Question

考虑我有一个字符串sample，即

"ApacheBench (ab) is a benchmarking tool that can load test servers by sending an arbitrary number of concurrent requests. It was designed for testing Apache installations.

cURL is a command line tool to send and receive data using various protocols like  HTTP, HTTPS, FTP, LDAP etc. It comes by default with most of the Linux distributions. 

Wrk is a tool that is similar to traditional Apache Benchmark. Configuration and execution are through a command line tool. It has very few but powerful settings, only the essential to generate HTTP load."

上面的字符串中有3个段落。如何使用python获取段落数？

Answer 1

你似乎有两个'\ n'作为段落分隔符。在这种情况下，段落的数量是：

text.count('\n\n') + 1

Answer 2

如果您的段落以单个换行符或双换行符结尾，则可以将整个文本拆分为＆＃39; \ n＆＃39;然后跳过用空文本计算任何行（表示空的新行）。

例如，

lines = text.split('\n')
count = 0
if not line.strip() == '':
    count += 1

如何在python中找不到字符串中的段落

2 个答案: