python excel 处理

class Excel():
    def __init__(self):
        pass
    def get_index(self):
        datas = pd.read_excel('satisfaction.xlsx',sheetname='Sheet1')
        all_rigion = list(datas.ix[:,1])

        series_list = []
        rigion = ['Northeast Europe','Western Europe','Middle East']
        NE_index,WE_index,ME_index, = [],[],[]
        row_index = [NE_index,WE_index,WE_index]
        for index, item in enumerate(all_rigion):
            for i in range(len(row_index)):
                if item == rigion[i]:
                    row_index[i].append(index)
        for j in range(len(row_index)):
            for k in row_index[j]:
                series_list.append(datas.ix[k,:])
            result = pd.DataFrame(series_list)
            result.to_excel(rigion[j]+'.xlsx',index=False)

t = Excel()
t.get_index()