请问高手，关于python3的讯飞语音识别，返回值，如何单独print显示结果data

2019-01-25 10:36:33 267 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

Python实战：基于WebSocket的讯飞实时语音识别与音频流处理本文详细介绍了如何使用Python和WebSocket技术实现讯飞实时语音识别与音频流处理。从环境准备、WebSocket长连接建立、音频采集与流式传输，到识别结果处理与优化，提供了完整的实战指南。文章还涵盖了异常处理、性能优化技巧及实际应用案例，帮助开发者高效构建语音识别系统。阅读详情

# https://doc.xfyun.cn/rest_api/%E8%AF%AD%E9%9F%B3%E5%90%AC%E5%86%99.html

请问高手，关于python3的讯飞语音识别，返回值，如何单独print显示结果data
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源码：
#!/usr/bin/python
# -*- coding: UTF8 -*-
#原文：https://blog.csdn.net/yuanlulu/article/details/81947880
import urllib.request
import time
import urllib
import json
import hashlib
import base64
from urllib import parse

# AUDIO_PATH = " D:\Python3Projects\TorndoServer3\scr\RESTTEST\\Microphone.wav"
a = 0

def main():
f = open("D:\PycharmProjects\iflytek02.wav", 'rb')
file_content = f.read()
base64_audio = base64.b64encode(file_content)
body = parse.urlencode({'audio': base64_audio})

url = 'http://api.xfyun.cn/v1/service/v1/iat'
api_key = '6909357c85dfd931dc63954dd68d36'
param = {"engine_type":"sms16k","aue":"raw"}

x_appid = '5c4948ef9'
json_str = json.dumps(param).replace(' ', '')
print('json_str:{}'.format(json_str))
x_param = base64.b64encode(bytes(json_str, 'ascii'))
x_time = int(int(round(time.time() * 1000)) / 1000)
x_checksum_str = api_key + str( x_time ) + str(x_param)[2:-1]
print('x_checksum_str:[{}]'.format(x_checksum_str))
x_checksum = hashlib.md5(x_checksum_str.encode(encoding='ascii')).hexdigest()
print('x_checksum:{}'.format(x_checksum))
x_header = {'X-Appid': x_appid,
'X-CurTime': x_time,
'X-Param': x_param,
'X-CheckSum': x_checksum}

start_time = time.time()
req = urllib.request.Request(url, bytes(body, 'ascii'), x_header)
result = urllib.request.urlopen(req)
result = result.read()
print( "used time: {}s".format( round( time.time() - start_time, 2 ) ) )
print('result:'+str(result.decode(encoding='UTF8')))

return

if __name__ == '__main__':
main()

# a = str(result.decode(encoding='UTF8'))

输出结果为：
D:\PycharmProjects\untitled\venv\Scripts\python.exe D:/PycharmProjects/untitled/语音文字再提取储存.py
json_str:{"engine_type":"sms16k","aue":"raw"}
x_checksum_str:[6909357c85dfd931dc63954dd68d36f01548425381eyJlbmdpbmVfdHlwZSI6InNtczE2ayIsImF1ZSI6InJhdyJ9]
x_checksum:255bd98675142fd6482c4d74d155cb49
used time: 0.89s
result:{"code":"0","data":"中美数控。","desc":"success","sid":"zat0174941d@ch6ad80fa664b0475d00"}

Process finished with exit code 0

---------------------------------------------------------------------

请问高手，关于python3的讯飞语音识别，返回值，如何单独print显示结果data

显示结果：
"data":"中美数控"

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