智能云上手指南：语音合成 API 快速接入

https://aai.qcloud.com/tts/v1/<appid>?
projectid=xxx&
sub_service_type=xxx&
speech_format=xxx&
volume=xxx&
person=xxx&
speed=xxx&
secretid=<secretid>&
timestamp=xxx&
expired=xxx&
nonce=xxx

{
"projectid":"0",
"sub_service_type":"0",
"speech_format":"mp3",
"volume":"3",
"person":"0",
"speed":"0",
"secretid":"AKIDlfdHxN0ntSVt4KPH0xXWnGl21UUFNoO5",
"timestamp":"1484109983",
"expired":"1484113583",
"nonce":"1675199141"
}

{
"Content-Type":"multipart/form-data",
"Authorization":"HRCKlbwPhWtVvfGn914qE5O1rwc="
}

 {
 "code":0, 
 "message":"success",
 "speech": "xxxxxxx"
 }

#!/usr/bin/python
# coding: UTF-8

import requests
import time
import random
import hmac, hashlib, base64
import json

appid = 0
secret_id = 'your_secret_id'
secret_key = 'your_secret_key'

args = {
        'secretid': secret_id,
        'projectid': 0,
        'sub_service_type': 0,
        'speech_format': 'mp3',
        'volume': 2,
        'person': 0,
        'speed': 0,
        'timestamp': int(time.time()),
        'expired': int(time.time()) + 60 * 60,
        'nonce': random.randint(1048576, 104857600),
}

query_str = "&".join(["%s=%s"%(k,args[k]) for k in sorted(args.keys())])
calc_str = "POSTaai.qcloud.com/tts/v1/%(appid)s?%(query_str)s"%vars()
hashed = hmac.new(secret_key, calc_str, hashlib.sha1)
headers = {"Authorization": base64.b64encode(hashed.digest())}

url = "http://aai.qcloud.com/tts/v1/%(appid)s?%(query_str)s"%vars()
upload_file = "hello.txt"
files = {"file": open(upload_file, "rb")}
resp = requests.post(url=url, files=files, headers=headers)
resp = json.loads(resp.text)
data = base64.b64decode(resp["speech"])

f = open("hello.mp3", "w")
f.write(data)
f.close()

<?php
ini_set("display_errors", "1");
error_reporting(E_ALL);
$serverIp = "aai.qcloud.com";
$serverPort = 80;

$appid = YOUR_APPID;
// 获取secretId 和 secretKey -> https://console.qcloud.com/capi
$secret_id = 'YOUR_SECRET_ID';
$secret_key = 'YOUR_SECRET_KEY';

$query_arr = array(
    'secretid' => $secret_id,
    'projectid' => 0,
    'sub_service_type' => 0,
    'speech_format' => 'mp3',
    'volume' => 2,
    'person' => 0,
    'speed' => 0,
    'timestamp' => time(),
    'expired' => time() + 60 * 60,
    'nonce' => rand(),
);

ksort($query_arr);
$query_str = "";
foreach($query_arr as $key => $val) {
    $query_str .= "$key=$val&";
}
$query_str = trim($query_str, "&");

// 计算签名
$sign_str = "POSTaai.qcloud.com/tts/v1/$appid?$query_str";
$signature = base64_encode(hash_hmac('SHA1', $sign_str, $secret_key, TRUE));

// 请求消息体，multipart/form-data格式
$form_boundary = "----WebKitFormBoundarybS1Fvrpes3yfBSvu";
$body_str = "--$form_boundary\r\n";
$body_str .= "Content-Disposition: form-data; name=".'"'."test1".'"'."; filename=".'"'."test_upload.txt".'"'."\r\n";
$body_str .= "Content-Type: application/octet-stream\r\n";
$body_str .= "\r\n";
$body_str .= "你好啊吃饭了没\r\n";
$body_str .= "--$form_boundary\r\n";
$body_str .= "Content-Disposition: form-data; name=".'"'."test2".'"'."; filename=".'"'."debug.log".'"'."\r\n";
$body_str .= "Content-Type: application/octet-stream\r\n";
$body_str .= "\r\n";
$body_str .= "最近雾霾很严重最好留在室内\r\n";
$body_str .= "--$form_boundary\r\n";
$body_str .= 'Content-Disposition: form-data; name="submit"'."\r\n";
$body_str .= "\r\n";
$body_str .= "Submit\r\n";
$body_str .= "--$form_boundary--\r\n";

$req = "POST /tts/v1/$appid?$query_str HTTP/1.1 \r\n";
$req .= "Host: aai.qcloud.com\r\n";
$req .= "Authorization: $signature\r\n";
$req .= "Content-Type: multipart/form-data; boundary=$form_boundary\r\n";
$req .= "Content-Length: ";
$req .= strlen($body_str);
$req .= "\r\n\r\n";
$req .= $body_str;
echo "=================== req start ===================\n";
echo "$req\n";
echo "=================== req end ===================\n";
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if($socket < 0){
    echo "socket_create failed : ".socket_strerror($socket)."\n";
    return ;
}
$res = socket_connect($socket, $serverIp,$serverPort);
if($res < 0){
    echo "socket_connect failed : ".socket_strerror($res)."\n";
    return ;
}
$res = socket_write($socket,$req,strlen($req));
if(!$res){
    echo "socket_write failed : ".socket_strerror($socket)."\n";
    return ;
}
$rsp = "";
while($tmprsp = socket_read($socket,8192)){
    $rsp .= $tmprsp;
}
echo "=================== resp ===================\n";
echo "rsp :\n".$rsp."\n";
socket_close($socket);