参考Demo

			//参考demo
			/*
			* 发起POST网络提交
			* @params string $url : 网络地址
			* @params json $data ： 发送的json格式数据
			*/
			function https_post($url,$data)
			{
			    $curl = curl_init();
			    curl_setopt($curl, CURLOPT_URL, $url);
			    if (!empty($data)){
			        curl_setopt($curl, CURLOPT_POST, 1);
			        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
			    }
			    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
			    $output = curl_exec($curl);
			    curl_close($curl);
			    return $output;
			}
			
			$data['host'] = 'smtp.qq.com';//邮件商
			$data['email'] = '[email protected]';//邮箱
			$data['username'] = '';//发件用户名
			$data['password'] = '*****';//密码
			$data['secure'] = 'tls';//安全方式
			$data['post'] = '587';//端口
			$data['address'] = [['email'=>'[email protected]','name'=>'test1'],['email'=>'[email protected]','name'=>'test2']];//收件人
			$data['subject'] = 'ccc';//简介
			$data['body'] = 'body1';//内容
			$data['altbody'] = 'body';//该属性的设置是在邮件正文不支持HTML的备用显示
			$ret = ['data'=>json_encode($data),'key'=>1,'pid'=>4];
			$url = 'http://mctool.wangmingchang.com/api/tool/email';
			$ret = https_post($url,$ret);
			var_dump($ret);
			

返回值

result=1 成功成功 result=0 发送失败

{"msg":"send ok","url":"back","result":"1"}