以Pythonic方式分配数据

Question

查看有关如何将该代码压缩为几行的建议。 一行分配列，另一行用于数据。

df_input = pd.DataFrame(columns=['supply_temp', 'liquid_mass_flow','air_inlet_temp'])

flow = 60
inputs = np.array([45,flow*988/60000,35])


df_input['supply_temp'] = inputs[0]
df_input['liquid_mass_flow'] = inputs[1]
df_input['air_inlet_temp'] = inputs[2]

Answer 1

df_input = {'supply_temp':0, 'liquid_mass_flow':0,'air_inlet_temp':0}

flow = 60
inputs = np.array([45,flow*988/60000,35])

df_input = {key: input for key, input in  zip(df_input.keys(),inputs)}