如何比较两个对象列表在对象字段中的差异？

def compare_objects(obj1, obj2):
    diff = {}
    for key in obj1:
        if key not in obj2:
            diff[key] = (obj1[key], None)
        elif obj1[key] != obj2[key]:
            if isinstance(obj1[key], dict) and isinstance(obj2[key], dict):
                nested_diff = compare_objects(obj1[key], obj2[key])
                if nested_diff:
                    diff[key] = nested_diff
            else:
                diff[key] = (obj1[key], obj2[key])
    for key in obj2:
        if key not in obj1:
            diff[key] = (None, obj2[key])
    return diff

def compare_object_lists(list1, list2):
    diff_list = []
    for obj1 in list1:
        for obj2 in list2:
            if obj1['id'] == obj2['id']:
                diff = compare_objects(obj1, obj2)
                if diff:
                    diff_list.append(diff)
    return diff_list

# 示例数据
list1 = [{'id': 1, 'name': 'John', 'age': 25}, {'id': 2, 'name': 'Alice', 'age': 30}]
list2 = [{'id': 1, 'name': 'John', 'age': 26}, {'id': 3, 'name': 'Bob', 'age': 35}]

diff_list = compare_object_lists(list1, list2)
print(diff_list)