diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/RedisKeys.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/RedisKeys.java
index 0d623e2010..fc5c0c7a31 100644
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/RedisKeys.java
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/RedisKeys.java
@@ -305,4 +305,15 @@ public class RedisKeys {
 	public static String getIndexCodeFieldReKey() {
 		return rootPrefix.concat("data:index:indexcode:field");
 	}
+
+	/**
+	 * 客户统计的计算标记。
+	 * 0:未在计算
+	 * 1:正在计算
+	 * @param customerId
+	 * @return
+	 */
+	public static String getCustomerStatsCalFlag(String customerId) {
+		return String.format(rootPrefix+"stats:calflag:%s", customerId);
+	}
 }
diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/controller/IndexCalculateController.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/controller/IndexCalculateController.java
index e1e2c85d78..887482d1a4 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/controller/IndexCalculateController.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/controller/IndexCalculateController.java
@@ -2,6 +2,8 @@ package com.epmet.controller;
 
 import com.epmet.commons.extappauth.annotation.ExternalAppRequestAuth;
 import com.epmet.commons.extappauth.bean.ExternalAppRequestParam;
+import com.epmet.commons.tools.redis.RedisKeys;
+import com.epmet.commons.tools.redis.RedisUtils;
 import com.epmet.commons.tools.utils.DateUtils;
 import com.epmet.commons.tools.utils.Result;
 import com.epmet.dto.indexcal.CalculateCommonFormDTO;
@@ -9,6 +11,7 @@ import com.epmet.service.evaluationindex.indexcal.CpcIndexCalculateService;
 import com.epmet.service.evaluationindex.indexcal.IndexCalculateService;
 import com.epmet.util.DimIdGenerator;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import com.sun.org.apache.xpath.internal.operations.Bool;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -43,6 +46,12 @@ public class IndexCalculateController {
     @Autowired
     private CpcIndexCalculateService cpcIndexCalculateService;
 
+    @Autowired
+    private RedisUtils redisUtils;
+
+    // 计算同步锁
+    private Object statsCalLock = new Object();
+
     /**
      * 按照客户计算所有指标(按照月份)
      *
@@ -54,14 +63,32 @@ public class IndexCalculateController {
     @ExternalAppRequestAuth
     @PostMapping("all")
     public Result<Boolean> indexCalculate(ExternalAppRequestParam externalAppRequestParam, @RequestBody CalculateCommonFormDTO formDTO) {
-        singleThreadPool.execute(() -> {
-            formDTO.setCustomerId(externalAppRequestParam.getCustomerId());
-            long start = System.currentTimeMillis();
-            Boolean aBoolean = indexCalculateService.indexCalculate(formDTO);
-            if (aBoolean) {
-                log.error("全部指标计算完成，总耗时：{}秒", (System.currentTimeMillis() - start) / 1000);
+        String customerId = externalAppRequestParam.getCustomerId();
+        Boolean executing = (Boolean) redisUtils.get(RedisKeys.getCustomerStatsCalFlag(customerId));
+        if (executing == null || !executing) {
+            synchronized (statsCalLock) {
+                Boolean executing2 = (Boolean) redisUtils.get(RedisKeys.getCustomerStatsCalFlag(customerId));
+                if (executing2 != null && executing2) {
+                    log.error(String.format("该客户正在执行计算，请勿重复提交计算请求。", customerId));
+                    return new Result<Boolean>().ok(false);
+                }
+                singleThreadPool.execute(() -> {
+                    formDTO.setCustomerId(customerId);
+                    long start = System.currentTimeMillis();
+                    Boolean aBoolean = indexCalculateService.indexCalculate(formDTO);
+                    if (aBoolean) {
+                        log.error("全部指标计算完成，总耗时：{}秒", (System.currentTimeMillis() - start) / 1000);
+                    }
+                    redisUtils.set(RedisKeys.getCustomerStatsCalFlag(customerId), false);
+                });
+                redisUtils.set(RedisKeys.getCustomerStatsCalFlag(customerId), true);
             }
-        });
+        } else {
+            log.error(String.format("该客户正在执行计算，请勿重复提交计算请求。", customerId));
+            return new Result<Boolean>().ok(false);
+        }
+
+
         return new Result<Boolean>().ok(true);
     }