old_contents: # -*- coding: utf8 -*-
  """
  主控制程序入口
  """
  import traceback
  import sys
  import os
  
  # print("加载：app.py")
  
  from dHydra.core.Globals import *
  from dHydra.core.Functions import *
  
  def start_action(actionList, actionArgs):
  	for action in actionList:
  		if action in actionArgs.keys():
  			print(actionArgs[action])
  			actionInstance = A(action, **actionArgs[action])
  		else:
  			actionInstance = A(action)
  		actionDict[action] = actionInstance
  	for action in actionList:
  		actionDict[action].start()
  	for action in actionList:
  		actionDict[action].join()
new_contents: # -*- coding: utf8 -*-
  """
  主控制程序入口
  """
  import traceback
  import sys
  import os
  
  # print("加载：app.py")
  
  from dHydra.core.Globals import *
  from dHydra.core.Functions import *
  
  def start_action(actionList, actionArgs = {}):
  	for action in actionList:
  		if action in actionArgs.keys():
  			print(actionArgs[action])
  			actionInstance = A(action, **actionArgs[action])
  		else:
  			actionInstance = A(action)
  		actionDict[action] = actionInstance
  	for action in actionList:
  		actionDict[action].start()
  	for action in actionList:
  		actionDict[action].join()
subject: 修改：默认参数没设置导致demo有问题