如何从Spring Controller启动CommandLineRunner

import org.springframework.boot.CommandLineRunner;
import org.springframework.stereotype.Component;

@Component
public class MyCommandLineRunner implements CommandLineRunner {

    @Override
    public void run(String... args) throws Exception {
        // 在这里编写你的逻辑代码
        System.out.println("Hello, CommandLineRunner!");
    }
}

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class MyController {

    private final MyCommandLineRunner myCommandLineRunner;

    @Autowired
    public MyController(MyCommandLineRunner myCommandLineRunner) {
        this.myCommandLineRunner = myCommandLineRunner;
    }

    @GetMapping("/start")
    public String start() {
        // 调用CommandLineRunner的run方法
        myCommandLineRunner.run();
        return "Started CommandLineRunner";
    }
}