python csv to json array
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Sure thing! Here's a step-by-step tutorial on how to convert a CSV file to a JSON array using Python, along with a code example:
Title: Converting CSV to JSON Array in Python
Introduction:
In this tutorial, we'll explore how to convert a CSV (Comma Separated Values) file to a JSON (JavaScript Object Notation) array using Python. This process can be useful when you need to transfer data between different systems or manipulate data in a more structured format.
Prerequisites:
Make sure you have Python installed on your system. You can download it from python.org.
Step 1: Import Necessary Modules
Open your Python script or create a new one and import the csv and json modules.
Step 2: Read CSV File
Use the csv.reader to read the contents of your CSV file. Replace 'input.csv' with the path to your CSV file.
Step 3: Create JSON Array
Initialize an empty list to store the rows as dictionaries. Iterate through the CSV reader and convert each row to a dictionary.
Step 4: Write JSON Array to File
Now, use the json.dump function to write the JSON array to a new file. Replace 'output.json' with the desired output file path.
Conclusion:
Congratulations! You've successfully converted a CSV file to a JSON array using Python. This process can be adapted to handle different CSV structures and is a handy tool for data transformation.
Feel free to customize the code based on your specific CSV format and requirements.
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