惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

MyScale Blog
MyScale Blog
U
Unit 42
The Register - Security
The Register - Security
S
Security Affairs
博客园 - 【当耐特】
Latest news
Latest news
爱范儿
爱范儿
T
The Exploit Database - CXSecurity.com
F
Full Disclosure
C
Cisco Blogs
宝玉的分享
宝玉的分享
C
Cyber Attacks, Cyber Crime and Cyber Security
L
LangChain Blog
P
Privacy & Cybersecurity Law Blog
腾讯CDC
C
CXSECURITY Database RSS Feed - CXSecurity.com
V
Vulnerabilities – Threatpost
Jina AI
Jina AI
Apple Machine Learning Research
Apple Machine Learning Research
博客园 - 叶小钗
www.infosecurity-magazine.com
www.infosecurity-magazine.com
博客园_首页
博客园 - 三生石上(FineUI控件)
D
DataBreaches.Net
WordPress大学
WordPress大学
cs.AI updates on arXiv.org
cs.AI updates on arXiv.org
Microsoft Security Blog
Microsoft Security Blog
N
News and Events Feed by Topic
Recorded Future
Recorded Future
Scott Helme
Scott Helme
Hacker News: Ask HN
Hacker News: Ask HN
Webroot Blog
Webroot Blog
AWS News Blog
AWS News Blog
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
人人都是产品经理
人人都是产品经理
freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More
T
Tor Project blog
F
Fortinet All Blogs
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
H
Hacker News: Front Page
J
Java Code Geeks
A
About on SuperTechFans
The GitHub Blog
The GitHub Blog
博客园 - 聂微东
Last Week in AI
Last Week in AI
Threat Intelligence Blog | Flashpoint
Threat Intelligence Blog | Flashpoint
W
WeLiveSecurity
V2EX - 技术
V2EX - 技术
T
Troy Hunt's Blog
Attack and Defense Labs
Attack and Defense Labs

博客园 - cn2025

kubeSphere发布ruoyi-web前端 20260711 kubeSphere发布ruoyi-pro后端 k8s集群-kubeShpere 20260710 安装Helm 20260710 k8s-portainer docker 镜像查询 k8集群一键重置 docker run OceanBase spring ai alibaba doc AI2.0 【多模态】 20260615 世界只有一个墨脱 AI2.0 【Mcp-client】 20260611 AI2.0 【Mcp-server】 20260611 GoLand 配Go SDK AI2.0 【redis向量-Rag】 问答顾问器QuestionAnswerAdvisor 20260608 AI2.0 【redis向量】redis-stack 20260608 AI2.0 【Embedding】嵌入模型 20260606 AI 工具 AI2.0 Tool调用20260604 AI2.0 对话chatMemory20260601 AI2.0 模型输出结构化【POJO、Record、List、Map 】20260530 AI2.0 Prompt【模板、流式 API、系统提示词】 20260529 AI2.0 自定义Advisor 20260528 AI2.0 ollama 20260528 AI2.0 dashscope-openai 20260527 ps 配Claude 20260527 spring-ai-alibaba-agent 260526 票务 Tool+Spring Security【动态tooLs:toolCallbacks】 20260525 spring-ai-alibaba-agent 260525 spring-ai-alibaba-agent 260523 票务 Tool接口 / 方法 / 参数【无意义、可读、业务化、参数数量过多】 20260521 票务 Tool参数幻觉 20260521 spring-ai-alibaba-agent 260521 ToolTemperature 温度过低,AI推算缺失自由度20260520 spring-ai-alibaba-agent 260520 票务Tool 20260519 票务助手 -多模型20260518 结构化输出 -原理【structuredconverter】20260518 spring-ai-alibaba-agent 260518 Dify 添加Ollma模型qwen2:0.5b 应用 20260516 docker 部【dify-api】/【dify-web】 20260514 Chatclient 结构化输出20260514 spring-ai-alibaba-agent 260514 Chatmemory 多层(近、中、长期)20260513 ChatmemoryRedis 历史对话存【REDIS】20260512 ChatmemoryJdbc 历史对话存【JDBC】20260511 spring-ai-alibaba-agent 260511 ChatmemoryConversationId 多用户对话记忆 20260508 spring-ai-alibaba-agent 260508 ChatmemoryMax 历史对话长度20260507 2026SE Chatmemory 对话记忆20260506 spring-ai-alibaba-agent 260506 ChatClientPrompt 自定义拦截器【ReReadingAdvisor】重读提示词 20260430 docker-apache/kafka:4.1.2部暑 集群20260423 ChatClientPrompt Template.st20260428 ChatClientPrompt Template20260427 sb-KafkaListener 20260425 docker-apache/kafka:4.1.2部暑 20260425 dashscope-sb ChatClientPrompt20260425 SBAI-MultiPlatformAndModel 20260424 PlatformModel SB-ChatClient-DeepSeekDashScopeOllamaModel 20260424 dashscope-sb ChatClient20260420 dashscope-sb 多模态(图片、语音识别) 文生视频 ollama-sb 20260414 dashscope-sb 阿里百炼-文生图20260413 dashscope-sb20260413 dashscope-sb20260411 docker-zabbix 20260410 deepseek-sb20260408 MQTT20260403 spring-ai-alibaba-agent 260403 MqttTest 20260401 spring-ai-alibaba-agent 260401 docker安装 EMQX spring-ai-alibaba-agent 260331 MQTT 20260331 spring-ai-alibaba-agent 三大 Java 生态 AI Agent 框架 CentOS7-静态 IP centos-stream10 安装 百炼-工作流-sb sb-flink1.13.1-jdk8-分隔字符串 20260125
ollama-sb 多态 图转文 20260418 【gemma3:4b 解析慢】
cn2025 · 2026-04-18 · via 博客园 - cn2025

