Python 使用 PyMongo 打印漂亮的 MongoDB
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MongoDB Print Pretty with PyMongo
提问by Vandexel
I've looked up print pretty for MongoDB, and i understand how to do it from the shell. What I can't find is how to do it with PyMongo, so that when I run it in eclipse, the output will print pretty instead of all in one line. Here's what I have right now:
我已经查找了 MongoDB 的打印效果，并且我了解如何从 shell 执行此操作。我找不到的是如何用 PyMongo 来做，所以当我在 eclipse 中运行它时，输出会打印得很漂亮，而不是在一行中打印出来。这是我现在所拥有的：
cursor = collection.find({})
for document in cursor: print(document)
This prints everything in my collection, but each document in my collection just prints in one line. How can i change this to get it to print pretty?
这会打印我收藏中的所有内容，但我收藏中的每个文档只打印一行。我怎样才能改变它以使其打印得漂亮？
采纳答案by masnun
PyMongo fetches the documents as Python data structures. So you can use pprintwith it like this:
PyMongo 将文档作为 Python 数据结构获取。所以你可以pprint像这样使用它：
from pprint import pprint
cursor = collection.find({})
for document in cursor:
pprint(document)
