java版抖音视频解析
使用idea导入相关依赖
从maven导入模块- 在idea中按
F4进入模块设置或选中项目单击右键，可以看到进入模块设置 - 点击添加，选择来自maven，然后搜索想要的模块添加上就行
- 最好把自动引入模块的设置打开，如下图
- 也可以自己下载jar包放在
lib目录下，并在pom.xml下添加如下代码，如下图
<dependency> |
java代码
新的方法
package text;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class dy_ana {
public static String get_play(String video_id){
/*
获取无水印地址，新方法
* */
if (video_id == null){
System.out.println("请手动输入字符视频id");
Scanner sc = new Scanner(System.in);
video_id = sc.nextLine();
System.out.println(video_id);
}
/* String url = "https://www.douyin.com/aweme/v1/play/?video_id=%s&line=0&is_play_url=1&source=PackSourceEnum_PUBLISH";
url = String.format(url, video_id);
* */
String t = String.valueOf(System.currentTimeMillis());
String url = "https://api3-normal-c-hl.amemv.com/aweme/v1/multi/aweme/detail/?os_api=22&device_type=MI+9&ssmix=a&manifest_version_code=120701&dpi=240&uuid=%s&app_name=aweme&version_name=12.7.0&ts=%s&cpu_support64=false&storage_type=0&app_type=normal&appTheme=dark&ac=wifi&host_abi=armeabi-v7a&update_version_code=12709900&channel=tengxun_new&_rticket=%s&device_platform=android&iid=%s&version_code=120700&mac_address=%s&cdid=%s&openudid=%s&device_id=%s&resolution=720*1280&os_version=5.1.1&language=zh&device_brand=Android&aid=1128&mcc_mnc=46007";
url = String.format(url, "262745062603948", t.substring(0,10), t, "3479331501001230", "10:2a:b3:7e:e5:2e", "a8f935d1-6b88-458a-8d15-1561ed4256b6", "af455a5a9cd3e9b4", "242369266188781");
String params = "aweme_ids=[%s]&origin_type=goods_rank_list_0&push_params=&request_source=0";
params = String.format(params, video_id);
String ret = PostUrl(url, params);
JSONObject obj = JSONObject.parseObject(ret);
List<Object> Array = obj.getJSONArray("aweme_details");
JSONArray jsonArray = new JSONArray(Array);
JSONObject obj1 = jsonArray.getJSONObject(0);
JSONObject obj2 = obj1.getJSONObject("video");
JSONObject obj3 = obj2.getJSONObject("play_addr");
List<Object> Array1 = obj3.getJSONArray("url_list");
JSONArray jsonArray1 = new JSONArray(Array1);
return jsonArray1.getString(0);
}
public static String PostUrl(String httpUrl, String param) {
HttpURLConnection connection = null;
InputStream is = null;
OutputStream os = null;
BufferedReader br = null;
String result = null;
try {
URL url = new URL(httpUrl);
// 通过远程url连接对象打开连接
connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("POST");
// 默认值为：false，当向远程服务器传送数据/写数据时，需要设置为true
connection.setDoOutput(true);
// 默认值为：true，当前向远程服务读取数据时，设置为true，该参数可有可无
connection.setDoInput(true);
// 设置传入参数的格式:请求参数应该是 name1=value1&name2=value2 的形式。
connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
// 通过连接对象获取一个输出流
os = connection.getOutputStream();
// 通过输出流对象将参数写出去/传输出去,它是通过字节数组写出的
os.write(param.getBytes());
// 通过连接对象获取一个输入流，向远程读取
if (connection.getResponseCode() == 200) {
is = connection.getInputStream();
// 对输入流对象进行包装:charset根据工作项目组的要求来设置
br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
StringBuilder sbf = new StringBuilder();
String temp = null;
// 循环遍历一行一行读取数据
while ((temp = br.readLine()) != null) {
sbf.append(temp);
sbf.append("\r\n");
}
result = sbf.toString();
}
} catch (IOException e) {
e.printStackTrace();
} finally {
// 关闭资源
if (null != br) {
try {
br.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (null != os) {
try {
os.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (null != is) {
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
// 断开与远程地址url的连接
assert connection != null;
connection.disconnect();
}
return result;
}
public static String GetUrl(String url, boolean ss){
/*
get请求
*/
BufferedReader reader = null;
String result = "";
try {
URL realloc = new URL(url);
//打开连接
HttpURLConnection connection = (HttpURLConnection)realloc.openConnection();
connection.setRequestMethod("GET");
connection.setRequestProperty("user-agent",
"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0");
connection.connect();
/*
获取location的情况下就不需要再去返回请求的结果拉
*/
if (ss){
connection.setInstanceFollowRedirects(false);
String location = connection.getHeaderField("location");
