feat(spring-ai-observability): 添加可观察性模块

pom.xml

@@ -22,6 +22,7 @@
         <module>spring-ai-chat-memory</module>
         <module>spring-ai-tool-calling</module>
         <module>spring-ai-agent</module>
+        <module>spring-ai-observability</module>
     </modules>
 
     <properties>

spring-ai-observability/pom.xml

@@ -0,0 +1,35 @@
+<?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.glmapper</groupId>
+        <artifactId>spring-ai-summary</artifactId>
+        <version>0.0.1</version>
+    </parent>
+
+    <artifactId>spring-ai-observability</artifactId>
+    <packaging>pom</packaging>
+    <name>spring-ai-observability</name>
+    <modules>
+        <module>spring-ai-observability-metric</module>
+        <module>spring-ai-observability-tracing</module>
+    </modules>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-starter-model-openai</artifactId>
+        </dependency>
+
+        <!--    redis vector    -->
+        <dependency>
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-starter-vector-store-redis</artifactId>
+        </dependency>
+
+    </dependencies>
+
+</project>

spring-ai-observability/spring-ai-observability-metric/README.md

@@ -0,0 +1,125 @@
+# Spring AI Observability Metric
+
+该项目是基于 [Spring AI](https://docs.spring.io/spring-ai/) 构建的可观察性追踪示例，集成了 **OpenAI 客户端**（兼容阿里云 DashScope）、**工具调用（Function/Method）** 和 **向量存储（Redis VectorStore）** 功能。
+
+
+通过本项目可以快速了解如何在 Spring Boot 应用中实现对 AI 模型调用的监控、追踪和可观测性管理。
+
+
+## 模块结构
+
+```
+spring-ai-observability-metric
+├── src/
+│   ├── main/
+│   │   ├── java/com/glmapper/ai/observability/tracing/
+│   │   │   ├── controller/       # 各类 REST 接口（Chat, Image, Embedding, Tools）
+│   │   │   ├── tools/            # 工具函数（天气查询、时间获取）
+│   │   │   ├── storage/          # Redis VectorStore 存储封装
+│   │   │   └── configs/          # 配置类
+│   │   └── resources/
+│   │       └── application.yml   # 配置文件
+├── pom.xml                       # Maven 项目配置
+└── README.md                     # 当前文档
+```
+
+## 🧩 核心功能
+
+| 模块 | 功能描述 |
+|------|----------|
+| ChatController | 调用 OpenAI 兼容接口进行聊天对话 |
+| ImageController | 调用图像生成 API（如 Stable Diffusion） |
+| EmbeddingController | 使用文本嵌入模型生成向量表示 |
+| ToolCallingController | 支持 Function 和 Method 类型工具调用（天气、当前时间） |
+| VectorStoreController | 使用 Redis 作为向量数据库进行文档存储与搜索 |
+| Zipkin 集成 | 所有请求链路信息上报至 Zipkin，支持全链路追踪 |
+
+---
+
+## 🛠️ 技术栈
+
+- Spring Boot 3.x
+- Spring AI 1.0.x
+- Redis VectorStore
+- OpenAI Client（兼容 DashScope）
+- Micrometer Tracing + Brave
+- Zipkin 分布式追踪
+
+---
+
+## 🚀 快速启动
+### 1. 修改配置
+
+在 [application.yml](src/main/resources) 中更新以下参数：
+
+```yaml
+spring:
+  ai:
+    openai:
+      api-key: your-api-key-here
+```
+
+### 2. 启动应用
+
+```bash
+mvn spring-boot:run
+```
+
+或构建后运行：
+
+```bash
+mvn clean package
+java -jar target/spring-ai-observability-tracing-*.jar
+```
+
+---
+
+## 🌐 接口列表
+
+| 接口路径                                  | 描述                     |
+|---------------------------------------|------------------------|
+| /observability/chat?message=xxx       | 发送聊天消息给 AI 模型          |
+| /observability/image                  | 生成一张图片                 |
+| /observability/embedding              | 获取 "hello world" 的文本嵌入 |
+| /observability/embedding/generic      | 使用指定模型获取嵌入             |
+| /observability/tools/function         | 调用 Function 工具（天气）     |
+| /observability/tools/method           | 调用 Method 工具（当前时间）     |
+| /observability/vector/store?text=xxx  | 存储文档到 Redis 向量库        |
+| /observability/vector/search?text=xxx | 在向量库中搜索相似内容            |
+| /observability/vector/delete?id=xxx   | 删除向量库中指定id内容                 |
+
+---
+
+## 📊观测指标查看
+
+项目使用 Micrometer 和 Spring Boot Actuator 来暴露和管理指标数据。可以通过以下步骤查看观测指标：
+
+1. **启动应用**：确保应用已经成功启动。
+
+2. **访问指标端点**：通过浏览器或 HTTP 客户端访问 `/actuator/metrics` 端点。
+
+   ```bash
+   curl http://localhost:8087/actuator/metrics
+   ```
+
+3. **查看具体指标**：可以通过指定指标名称来查看具体的指标详情。
+
+   ```bash
+   curl http://localhost:8087/actuator/metrics/[metricName]
+   ```
+
+   其中 `[metricName]` 是你想查看的具体指标名称。
+
+4. **Prometheus 格式**：如果需要以 Prometheus 格式查看指标，可以访问 `/actuator/prometheus` 端点。
+
+   ```bash
+   curl http://localhost:8087/actuator/prometheus
+   ```
+
+这些指标包括但不限于 JVM 指标、系统指标、HTTP 请求统计等。通过这些指标，可以更好地监控和诊断应用程序的运行状态。
+
+## 📝 注意事项
+
+- 确保已安装并运行 Redis。
+- 如需部署到生产环境，请关闭 debug 日志并调整采样率（`management.tracing.sampling.probability`）。
+- 若更换为其他 OpenAI 兼容平台，请修改对应的 `base-url` 和 `api-key`。

