/// <summary>
/// 构造函数
/// </summary>
/// <param name="options"></param>
/// <param name="runtime"></param>
/// <param name="logger"></param>
public BaiduRecognizerProvider(IOptionsMonitor <BaiduSpeechOption> options, IJSRuntime runtime, ILogger <BaiduRecognizerProvider> logger)
{
JSRuntime = runtime;
SpeechOption = options.CurrentValue;
Client = new Baidu.Aip.Speech.Asr(SpeechOption.AppId, SpeechOption.ApiKey, SpeechOption.Secret);
Logger = logger;
}
private void button2_Click(object sender, EventArgs e)
{
var client = new Baidu.Aip.Speech.Asr(API_KEY, SECRET_KEY);
client.Timeout = 6000;
if (openfilePath == "" || comboBox1.Text == "")
{
richTextBox1.Text = "请选择语音文件或音频格式";
return;
}
FileInfo fileinfo = new FileInfo(openfilePath);
byte[] data = new byte[fileinfo.Length];
FileStream fs = fileinfo.OpenRead();
fs.Read(data, 0, Convert.ToInt32(fs.Length));
fs.Close();
string selectMode = comboBox1.Text.ToString();
JObject obj = client.Recognize(data, selectMode, 16000);
if (obj["err_msg"].ToString() != "success.")
{
richTextBox1.Text = obj["err_msg"].ToString();
return;
}
Array output_ratio = obj["result"].ToArray();
string ss = output_ratio.GetValue(0).ToString();
richTextBox1.Text = ss;
}