优化

liusuyi

2026-05-30 f4f4fc53260eb67483dce406a963628273786a61

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package com.ard.agent.controller;
 
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import org.springframework.ai.chat.client.ChatClient;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Flux;
 
@Tag(name = "ChatClient使用案例")
@RestController
@RequestMapping("/chatclient")
public class ChatClientController {
 
    @Resource(name = "ollamaChatClient")
    private ChatClient chatClient;
 
    @Operation(summary = "同步聊天 - ChatClient基础用法")
    @GetMapping("/chat")
    public String chat(@RequestParam String message) {
        return chatClient.prompt()
                .user(message)
                .call()
                .content();
    }
 
    @Operation(summary = "流式聊天 - ChatClient流式输出")
    @GetMapping(value = "/chat/stream", produces = "text/html;charset=UTF-8")
    public Flux<String> streamChat(@RequestParam String message) {
        return chatClient.prompt()
                .user(message)
                .stream()
                .content();
    }
 
    @Operation(summary = "带系统提示词的聊天")
    @GetMapping("/chat/withSystem")
    public String chatWithSystem(@RequestParam String message) {
        return chatClient.prompt()
                .system(s -> s.text("你是一个智能助手，请用简洁的中文回答问题，回答不超过100字。"))
                .user(message)
                .call()
                .content();
    }
}