cx_Oracle DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library XXX
报错信息:DatabaseError:DPI-1047:Cannotlocatea64-bitOracleClientlibrary:"D:\app\product\11.2.0\client_1\oci.dllisnotthecorrectarchitecture1.在网上找了很多,有说:(1)增加oracle安装路径到环境变量的(2)安装oracle程序(如没有安装,那你就去安装oracle程