2025.10.28

This commit is contained in:
2287551746@qq.com
2025-10-28 17:41:39 +08:00
parent df904371a8
commit 97e319d4fc
6 changed files with 292 additions and 0 deletions
+32
View File
@@ -0,0 +1,32 @@
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)