Spring Boot集成sa-token的项目实践

<dependencies>
    <!-- 引入sa-token核心模块 -->
    <dependency>
        <groupId>cn.dev33</groupId>
        <artifactId>sa-token-spring-boot-starter</artifactId>
        <version>1.21.0</version>
    </dependency>
    <!-- 其他Spring Boot依赖 -->
</dependencies>

sa-token.token-name = sa-token
sa-token.token-time = 3600

import org.springframework.context.annotation.Configuration;
import cn.dev33.satoken.spring.SaTokenConfig;

@Configuration
public class SaTokenConfigDemo implements SaTokenConfig {
    @Override
    public void config() {
        // 此处可以配置sa-token的行为
    }
}

import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import cn.dev33.satoken.SaManager;
import cn.dev33.satoken.SaToken;
import cn.dev33.satoken.stp.SaLoginModel;

@RestController
public class LoginController {

    @PostMapping("/login")
    public String login(@RequestParam("username") String username,
                        @RequestParam("password") String password) {
        // 假设此处有数据库校验逻辑
        if ("admin".equals(username) && "123456".equals(password)) {
            // 账号密码校验成功后，使用sa-token进行登录
            SaManager.login(10001); // 假设10001是当前登录用户的id
            return "登录成功";
        } else {
            return "账号或密码错误";
        }
    }
}

import cn.dev33.satoken.annotation.SaCheckPermission;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class SecureController {

    @GetMapping("/secure")
    @SaCheckPermission("admin") // 只有拥有admin权限的才能访问
    public String secureInfo() {
        return "这是受保护的信息";
    }
}

// SaTokenConfigDemo.java
@Configuration
public class SaTokenConfigDemo implements SaTokenConfig {
    @Override
    public void config() {
        // 配置sa-token行为
    }
}

// LoginController.java
@RestController
public class LoginController {
    @PostMapping("/login")
    public String login(@RequestParam("username") String username,
                        @RequestParam("password") String password) {
        // 登录逻辑
    }
}

// SecureController.java
@RestController
public class SecureController {
    @GetMapping("/secure")
    @SaCheckPermission("admin")
    public String secureInfo() {
        // 受保护的信息
    }
}