Spring Boot 定时通过sftp 从linux服务器下载.csv文件，读取文件，并写入数据库

最新推荐文章于 2022-10-17 23:04:38 发布

子游i

最新推荐文章于 2022-10-17 23:04:38 发布

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CC 4.0 BY-SA版权

分类专栏： Spring Boot 文章标签： java springboot Scheduled sftp

本文链接：https://blog.youkuaiyun.com/weixin_41848505/article/details/90675691

IDE：IntelliJ IDEA 2018.3.1

项目结构

SftpConfig 配置类

package com.czx.scheduleddownloadcsv.entity;

import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

@Component
@ConfigurationProperties(prefix = "sftp")
@Data
public class SftpConfig {
    //ip
    private String host;
    //端口
    private int port;
    //连接sftp用户名
    private String username;
    //连接sftp密码
    private String password;
    //存放文件目录
    private String dir;
    //sftp 中文件名前缀
    private String fileNamePrefix;
    //从sftp 下载文件保存位置
    private String savePath;
}

user 用户实体类

package com.czx.scheduleddownloadcsv.entity;

import lombok.Data;

@Data
public class User {
    private int id;
    private String name;
    private int age;
    private String city;
}

UserMapper

package com.czx.scheduleddownloadcsv.mapper;

import com.czx.scheduleddownloadcsv.entity.User;
import org.apache.ibatis.annotations.Insert;

import java.util.List;

public interface UserMapper {

    @Insert({
            "<script>",
            "insert into t_user(name, age, city) values ",
            "<foreach collection='list' item='item' index='index' separator=','>",
            "(#{item.name}, #{item.age}, #{item.city})",
            "</foreach>",
            "</script>"
    })
    void addUser(List<Us