<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 流年 <liu21st@gmail.com>
// +----------------------------------------------------------------------
// 在 application/common.php 中添加

//本站点请求地址
function commonURL(){
    // return 'http://127.0.0.1:3335';
    return 'http://192.168.10.115:3335';
} 

//开放平台请求地址(仅限本机请求)
function commonOpenURL(){
    return 'http://192.168.10.115:3338';
}

//apiHTTP公网版
function commonOpenURLHTTP(){
    // return 'http://127.0.0.1:3337';
    return 'http://192.168.10.115:3340';
}

//apiSSE公网版
function commonOpenURLSSE(){
    // return 'http://127.0.0.1:3336';
    return 'http://192.168.10.115:3339';
}

//开放平台请求地址(内网)
function commonOpenURLLocal(){
    // return 'http://127.0.0.1:3338';
    return 'http://192.168.10.115:3338';
}

//apiHTTP内网版
function commonOpenURLLocalHTTP(){
   return 'http://192.168.10.115:3340';
}

//apiSSE内网版
function commonOpenURLLocalSSE(){
    return 'http://192.168.10.115:3339';
}

//websocket
function commonWebsocket(){
    // return 'ws://127.0.0.1:8033';
    return 'ws://192.168.10.115:8023';
}

//内网数据集请求地址
function commonDataURL(){
    // 3334
    return 'http://192.168.10.102:3334';
}

//创建项目密钥
function commonPublicKey(){
    return '6c5McfXGHnB0lmX2ir4sRvx6YBXlgxew';
}

//创建项目sm4的key
function commonPrivateKey(){
    return 'kdOVYNCDa50ZaKQF';
}

//生成随机16位key字符串做sm4的iv
function getSMIV() {
    $characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
    $randomString = '';
    for ($i = 0; $i < 16; $i++) {
        $index = rand(0, strlen($characters) - 1);
        $randomString .= $characters[$index];
    }
    return $randomString;
}

//判断是否是手机端还是电脑端
function isMobile() {
    // 如果有HTTP_X_WAP_PROFILE则一定是移动设备
    if (isset ($_SERVER['HTTP_X_WAP_PROFILE']))
        return true;
    
    //此条摘自TPM智能切换模板引擎，适合TPM开发
    if(isset ($_SERVER['HTTP_CLIENT']) &&'PhoneClient'==$_SERVER['HTTP_CLIENT'])
        return true;
    //如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
    if (isset ($_SERVER['HTTP_VIA']))
        //找不到为flase,否则为true
        return stristr($_SERVER['HTTP_VIA'], 'wap') ? true : false;
    //判断手机发送的客户端标志,兼容性有待提高
    if (isset ($_SERVER['HTTP_USER_AGENT'])) {
        $clientkeywords = array(
            'nokia','sony','ericsson','mot','samsung','htc','sgh','lg','sharp','sie-','philips','panasonic','alcatel','lenovo','iphone','ipod','blackberry','meizu','android','netfront','symbian','ucweb','windowsce','palm','operamini','operamobi','openwave','nexusone','cldc','midp','wap','mobile'
        );
        //从HTTP_USER_AGENT中查找手机浏览器的关键字
        if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
            return true;
        }
    }
    //协议法，因为有可能不准确，放到最后判断
    if (isset ($_SERVER['HTTP_ACCEPT'])) {
        // 如果只支持wml并且不支持html那一定是移动设备
        // 如果支持wml和html但是wml在html之前则是移动设备
        if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) && (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html')))) {
            return true;
        }
    }
    return false;
}

//判断用户设备是ios还是安卓
function mobileType(){
    $userAgent = $_SERVER['HTTP_USER_AGENT'];
    if (preg_match('/(iPhone|iPod|iPad)/', $userAgent)) {
        return "ios";
    } elseif (preg_match('/Android/', $userAgent)) {
        return "android";
    } else {
        return "unknow";
    }
}

//公共请求方法
function curlPost($url, $data = null, $headers = [], $json = false) {
    $curl = curl_init($url);
    $options = [
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_SSL_VERIFYPEER => false,
        CURLOPT_SSL_VERIFYHOST => false,
        CURLOPT_POST => !empty($data) || $json,
    ];
    if ($json) {
        $headers = array_filter($headers, function($h) {
            return stripos($h, 'Content-Type:') === false;
        });
        $headers[] = 'Content-Type: application/json';
        $data = json_encode($data, JSON_UNESCAPED_UNICODE);
    }
    if (!empty($headers)) {
        $options[CURLOPT_HTTPHEADER] = $headers;
    }
    if (!empty($data)) {
        $options[CURLOPT_POSTFIELDS] = $data;
    }
    curl_setopt_array($curl, $options);
    $result = curl_exec($curl);
    curl_close($curl);
    return $result;
}

//将对象转为数组
function stdClassObjToArray($array) {
    if(is_object($array)) {
        $array = (array)$array;
    }
    if(is_array($array)) {
        foreach($array as $key=>$value) {
            $array[$key] = stdClassObjToArray($value);
        }
    }
    return $array;
}

//公共公众号appid
function commonAPPID(){
    return 'wxbd4f2db9777efe2e';
} 

//  生成签名的随机串
function nonceStr($length){
    $str = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJK1NGJBQRSTUVWXYZ';//随即串，62个字符
    $strlen = 62;
    while($length > $strlen){
        $str .= $str;
        $strlen += 62;
    }
    $str = str_shuffle($str);
    return substr($str,0,$length);
} 
    
