- Python-文本处理
- Python-文本处理简介
- Python - 文本处理环境
- Python - 字符串不变性
- Python - 排序行
- Python - 重新格式化段落
- Python - 计算段落中的标记
- Python - 二进制 ASCII 转换
- Python - 字符串作为文件
- Python-向后读取文件
- Python - 过滤重复单词
- Python - 从文本中提取电子邮件
- Python - 从文本中提取 URL
- Python - 漂亮的打印
- Python - 文本处理状态机
- Python - 大写和翻译
- Python - 标记化
- Python - 删除停用词
- Python - 同义词和反义词
- Python - 文本翻译
- Python-单词替换
- Python-拼写检查
- Python - WordNet 接口
- Python - 语料库访问
- Python - 标记单词
- Python - 块和缝隙
- Python - 块分类
- Python-文本分类
- Python-二元组
- Python - 处理 PDF
- Python-处理Word文档
- Python - 读取 RSS 提要
- Python-情感分析
- Python - 搜索和匹配
- Python - 文本修改
- Python-文本换行
- Python-频率分布
- Python-文本摘要
- Python - 词干算法
- Python - 约束搜索
Python - 字符串作为文件
读取文件时,它被读取为包含多个元素的字典。因此,我们可以使用元素的索引访问文件的每一行。在下面的示例中,我们有一个包含多行的文件,这些行成为文件的单独元素。
with open ("Path\GodFather.txt", "r") as BigFile: data=BigFile.readlines() # Print each line for i in range(len(data)): print "Line No- ",i print data[i]
当我们运行上面的程序时,我们得到以下输出 -
Line No- 0 Vito Corleone is the aging don (head) of the Corleone Mafia Family. Line No- 1 His youngest son Michael has returned from WWII just in time to see the wedding of Connie Corleone (Michael's sister) to Carlo Rizzi. Line No- 2 All of Michael's family is involved with the Mafia, but Michael just wants to live a normal life. Drug dealer Virgil Sollozzo is looking for Mafia families to offer him protection in exchange for a profit of the drug money. Line No- 3 He approaches Don Corleone about it, but, much against the advice of the Don's lawyer Tom Hagen, the Don is morally against the use of drugs, and turns down the offer. Line No- 4 This does not please Sollozzo, who has the Don shot down by some of his hit men. Line No- 5 The Don barely survives, which leads his son Michael to begin a violent mob war against Sollozzo and tears the Corleone family apart.
文件作为字符串
但是,通过删除换行符并使用读取函数,可以将整个文件内容作为单个字符串读取,如下所示。结果中没有多行。
with open("Path\GodFather.txt", 'r') as BigFile: data=BigFile.read().replace('\n', '') # Verify the string type print type(data) # Print the file content print data
当我们运行上面的程序时,我们得到以下输出 -
Vito Corleone is the aging don (head) of the Corleone Mafia Family. His youngest son Michael has returned from WWII just in time to see the wedding of Connie Corleone (Michael's sister) to Carlo Rizzi. All of Michael's family is involved with the Mafia, but Michael just wants to live a normal life. Drug dealer Virgil Sollozzo is looking for Mafia families to offer him protection in exchange for a profit of the drug money. He approaches Don Corleone about it, but, much against the advice of the Don's lawyer Tom Hagen, the Don is morally against the use of drugs, and turns down the offer.This does not please Sollozzo, who has the Don shot down by some of his hit men. The Don barely survives, which leads his son Michael to begin a violent mob war against Sollozzo and tears the Corleone family apart.