修正exec错误参数传递导致的"ERROR Only variables should be passed by reference"问题
修正exec错误参数传递导致的"ERROR Only variables should be passed by reference"问题

HuangStomach/qf,HuangStomach/qf,iamfat/qf,iamfat/qf,pihizi/qf,HuangStomach/qf,pihizi/qf,iamfat/qf,pihizi/qf