python-save data
import pickledata1 =
with open("data1.txt", "w") as data1_file:
print(data1, file=data1_file, end='')
with open("data1.txt") as data1_file:
print(data1_file.read())
with open('mydata.pickle', 'wb') as mysavedata:
pickle.dump(, mysavedata)
with open('mydata.pickle', 'rb') as myresttoredata:
a_list = pickle.load(myresttoredata)
print(a_list)
pickle是python的一个标准库，可以保存数据到本地
with会自动打开，关闭文件，即使发生异常也能正常关闭，方便。
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