Python 实现宠物寄养记录数据库：字典存储与查询功能全解析

以下是使用 Python 语言创建宠物寄养记录数据库，并支持相应查询功能的示例代码： ```python # 定义一个空字典来存储宠物寄养信息 pet_foster_records = {} # 函数用于添加宠物寄养记录 def add_pet_record(pet_id, pet_name, breed_name, foster_days, owner_name, owner_instructions): pet_foster_records[pet_id] = { "Pet Name": pet_name, "Breed Name": breed_name, "Foster Days": foster_days, "Owner Name": owner_name, "Owner Instructions": owner_instructions } # 函数用于根据宠物编号查询寄养记录 def query_pet_record_by_id(pet_id): if pet_id in pet_foster_records: return pet_foster_records[pet_id] else: return "Pet not found" # 测试添加一些宠物寄养记录 add_pet_record(1, "Lucky", "Golden Retriever", 5, "John", "Feed twice a day") add_pet_record(2, "Mimi", "Persian Cat", 3, "Alice", "No treats after 6 PM") # 测试查询 print(query_pet_record_by_id(1)) print(query_pet_record_by_id(2)) print(query_pet_record_by_id(3)) # 不存在的宠物编号 ``` 在上述代码中，我们首先创建了一个空字典`pet_foster_records`来存储宠物寄养信息。然后定义了`add_pet_record`函数用于添加记录，`query_pet_record_by_id`函数用于根据宠物编号进行查询。您可以根据实际需求对功能进行扩展和完善。 ######[AI写代码神器 | 386点数解答 | 2024-10-31 14:18:45]