old_contents: # encoding: UTF-8
  import etl;
  
  
  etl.LoadProject('D:\我的工程.xml');
  
  tool=etl.modules['数据清洗ETL-链家二手房'];
  #tool=etl.modules['大众点评门店'];
  #etlcount is used for debug
  
  tool.mThreadExecute();
  # datas = tool.QueryDatas(etlCount=100)
  # i = 0;
  # for r in datas:
  #     try:
  #         print(r)
  #     except:
  #         pass;
  #     i += 1;
  #     if i > 500:
  #         break;
  
new_contents: # encoding: UTF-8
  import etl;
  
  
  etl.LoadProject('project.xml');
  
  tool=etl.modules['数据清洗ETL-链家二手房'];
  #tool=etl.modules['大众点评门店'];
  #etlcount is used for debug
  
  tool.mThreadExecute();
  # datas = tool.QueryDatas(etlCount=100)
  # i = 0;
  # for r in datas:
  #     try:
  #         print(r)
  #     except:
  #         pass;
  #     i += 1;
  #     if i > 500:
  #         break;
  
subject: change project pathq