操作Django表单以显示正确的验证错误

# forms.py
from django import forms

class MyForm(forms.Form):
    name = forms.CharField(max_length=100, label='Name')
    email = forms.EmailField(label='Email')

# views.py
from django.shortcuts import render
from .forms import MyForm

def my_view(request):
    if request.method == 'POST':
        form = MyForm(request.POST)
        if form.is_valid():
            # 处理有效的表单数据
            name = form.cleaned_data['name']
            email = form.cleaned_data['email']
            # 执行其他操作
        else:
            # 显示验证错误
            errors = form.errors
            return render(request, 'my_template.html', {'form': form, 'errors': errors})
    else:
        form = MyForm()
    return render(request, 'my_template.html', {'form': form})

# my_template.html
<form method="post" action="{% url 'my_view' %}">
    {% csrf_token %}
    {{ form.as_p }}
    {% if errors %}
        <ul class="errorlist">
            {% for field_errors in errors.values %}
                {% for error in field_errors %}
                    <li>{{ error }}</li>
                {% endfor %}
            {% endfor %}
        </ul>
    {% endif %}
    <input type="submit" value="Submit">
</form>