php python sha256 加密接口 对接

现有成功python接口代码样例，要求改成php.经过多天努力，还是不能成功，代码如下：
python：


#!/usr/bin/env python
# -*- coding: UTF-8 -*-
# Language Version: 2.7+
# Last Modified: 2016-08-08 15:22:37

__all__ = []
__author__ = "aaa(email:aaa@126.com tel:aaa)"
__version__ = "0.0.1"

import json
import uuid
import random
import requests
import base64
import hashlib
import datetime



def attach_header(msg):
'''附加校验信息到msg消息中'''
msg.pop('sign', None)
app_key = msg['appkey']
# app_id = find_appid(app_key)
app_id = 'L9HASRNCM0IQ' # XXX FOR TEST
nonce_len = 16
try:
with open('/dev/urandom', 'rb') as fd:
nonce = fd.read(nonce_len)
except:
# 没找到硬件随机数发生器, 使用系统自带的随机数函数
try:
nonce = os.urandom(nonce_len)
except:
# 没找到系统随机数发生器, 使用伪随机数函数
nonce = bytes(random.randint(0, 255) for i in range(nonce_len))
# nonce = nonce.hex()
nonce = base64.b85encode(nonce).decode('utf8')
created = datetime.datetime.now(datetime.timezone.utc)
created = created.isoformat()
result = {
'nonce': nonce,
'ts': created,
}
msg.update(result)
data = sorted(msg.items(), key=lambda x:x[0])
data = ["{}={}".format(*i) for i in data]
data = ','.join(data)
# print('data:', data)
data = hashlib.sha256(data.encode('utf8'))
data.update(app_id.encode('utf8'))
sign = base64.b64encode(data.digest()).decode('utf8')
msg.update({'sign': sign})
return msg



def csms(phoneNun,txt):
msg = {'ms': phoneNun,
'tid':'10073000',
'appkey': 'hwh0',
'ct': txt
}

msg = attach_header(msg)
print('req:', msg)
r = requests.post('http://*:*/csms', json=msg)
print(r.json())
print(r.reason)
print('------------------------------------------')


if __name__=='__main__':

csms('13888888888','短信进程挂断且重启失败')




PHP：

<?php
function attach_header($msg) {

$app_key = $msg['appkey'];
$app_id = 'L9HASRNCM0IQ'; # XXX FOR TEST
$nonce_len = 16;
$nonce = create_nonce(16);
$created = create_created();
$msg['nonce'] =$nonce;
echo "--------------".$nonce."----------------";
$msg['tid'] = "10073000";
$msg['ts'] = $created;
$aaa = "";
foreach ($msg as $key => $value) {
$aaa.= $key . "=" . $value . ",";
// echo $key."=".$value."</br>";

}
$data = substr($aaa, 0, -1);
//$aaa = "appkey=hwh0,ct=短信进程挂断且重启失败,ms=18600699809,nonce=zzzP~sjPT@gRkz4?4b^l,tid=10073000,ts=2016-12-19T09:43:46.104064+00:00";
//echo $aaa."</br>";
//$aaa = utf8_encode($aaa);
//echo "aaaaa=".$aaa;
//$aaa = utf8_encode($aaa);

echo "ccccccccccccccccccccccccccccc</br>";
// $data = utf8_encode($data);
// echo $data;
//echo bin2hex($aaa);
echo "</br>ccccccccccccccccccccccccccccc";
$sign = utf8_decode(base64_encode(hash_hmac('sha256', utf8_encode($data), utf8_encode($app_id), true)));

// echo "--------------".$msgs."----------------";
// $msgs = base64_decode($msgs);
// echo "1111111111111".$msgs."1111111111111111111";
// $sign = $msgs ;
// $sign = "EEojJMrextWbkvmj/0b+LsqyKldE1o30zoFLpLnAb0A=";
// echo base64_encode($msgs);


// $bbb=$aaa.",sign=".$sign;
$msg['sign'] = $sign;
// data = hashlib.sha256(data.encode('utf8'))
// data.update(app_id.encode('utf8'))
// sign = base64.b64encode(data.digest()).decode('utf8')
// msg.update({'sign': sign})
foreach ($msg as $key => $value) {
$aaa.= $key . "=" . $value . ",";
// echo $key."=".$value."</br>";

}
return $msg;
}
function create_nonce($pw_length = 8) {
$randnonce = '';
for ($i = 0;$i < $pw_length;$i++) {
$randnonce.= chr(mt_rand(33, 126));
}
//return $randnonce;
//return base64_encode("zzzP~sjPT@gRkz4?4b^l");
return "zzzP~sjPT@gRkz4?4b^l";
}
function create_created($pw_length = 8) {
$mytime = time();
date_default_timezone_set("UTC");
$created = date('c');
//return $created;
return "2016-12-19T09:43:46.104064+00:00";
}
// $pw_length = 6
//echo create_password(6);
function csms($phoneNun, $txt) {
$msg = array("appkey" => "hwh0", "ct" => '短信进程挂断且重启失败', "ms" => '18600699809',
// "tid"=>"10073000",
);

$msg = attach_header($msg);

// foreach ($msg as $key => $value) {
// echo $key."=".$value."</br>";

// }


return $msg;
// echo $msg;

};
function post($url, $post_data = '', $timeout = 5) { //curl
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, 1);
if ($post_data != '') {
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
}
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
curl_setopt($ch, CURLOPT_HEADER, false);
$file_contents = curl_exec($ch);
curl_close($ch);
echo $file_contents;
return $file_contents;

}
//echo "11111111111111111111111</br>";
$csmsa = csms('13888888888', '短信进程挂断且重启失败');
//echo gettype($csmsa);
// foreach ($csmsa as $key => $value) {
// echo $key."=".$value."</br>";
//
// }

foreach($csmsa as $key=>$value)
//echo $key."=>".$value;
json_encode($csmsa);

$ccc=post("http://*:*/csms",json_encode($csmsa));
//echo "____________________________</br>";
//echo $ccc;
//echo $csms;
// hoVbePfdCDc201We8BKbfujy24Pxa1MkzEM795R0+I4=
// EEojJMrextWbkvmj/0b+LsqyKldE1o30zoFLpLnAb0A=

?>