信号分析代码提交

src/main/java/com/esv/datacenter/iot/module/dashboard/service/impl/PythonServiceImpl.java

@@ -50,7 +50,7 @@ public class PythonServiceImpl implements PythonService {
         double time = frequencyDomainReq.getTime() / 1000.0;
 
         List<String> resultList = new ArrayList<>();
-        String pythonPath = "python";
+        String pythonPath = "python3";
         String[] arguments = new String[] {pythonPath, pythonFrequencyPath,
                 host, port, database, timeScaleUser, timeScalePassword, tableName, columnName, String.valueOf(time)};
         try {