disaster_sever/src/main/java/com/miniframe/disaster/service/LogService.java

package com.miniframe.disaster.service;

import com.miniframe.core.ext.UtilTools;
import com.miniframe.model.system.DAccident;
import com.miniframe.template.TemplateGenerator;
import com.miniframe.tools.XIFileUtils;
import com.miniframe.websocket.WebsocketEndPoint;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.concurrent.CompletableFuture;

/**
 * 日志存储
 */
public class LogService {

    /**
     * 创建文件
     * @param accident
     * @return
     */
    public static File createLog(DAccident accident){
        String filePath =TemplateGenerator.BPATH+"/"+accident.getId()+"/"+accident.getJid()+"/"+accident.getStype().toLowerCase()+"/log.txt";
        XIFileUtils.mkdir(TemplateGenerator.BPATH);
        XIFileUtils.mkdir(TemplateGenerator.BPATH+"/"+accident.getId());
        XIFileUtils.mkdir(TemplateGenerator.BPATH+"/"+accident.getId()+"/"+accident.getJid());
        XIFileUtils.mkdir(TemplateGenerator.BPATH+"/"+accident.getId()+"/"+accident.getJid()+"/"+accident.getStype().toLowerCase());
        File file =new File(filePath);
        return file;
    }

    /**
     * 清空文件
     * @param accident
     */
    public static void clearLog(DAccident accident){
        String filePath =TemplateGenerator.BPATH+"/"+accident.getId()+"/"+accident.getJid()+"/"+accident.getStype().toLowerCase()+"/log.txt";
        FileWriter writer = null;
        try {
            writer = new FileWriter(filePath);
            writer.write("");  // 将内容设置为空字符串即可清空文件
            writer.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    /**
     * 文件内容追加
     * @param
     */
    public static void addLog(Integer aid,Integer jid,String stype,String log){
        String filePath =TemplateGenerator.BPATH+"/"+aid+"/"+jid+"/"+stype.toLowerCase()+"/log.txt";
        FileWriter writer = null;
        try {
            writer = new FileWriter(filePath,true);
            BufferedWriter bwriter = new BufferedWriter(writer);
            bwriter.write(log);  // 将内容写入文件末尾
            bwriter.newLine();
            bwriter.close();
            writer.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
        CompletableFuture<Void> cf = CompletableFuture.supplyAsync(()->{
                System.out.println("s消息发送：aid:"+aid+"--log:"+log);
                WebsocketEndPoint webs =  (WebsocketEndPoint) UtilTools.getBean("websocketEndPoint");
                webs.sendMessageToUser(String.valueOf(aid),log);
                System.out.println("d消息发送：aid:"+aid+"--log:"+log);
            return null;
        });

    }
    /**
     * 文件内容追加
     * @param
     */
    public static void addLog(DAccident accident,String log){
        addLog(accident.getId(),accident.getJid(),accident.getStype(),log);
    }

}