从对象列表中提取特定属性列表

# 示例对象列表
objects = [
    {"name": "Alice", "age": 25, "gender": "female"},
    {"name": "Bob", "age": 30, "gender": "male"},
    {"name": "Charlie", "age": 35, "gender": "male"},
    {"name": "Diana", "age": 28, "gender": "female"}
]

# 提取"name"属性列表
names = [obj["name"] for obj in objects]

# 提取"age"属性列表
ages = [obj["age"] for obj in objects]

# 提取"gender"属性列表
genders = [obj["gender"] for obj in objects]

# 打印提取结果
print("Names:", names)
print("Ages:", ages)
print("Genders:", genders)

Names: ['Alice', 'Bob', 'Charlie', 'Diana']
Ages: [25, 30, 35, 28]
Genders: ['female', 'male', 'male', 'female']