有这样一个字符串['-133.189','-18.6938','-6.486','4','5','6']
把里面的每一个数字提取处理来做一个列表[-133.189,-18.6938,-6.486,4,5,6]
有这样一个字符串['-133.189','-18.6938','-6.486','4','5','6']
把里面的每一个数字提取处理来做一个列表[-133.189,-18.6938,-6.486,4,5,6]
这个问题挺好处理的,
a = ['-133.189','-18.6938','-6.486','4','5','6']
b = [float(i) for i in a]