diff --git a/common/script/src/main/java/com/thing/api/nashorn/DefaultNashornInvokeService.java b/common/script/src/main/java/com/thing/api/nashorn/DefaultNashornInvokeService.java
index 0f68763..c0cc7a0 100644
--- a/common/script/src/main/java/com/thing/api/nashorn/DefaultNashornInvokeService.java
+++ b/common/script/src/main/java/com/thing/api/nashorn/DefaultNashornInvokeService.java
@@ -13,6 +13,7 @@ import com.thing.common.util.thread.ThingExecutors;
 import delight.nashornsandbox.NashornSandbox;
 import delight.nashornsandbox.NashornSandboxes;
 
+import delight.nashornsandbox.exceptions.ScriptCPUAbuseException;
 import jakarta.annotation.PostConstruct;
 import jakarta.annotation.PreDestroy;
 
@@ -22,12 +23,14 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
+import java.io.File;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.locks.ReentrantLock;
 
+import javax.script.CompiledScript;
 import javax.script.ScriptException;
 
 /**
@@ -126,4 +129,11 @@ public class DefaultNashornInvokeService extends AbstractScriptInvokeService imp
         NashornScript script = scriptInfoMap.remove(scriptId);
         sandbox.eval(script.getFunctionName() + " = undefined;");
     }
+
+    public static void main(String[] args) throws ScriptException {
+        NashornSandbox sandbox = NashornSandboxes.create();
+        CompiledScript script = sandbox.compile("10 + 1");
+        int result1 = (int) sandbox.eval(script);
+        int result2 = (int) sandbox.eval(script);
+    }
 }
diff --git a/common/tskv/src/main/java/com/thing/common/tskv/service/TsKvNativeSQL.java b/common/tskv/src/main/java/com/thing/common/tskv/service/TsKvNativeSQL.java
index 250f41a..d7f88ce 100644
--- a/common/tskv/src/main/java/com/thing/common/tskv/service/TsKvNativeSQL.java
+++ b/common/tskv/src/main/java/com/thing/common/tskv/service/TsKvNativeSQL.java
@@ -15,6 +15,7 @@ import org.joda.time.DateTime;
 
 import java.math.BigDecimal;
 import java.util.*;
+import java.util.function.BinaryOperator;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
@@ -41,7 +42,16 @@ public class TsKvNativeSQL {
         if (protoList.isEmpty()) {
             return 0;
         }
-        List<DataProto> list = new LinkedHashSet<>(protoList).stream().toList();
+       // List<DataProto> list = new LinkedHashSet<>(protoList).stream().toList();
+        List<DataProto> list = protoList.stream()
+                .collect(Collectors.toMap(d -> List.of(
+                        d.getTskvProto().getThingCode(),
+                        d.getTskvProto().getTs(),
+                        d.getTskvProto().getKey()
+                ), Function.identity(), BinaryOperator.maxBy(Comparator.comparing(d -> d.getTskvProto().getVal()))))
+                .values()
+                .stream()
+                .toList();
         String sql = sqlSaveProtoTsKv(list, dataType);
         try {
             if(StringUtils.isNotEmpty(sql)){
diff --git a/modules/calculation/src/main/java/com/thing/calculation/handler/CalcExecuteHandler.java b/modules/calculation/src/main/java/com/thing/calculation/handler/CalcExecuteHandler.java
index 34d975e..a354694 100644
--- a/modules/calculation/src/main/java/com/thing/calculation/handler/CalcExecuteHandler.java
+++ b/modules/calculation/src/main/java/com/thing/calculation/handler/CalcExecuteHandler.java
@@ -4,9 +4,11 @@ import com.thing.calculation.dto.CalcTargetConfigDTO;
 import com.thing.calculation.dto.ExecuteCalcRequest;
 import com.thing.calculation.dto.LogSourceInfoValue;
 import com.thing.calculation.entity.CalcLogEntity;
+import com.thing.calculation.entity.CalcSourceConfigEntity;
 import com.thing.calculation.enumeration.CalcConfigType;
 import com.thing.calculation.enumeration.CalcStatus;
 import com.thing.calculation.service.CalcLogService;
+import com.thing.calculation.service.CalcSourceConfigService;
 import com.thing.calculation.service.CalcTargetConfigService;
 import com.thing.common.core.utils.FormulaUtil;
 import com.thing.common.data.event.QueueConsumerEvent;
@@ -40,6 +42,7 @@ public class CalcExecuteHandler {
     private final CalcLogService calcLogService;
     private final ApplicationEventPublisher publisher;
     @Lazy @Resource private CalcTargetConfigService calcTargetConfigService;
+    @Lazy @Resource private CalcSourceConfigService calcSourceConfigService;
 
     /**
      * 执行计算的入口：<br>
@@ -141,6 +144,17 @@ public class CalcExecuteHandler {
     /** 映射计算：无论是一个还是多个，统统加起来总是不会错的 */
     private void doMapping(CalcLogEntity calcLog) {
         Map<String, LogSourceInfoValue> data = calcLog.parseSourceInfo();
+        if(calcLog.getCalcCount()>= 5){
+            String formula = calcLog.getFormula();
+            String[] split = formula.split("\\+");
+            List<CalcSourceConfigEntity> calcSourceConfigEntities = calcSourceConfigService.findByTargetId(calcLog.getCalcTargetConfigId());
+            for (String s : split) {
+                Optional<CalcSourceConfigEntity> first = calcSourceConfigEntities.stream().filter(config -> config.getSourceAttrAlias().equals(s)).findFirst();
+                if (first.isPresent() && !data.containsKey(s)) {
+                    data.put(s, new LogSourceInfoValue(first.get().getSourceThingCode(), first.get().getSourceAttrCode(),"0"));
+                }
+            }
+        }
         try {
             BigDecimal totalVal =
                     data.values().stream()