fileName, HttpServletRequest request);
 
+    void saveToExcel(String fileName, HttpServletResponse response);
 }
diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/GammaServiceImpl.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/GammaServiceImpl.java
index 4ca17e1f..6ba9c8e0 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/GammaServiceImpl.java
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/GammaServiceImpl.java
@@ -18,14 +18,17 @@ import org.apache.commons.io.FileUtils;
 import org.apache.commons.lang3.StringUtils;
 import com.google.common.cache.Cache;
 import org.apache.commons.net.ftp.FTPClient;
+import org.apache.shiro.SecurityUtils;
 import org.jeecg.common.api.vo.Result;
 import org.jeecg.common.cache.LocalCache;
 import org.jeecg.common.constant.DateConstant;
 import org.jeecg.common.properties.ParameterProperties;
 import org.jeecg.common.properties.SpectrumPathProperties;
 import org.jeecg.common.system.util.JwtUtil;
+import org.jeecg.common.system.vo.LoginUser;
 import org.jeecg.common.util.*;
 import org.jeecg.modules.base.bizVo.GammaRLR;
+import org.jeecg.modules.base.dto.PeakInfoDto;
 import org.jeecg.modules.base.entity.configuration.GardsNuclLib;
 import org.jeecg.modules.base.entity.configuration.GardsNuclLinesLib;
 import org.jeecg.modules.base.entity.postgre.SysUser;
@@ -3965,6 +3968,42 @@ public class GammaServiceImpl implements IGammaService {
         return result;
     }
 
+    @Override
+    public void saveToExcel(String fileName, HttpServletResponse response) {
+        LoginUser loginUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
+        String username = loginUser.getUsername();
+        Cache<String, PHDFile> phdCache = localCache.getPHDCache();
+        PHDFile phd = phdCache.getIfPresent(fileName + StrUtil.DASHED + username);
+        if (ObjectUtil.isNull(phd)) return;
+        Map<String, Object> data = new HashMap<>();
+        /* The Results of Peak Searching */
+        List<PeakInfo> peakInfos = phd.getVPeak();
+        List<PeakInfoDto> peakInfoDtos = new ArrayList<>();
+        for (PeakInfo peakInfo : peakInfos) {
+            PeakInfoDto peakInfoDto = new PeakInfoDto();
+            peakInfoDto.setPeakId(String.valueOf(peakInfo.index));
+            peakInfoDto.setEnergy(NumberFormatUtil.numberFormat(String.valueOf(peakInfo.energy)));
+            peakInfoDto.setCentroid(NumberFormatUtil.numberFormat(String.valueOf(peakInfo.peakCentroid)));
+            peakInfoDto.setMultiplet(String.valueOf(peakInfo.multiIndex));
+            peakInfoDto.setFwhm(NumberFormatUtil.numberFormat(String.valueOf(peakInfo.fwhm)));
+            peakInfoDto.setNetArea(NumberFormatUtil.numberFormat(String.valueOf(peakInfo.area)));
+            peakInfoDto.setAreaErr(NumberFormatUtil.numberFormat(String.valueOf(peakInfo.areaErr)));
+            peakInfoDto.setSignificant(NumberFormatUtil.numberFormat(String.valueOf(peakInfo.significance)));
+            peakInfoDto.setSensitivity(NumberFormatUtil.numberFormat(String.valueOf(peakInfo.sensitivity)));
+            String nuclide = StringUtils.join(peakInfo.nuclides, StringPool.SEMICOLON);
+            peakInfoDto.setNuclides(nuclide);
+            peakInfoDtos.add(peakInfoDto);
+        }
+        data.put("peak", peakInfoDtos);
+        /* The Results of Nuclide Identify */
+
+        /* Nuclide's Activity and Concentration */
+
+        String template = SAVETOEXCEL_G.getName();
+        // 导出时使用默认文件名 file.xls
+        ExportUtil.exportXls(response, template, data);
+    }
+
     /**
      *  行日志格式化
      * @param source 需要格式化的字符串