[linux,springboot] - 记一次java项目部署

时间:2021-01-16 09:08:31

之前部署的java项目,打包war包后放入tomcat下,并配置conf下的server.xml,设置war包路径,设置是否自动解包与否等操作.

然后重启tomcat,稍等片刻,(web)java项目就能访问了.

而这次稍作调整,结合nginx的特性,同样war包,使用内置tomcat运行 ( 即 java -jar xxx.war )

使用原服务器tomcat做为程序内文件上传存储地.

[linux,springboot] - 记一次java项目部署

上方为默认的nginx的配置文件

如果需要更改为 java项目的启动, java项目端口设定为90端口, proxy_pass里也更改为 :90 端口.

在使用linux文件存储路径时,在上传的控制层需要对应起来.

filepath.properties:

#头部图片
img.savepath=/www/server/apache-tomcat-8.5.32/webapps/ROOT/upload/images/topimg/
#新闻图片
newsimg.savepath=/www/server/apache-tomcat-8.5.32/webapps/ROOT/upload/images/newsimg/
#视频
video.savepath=/www/server/apache-tomcat-8.5.32/webapps/ROOT/upload/video/

UploadController:

package com.xxxxx.xxx.controller;

import com.alibaba.fastjson.JSONObject;
import org.apache.ibatis.annotations.Param;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.PropertySource;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile; import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List; /**
* 文件上传 controller
*/
@PropertySource(value = "classpath:filepath.properties")
@Controller
@RequestMapping("/upload")
public class UploadController { @Value("${img.savepath}")
private String imgPath;
@Value("${video.savepath}")
private String videoPath;
@Value("${newsimg.savepath}")
private String newsPath; /**
* @param fileType 文件类型
* @param fileNum 文件编号
* @param uploadFile
* @return
*/
@PostMapping("/{fileType}/{fileNum}")
@ResponseBody
public JSONObject uploadFiles(HttpServletRequest request, @PathVariable String fileType, @PathVariable Integer fileNum,
@Param("uploadFile") MultipartFile uploadFile) { //默认传入文件到tomcat中
String domainPath = request.getScheme() + "://www.yourdomainname.com:8080";
System.out.println("upload!!!------start!!!----------------------!!!."); JSONObject jsonObject = new JSONObject();
/*检查文件是否上传*/
if (uploadFile.isEmpty()) {
System.out.println("uploadFile is Empty!!!");
jsonObject.put("success", false);
jsonObject.put("msg", "上传失败,请选择文件");
} String filePath = "";
String uploadPath = "";
/*用来区分文件类型 分别放在不同的位置*/
if (fileType.equals("img")) { //头部文件
//存储到图片区
filePath = imgPath + fileNum + "/";
uploadPath = "/upload/images/topimg/" + fileNum + "/";
} else if (fileType.equals("video")) {
//存储到视频区
filePath = videoPath;
uploadPath = "/upload/video/";
} else if (fileType.equals("spic")) {
//存到缩略图位置
filePath = newsPath;
uploadPath = "/upload/images/newsimg/";
} else if (fileType.equals("newspic")) {
filePath = newsPath;
uploadPath = "/upload/images/newsimg/";
} SimpleDateFormat sf = new SimpleDateFormat("yyyyMMddHHmmss");
String dateStr = sf.format(new Date());
String fileName = dateStr + "-" + uploadFile.getOriginalFilename();
System.out.println("fileName:" + fileName); File dest = new File(filePath + fileName);
// System.out.println("abPath:"+filePath+fileName);
try {
uploadFile.transferTo(dest);
jsonObject.put("success", true);
jsonObject.put("errno", 0);
List<String> path = new ArrayList<>();
path.add(domainPath + uploadPath + fileName);
System.out.println("abPath:" + domainPath + uploadPath + fileName);
jsonObject.put("data", path);
jsonObject.put("modelId", fileNum);
// System.out.println("http://test91.ykmimi.com"+uploadPath+fileName);
} catch (IOException e) {
e.printStackTrace();
jsonObject.put("success", false);
jsonObject.put("errno", 1);
}
return jsonObject;
} }

此时,上传的文件会保存到properties配置的地址,访问的时候直接访问 http://yourdomainname.com:8080/upload/.../....文件后缀 即可访问到了.