def cal_weihe(ball):
'''
计算尾和
:param 输入Foliagessq或者Tssqshishibiao的对象:
:return:红球尾和，不包含蓝球
'''
ssq_red=ball.list_red_balls()
ssq_property=TSsqShishibiao_ext()
ssq_property.red_weihe=0
for i in ssq_red:
# print int(i)%10
if i >10:
ssq_property.red_weihe+=int(i)%10
return ssq_property.red_weihe
def cal_shishibiao_ext(tss_ball):
#事实表根据本次球算出扩展属性,返回shishibiao_ext类型对象
ball_ext=TSsqShishibiao_ext()
ball_ext.id=tss_ball.num
ball_ext.num=tss_ball.num
ball_ext.red_sum=tss_ball.sum1
ball_ext.prime_reds=cal_zhishu(tss_ball)#质数
ball_ext.odd_reds=cal_odd_reds(tss_ball)#偶数
ball_ext.red_shouweikuadu=cal_all_kuadu(tss_ball)#红球首尾快读
ball_ext.red_weihe=cal_weihe(tss_ball)#首尾跨度
ball_ext.red_lianhaoshu=cal_lianhao(tss_ball)#连号数
ball_ext.vertical_blue=cal_blue_differ(tss_ball)#蓝球跨度
ball_ext.span_reds(cal_horizontal_span(tss_ball))#红球横向差
ball_ext.vertical_reds(cal_vertical_red(tss_ball))#红球纵向差
return ball_ext