MySQL 技能仓库

<dependency>
    <groupId>io.agentscope</groupId>
    <artifactId>agentscope-extensions-skill-mysql-repository</artifactId>
    <version>${agentscope.version}</version>
</dependency>

import com.zaxxer.hikari.HikariDataSource;
import io.agentscope.core.ReActAgent;
import io.agentscope.core.skill.repository.mysql.MysqlSkillRepository;

HikariDataSource ds = new HikariDataSource();
ds.setJdbcUrl("jdbc:mysql://localhost:3306/agentscope");
ds.setUsername("root");
ds.setPassword("***");

// 第二参数 createIfNotExist=true：自动建库建表
MysqlSkillRepository repo = new MysqlSkillRepository(ds, true);

ReActAgent agent = ReActAgent.builder()
    .name("assistant")
    .model(model)
    .skillRepository(repo)
    .build();

CREATE TABLE IF NOT EXISTS agentscope_skills (
    id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL UNIQUE,
    description TEXT NOT NULL,
    skill_content LONGTEXT NOT NULL,
    source VARCHAR(255) NOT NULL,
    metadata_json LONGTEXT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

CREATE TABLE IF NOT EXISTS agentscope_skill_resources (
    id BIGINT NOT NULL,
    resource_path VARCHAR(500) NOT NULL,
    resource_content LONGTEXT NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    PRIMARY KEY (id, resource_path),
    FOREIGN KEY (id) REFERENCES agentscope_skills(id) ON DELETE CASCADE
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

MysqlSkillRepository repo = new MysqlSkillRepository(
    ds,
    "skill_center",          // 库名
    "ops_skills",            // 技能表
    "ops_skill_resources",   // 资源表
    true                     // 自动建库建表
);

// 写入（save 是 upsert：name 已存在则更新）
AgentSkill skill = ...;
repo.save(List.of(skill), /* overwrite */ true);

// 读取
AgentSkill loaded = repo.getSkill("calculator");
List<String> names = repo.getAllSkillNames();
boolean exists = repo.skillExists("calculator");

// 删除
repo.delete("calculator");