摘要:
1.后台计算百分比: **方法一: public String getPercent(Integer num,Integer totalPeople ){ String percent ; Double p3 = 0.0; if(totalPeople == 0){ p3 = 0.0; }else{ p3 = num*1.0/totalPeople; } NumberFormat nf = NumberFormat.getPercentInstance(); nf.setMi... 阅读全文
posted @ 2012-10-27 16:45
happy99
阅读(14261)
评论(0)
推荐(0)

浙公网安备 33010602011771号