2025.10.30

This commit is contained in:
2287551746@qq.com
2025-10-30 18:52:51 +08:00
parent 5ff94d1092
commit 55b59e800f
13 changed files with 420 additions and 6 deletions
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import os
from dotenv import load_dotenv
load_dotenv()
api_key = os.getenv("OPENAI_API_KEY")
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)