我想要打印一个 pandas DataFrame。
其中一列过宽(是一个非常长的字符串)。
我正在使用 tabulate
库进行打印。但是,打印出来的结果显示所有列的内容都在一行上,非常长。这就是我看到的:
row name review rating
0 Planetwise Flannel Wipes These flannel wipes are OK, but in my opinion not worth keeping. I also ordered someImse Vimse Cloth Wipes-Ocean Blue-12 countwhich are larger, had a nicer, softer texture and just seemed higher quality. I use cloth wipes for hands and faces and have been usingThirsties 6 Pack Fab Wipes, Boyfor about 8 months now and need to replace them because they are starting to get rough and have had stink issues for a while that stripping no longer handles. 3
1 Planetwise Wipe Pouch it came early and was not disappointed. i love planet wise bags and now my wipe holder. it keps my osocozy wipes moist and does not leak. highly recommend it. 5
2 Annas Dream Full Quilt with 2 Shams Very soft and comfortable and warmer than it looks...fit the full size bed perfectly...would recommend to anyone looking for this type of quilt 5
3 Stop Pacifier Sucking without tears with Thumbuddy To Love\'s Binky Fairy Puppet and Adorable Book This is a product well worth the purchase. I have not found anything else like this, and it is a positive, ingenious approach to losing the binky. What I love most about this product is how much ownership my daughter has in getting rid of the binky. She is so proud of herself, and loves her little fairy. I love the artwork, the chart in the back, and the clever approach of this tool. 5
4 Stop Pacifier Sucking without tears with Thumbuddy To Love\'s Binky Fairy Puppet and Adorable Book All of my kids have cried non-stop when I tried to ween them off their paci
正如您所看到的,该行太长了。我该如何限制打印字符串中的字符数?例如,我希望将第3行打印为类似以下内容:
你可以通过截断字符串来限制字符数,例如使用JavaScript的substr()或slice()函数。另外,CSS中的text-overflow属性可以用于在超出容器宽度时显示省略号。
```html ```3 Stop Pacifier Sucking without tears ... This is a product well worth ... 5
我希望这个限制能够适用于表格中的所有行。
tabulate
一起使用,但它们没有起作用。如果我想在一行中看到所有列,但是通过键入df(而不是使用表格)来切割行,则需要执行以下操作:pd.options.display.width = 200 pd.options.display.max_colwidth = 50 - TJ1