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 = 5with 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。




