Python compare time without date
Just store it however you want, then use the Show
You can also just turn your datetimes into naive datetime objects if you want to do "wall clock" arithmetic on them (as opposed to "timeline" arithmetic, which should be done with UTC IntroductionWhen working with dates, oftentimes, you'd like to know if a given date comes before or after another date. We can get these answers by comparing dates. In this article, we will learn how to use the Python To compare the dates, we will use the comparison operators in Python: Note: The
This will result in a
Comparing Timezone-Naive DatetimesLet's start off with comparing naive dates, which don't have any timezone information. First, we'll want to import the
Then, let's make a few dates that we can compare:
Comparing these objects is made as easy as comparing, say, integers. A date is less than another, if its time precedes the other. In our case,
This results in:
Now, you'd typically incorporate this logic into some flow-control statements:
This results in:
Comparing Timezone-Aware DatetimesTime zones can complicate things a bit, though, thankfully, we can apply the exact same logic to the comparison. The only difference is that we're working with aware dates - dates with additional information about the time zone they're in:
Running this code results in:
While this statement: Check out our hands-on, practical guide to learning Git, with best-practices, industry-accepted standards, and included cheat sheet. Stop Googling Git commands and actually learn it!
Would result in:
Now, this result might strike you as a bit odd. We're comparing these two datetimes:
Intuitively, it looks like Here, we've used the Then, to inject timezone information into our We've put in 11:30PM into Please keep this behavior in mind when working with timezones this way. However, it is worthy of note that comparing aware dates with naive dates will result in an error:
This will result in the following error:
So to compare datetime objects, both objects must both be either naive or aware. ConclusionIn this article, we have discussed ways of comparing both timezone-aware and timezone-naive dates in Python, we have also looked at possible pitfalls that we may encounter when comparing dates and possible workarounds. If you have any questions or contributions please leave them in the comments section below. How do I compare only time in python?Just call the . time() method of the datetime objects to get their hours, minutes, seconds and microseconds. Show activity on this post. Compare their times using datetime.
How do I compare two datetime values in Python?Use datetime. date() to compare two dates
Call datetime. date(year, month, day) twice to create two datetime. date objects representing the dates of year , month , and day . Use the built-in comparison operators (e.g. < , > , == ) to compare them.
Can you compare datetime Python?When you have two datetime objects, the date and time one of them represent could be earlier or latest than that of other, or equal. To compare datetime objects, you can use comparison operators like greater than, less than or equal to.
How do you store time value in Python?To get the total time stored in a timedelta object in seconds, you can use the timedelta. total_second() method.. Subtract two datetime between them to get a timedelta object.. Add a timedelta to a datetime to get a new datetime.. Subtract a timedelta from a datetime to get a new datetime.. |