2023-11-29 00:51:02 +08:00

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---
icon: package
label: csv
---
### `csv.reader(csvfile: list[str]) -> list[list]`
Parse a CSV file into a list of lists.
### `csv.DictReader(csvfile: list[str]) -> list[dict]`
Parse a CSV file into a list of dictionaries.
## Example
```python
import csv
data = """a,b,c
1,2,3
"""
print(csv.reader(data.splitlines()))
# [
# ['a', 'b', 'c'],
# ['1', '2', '3']
# ]
print(csv.DictReader(data.splitlines()))
# [
# {'a': '1', 'b': '2', 'c': '3'}
# ]
```