Spring AI Alibaba-ChatClient
一、ChatClient是什么？
二、ChatModel与ChatClient的区别
ChatModel:对话模型(ChatModel)是底层接口，直接与具体大语言模型交互，提供call()和stream()方法，适合简单大模型交互场景。
ChatClient:ChatClient是高级封装，基于ChatModel构建，适合快速构建标准化复杂AI服务，支持同步和流式交互，集成多种高级功能。
三、编码
依赖
<?xml version="1.0"encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><parent><groupId>com.ai</groupId><artifactId>SpringAI</artifactId><version>1.0-SNAPSHOT</version></parent><artifactId>SSA-03ChatClientModel</artifactId><properties><maven.compiler.source>17</maven.compiler.source><maven.compiler.target>17</maven.compiler.target><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding></properties><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>com.alibaba.cloud.ai</groupId><artifactId>spring-ai-alibaba-starter-dashscope</artifactId><version>1.1.2.1</version></dependency></dependencies></project>配置文件
server.port=9096server.servlet.encoding.enabled=trueserver.servlet.encoding.force=trueserver.servlet.encoding.charset=UTF-8spring.ai.dashscope.api-key=${qianwen}Controller
packagecom.ai.controller;importjakarta.annotation.Resource;importorg.springframework.ai.chat.client.ChatClient;importorg.springframework.ai.chat.model.ChatModel;importorg.springframework.web.bind.annotation.RequestMapping;importorg.springframework.web.bind.annotation.RequestParam;importorg.springframework.web.bind.annotation.RestController;importreactor.core.publisher.Flux;@RestControllerpublicclassChatClientV2Controller{// 可共存@ResourceChatModelchatModel;@ResourceChatClientchatClient;@RequestMapping("/chat/normal")publicStringsay(@RequestParam(value="msg",defaultValue="你是谁")Stringmsg){returnchatModel.call(msg);}@RequestMapping("/chatClient/v2")publicStringchatClient(@RequestParam(value="msg",defaultValue="分析今日金价")Stringmsg){returnchatClient.prompt().user(msg).call().content();}}