image

image

image

image

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-M6</spring-ai.version>
</properties>
<dependencies>
<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>

<!-- Spring AI Ollama starter -->
<dependency>
<groupId>org.springframework.ai</groupId>
<artifactId>spring-ai-ollama-spring-boot-starter</artifactId>
<version>${spring-ai.version}</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${spring-boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.ai</groupId>
<artifactId>spring-ai-bom</artifactId>
<version>${spring-ai.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: 18080
# Ollama 服务地址(默认端口 11434)
# spring.ai.ollama.base-url=http://localhost:11434
# 指定使用的 DeepSeek 模型(与 ollama pull 的模型名一致)
# spring.ai.ollama.chat.options.model=deepseek-r1:1.5b
# 温度参数(0~1,值越小越严谨,值越大越有创造性)
# spring.ai.ollama.chat.options.temperature=0.7
spring:
ai:
ollama:
chat:
options:
model:moondream:v2 #gemma3:4b模型有点慢

          #temperature: 8.7
base-url: http://192.168.91.164:11434

3、controller

import org.springframework.ai.ollama.OllamaChatModel;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

@RequestMapping("/openai")
@ResponseBody
@RestController
public class OllamaChatModelController {

@Autowired
private OllamaChatModel ollamaChatModel;

/*
多态 图转文
*/
@GetMapping("/simple/ollamamulti")
public String ollamamulti () {
// 指定读取文件的路径
var imageResource = new ClassPathResource("files/pig.png");

// 指定大模型的配置项,这里使用 ollama 拉取当中的 gemma3 大模型

// 直接用你已有的 gemma3:4b,做参数优化提速
OllamaOptions ollamaOptions = OllamaOptions.builder()
.model("moondream:v2")
.temperature(0.1) // 越低越快,减少随机生成
.numPredict(256) // 限制输出长度,避免模型啰嗦
.numCtx(2048) // 限制上下文窗口,减少内存占用
.build();

// 说明读取的是那个类型的多模态文件类型,这里是图片 img
Media media = new Media(MimeTypeUtils.IMAGE_PNG, imageResource);

// 4. 构建 UserMessage(关键修正:直接用构造方法)
UserMessage userMessage = new UserMessage(
"识别图片", // 文本指令
List.of(media) // 图片媒体列表
);

ChatResponse response = ollamaChatModel.call(
new Prompt(
userMessage, // 写明提示词
ollamaOptions
)
);

System.out.println(response.getResult().getOutput().getText());
return response.getResult().getOutput().getText();
}


}
4、浏览器
http://localhost:18080/openai/simple/ollamamulti

image

image