票务 Tool参数幻觉 20260521

加严参数描述与校验

后端代码加强校验和兜底保护

系统Prompt设定限制

 

1、pom

<properties>
    <java.version>17</java.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <spring-boot.version>3.2.0</spring-boot.version>
    <spring-ai.version>1.0.0</spring-ai.version>
    <spring-ai-alibaba.version>1.0.0.2</spring-ai-alibaba.version>

    <jedis.version>5.2.0</jedis.version>

</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <!-- 阿里云通义千问（DashScope）starter -->
    <dependency>
        <groupId>com.alibaba.cloud.ai</groupId>
        <artifactId>spring-ai-alibaba-starter-dashscope</artifactId>
    </dependency>

<!--对话记忆 chat-memory-->
<dependency>
    <groupId>org.springframework.ai</groupId>
    <artifactId>spring-ai-autoconfigure-model-chat-memory</artifactId>
</dependency>

<!-- Spring AI JDBC 聊天记忆核心依赖 -->
<dependency>
    <groupId>org.springframework.ai</groupId>
    <artifactId>spring-ai-starter-model-chat-memory-repository-jdbc</artifactId>
</dependency>
<!-- Spring Boot JDBC Starter -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<!-- MySQL 驱动 -->
<dependency>
    <groupId>com.mysql</groupId>
    <artifactId>mysql-connector-j</artifactId>
    <scope>runtime</scope>
</dependency>

<!-- Spring AI Alibaba Redis 记忆 Starter -->
<dependency>
    <groupId>com.alibaba.cloud.ai</groupId>
    <artifactId>spring-ai-alibaba-starter-memory-redis</artifactId>
</dependency>

<!-- Jedis 客户端依赖 -->
<dependency>
    <groupId>redis.clients</groupId>
    <artifactId>jedis</artifactId>
    <version>${jedis.version}</version>
</dependency>

</dependencies>
<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-dependencies</artifactId>
            <version>${spring-boot.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
        <!-- 统一管理Spring AI依赖版本 -->
        <dependency>
            <groupId>org.springframework.ai</groupId>
            <artifactId>spring-ai-bom</artifactId>
            <version>${spring-ai.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
        <dependency>
            <groupId>com.alibaba.cloud.ai</groupId>
            <artifactId>spring-ai-alibaba-bom</artifactId>
            <version>${spring-ai-alibaba.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>
<!-- Spring AI 里程碑/快照仓库（必须配置，否则依赖无法下载） -->
<repositories>
    <repository>
        <id>spring-milestones</id>
        <name>Spring Milestones</name>
        <url>https://repo.spring.io/milestone</url>
        <snapshots>
            <enabled>false</enabled>
        </snapshots>
    </repository>
    <repository>
        <id>spring-snapshots</id>
        <name>Spring Snapshots</name>
        <url>https://repo.spring.io/snapshot</url>
        <releases>
            <enabled>false</enabled>
        </releases>
    </repository>
</repositories>


2、yml

server:
  port: 18081
spring:
  ai:
    dashscope:
      api-key: sk-8718a83408d7443b9544cXXXXXXXX
    chat:
      memory:
        repository:
          jdbc:
            initialize-schema: always
            schema: classpath:/sql/schema-mysql.sql

　　　memory:
  　　　# Redis 配置必须放在 spring.ai 下，层级要和你的 @Value 匹配
  　　　redis:
    　　　host: 192.168.91.165  # 你的 Redis 地址
    　　　port: 6379
    　　　timeout: 5000
    　　　# password: 123456  # 有密码再打开

  datasource:
    url: jdbc:mysql://192.168.91.165:3306/springai?useSSL=false&serverTimezone=UTC
    username: root
    password: root
    driver-class-name: com.mysql.cj.jdbc.Driver
logging:
  level:
    org.springframework.ai.chat.client.advisor.SimpleLoggerAdvisor: debug
    #org.springframework.ai.chat.client.advisor: debug

 

 

3、service

import org.springframework.stereotype.Service;

//票务服务
@Service
public class TicketService {

    //退票
    public void cancel(String ticketNumber, String name) {
        // 实际业务逻辑：调用数据库/API执行退票
        System.out.println("退票成果");
    }
}

import org.springframework.ai.tool.annotation.Tool;
import org.springframework.ai.tool.annotation.ToolParam;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class ToolService {

    @Autowired
    private TicketService ticketService;

// @Tool告诉大模型提供了什么工具
@Tool(description = "退票")
public String cancel(
        //@TooLParam告诉大模型参数的描述  加严参数描述与校验
        @ToolParam(description = "预定号，可以是纯数字") String ticketNumber,
        @ToolParam(description = "真实人名(必填，必须为人的真实姓名，严禁用其他信息代替如缺失请传null)") String name) {
    // 后端代码加强校验和兜底保护
    //先查询--->先校验
    ticketService.cancel(ticketNumber, name);
    return "退票成功！";
}

//    // 示例工具：查询长沙某名字的人数
//    @Tool(description = "查询长沙地区叫某个名字的人数")
//    public String locationNameCounts(
//            @ToolParam(description = "要查询的名字") String name
//    ) {
//        return "长沙地区叫" + name + "的人有10个";
//    }

}

4、controller

import com.sb.dashscope18081.service.ToolService;
import org.springframework.ai.chat.client.ChatClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

/**
 * @author Administrator
 */
@RequestMapping("/openai")
@ResponseBody
@Controller
public class ChatclientToolController {

    @Autowired
    private ChatClient.Builder chatClientBuilder;
//
    @Autowired
    private ToolService toolService;
    //ChatClient chatClient;

//    public ChatclientToolController(ChatClient.Builder chatClientBuilder, ToolService toolService) {
//        chatClient= chatClientBuilder
//                .defaultTools(toolService)
//                .build();
//    }

@GetMapping("/simple/tool3")
    public String tool3(
            @RequestParam(value = "message",
                    defaultValue = "讲个笑话") String message
    )  {
//        // 构建ChatClient并调用
        ChatClient chatClient = chatClientBuilder
                //
                //系统Prompt设定限制
                .defaultSystem("""
                        # 角色
                       你是智能航空客服助手
                       ## 要求
                       "严禁随意补全或猜测工具调用参数。
                       参数如缺失或语义不准，请不要补充或随意传递，请直接放弃本次工具调用。"
                       """)
                .build();
        String content = chatClient.prompt()
                .user(message)
                .tools(toolService)//用 .tools() 替代 defaultTools()
                .call()
                .content();

        System.out.println(content);
        return content;
    }

   
}

5、
5.1

  http://localhost:18081/openai/simple/tool3?message=退票，男，6465

 

5.2
http://localhost:18081/openai/simple/tool3?message=退票，6465

 

 

5.3

http://localhost:18081/openai/simple/tool3?message=退票,身高,6465


系统Prompt设定限制