diff --git a/RosSdkInfer/temp.cpp b/RosSdkInfer/temp.cpp
deleted file mode 100644
index 021f81d..0000000
--- a/RosSdkInfer/temp.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-
-APP_ERROR MxpiMotSimpleSortBase::GetModelInferResult(MxpiBuffer &buffer, std::vector<DetectObject> &detectObjectList)
-{
-    MxpiMetadataManager mxpiMetadataManager(buffer);
-    APP_ERROR ret = CheckDataStructure(mxpiMetadataManager);
-    if (ret != APP_ERR_OK) {
-        LogError << errorInfo_.str();
-        return ret;
-    }
-    std::shared_ptr<MxpiObjectList> objectList = std::static_pointer_cast<MxpiObjectList>(
-        mxpiMetadataManager.GetMetadata(dataSourceDetection_));
-    std::shared_ptr<MxpiFeatureVectorList> featureList;
-    if (objectList->objectvec_size() == 0) {
-        LogDebug << "Object detection result of model infer is null.";
-        return APP_ERR_OK;
-    }
-    if (withFeature_) {
-        featureList = std::static_pointer_cast<MxpiFeatureVectorList>(
-            mxpiMetadataManager.GetMetadata(dataSourceFeature_));
-        if (featureList->featurevec_size() == 0) {
-            ret = APP_ERR_COMM_FAILURE;
-            errorInfo_ << GetError(ret, elementName_) << "Face short feature result of model infer is null.";
-            return ret;
-        }
-    }
-    for (int i = 0; i < objectList->objectvec_size(); ++i) {
-        DetectObject detectObject {};
-        detectObject.detectInfo = objectList->objectvec(i);
-        detectObject.memberId = static_cast<uint32_t>(i);
-        if (withFeature_) {
-            GetFeatureVector(featureList, i, detectObject);
-        }
-        detectObjectList.push_back(detectObject);
-    }
-    return APP_ERR_OK;
-}
-
-void MxpiMotSimpleSortBase::GetFeatureVector(const std::shared_ptr<MxTools::MxpiFeatureVectorList> &featureList,
-    const int32_t &memberId, DetectObject &detectObject)
-{
-    for (int i = 0; i < featureList->featurevec_size(); ++i) {
-        if (featureList->featurevec(i).headervec_size() == 0) {
-            LogError << GetError(APP_ERR_COMM_OUT_OF_RANGE) << "protobuf message vector is invalid.";
-            return;
-        }
-        if (featureList->featurevec(i).headervec(0).memberid() == memberId) {
-            detectObject.featureVector = featureList->featurevec(i);
-        }
-    }
-}
\ No newline at end of file