python 对文件的基本操作

with open("test.txt", "w", encoding="UTF-8") as file_obj:
    file_obj.write("西安知名986高校")

运行结果：

with open("test.txt", "r", encoding="UTF-8") as file_obj:
    data = file_obj.read()
with open("test1.txt", "w", encoding="UTF-8") as copy_file:
    copy_file.write(data)

运行结果：

with open("tx.jpg", "rb") as file_obj:
    data = file_obj.read()
with open("copy.jpg", "wb") as file_obj2:
    file_obj2.write(data)

运行结果：

list_data = ["string1", "string2", "string3"]
with open("test.txt", "w") as file_obj:
    for i in list_data:
        file_obj.write(i + "n")

运行结果：