如何从动态分组中获取结果

# 假设有一个用户列表，包含用户的年龄和性别信息
users = [
    {"name": "Alice", "age": 25, "gender": "female"},
    {"name": "Bob", "age": 30, "gender": "male"},
    {"name": "Charlie", "age": 35, "gender": "male"},
    {"name": "Eve", "age": 28, "gender": "female"}
]

# 定义动态分组的条件，例如按照性别分组
group_condition = "gender"

# 创建一个空字典，用于存储分组结果
grouped_results = {}

# 遍历用户列表，根据分组条件将用户添加到相应的组别中
for user in users:
    group_key = user[group_condition]
    if group_key not in grouped_results:
        grouped_results[group_key] = []
    grouped_results[group_key].append(user)

# 打印分组结果
for group_key, group_users in grouped_results.items():
    print(f"Group {group_key}:")
    for user in group_users:
        print(f"- {user['name']} (Age: {user['age']})")