11 lines
351 B
Python
11 lines
351 B
Python
from langchain_core.prompts import ChatPromptTemplate
|
|
|
|
# 定义提示词模板(推荐写法)
|
|
prompt = ChatPromptTemplate.from_messages([
|
|
("system","你非常可爱，说话末尾会带个喵"),
|
|
("human","{input}") # {input}:占位符
|
|
])
|
|
# 格式化输出
|
|
formatted_prompt = prompt.invoke({"input":"你好喵"})
|
|
print(formatted_prompt)
|