Django中GET/POST请求中的多维数组

/example/?data[0][name]=Alice&data[0][age]=30&data[1][name]=Bob&data[1][age]=25

from django.http import JsonResponse

def example_view(request):
    data = {}
    for key, value in request.GET.items():
        if key.startswith('data['):
            # Extract the indices and field names
            indices = key[5:key.index(']')].split('][')
            field_name = key[key.index(']') + 2:]
            
            # Convert indices to integers
            indices = [int(index) for index in indices]
            
            # Create nested dictionaries
            current_level = data
            for index in indices[:-1]:
                if index not in current_level:
                    current_level[index] = {}
                current_level = current_level[index]
            
            # Assign the value
            current_level[indices[-1]] = {field_name: value}
    
    return JsonResponse(data)

data[0][name]=Alice&data[0][age]=30&data[1][name]=Bob&data[1][age]=25

from django.http import JsonResponse

def example_view(request):
    if request.method == 'POST':
        data = {}
        for key, value in request.POST.items():
            if key.startswith('data['):
                # Extract the indices and field names
                indices = key[5:key.index(']')].split('][')
                field_name = key[key.index(']') + 2:]
                
                # Convert indices to integers
                indices = [int(index) for index in indices]
                
                # Create nested dictionaries
                current_level = data
                for index in indices[:-1]:
                    if index not in current_level:
                        current_level[index] = {}
                    current_level = current_level[index]
                
                # Assign the value
                current_level[indices[-1]] = {field_name: value}
        
        return JsonResponse(data)
    else:
        return JsonResponse({'error': 'Invalid request method'}, status=400)

const data = [
    { name: 'Alice', age: 30 },
    { name: 'Bob', age: 25 }
];

fetch('/example/', {
    method: 'POST',
    headers: {
        'Content-Type': 'application/json'
    },
    body: JSON.stringify(data)
});

import json
from django.http import JsonResponse

def example_view(request):
    if request.method == 'POST':
        try:
            data = json.loads(request.body)
            return JsonResponse(data)
        except json.JSONDecodeError:
            return JsonResponse({'error': 'Invalid JSON'}, status=400)
    else:
        return JsonResponse({'error': 'Invalid request method'}, status=400)