Find a Bug

when a learn bussines, it's a bug , as follow:

int  beforeExcuteNum =  getAllNewRowNum();

excute()

int afterExcuteNum = getAllNewRowNum();

if (afterExcuteNum > beforeExcuteNum)

{

　　do something;

　　return true;

}

else

{

　　log(ErrorInfo);

　　return false;

}

beforeExcuteNum is 0, afterExcuteNum is 0zero too, but in excute , i  insert a new row success, so getAllNewRowNum seems can't work correctly.so tomorrow i should debug this question. see what happen in this function. wait for me  , i should go back now.