diff --git a/common/src/main/java/com/sdm/common/entity/req/performance/PerformanceExportExcelParam.java b/common/src/main/java/com/sdm/common/entity/req/performance/PerformanceExportExcelParam.java
index 99c76a78..bc6e9284 100644
--- a/common/src/main/java/com/sdm/common/entity/req/performance/PerformanceExportExcelParam.java
+++ b/common/src/main/java/com/sdm/common/entity/req/performance/PerformanceExportExcelParam.java
@@ -8,7 +8,7 @@ public class PerformanceExportExcelParam {
     /**
      * 任务id
      */
-    private Integer taskId;
+    private String taskId;
 
     /**
      * 算例id
diff --git a/task/src/main/java/com/sdm/task/controller/SimulationPerformanceController.java b/task/src/main/java/com/sdm/task/controller/SimulationPerformanceController.java
index f9887c0e..b455876f 100644
--- a/task/src/main/java/com/sdm/task/controller/SimulationPerformanceController.java
+++ b/task/src/main/java/com/sdm/task/controller/SimulationPerformanceController.java
@@ -43,7 +43,7 @@ public class SimulationPerformanceController implements ISimuluationPerformanceF
      */
     @GetMapping("/getTaskPerformance")
     @Operation(summary = "获取任务性能指标")
-    public SdmResponse getTaskPerformance(@NotNull @RequestParam Integer taskId) {
+    public SdmResponse getTaskPerformance(@NotNull @RequestParam String taskId) {
         return simulationPerformanceService.getTaskPerformance(taskId);
     }
 
diff --git a/task/src/main/java/com/sdm/task/service/ISimulationPerformanceService.java b/task/src/main/java/com/sdm/task/service/ISimulationPerformanceService.java
index 00a34013..2d2f55f9 100644
--- a/task/src/main/java/com/sdm/task/service/ISimulationPerformanceService.java
+++ b/task/src/main/java/com/sdm/task/service/ISimulationPerformanceService.java
@@ -20,7 +20,7 @@ import java.util.List;
  * @since 2025-10-14
  */
 public interface ISimulationPerformanceService extends IService<SimulationPerformance> {
-    SdmResponse getTaskPerformance(Integer taskId);
+    SdmResponse getTaskPerformance(String taskId);
 
     SdmResponse<List<PerformanceResp>> getRunPerformance(String runId);
     /**
diff --git a/task/src/main/java/com/sdm/task/service/impl/SimulationPerformanceServiceImpl.java b/task/src/main/java/com/sdm/task/service/impl/SimulationPerformanceServiceImpl.java
index e1dba5c8..6d0be46b 100644
--- a/task/src/main/java/com/sdm/task/service/impl/SimulationPerformanceServiceImpl.java
+++ b/task/src/main/java/com/sdm/task/service/impl/SimulationPerformanceServiceImpl.java
@@ -52,8 +52,8 @@ public class SimulationPerformanceServiceImpl extends ServiceImpl<SimulationPerf
 
 
     @Override
-    public SdmResponse getTaskPerformance(Integer taskId) {
-        SimulationTask simulationTask = simulationTaskService.lambdaQuery().eq(SimulationTask::getId, taskId).one();
+    public SdmResponse getTaskPerformance(String taskId) {
+        SimulationTask simulationTask = simulationTaskService.lambdaQuery().eq(SimulationTask::getUuid, taskId).one();
         if (simulationTask == null) {
             return SdmResponse.failed("未查询到任务");
         }
@@ -138,7 +138,7 @@ public class SimulationPerformanceServiceImpl extends ServiceImpl<SimulationPerf
     public SdmResponse exportPerformance(PerformanceExportExcelFormat performanceExportExcelFormat, HttpServletResponse httpServletResponse) {
         SdmResponse response = new SdmResponse();
         PerformanceExportExcelParam params = performanceExportExcelFormat.getParams();
-        Integer taskId = params.getTaskId();
+        String taskId = params.getTaskId();
         String runId = params.getRunId();
         if (taskId == null && runId == null) {
             log.error("taskId和runId不能都为空");