diff --git a/nflg_project_dev/material/src/main/java/com/nflg/product/material/config/RedisTemplateConfig.java b/nflg_project_dev/material/src/main/java/com/nflg/product/material/config/RedisTemplateConfig.java
new file mode 100644
index 00000000..0298dff2
--- /dev/null
+++ b/nflg_project_dev/material/src/main/java/com/nflg/product/material/config/RedisTemplateConfig.java
@@ -0,0 +1,28 @@
+package com.nflg.product.material.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+public class RedisTemplateConfig {
+
+    /**
+     * redis 解决key和value前多出一段xACxEDx00
+     * c.r. https://blog.csdn.net/u010667710/article/details/131452820
+     *
+     * @param redisTemplate
+     * @return
+     */
+    @Bean
+    public RedisTemplate<Object, Object> redisStringTemplate(RedisTemplate<Object, Object> redisTemplate) {
+        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
+        redisTemplate.setKeySerializer(stringRedisSerializer);
+        // 如果手动将Value转换成了JSON，就不要再用JSON序列化器了。
+        // redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer<>(Object.class));
+        redisTemplate.setValueSerializer(stringRedisSerializer);
+        return redisTemplate;
+    }
+
+}
diff --git a/nflg_project_dev/material/src/main/java/com/nflg/product/material/service/MaterialUpdateBillService.java b/nflg_project_dev/material/src/main/java/com/nflg/product/material/service/MaterialUpdateBillService.java
index 425cfe3b..552aabcf 100644
--- a/nflg_project_dev/material/src/main/java/com/nflg/product/material/service/MaterialUpdateBillService.java
+++ b/nflg_project_dev/material/src/main/java/com/nflg/product/material/service/MaterialUpdateBillService.java
@@ -405,14 +405,12 @@ public class MaterialUpdateBillService extends ServiceImpl<MaterialUpdateBillMap
         importVO.setInBatches(false);
         if (lastColIndex == 4) {
             List<MaterialStateUpExcelDTO> excelContext = EecExcelUtil.getExcelContext(file.getInputStream(), MaterialStateUpExcelDTO.class);
-            if (CollectionUtil.isNotEmpty(excelContext) && excelContext.size() > 100) {
-                redisTemplate.opsForValue().set(buildKey(userCode + "1:updateBatchImport"), file.getOriginalFilename());
-                redisTemplate.opsForValue().set(buildKey(userCode + "2:updateBatchImport"), file.getOriginalFilename());
-                redisTemplate.opsForValue().set(buildKey(userCode + "3:updateBatchImport"), file.getOriginalFilename());
+            if (CollectionUtil.isNotEmpty(excelContext) && excelContext.size() > 1000) {
+                redisTemplate.opsForValue().set(buildKey(userCode + ":updateBatchImport"), file.getOriginalFilename());
                 // 大数据量，子线程分批次提交OA（每批1000条），主线程提前返回结果给前端
                 CompletableFuture<Integer> task1 = CompletableFuture.supplyAsync(() -> {
                     long startTime = System.currentTimeMillis();
-                    List<List<MaterialStateUpExcelDTO>> lists = Lists.partition(excelContext, 100);
+                    List<List<MaterialStateUpExcelDTO>> lists = Lists.partition(excelContext, 1000);
                     lists.forEach(items -> this.handleImportDataForState(items, applyDeptName, deptEnt, realName, userCode));
                     long endTime = System.currentTimeMillis();
                     log.info("物料变更批量导入耗时（ms）: {}", endTime - startTime);
@@ -435,6 +433,7 @@ public class MaterialUpdateBillService extends ServiceImpl<MaterialUpdateBillMap
             // 制作物料
             List<TwentyMaterialTemplateExcelDTO> excelContext = EecExcelUtil.getExcelContext(file.getInputStream(), TwentyMaterialTemplateExcelDTO.class);
             if (CollectionUtil.isNotEmpty(excelContext) && excelContext.size() > 1000) {
+                redisTemplate.opsForValue().set(buildKey(userCode + ":updateBatchImport"), file.getOriginalFilename());
                 // 大数据量，子线程分批次提交OA（每批1000条），主线程提前返回结果给前端
                 CompletableFuture<Integer> task1 = CompletableFuture.supplyAsync(() -> {
                     long startTime = System.currentTimeMillis();
@@ -442,11 +441,13 @@ public class MaterialUpdateBillService extends ServiceImpl<MaterialUpdateBillMap
                     lists.forEach(items -> this.handleImportDataForSummary(items, applyDeptName, deptEnt, realName, userCode));
                     long endTime = System.currentTimeMillis();
                     log.info("物料变更批量导入耗时（ms）: {}", endTime - startTime);
+                    redisTemplate.delete(buildKey(userCode + ":updateBatchImport"));
                     return 1;
                 });
                 task1.exceptionally(ex -> {
                     // 异常处理器，打印异常信息并返回默认值
                     log.error("物料变更批量导入异常: " + ex.getMessage());
+                    redisTemplate.delete(buildKey(userCode + ":updateBatchImport"));
                     return -1;
                 });
 //                task1.join(); // 阻塞获取结果