A good way to automatically download mp3 English words from Google and the translation app

I have been learning English recently, and many words are not very easy to read. I have to go to iciba.com and dreye.com every time. It is very troublesome!

Later I thought, could I write a program to automatically download it? Test it and get it done!

All the audio mp3 files downloaded are real-person voices. The results are amazing! Google love word overlord is female pronunciation, and the translation is male pronunciation, each of which has its own merits.

 

Core code:

Bool DownMp3FromDrEye (string word, string localPath)
{
HttpWebRequest webRequest = WebRequest. Create ("http://www.dreye.com.cn/ews/dict.php") as HttpWebRequest;
WebRequest. Method = "POST ";
WebRequest. ContentType = "application/x-www-form-urlencoded ";

String postString = "w =" + word;
PostString = System. Web. HttpUtility. HtmlEncode (postString );
Byte [] postData = Encoding. ASCII. GetBytes (postString );
WebRequest. ContentLength = postData. Length;

Stream reqStream = webRequest. GetRequestStream ();
ReqStream. Write (postData, 0, postData. Length );
ReqStream. Close ();

Stream respStream = webRequest. GetResponse (). GetResponseStream ();
StreamReader reader = new StreamReader (respStream, true );
String html = reader. ReadToEnd ();
RespStream. Close ();
// Debug. Write (html );

String prefix = "http {add }";
Int I = html. IndexOf (prefix );
Int k = I + prefix. Length;
String mp3Url = "http :";
While (html. Substring (k, 1 )! = "\"")
{
Mp3Url + = html. Substring (k, 1 );
K ++;
}

Debug. WriteLine ("Word:" + word + ", URL;" + mp3Url );

If (! Mp3Url. EndsWith (". mp3 "))
{
Return false;
}

SetLog ("Downloading from DrEye.com ");
SetLog ("Mp3 URL:" + mp3Url );
DownFile (mp3Url, Path. Combine (localPath, word + ". mp3"), true );
Return true;
}

Bool downmp3fromicba (string word, string localPath)
{
// _ CustomerDetail = _ customerDb. GetCustomerById (1 );
String icabaWebUrl = "http://www.iciba.com /";
String wordWebUrl = icabaWebUrl + word + "/";
HttpWebRequest webRequest1 = WebRequest. Create (new Uri (wordWebUrl) as HttpWebRequest;
HttpWebResponse webResponse1 = webRequest1.GetResponse () as HttpWebResponse;
Stream stream1 = webResponse1.GetResponseStream ();
StreamReader reader1 = new StreamReader (stream1 );
String html = reader1.ReadToEnd ();

String mp3TextStarter = "echoAudio (\"";
Int starterIndex = html. IndexOf (mp3TextStarter );
Int realIndex = starterIndex + mp3TextStarter. Length;
String mp3Url = "";
While (html. Substring (realIndex, 1 )! = "\"")
{
Mp3Url = mp3Url + html. Substring (realIndex, 1 );
RealIndex ++;
}
Debug. WriteLine ("Word:" + word + ", URL;" + mp3Url );
If (! Mp3Url. EndsWith (". mp3 "))
{
Return false;
}
SetLog ("Downloading from Iciba.com ");
SetLog ("Mp3 URL:" + mp3Url );

DownFile (mp3Url, Path. Combine (localPath, word + ". mp3"), true );
Stream1.Close ();
Return true;
}

Void DownFile (string fileUrl, string localPath, bool replace)
{
If (File. Exists (localPath )&&! Replace)
{
Return;
}

Try
{
HttpWebRequest webRequest2 = WebRequest. Create (new Uri (fileUrl) as HttpWebRequest;
Stream stream2 = webRequest2.GetResponse (). GetResponseStream (); // TODO: Don't use GetRequestStream () directly.
StreamReader sr2 = new StreamReader (stream2 );
FileStream localFile = new FileStream (localPath, FileMode. OpenOrCreate, FileAccess. ReadWrite );
StreamWriter writer = new StreamWriter (localFile );
Int buffer size = 1024;
Byte [] buffer = new byte [bufferSize];
Int readcount = stream2.Read (buffer, 0, bufferSize );
While (readcount> 0)
{
LocalFile. Write (buffer, 0, readcount );
Readcount = stream2.Read (buffer, 0, bufferSize );
}
LocalFile. Close ();
Stream2.Close ();
}
Catch (Exception)
{
Throw;
}

}

 

Interface Example:

Software Download:

WordMp3Downloader.rar