【润乾报表】遇到点问题,请教下大牛=if(par.BCOUNT > 0,"B类" ,null)par.BCOUNT的值只能是"0"或大于"0"的数。我想当par.BCOUNT 的值为"0"时,使这行不显示(不是显示空行)这两天做报表,有点蒙圈了,谢谢! http://blog.csdn.net/fayemei001/article/details/7632793