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 05fd4687..42f90b0b 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
@@ -194,6 +194,10 @@ public class GammaServiceImpl extends AbstractLogOrReport implements IGammaServi
             if (!flag) {
                 return result;
             }
+            if (Objects.nonNull(phd) && !phd.isValid()) {
+                result.error500("This Spectrum is invalid! it's counts are all zero");
+                return result;
+            }
             // 加载phd数据所需的lc，scac，baseline数据
             if (dbName.equals("auto")) {
                 gammaFileUtil.SetBaseInfo(phd, "RNAUTO");
@@ -609,6 +613,10 @@ public class GammaServiceImpl extends AbstractLogOrReport implements IGammaServi
             if (!bRet) {
                 return result;
             }
+            if (Objects.nonNull(phd) && !phd.isValid()) {
+                result.error500("This Spectrum is invalid! it's counts are all zero");
+                return result;
+            }
             if (!redisUtil.hasKey(userName+StringPool.DASH+phd.getHeader().getSystem_type()) || !redisUtil.hasKey(userName+StringPool.DASH+phd.getHeader().getSystem_type()+"-list")) {
                 //读取缓存的全部核素信息
                 Map<String, NuclideLines> allNuclideMap = (Map<String, NuclideLines>) redisUtil.get("AllNuclideMap");