SpringAI-MySQLMcp服务

1.定义

MySQLMcp的server已被别人创建好，拉下来使用即可。

MySQL MCP （ Model Context Protocol for MySQL ）是⼀个基于 MCP 协议的服务器组件，它像⼀座"桥梁"，连接⼤语⾔模型与 MySQL 数据库。通过它， LLM 可以直接理解⾃然语⾔查询，并⾃动转换为 SQL 语句执⾏，返回结果。

2.安装服务

⾸先执⾏以下命令安装对应的 MCP Server 到机器上。

局部

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npm install mysql-mcp-server

全局

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npm -g install mysql-mcp-server

3.配置文件

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server:
  port: 8013
spring:
  application:
    name: ai-siliconflow-glm-mcp-sse-client
  ai:
    openai:
      base-url: https://api.siliconflow.cn
      api-key: 你的硅基流动key
      chat:
        options:
          model: "zai-org/GLM-4.6"
          temperature: 0.7
    mcp:
      client:
        name: ai-siliconflow-glm-mcp-mysql-client
        stdio:
          connections:
            mysql:
              # Windows操作系统使⽤npx.cmd，Linux和MacOS使⽤npx
              command: "npx.cmd"
              args:
                # mcp server名称
                - "mysql-mcp-server"
              env:
                # 数据库ip
                "MYSQL_HOST": "localhost"
                # 数据库服务端⼝
                "MYSQL_PORT": "3306"
                # 数据库⽤户名
                "MYSQL_USER": "root"
                # 数据库密码
                "MYSQL_PASSWORD": "123456"
                # 数据库名称
                "MYSQL_DATABASE": "jiazhong_2025_2"

4.config类

java 复制代码

package com.jiazhong.mingxing.ai.siliconflow.glm.mcp.mysql.client.config;

import jakarta.annotation.Resource;
import org.springframework.ai.chat.client.ChatClient;
import org.springframework.ai.mcp.SyncMcpToolCallbackProvider;
import org.springframework.ai.openai.OpenAiChatModel;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class ChatClientConfig {
    @Resource
    private OpenAiChatModel openAiChatModel;
    @Resource
    private SyncMcpToolCallbackProvider syncMcpToolCallbackProvider;
    @Bean("openAiChatClient")
    public ChatClient openAiChatClient(){
        return ChatClient.builder(openAiChatModel)
                .defaultToolCallbacks(syncMcpToolCallbackProvider)
                .build();
    }
}

5.controller类

java 复制代码

package com.jiazhong.mingxing.ai.siliconflow.glm.mcp.mysql.client.controller;

import jakarta.annotation.Resource;
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;
import reactor.core.publisher.Flux;

@RestController
@RequestMapping("/mysql")
public class MySQLController {
    @Resource
    private ChatClient openAiChatClient;
    @GetMapping(value = "/a",produces = "text/html;charset=utf-8")
    public Flux<String> a(@RequestParam("question") String questiono){
        return openAiChatClient.prompt(
                        """
                                1.查询jiazhong_2025_2数据库
                                """
                )
                .user(questiono)
                .stream().content();
    }
}

6.启动类

java 复制代码

package com.jiazhong.mingxing.ai.siliconflow.glm.mcp.mysql.client;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class AiSiliconflowGlmMcpMySQLClientApplicatiion {
    public static void main(String[] args) {
        SpringApplication.run(AiSiliconflowGlmMcpMySQLClientApplicatiion.class,args);
    }
}