March 2022
Intermediate to advanced
522 pages
13h 52m
Chinese
Content preview from Python语言及其应用（第2版）
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290
｜
第
16
章
计算机。表
16-9
列出了一些值得留意的
NoSQL
服务器及其
Python
库。
表16-9：NoSQL数据库
数据库
Python API
Cassandra
pycassa
CouchDB
couchdb-python
HBase
happybase
Kyoto Cabinet
kyotocabinet
MongoDB
mongodb
Pilosa
python-pilosa
Riak
riak-python-client
16.7
全文数据库
还有一类用于
全文
检索的特殊数据库。全文数据库可以索引任何内容，你可以找到那首谈
论风车和巨型奶酪的诗。表
16-10
中列举了一些流行的开源全文数据库及其
Python
API
。
表16-10：全文数据库
网站
Python API
Lucene
pylucene
Solr
SolPython
ElasticSearch
elasticsearch
Sphinx
sphinxapi
Xapian
xappy
Whoosh
（用
Python
编写，包括一个
API
）
16.8
后续内容
第
15
章讨论的是在时间中交错代码（
并发
）。 第
17
章会讨论数据在空间中的移动（
联
网
），它可以用于并发和其他情形。
16.9
练习
1.
将下列文本保存为
books.csv
（注意，如果字段分隔符是逗号，那么你需要为包含逗号
的字段加上引号）。
author,book
J R R Tolkien,The Hobbit
Lynne Truss,"Eats, Shoots & Leaves"
2.
使用
csv
模块及其
DictReader ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.