20150805: 1.优化了逐笔显示，同一秒内的成交单，只有最后一笔会显示时分秒，显示的信息更精简，方便用户对成交的时间有更直观感受；每一笔成交增加了成交金额，更直观看成交大小；每一笔成交也添加...
20150805: 1. Optimization of individually display, seconds with a single transaction, only the last one pen display seconds, display information more streamlined, convenient user to clinch a deal of time have a more intuitive feel, each a sum of transaction increased turnover, more intuitive to see the transaction size; each pen clinch a deal also add...