//  获取微信公众号accessToken
function getOfficialAccessToken() {
//      构建查询条件判断accesstoken接口是否存在
	$mapWxOfficial['api'] = array('eq','accessToken');
	$accessTokenExist = db('Wxofficial') -> where($mapWxOfficial) -> value('id');
// 		如果accessToken接口不存在
	if(!$accessTokenExist){
//	 		获取公众号的accessToken
		$accessTokenRequest = file_get_contents('https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wxbd4f2db9777efe2e&secret=78937f347edd0a7e8882ce3ac3b7fe94');
		$accessTokenRequestJson = json_decode($accessTokenRequest,true);
		$accessToken = $accessTokenRequestJson['access_token'];
		$time = time();
		$data = ['api' => 'accessToken','info' => $accessToken,'time' => $time];
		db('Wxofficial') -> insert($data);
	}
// 		如果accessToken接口存在
	else{
// 			获取accessToken存储的最后时间
		$accessTokenTime = db('Wxofficial') -> where($mapWxOfficial) -> value('time');
		$time = time();
// 			如果当前时间比accessToken存储时间超出60秒
		if(($time-$accessTokenTime) > 60){
//	 			获取公众号的accessToken
			$accessTokenRequest = file_get_contents('https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wxbd4f2db9777efe2e&secret=78937f347edd0a7e8882ce3ac3b7fe94');
			$accessTokenRequestJson = json_decode($accessTokenRequest,true);
			$accessToken = $accessTokenRequestJson['access_token'];
			db('Wxofficial') -> where($mapWxOfficial) -> update(['info' => $accessToken,'time' => $time]);
		}
		else{
			$accessToken = db('Wxofficial') -> where($mapWxOfficial) -> value('info');
		}
	}
	return $accessToken;	
}

//  获取微信公众号jsapiTicket
function getOfficialJsapiTicket() {
//      构建查询条件判断jsapiTicket接口是否存在
// 	$mapWxOfficialJsapiTicket['api'] = array('eq','jsapiTicket');
// 	$jsapiTicketExist = db('Wxofficial') -> where($mapWxOfficialJsapiTicket) -> value('id');
// // 		如果jsapiTicket接口不存在
// 	if(!$jsapiTicketExist){
// 		$accessToken = getOfficialAccessToken();
// //	 		获取公众号的jsapiTicket
// 		$jsapiTicketRequest = file_get_contents('https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token='.$accessToken.'&type=jsapi');
// 		$jsapiTicketRequestJson = json_decode($jsapiTicketRequest,true);
// 		$jsapiTicket = $jsapiTicketRequestJson['ticket'];
// 		$time = time();
// 		$data = ['api' => 'jsapiTicket','info' => $jsapiTicket,'time' => $time];
// 		db('Wxofficial') -> insert($data);
// 	}
// // 		如果jsapiTicket接口存在
// 	else{
// // 			获取jsapiTicket存储的最后时间
// 		$jsapiTicketTime = db('Wxofficial') -> where($mapWxOfficialJsapiTicket) -> value('time');
// 		$time = time();
// // 			如果当前时间比jsapiTicket存储时间超出60秒
// 		if(($time-$jsapiTicketTime) > 60){
// 			$accessToken = getOfficialAccessToken();
// //	 			获取公众号的jsapiTicket
// 			$jsapiTicketRequest = file_get_contents('https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token='.$accessToken.'&type=jsapi');
// 			$jsapiTicketRequestJson = json_decode($jsapiTicketRequest,true);
// 			$jsapiTicket = $jsapiTicketRequestJson['ticket'];
// 			db('Wxofficial') -> where($mapWxOfficialJsapiTicket) -> update(['info' => $jsapiTicket,'time' => $time]);
// 		}
// 		else{
// 			$jsapiTicket = db('Wxofficial') -> where($mapWxOfficialJsapiTicket) -> value('info');
// 		}
// 	}
	return "dasds";
}
    function curlPostRAG($url, $data = null, $headers = [], $json = true) {
        $curl = curl_init($url);
        $options = [
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_SSL_VERIFYPEER => false,
            CURLOPT_SSL_VERIFYHOST => false,
            CURLOPT_POST => true, // 强制启用 POST（JSON 模式下始终 POST）
        ];
    
        if ($json) {
            // 移除已有的 Content-Type 和 Accept 头，避免冲突
            $headers = array_filter($headers, function($h) {
                return stripos($h, 'Content-Type:') === false && stripos($h, 'Accept:') === false;
            });
            // 添加 JSON 专用头
            $headers[] = 'Content-Type: application/json';
            $headers[] = 'Accept: application/json';
            // 编码数据为 JSON（空数据编码为 "{}" 避免服务器解析错误）
            $data = $data !== null ? json_encode($data, JSON_UNESCAPED_UNICODE) : '{}';
        }
    
        // 设置请求头和数据
        if (!empty($headers)) {
            $options[CURLOPT_HTTPHEADER] = $headers;
        }
        if ($data !== null) {
            $options[CURLOPT_POSTFIELDS] = $data;
        }
    
        curl_setopt_array($curl, $options);
        $result = curl_exec($curl);
    
        // 错误处理（调试时启用）
        if ($result === false) {
            $error = curl_error($curl);
            $httpCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
            throw new Exception("CURL请求失败: HTTP状态码 $httpCode, 错误信息: $error");
        }
    
        curl_close($curl);
        return $result;
    }