我錄了一段音儲存在這個test.m4a檔案裡，語音內容為"測試一下Netweaver對於併發請求的響應效能"。

使用如下Java程式碼進行測試：

package com.iflytek.msp.lfasr;import java.util.HashMap;import org.apache.log4j.Logger;import com.alibaba.fastjson.JSON;import com.iflytek.msp.cpdb.lfasr.client.LfasrClientImp;import com.iflytek.msp.cpdb.lfasr.exception.LfasrException;import com.iflytek.msp.cpdb.lfasr.model.LfasrType;import com.iflytek.msp.cpdb.lfasr.model.Message;import com.iflytek.msp.cpdb.lfasr.model.ProgressStatus;// SDK document: {    // original media path
    private static final String local_file = "c:\\temp\\test.m4a";    private static final LfasrType type = LfasrType.LFASR_STANDARD_RECORDED_AUDIO;    
    private static int sleepSecond = 20;    
    public static void main(String[] args) {
        LfasrClientImp lc = null;        try {
            lc = LfasrClientImp.initLfasrClient();
        } catch (LfasrException e) {
            Message initMsg = JSON.parseObject(e.getMessage(), Message.class);
            System.out.println("ecode=" + initMsg.getErr_no());
            System.out.println("failed=" + initMsg.getFailed());
        }                
        // get upload task id
        String task_id = "";
        HashMap<String, String> params = new HashMap<>();
        params.put("has_participle", "true");        try {
            Message uploadMsg = lc.lfasrUpload(local_file, type, params);            int ok = uploadMsg.getOk();            if (ok == 0) {
                task_id = uploadMsg.getData();
                System.out.println("task_id=" + task_id);
            } else {
                System.out.println("ecode=" + uploadMsg.getErr_no());
                System.out.println("failed=" + uploadMsg.getFailed());
            }
        } catch (LfasrException e) {
            Message uploadMsg = JSON.parseObject(e.getMessage(), Message.class);
            System.out.println("ecode=" + uploadMsg.getErr_no());
            System.out.println("failed=" + uploadMsg.getFailed());                  
        }        while (true) {            try {
                Thread.sleep(sleepSecond * 1000);
                System.out.println("waiting ...");
            } catch (InterruptedException e) {
            }            try {
                Message progressMsg = lc.lfasrGetProgress(task_id);                if (progressMsg.getOk() != 0) {
                    System.out.println("task was fail. task_id:" + task_id);
                    System.out.println("ecode=" + progressMsg.getErr_no());
                    System.out.println("failed=" + progressMsg.getFailed());                    continue;
                } else {
                    ProgressStatus progressStatus = JSON.parseObject(progressMsg.getData(), ProgressStatus.class);                    if (progressStatus.getStatus() == 9) {
                        System.out.println("task was completed. task_id:" + task_id);                        break;  
                    } else {
                        System.out.println("task was incomplete. task_id:" + task_id + ", status:" + progressStatus.getDesc());                        continue;
                    }
                }
            } catch (LfasrException e) {
                Message progressMsg = JSON.parseObject(e.getMessage(), Message.class);
                System.out.println("ecode=" + progressMsg.getErr_no());
                System.out.println("failed=" + progressMsg.getFailed());
            }
        }        try {
            Message resultMsg = lc.lfasrGetResult(task_id);
            System.out.println(resultMsg.getData());            if (resultMsg.getOk() == 0) {
                System.out.println(resultMsg.getData());
            } else {
                System.out.println("ecode=" + resultMsg.getErr_no());
                System.out.println("failed=" + resultMsg.getFailed());
            }
        } catch (LfasrException e) {
            Message resultMsg = JSON.parseObject(e.getMessage(), Message.class);
            System.out.println("ecode=" + resultMsg.getErr_no());
            System.out.println("failed=" + resultMsg.getFailed());
        }
    }
}

測試結果

(1) 所有中文均能成功轉成文字; 但英文Netweaver的語音轉換成了Net ball

(2) 智慧分詞也能按照期望工作，比如“測試一下”成功地分詞成了“測試”和“一下”。

完整的Java專案在我的github上：
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