减少分析员并发执行数，并发数量由4改为1

dataAnalysisBusiness/algorithm/dataProcessor.py

@@ -75,7 +75,7 @@ class DataProcessor:
 
     def notifyOfTurbine(self,  conf: Contract, turbineCode: str) -> pd.DataFrame:        
         results =[]
-        maxWorkers = 4
+        maxWorkers = 1
         with concurrent.futures.ThreadPoolExecutor(max_workers=maxWorkers) as executor:
             futures = [
                         executor.submit(self.singleTurbineDataNotify,analyst, conf,turbineCode)
@@ -99,7 +99,7 @@ class DataProcessor:
 
     def notifyOfTurbines(self, conf: Contract,turbineCodes) -> pd.DataFrame:
         results =[]
-        maxWorkers = 4
+        maxWorkers = 1
         with concurrent.futures.ThreadPoolExecutor(max_workers=maxWorkers) as executor:
             futures = [
                         executor.submit(self.multiTubineDataNotify,analyst, conf,turbineCodes)