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在Python中,读取文本内容的方法有以下几种:
- 使用open()函数打开文件并读取内容:
with open('file.txt', 'r') as file: content = file.read() print(content)
- 逐行读取文件内容:
with open('file.txt', 'r') as file: for line in file: print(line)
- 读取指定行数的内容:
n = 5 with open('file.txt', 'r') as file: for i in range(n): line = file.readline() print(line)
- 读取所有行并存储在列表中:
with open('file.txt', 'r') as file: lines = file.readlines() for line in lines: print(line)
- 使用readline()方法逐行读取文件内容:
with open('file.txt', 'r') as file: line = file.readline() while line: print(line) line = file.readline()
这些是常用的读取文本内容的方法,根据具体需求选择合适的方法进行操作。