spring-ai-observability/spring-ai-observability-metric/pom.xml

@@ -0,0 +1,16 @@
+<?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.glmapper</groupId>
+        <artifactId>spring-ai-observability</artifactId>
+        <version>0.0.1</version>
+    </parent>
+
+    <groupId>com.glmapper.ai.observability.metric</groupId>
+    <artifactId>spring-ai-observability-metric</artifactId>
+
+
+</project>

spring-ai-observability/spring-ai-observability-metric/request.http

@@ -0,0 +1,26 @@
+### chat
+GET http://localhost:8087/observability/chat
+
+### embedding
+GET http://localhost:8087/observability/embedding
+
+### embedding generic
+GET http://localhost:8087/observability/embedding/generic
+
+### image
+GET http://localhost:8087/observability/image
+
+### tools function
+GET http://localhost:8087/observability/tools/function
+
+### tools method
+GET http://localhost:8087/observability/tools/method
+
+### vector store
+GET http://localhost:8087/observability/vector/store?text=
+
+### vector search
+GET http://localhost:8087/observability/vector/search?text=
+
+### vector delete
+GET http://localhost:8087/observability/vector/delete?id=

spring-ai-observability/spring-ai-observability-metric/src/main/java/com/glmapper/ai/observability/metric/ObservabilityMetricApplication.java

@@ -0,0 +1,14 @@
+package com.glmapper.ai.observability.metric;
+
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ObservabilityMetricApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ObservabilityMetricApplication.class, args);
+    }
+
+}

spring-ai-observability/spring-ai-observability-metric/src/main/java/com/glmapper/ai/observability/metric/configs/WeatherToolsConfigs.java

@@ -0,0 +1,25 @@
+package com.glmapper.ai.observability.metric.configs;
+
+import com.glmapper.ai.observability.metric.tools.function.WeatherRequest;
+import com.glmapper.ai.observability.metric.tools.function.WeatherResponse;
+import com.glmapper.ai.observability.metric.tools.function.WeatherService;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Description;
+
+import java.util.function.Function;
+
+
+@Configuration(proxyBeanMethods = false)
+public class WeatherToolsConfigs {
+    public static final String CURRENT_WEATHER_TOOL = "currentWeather";
+
+    WeatherService weatherService = new WeatherService();
+
+    @Bean(CURRENT_WEATHER_TOOL)
+    @Description("Get the weather in location")
+    Function<WeatherRequest, WeatherResponse> currentWeather() {
+        return weatherService;
+    }
+
+}

spring-ai-observability/spring-ai-observability-metric/src/main/java/com/glmapper/ai/observability/metric/controller/ChatController.java

@@ -0,0 +1,31 @@
+package com.glmapper.ai.observability.metric.controller;
+
+import org.springframework.ai.chat.client.ChatClient;
+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.RestController;
+
+@RestController
+@RequestMapping("/observability/chat")
+public class ChatController {
+
+    private final ChatClient chatClient;
+
+    public ChatController(ChatClient.Builder chatClientBuilder) {
+        this.chatClient = chatClientBuilder.build();
+    }
+
+    @GetMapping
+    public String chat(@RequestParam String message) {
+        // 自动记录 spring.ai.chat.client 观测数据
+        return chatClient.prompt()
+                .user(message)
+                .call()
+                .content();
+    }
+
+
+
+
+}

spring-ai-observability/spring-ai-observability-metric/src/main/java/com/glmapper/ai/observability/metric/controller/EmbeddingController.java

@@ -0,0 +1,39 @@
+package com.glmapper.ai.observability.metric.controller;
+
+
+import org.springframework.ai.embedding.EmbeddingModel;
+import org.springframework.ai.embedding.EmbeddingRequest;
+import org.springframework.ai.openai.OpenAiEmbeddingOptions;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/observability/embedding")
+public class EmbeddingController {
+
+    private final EmbeddingModel embeddingModel;
+
+    public EmbeddingController(EmbeddingModel embeddingModel) {
+        this.embeddingModel = embeddingModel;
+    }
+
+    @GetMapping
+    public String embedding() {
+        var embeddings = embeddingModel.embed("hello world.");
+        return "embedding vector size:" + embeddings.length;
+    }
+
+    @GetMapping("/generic")
+    public String embeddingGenericOpts() {
+
+        var embeddings = embeddingModel.call(new EmbeddingRequest(
+                List.of("hello world."),
+                OpenAiEmbeddingOptions.builder().model("text-embedding-v4").build())
+        ).getResult().getOutput();
+        return "embedding vector size:" + embeddings.length;
+    }
+
+}

spring-ai-observability/spring-ai-observability-metric/src/main/java/com/glmapper/ai/observability/metric/controller/ImageController.java

@@ -0,0 +1,36 @@
+package com.glmapper.ai.observability.metric.controller;
+
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.ai.image.ImageModel;
+import org.springframework.ai.image.ImagePrompt;
+import org.springframework.ai.image.ImageResponse;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+@RestController
+@RequestMapping("/observability/image")
+public class ImageController {
+
+    private final ImageModel imageModel;
+
+    private static final String DEFAULT_PROMPT = "为人工智能生成一张富有科技感的图片！";
+
+    public ImageController(ImageModel imageModel) {
+        this.imageModel = imageModel;
+    }
+
+    @GetMapping
+    public String image() {
+
+        ImageResponse imageResponse = imageModel.call(new ImagePrompt(DEFAULT_PROMPT));
+
+        return imageResponse.getResult().getOutput().getUrl();
+    }
+}