Python第七章02：文件读取的练习

# 文件读取练习题

# 通过windows的文本编辑器软件，将如下内容，复制并保存到：word.txt，文件可以储存在任意位置
"""
   "Whispers of the Wind"

The wind hums soft, a lullaby,
Through branches where the shadows lie.
It carries dreams from far away,
Of sunlit hills and ocean spray.

The leaves, they dance in golden light,
A fleeting waltz, both swift and bright.
The world breathes deep, the air feels new,
A quiet song, for me and you.

The stars above, they blink and gleam,
As whispers weave a tender dream.
Of love that lasts, of time that flies,
Of endless skies and gentle sighs.

So let us walk this path, my friend,
Where every bend leads to no end.
For in this moment, pure and true,
The wind still sings, for me and you.

This poem reflects on nature, time, and connection, using simple yet evocative language.
"""
# 通过文件读取操作，读取此文件，统计"the"单词出现的个数

f = open("D:/文件读取练习题.txt","r",encoding="UTF-8")
# 方式一，通过读取文件后， 字符串.count 操作，统计子字符串出现的次数
print(type(f))
abc = f.read()
num = abc.count("The")
print(f"文件读取练习文档中有{num}个The")
# 方式二，读取内容，一行一行读
# count = 0
# for x in f:
#     x = x.replace("\n","") # 通过 字符串.replace 将\n替换成空格
#     # x = x.strip()  # 通过  字符串.strip 取出首位空格和换行符
#     words = x.split(" ")
#     for word in words:
#         if word == "the":
#             count += 1
# print(f"在文件读取练习题中，有{count}个the")

f.close()

运行结果：