modify: 流式输出

example/models/pydantic.py

@@ -5,7 +5,7 @@
 
 from __future__ import annotations
 
-from typing import Any, Optional
+from typing import Optional
 from pydantic import BaseModel, Field
 
 class AddGetRequest(BaseModel):
@@ -67,6 +67,11 @@ class MultiplyGetResponse(BaseModel):
     operation: str = Field(default='multiply')
     timestamp: Optional[float] = Field(default=0.0)
 
+class StreamChatPostRequest(BaseModel):
+    """模拟 AI 流式对话（SSE，逐 token 输出） — 请求体"""
+    prompt: str = Field(...)
+    tokens: int = Field(...)
+
 class SubtractGetRequest(BaseModel):
     """Subtract two numbers — 请求体"""
     a: float = Field(...)
@@ -80,4 +85,4 @@ class SubtractGetResponse(BaseModel):
 
 
 # 所有响应模型的联合类型
-ExampleResponse = AddPostResponse | AddGetResponse | DivideGetResponse | SubtractGetResponse | CountGetResponse | MultiplyGetResponse
+ExampleResponse = MultiplyGetResponse | AddPostResponse | CountGetResponse | SubtractGetResponse | DivideGetResponse | AddGetResponse