Recreating ISO format with strftime()
In the last chapter, you used strftime() to create strings from date objects. Now that you know about datetime objects, let's practice doing something similar.
Re-create the .isoformat() method, using .strftime(), and print the first trip start in our data set.
| Reference | |
|---|---|
| %Y | 4 digit year (0000-9999) |
| %m | 2 digit month (1-12) |
| %d | 2 digit day (1-31) |
| %H | 2 digit hour (0-23) |
| %M | 2 digit minute (0-59) |
| %S | 2 digit second (0-59) |
Latihan ini adalah bagian dari kursus
Working with Dates and Times in Python
Petunjuk latihan
- Complete
fmtto match the format of ISO 8601. - Print
first_startwith both.isoformat()and.strftime(); they should match.
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
# Import datetime
from datetime import datetime
# Pull out the start of the first trip
first_start = onebike_datetimes[0]['start']
# Format to feed to strftime()
fmt = "____"
# Print out date with .isoformat(), then with .strftime() to compare
print(first_start.isoformat())
print(____)