Java版抖音解析接口

没有调用第三方接口,纯Java代码完成

使用IDEA编辑器直接打开Douyin文件夹，文件夹已打包上传到网盘

下载地址：www.lanzous.com/i4id9mb

Tools.java

package com.lhr;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;

public class Tools{
private String COOKIEs=”odin_tt=9a16fa42e650a96379a5901a3d146c7c244dc0c35971927f6e13c208fc4bcf9cc952542516f78dc9098ac4d179f3b127cddfdff2942d259dda9ca33de8ae7677; install_id=43619087057; ttreq=1$4c4b4cc4b31e6f2f4203b62a1df12b43e224434c; qh[360]=1”;

public Tools(){
}
/**

*

• 这里获取作品ID

  
  

• */
  public String getId (String url){

  String result=sendGet(url);
result=getSubString(result,"/share/video/","/?");
return result;

  }

  /**

  
  

• 解析真实地址返回的数据其实是json格式的,Java语言本身不支持json解析,需要借助第三方jar

  
  

• 这里就直接使用getsubstring

  
  

• */
  public String getUrl (String url){

  String result=sendGet(url);
result=getSubString(result,"play_addr_lowbr","width");
result=getSubString(result,"url_list\":[\"","\",\"");
return result;

  }

  /**

  
  

• 取出中间文本

  
  

• */
  private String getSubString(String str,String left,String right){

  String strRight="";
int indexLeft = str.indexOf(left);
if(indexLeft==-1){
return "";//没有找到直接返回空以免出现异常
}else{
strRight=str.substring(indexLeft);
}
int length=str.length()-strRight.length();
int indexRight = strRight.indexOf(right);
if (indexRight==-1){
return "";
}
String result=str.substring(length+left.length(),length+indexRight);
return result;

  }

  private String sendGet(String url) {

  String result = "";
BufferedReader in = null;
try {
URL realUrl = new URL(url);
//打开和URL之间的连接
URLConnection connection = realUrl.openConnection();
//设置通用的请求属性
connection.setRequestProperty("accept", "*/*");
connection.setRequestProperty("connection", "Keep-Alive");
connection.setRequestProperty("Accept-Encoding", "utf-8");
connection.setRequestProperty("Host", "api-hl.amemv.com");
connection.setRequestProperty("user-agent","okhttp/3.10.0.1");
connection.setRequestProperty("COOKIE",this.COOKIEs);
//建立实际的连接
connection.connect();
in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line;
while ((line = in.readLine()) != null) {
result += line;
}
}catch(Exception e) {
//发送异常
return "发送失败,请检查URL地址是否正确";
}finally{
try{
if(in != null){
in.close();
}
}catch(Exception e2) {
//关闭异常
System.out.println("关闭异常");
}
}
return result;

  }
  }

  
  

码云链接：

gitee.com/lhr0321/20175318_JAVA/tr...

www.cnblogs.com/L1079991001/p/1099...