System.out.println("取location");
result = location;
}
else {
System.out.println("不取location");
reader = new BufferedReader(new InputStreamReader(
connection.getInputStream(), "UTF-8"));
String line;
while ((line = reader.readLine()) != null) {
result += line;
}
}
} catch (Exception e) {
e.printStackTrace();
}finally{
if(reader!=null){
try {
reader.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
return result;
}
public static void main(String[] args) {
/*
获取抖音无水印视频示例
1. 先获取数字视频id
*/
String ret;
String vid = null;
// https://www.douyin.com/video/7123882684216085767
String url = "https://v.douyin.com/kKpUdTE/";
if (url.length() <= 29){
ret = GetUrl(url, true);
}
else {
ret = url;
}
System.out.println(ret);
String regEx="7\\d{18}";
Pattern p = Pattern.compile(regEx);
Matcher m = p.matcher(ret);
if (m.find()) {
vid = m.group(0);
System.out.println("匹配到的数字视频id:" + vid);
} else {
System.out.println("NO MATCH");
}
/*
2.把数字视频id转成字符视频id
*/
/* String video_id = get_video_id(vid);
System.out.println("字符视频id：" + video_id);
* */
/*
3.获取无水印地址
*/
/* String play_url = get_play(video_id);*/
String play_url = get_play(vid);
System.out.println("无水印地址：" + play_url);
}
}旧版，此方法已失效
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class dy_ana {
public static String get_video_id(String vid){
/*
获取字符视频id
* */
String url = "https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids=" + vid;
String ret = GetUrl(url, false);
// System.out.println(ret);
JSONObject obj = JSONObject.parseObject(ret);
List<Object> Array = obj.getJSONArray("item_list");
JSONArray jsonArray = new JSONArray(Array);
JSONObject obj1 = jsonArray.getJSONObject(0);
JSONObject obj2 = obj1.getJSONObject("video");
String video_id = obj2.getString("vid");
return video_id;
}
public static String get_play(String video_id){
/*
获取无水印地址
* */
if (video_id == null){
System.out.println("请手动输入字符视频id");
Scanner sc = new Scanner(System.in);
video_id = sc.nextLine();
System.out.println(video_id);
}
String url = "https://www.douyin.com/aweme/v1/play/?video_id=%s&line=0&is_play_url=1&source=PackSourceEnum_PUBLISH";
url = String.format(url, video_id);
String play_url = GetUrl(url, true);
return play_url;
}
public static String GetUrl(String url, boolean ss){
/*
get请求
*/
BufferedReader reader = null;
String result = "";
try {
URL realloc = new URL(url);
//打开连接
HttpURLConnection connection = (HttpURLConnection)realloc.openConnection();
connection.setRequestMethod("GET");
connection.setRequestProperty("user-agent",
"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0");
connection.connect();
/*
获取location的情况下就不需要再去返回请求的结果拉
*/
if (ss == true){
connection.setInstanceFollowRedirects(false);
String location = connection.getHeaderField("location");
System.out.println("取location");
result = location;
}
else {
System.out.println("不取location");
reader = new BufferedReader(new InputStreamReader(
connection.getInputStream(), "UTF-8"));
String line;
while ((line = reader.readLine()) != null) {
result += line;
}
}
} catch (Exception e) {
e.printStackTrace();
}finally{
if(reader!=null){
try {
reader.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
return result;
}
public static void main(String[] args) {
/*
获取抖音无水印视频示例
1. 先获取数字视频id
*/
String ret;
String vid = null;
// https://www.douyin.com/video/7114995682527743269
String url = "https://v.douyin.com/YpcJm6R/";
if (url.length() <= 29){
ret = GetUrl(url, true);
}
else {
ret = url;
}
System.out.println(ret);
String regEx="7\\d{18}";
Pattern p = Pattern.compile(regEx);
Matcher m = p.matcher(ret);
if (m.find()) {
vid = m.group(0);
System.out.println("匹配到的数字视频id:" + vid);
} else {
System.out.println("NO MATCH");
}
/*
2.把数字视频id转成字符视频id
*/
String video_id = get_video_id(vid);
System.out.println("字符视频id：" + video_id);
/*
3.获取无水印地址
*/
String play_url = get_play(video_id);
System.out.println("无水印地址：" + play_url);
}
}成功示例
结尾
- 其它平台也可以按照这种方法获取无水印地址，实际原理都差不多
- 本源码仅限学习交流，不可用于商业用途
- 如有侵权请联系我删除
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