java在服务器上创建文件（以shell脚本为例）并执行

java在服务器上创建文件（以shell脚本为例）并执行

1️⃣ 首先写个方法，来在服务器上创建脚本

package com.preciouslove.xinxin_emo.controller;

import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;

/**
 * @Author : YuanXin
 * @create 2023/3/15 14:46
 * @Description : 在linux服务器上创建脚本文件
 */
@RestController
@RequestMapping("/script")
public class CreateScript {

    public static void main(String[] args) throws IOException {
        CreateScript createScript = new CreateScript();
        createScript.LinuxScript("E:\\script", "test2.sh");

    }

    public void LinuxScript(String path,String filename) throws IOException {
        File file=new File(path+"/"+filename);

        if(!file.exists()) {
            boolean newFile = file.createNewFile();
        }
        FileOutputStream fileOutputStream = new FileOutputStream(file);
        fileOutputStream.write("sqlplus / as sysdba".getBytes(StandardCharsets.UTF_8));
        fileOutputStream.close();
        Process ps = Runtime.getRuntime().exec("E:/script/test2.sh");
    }

}

2️⃣ 调用main方法测试是否成功执行