對接步驟：

一、T+開發(fā)社區(qū)中心注冊成為開發(fā)者，且申請開發(fā)者，T+管理員審核通過后會有appkey、appsecret，用于登錄接口使用

二、對接接口有兩個版本：v1和v2。

三、安裝好用友T+系統(tǒng)，并創(chuàng)建賬套和賬號，(賬號在對接的接口登錄驗證會使用)

四 、找到你所需的對應(yīng)版本的開發(fā)文檔，進(jìn)行開發(fā)對接

五、用什么賬號登錄，決定接口提交單據(jù)的制單人(這點(diǎn)需注意)

用友T+版本為T+12.3以上的要用v2版本的對接接口，以下用v1版本的對接接口

所做的用友T+版本為T+12.2版本，幾年前使用v1版本的對接文檔，代碼如下

$uri,‘a(chǎn)ccess_token‘=>$token,‘date‘=>gmdate(‘l, d M Y H:i:s‘).‘ GMT‘);

$authinfo = base64_encode(hash_hmac("sha1", stripslashes(json_encode($param)), self::appSecret, true));

$auth = array(

‘a(chǎn)ppKey‘=>self::appKey,

‘a(chǎn)uthInfo‘=>‘hmac-sha1 ‘.$authinfo,

‘paramInfo‘=>$param

);

$Authorization = base64_encode(stripslashes(json_encode($auth)));

return $Authorization;

}

//token登錄

private function tokenPost($uri,$token,$args=array()){

$Authorization = self::AuthSign($uri,$token);

$header = array(

"Content-type:application/x-www-form-urlencoded;charset=utf-8",

"Authorization:$Authorization",

);

$ch = curl_init(); //開啟會話信息

curl_setopt($ch, CURLOPT_URL, $uri); //設(shè)置會話傳輸信息

curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($args));

$response = curl_exec($ch); //執(zhí)行會話

curl_close($ch);

return $response;

}

//用戶賬號密碼登錄

private function post($uri,$args=array()){

$Authorization = self::AuthSign($uri);

$header = array(

"Content-type:application/x-www-form-urlencoded;charset=utf-8",

"Authorization:$Authorization",

);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $uri);

curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($args));

$response = curl_exec($ch);

curl_close($ch);

return $response;

}

//開放外面開發(fā)接口

/*

* $uri : 請求地址

* $args : 傳遞數(shù)據(jù)

*/

public function Open($uri,$args){

//生成token

// date_default_timezone_set(‘Asia/Shanghai‘);

$data= [];

$password = base64_encode(md5($this->passWord,true));

$tokenArgs = array(‘UserName‘=>$this->userName,‘Password‘=>$password,‘AccountNumber‘=>self::AccountNumber,‘LoginDate‘=>date(‘Y-m-d‘, time()));

$res = json_decode($this->post(self::Uri . ‘TPlus/api/v1/Authorization‘,array("_args"=>json_encode($tokenArgs))));

if(!empty($res->result)){

$token = $res->access_token;

}else{

if($res->code=‘EXSM0004‘){

//用戶已登錄，需要調(diào)用重新登錄接口

$token = $res->data;

$res = json_decode($this->tokenPost(self::Uri . ‘TPlus/api/v1/Authorization/ReLogin‘,$token));

if(!isset($res->access_token)){

$data[‘status‘] = false;

$data[‘message‘] = ‘連接失敗‘;

return $data;

}

$token = $res->access_token;

}else{

//something wrong......

$data[‘status‘] = false;

$data[‘message‘] = ‘連接失敗‘;

return $data;

}

}

$arr = json_decode($this->tokenPost(self::Uri . $uri,$token,array(‘_args‘=>json_encode($args))));

if(isset($arr->message)){ //出錯

$data[‘status‘] = false;

$data[‘message‘] = $arr->message;

return $data;

} else {

$data[‘status‘] = true;

$data[‘message‘] = $arr;

return $data;

}

}

}

近期升級用友T+系統(tǒng)到13.0以上版本，故以前對接的v1版本已不適用，現(xiàn)采用v2版本對接文檔(需從開發(fā)者中心下載v2的sdk)，代碼如下：

‘xxxxx‘, // ISV賬號的AppKey

‘a(chǎn)ppsecret‘ => ‘xxxxx‘, // ISV賬號的AppSecret

‘cert‘ => ‘D:\xxxxx\xxx\cjet_pri.pem‘, // 申請ISV賬號審核通過后下發(fā)的pem版證書，使用cjet_pri.pem文件

‘orgid‘ => ‘‘, // 企業(yè)云賬號

‘a(chǎn)uthmode‘ => ‘a(chǎn)ccount‘, // 認(rèn)證模式 account-賬套 ecloud-企業(yè)云賬號模式

‘a(chǎn)ccount‘ => [ // 賬套賬號配置

‘id‘ => ‘‘, // 賬套賬號ID 賬號名

‘password‘ => ‘‘, // 賬套賬號密碼 賬號密碼

‘number‘ => ‘001‘, // 賬套編號

],

];

public function Open($url,$args,$setFields=‘‘){

$authorizationHeader = ‘‘;

# 實(shí)例化

$this->options[‘a(chǎn)ccount‘][‘id‘] = $this->userName;

$this->options[‘a(chǎn)ccount‘][‘password‘] = $this->passWord;

$tplusAPI = new api($this->options);

# 創(chuàng)建授權(quán)報頭(鑒權(quán))

$tplusAPI::createAuthorizationHeader($authorizationHeader);

# 創(chuàng)建訪問令牌

$tplusAPI::createAccessToken($authorizationHeader);

# 創(chuàng)建授權(quán)報頭(業(yè)務(wù))

$tplusAPI::createAuthorizationHeader($authorizationHeader);

# 業(yè)務(wù)演示

$tplusAPI::setAPIUrl(‘/‘.$url);

if(!empty($setFields)){

$tplusAPI::setFields($setFields);

}

$apiParam = [

‘_args‘ => json_encode($args, JSON_UNESCAPED_UNICODE)

];

$tplusAPI::post($authorizationHeader, $arr, $apiParam);

// var_dump($arr); exit;

if(isset($arr->message)){ //出錯

$data[‘status‘] = false;

$data[‘message‘] = $arr->message;

return $data;

} else {

$data[‘status‘] = true;

$data[‘message‘] = $arr;

return $data;

}

}

}

?>

總結(jié)：從v1接口升級到v2就在登錄機(jī)制需要變化，其他接口的參數(shù)不需變化