从python中的集合中提取值

时间:2016-10-08 23:59:38

标签: python-2.7 set

这里是在python中以set格式输出sql查询的输出。如何只将值提取到变量 结果集({'(你' tx',无)':[{u'价值':31399946096.0,你'时间':你' 2016-10-05T05:06:15.009545466Z'}]})

我需要v = 31399946096.0

感谢

1 个答案:

答案 0 :(得分:0)

I tried this way to get it the value out:

result=({'(u'tx', None)': [{u'value': 31399946096.0, u'time': u'2016-10-05T05:06:15.009545466Z'}]})

r=list(result)  
for i in r:  
    print i[0]['value']  

which yields 31399946096.0. Is there any other way?