python报错 AttributeError: 'numpy.ndarray' object has no attribute 'write'

    with open('表示.txt','a',encoding='utf-8') as f:
        with open('a-0.txt','r',encoding='utf-8')as f0:
            a=eval(f0.read())
            out={}
            for keys in a.keys():
                s = 0.0
                for word in a[keys].keys():
                    try:
                        k,f=search(word)
                    except KeyError:continue
                    for kk in k:
                        s+=kk*a[keys][word]
                try:
                    s =s.tolist()
                except:continue
                print(type(s))
                print(str(out))
                f.write(str(s))

原本想要写入s但是不知道为什么总是上面的错误，一开始是一位np的原因改了s的属性后还是报错？s是一个浮点数类似于0.012947777285584253这样子

求指教

我想要达到的结果

Error：‘numpy.ndarray‘ object has no attribute ‘write‘ ＞＞ print()与pprint()_defi_li的博客-CSDN博客 源代码：import pprint types = ["nearest","zero","slinear","quadratic","cubic"] #生成包含插值方法的列表plt.figure(figsize =(8,6))for i in types: f = interpolate.interp1d(x = t,y = rates,kind = i) rates_new = f(t_new) # 传入的参数可以是个array，会一一自动对应 pprint.pprint( https://blog.csdn.net/Romaga/article/details/124995963