spring-boot + ollama + 大模型集成（以deepseek为演示）

注：该文章不包括 ollama 部署

ai-ollama pom文件内容

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.minimalism</groupId>
    <artifactId>ai-ollama</artifactId>
    <version>0.0.1-SNAPSHOT</version>

    <properties>
        <java.version>17</java.version>
        <project-module.version>0.0.1-SNAPSHOT</project-module.version>
        <project-module-ai.version>0.0.1-SNAPSHOT-AI</project-module-ai.version>
        <project.Encoding>UTF-8</project.Encoding>
        <spring-boot.version>3.2.5</spring-boot.version>

        <maven.compiler.source>${java.version}</maven.compiler.source>
        <maven.compiler.target>${java.version}</maven.compiler.target>
        <project.build.sourceEncoding>${project.Encoding}</project.build.sourceEncoding>
        <project.reporting.outputEncoding>${project.Encoding}</project.reporting.outputEncoding>

        <hutool.version>5.8.25</hutool.version>
        <lombok.version>1.18.26</lombok.version>
      
        <ai.ollama.version>1.0.0</ai.ollama.version>
    </properties>
  
    <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>
        </dependencies>
    </dependencyManagement>

    <dependencies>
        <dependency>
            <groupId>io.springboot.ai</groupId>
            <artifactId>spring-ai-ollama-spring-boot-starter</artifactId>
            <version>${ai.ollama.version}</version>
        </dependency>
      
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>6.1.6</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

      <!--远程仓库-->
    <repositories>
        <repository>
            <id>aliyun-public</id>
            <url>https://maven.aliyun.com/nexus/content/groups/public/</url>
        </repository>

        <repository>
            <id>aliyun</id>
            <url>https://maven.aliyun.com/repository/public</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>

        <repository>
            <id>snapshots-repo</id>
            <url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </repository>

        <repository>
            <id>spring-milestones</id>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/milestone</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>
  
    <build>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*</include>
                </includes>
                <filtering>true</filtering>
            </resource>
        </resources>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${project.Encoding}</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring-boot.version}</version>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>

                <executions>
                    <execution>
                        <id>repackage</id>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

   <profiles>
        <profile>
            <id>test</id>
            <properties>
                <spring.profiles.active>test</spring.profiles.active>
            </properties>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
        </profile>
        <profile>
            <id>dev</id>
            <properties>
                <spring.profiles.active>dev</spring.profiles.active>
            </properties>
        </profile>
        <profile>
            <id>prod</id>
            <properties>
                <spring.profiles.active>prod</spring.profiles.active>
            </properties>
        </profile>
    </profiles>
</project>

核心配置

配置application.yml文件

spring:
  profiles:
    #@spring.profiles.active@==>占位符
    active: @spring.profiles.active@
  ai:
    ollama:
      base-url: http://<ollama:ip>:<ollama:port>
      chat:
        model: deepseek-r1:latest
server:
  port: 8099

AiOllamaController.java 文件

package com.minimalism.ai.ollama.controller;

import cn.hutool.extra.spring.SpringUtil;
//import io.swagger.v3.oas.annotations.Operation;
//import io.swagger.v3.oas.annotations.tags.Tag;
import org.springframework.ai.ollama.OllamaChatClient;
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;
import reactor.core.publisher.Flux;

/**
 * @Author yan
 * @Date 2025/3/1 12:31:33
 * @Description
 */
@RequestMapping("/ai/ollama")
@RestController //@Tag(name = "Ai-Ollama")
public class AiOllamaController {

    private OllamaChatClient ollamaChatClient = SpringUtil.getBean(OllamaChatClient.class);
    //@Operation(summary = "[String] ollama chat v1")
    @GetMapping("/chat/v1")
    public String ollamaChatV1(@RequestParam(value = "msg") String msg) {
        String call = ollamaChatClient.call(msg);
        return call;
    }
    //@Operation(summary = "[Flux<String>] ollama chat v2")
    @GetMapping(value = "/chat/v2", produces = "text/html;charset=UTF-8")
    public Flux<String> ollamaChatV2(@RequestParam(value = "msg") String msg) {
        return ollamaChatClient.stream(msg);
    }
}

演示视频