X2818566的博客

java发起http请求使用代理服务器

X2818566 — Tue, 07 Feb 2023 11:51:02 +0800

【代码】java发起http请求使用代理服务器。

阿里云oss文件上传

X2818566 — Tue, 24 May 2022 15:21:31 +0800

/** * 阿里云 OSS文件类 */ public class AliOssCloudUtil { Log log = LogFactory.getLog(AliOssCloudUtil.class); private String endpoint = "oss-cn-shenzhen.aliyuncs.com"; //阿里云的accessKeyId private String accessKeyId = ""; //阿里云的accessKeySecr.

上传文件到ftp服务器

X2818566 — Tue, 04 Jan 2022 14:21:14 +0800

import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.net.SocketException; import org.apache.commons.net.ftp.FTP; import org.apache.commons.net.ftp.FTPClient; import org.apache.commons....

解决ffmpeg合成的视频格式浏览器无法播放问题

X2818566 — Fri, 17 Dec 2021 14:07:55 +0800

ffmpeg -f concat -i \\192.168.1.247\vrdiy\DIY\13249\output\target.txt -pix_fmt yuv420p \\192.168.1.247\vrdiy\DIY\13249\output\step3.mp4" 关键在于：-pix_fmt yuv420p这个参数之前是-c copy

前端传bast64密文后端转文件保存

X2818566 — Fri, 17 Dec 2021 09:42:18 +0800

/** * 将base64字符解码保存文件 */ public static void decoderBase64File(String base64Code,String targetPath) throws Exception { byte[] buffer = new BASE64Decoder().decodeBuffer(base64Code); FileOutputStream out = new FileOutputStream(targetPath); out..

创建文件以时间戳命名

X2818566 — Tue, 14 Dec 2021 09:16:52 +0800

Files.createFile(Paths.get("D:\\", System.currentTimeMillis() + ".txt"));

1-1.MP4文件名类型排序

X2818566 — Thu, 11 Nov 2021 15:49:42 +0800

public static Stream getFeel(List list) { String[] fileName1 = new String[list.size()]; for (int i = 0; i < list.size(); i++) { fileName1[i] = (String) list.get(i); } ...

文件文件夹压缩解压（java）

X2818566 — Mon, 27 Sep 2021 16:08:18 +0800

package vesdktest; import java.io.*; import java.util.zip.ZipEntry; import java.util.zip.ZipInputStream; import java.util.zip.ZipOutputStream; /** * 文件压缩解压工具类 * 支持zip rar格式 */ public class ZipUtils { /** * 压缩文件或文件夹（包括所有子目录文件） .

识别图片真实格式（java）

X2818566 — Mon, 27 Sep 2021 16:07:01 +0800

import javax.imageio.ImageIO; import javax.imageio.ImageReader; import javax.imageio.stream.ImageInputStream; import java.io.File; import java.io.IOException; import java.util.Iterator; public class Test8 { public static void main(String[] args) { .

Java获取播放文件的时长

X2818566 — Sat, 07 Aug 2021 16:10:53 +0800

package org.jeecg.modules.diy.util; import it.sauronsoftware.jave.Encoder; import it.sauronsoftware.jave.InputFormatException; import it.sauronsoftware.jave.MultimediaInfo; import java.io.File; public class VideoTool { /** * Java获取播放文件的时长，支持的播.

StringUtils

X2818566 — Fri, 06 Aug 2021 15:58:43 +0800

package org.jeecg.modules.system.audio.utils; import cn.hutool.core.text.StrFormatter; import java.util.Collection; import java.util.Map; /** * 字符串工具类 * * @author ruoyi */ public class StringUtils extends org.apache.commons.lang3.StringUtils { .

获取文件数量最少的文件夹

X2818566 — Fri, 06 Aug 2021 11:21:38 +0800

/** * 获取文件数量最少的文件夹 * * @return */ public static File getFileUrl(String file1,String file2,String file3,String file4,String file5){ List list=new ArrayList<>(); //五个文5 if (file1!=null){ File file01 =.

java调用vbs生成文件快捷方式

X2818566 — Thu, 05 Aug 2021 11:13:11 +0800

java代码 /** * * @param creatVbsPath vbs脚本路径 * @param oldPath 文件路径 * @param newPath 快捷方式的地址 * @throws IOException */ public static void creatVbsPath(String creatVbsPath, String oldPath, String newPath) { String content = new S

python对接微软文字转语音

X2818566 — Thu, 05 Aug 2021 11:09:10 +0800

import http.client, urllib.parse, json from xml.etree import ElementTree import wave apiKey = "你的密钥" params = "hello" headers = {"Ocp-Apim-Subscription-Key": apiKey} AccessTokenHost = "eastasia.api.cognitive.microsoft.com" path = "/sts/v1.0/issueToken..

敏感词过滤

X2818566 — Thu, 05 Aug 2021 11:02:48 +0800

package org.jeecg.modules.system.audio.utils; import java.io.*; import java.util.*; public class BadWordUtil { public static Set words; public static List wordText = new ArrayList<>(); public static List&.

Poi读取execl一行为一个json串

X2818566 — Fri, 02 Jul 2021 09:14:22 +0800

代码如下： public class Test5 { public static void main(String[] args) throws IOException { InputStream ips = new FileInputStream("C:\\Users\\data-1\\Desktop\\write.xls"); HSSFWorkbook wb = new HSSFWorkbook(ips); HSSFSheet sheet =

pcm格式转MP3

X2818566 — Tue, 08 Jun 2021 16:38:39 +0800

工具类如下： package com.iflytek.util; import ws.schild.jave.AudioAttributes; import ws.schild.jave.Encoder; import ws.schild.jave.EncodingAttributes; import ws.schild.jave.MultimediaObject; import java.io.ByteArrayOutputStream; import java.io.IOException;