ball/app/adminapi/service/WeCallService.php

<?php
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namespace app\adminapi\service;



/**
 * 网易云商智能外呼service
 * Class WeCallService
 * @package app\adminapi\service
 */
class WeCallService
{

    /**
     * 生成sign签名
     * @param $requestQuery GET请求时的url参数数组
     * @param $requestBody POST请求时的body参数Json字符串
     * @param $timestamp 时间戳（毫秒级）
     * @return string
     */
    public function getSign($requestQuery,$requestBody,$timestamp) {
        $appKey = "6143f9037f8546f6b83be0498dc19258";
        $appSecret = "cd1a1ec8089342a7a913b726013974c7";
        
        // 拼接值
        $queryStr = "";
        ksort($requestQuery);
        foreach($requestQuery as $value) {
            $queryStr .= $value;
        }
        
        // 得到签名值
        $needSign = $timestamp. $queryStr. $requestBody;
        $sign = hash_hmac('sha256', $needSign, $appSecret);
        return $sign;
    }
    /**
     * 获取时间戳（毫秒级）
     */
    public function get_millisecond_timestamp() {
        $microtime = microtime(true);
        $timestamp = floor($microtime * 1000);
        return $timestamp;
    }

    public function importUser(){
        $requestBody = '{
            "taskId": 2462591,
            "removeRepeat": false,
            "encryptedPhone" : false,	
            "customerList": [
                {
                    "phone": "13661306041",
                    "properties": {
                        "订单号": "40191",
                        "详细地址":"武汉市洪山区",
                        "服务类型":"洗衣机维修",
                        "客户手机号":"136613060441"
                    }
                },
                {
                    "phone": "13661306044",
                    "properties": {
                        "订单号": "40192",
                        "详细地址":"武汉市洪山区",
                        "服务类型":"洗衣机清洗",
                        "客户手机号":"136613060444"
                    }
                }
            ]
        }';
        $requestBody = json_decode($requestBody,true);
        $requestBody = json_encode($requestBody);
        $requestQuery = [];
        $timestamp = $this->get_millisecond_timestamp();
        $sign = $this->getSign($requestQuery,$requestBody,$timestamp);


        //请求导入客户信息接口
        $header = [
            'Content-Type: application/json',
            'X-YS-APIKEY: 6143f9037f8546f6b83be0498dc19258',
            'X-YS-TIME: '.$timestamp,
            'X-YS-SIGNATURE: '.$sign,
        ];
        $response = http_request('https://b.163.com/open/api/wecall/v1/task/importCustomer', $requestBody, $header);

        echo $sign."\r\n";
        echo $timestamp."\r\n";
        print_r($response);
    }
}