cf-platform/Application/Sdk/Common/function.php

<?php
// +----------------------------------------------------------------------
// | 徐州梦创信息科技有限公司—专业的游戏运营，推广解决方案.
// +----------------------------------------------------------------------
// | Copyright (c) 2013 http://www.vlcms.com  All rights reserved.
// +----------------------------------------------------------------------
// | Author: kefu@vlcms.com QQ：97471547
// +----------------------------------------------------------------------

/*
 * 根据身份证号判断是否成年
 * @param   sting  $idcard  身份证号码
 * @author 鹿文学
 */
function is_adult($idcard, $adult=16) {
	
	$id =  substr($idcard,6,8);
	$year = substr($id,0,4);
	$month = substr($id,4,2);
	$day = substr($id,6,2);

	$old = (time()-strtotime($year.'-'.$month.'-'.$day))/31536000;

	if(intval($old)>=$adult) {
		return true;
	} else {
		return false;
	}
	
}

/* 支付验证  当前只有未成年
 * return: array   code 1成功  0失败  msg ：错误消息 
 */ 

function pay_check($user_id) {
	$ret = array(
		'code' => 1,
		'msg' => '',
	);
	$idcard = M("user", "tab_")->where(array('id' => $user_id))->getField("idcard");
	if (!$idcard) {
		$ret['code'] = 1;
		$ret['msg'] = '身份证不存在';
		return $ret;
	}
	if (is_adult($idcard, 18)) {
		$ret['code'] = 1;
		$ret['msg'] = '';
		return $ret;
	} else {
		$ret['code'] = 0;
		$ret['msg'] = '未成年，不能充值！';
		return $ret;
	}
	
}

/* //获取支付方式 */
function get_pay_way($id=null)
{
    if(!isset($id)){
        return false;
    }
    switch ($id) {
        case -1:
            return "绑币";
            break;
        case 0:
            return "平台币";
            break;
        case 1:
            return "支付宝";
            break;
        case 2:
        case 3:
        case 4:
            return "微信";
            break;
//        case 3:
//            return "微信APP";
//            break;
//        case 4:
//            return "威富通";
//            break;
        case 5:
            return "聚宝云";
            break;
        case 6:
            return "竣付通";
            break;
        case 7:
            return "苹果支付";
            break;
        case 8:
            return "金猪支付";
            break;
        case 9:
            return "金猪支付-微信";
            break;
        case 11:
            return "酷点支付-支付宝";
            break;
        case 21:
            return "酷点支付-微信";
            break;
        case 12:
            return "丰付支付-支付宝";
            break;
        case 22:
            return "丰付支付-微信";
            break;
    }
}

/*
 * 获取添加好友请求总数
 * @param   integer  $userid  我的账户编号
 * @author 鹿文学
 */
function get_buddies_unagree_count($userid) {
	$count = 0;
	
	if(is_numeric($userid) && $userid>0) {
		$map['_string'] = "(inviter_id = {$userid} and inviter_status in(2,3) and invitee_status=1 )";
		$map['_complex'] = array('invitee_id'=>$userid,'invitee_status'=>array('in','2,3'),'inviter_status'=>1);
		$map['_logic'] = 'or';
		
		$count = M('buddies','tab_')->where($map)->count();
		
	}

	return $count;
	
}

/*
*获取游戏设置信息
*/
function get_game_set_info($game_id = 0){
	$game = M('GameSet','tab_');
	$map['game_id'] = $game_id;
	$data = $game->where($map)->find();
	return $data;
}

/**  
 * 对数据进行编码转换  
 * @param array/string $data       数组  
 * @param string $output    转换后的编码  
 */  
function array_iconv($data,  $output = 'utf-8') {  
    $encode_arr = array('UTF-8','ASCII','GBK','GB2312','BIG5','JIS','eucjp-win','sjis-win','EUC-JP');  
    $encoded = mb_detect_encoding($data, $encode_arr);  
  
    if (!is_array($data)) {  
        return mb_convert_encoding($data, $output, $encoded);  
    }  
    else {  
        foreach ($data as $key=>$val) {  
            $key = array_iconv($key, $output);  
            if(is_array($val)) {  
                $data[$key] = array_iconv($val, $output);  
            } else {  
            $data[$key] = mb_convert_encoding($data, $output, $encoded);  
            }  
        }  
    return $data;  
    }  
}

/**
 * 获取游戏appstor上线状态
 * @param $game_id 游戏id
 * @return mixed appstatus 上线状态
 * @author zhaochao
 */
function get_game_appstatus($game_id){
    $map['id']=$game_id;
    $game=M('game','tab_')->where($map)->find();
    if($game['sdk_version']==2&&$game['appstatus']==1){
        return true;
    }elseif($game['sdk_version']==2&&$game['appstatus']==0){
        return false;
    }elseif($game['sdk_version']==1){
        return true;
    }

}
/**
 * 邮件发送函数
 */
function sendMail($to,$rand) {
    Vendor('phpmailer.PHPMailerAutoload');
    $mail = new \PHPMailer(); //实例化
    $mail->IsSMTP(); // 启用SMTP
    $mail->Host=C('email_set.smtp'); //smtp服务器的名称（这里以126邮箱为例：smtp.126.com）
    $mail->SMTPAuth = TRUE;//C('MAIL_SMTPAUTH'); //启用smtp认证
    $mail->SMTPSecure = 'ssl'; //设置使用ssl加密方式登录鉴权
    $mail->Port = C('email_set.smtp_port'); //设置ssl连接smtp服务器的远程服务器端口号
    $mail->CharSet = 'UTF-8'; 
    $mail->Username = C('email_set.smtp_account'); //你的邮箱名
    $mail->Password = C('email_set.smtp_password') ; //邮箱密码
    $mail->From = C('email_set.smtp_account'); //发件人地址（也就是你的邮箱地址）
    $mail->FromName = C('email_set.smtp_name'); //发件人姓名
    $mail->AddAddress($to,"尊敬的客户");
    $mail->WordWrap = 50; //设置每行字符长度
    $mail->IsHTML(TRUE); // 是否HTML格式邮件
    $mail->CharSet='utf-8'; //设置邮件编码
    $mail->Subject =C('email_set.title'); //邮件主题
    $content=M("tool",'tab_')->where(array('name'=>'email_set'))->getField('template');
    $reg="/#code#/";
    $content=preg_replace($reg,$rand,$content);
    $mail->Body = $content; //邮件内容
    $c = strip_tags($content);
    $mail->AltBody = $c; //邮件正文不支持HTML的备用显示
    return($mail->Send());
}

/**
 * 获取微信app登录参数
 * @return [type] [description]
 */
function get_game_param($game_id,$field="",$type=''){
    $map['game_id']=0;				empty($type) || $map['type'] = $type;
    $find=M('param','tab_')->field($field)->where($map)->find();
    if(null==$find){
        $map['game_id']=$game_id;
        $find=M('param','tab_')->field($field)->where($map)->find();
    }
    return $find;
}
/**
 * 生成随机汉字字符串
 * @param $num 数量
 * @return [type] [description]
 */

function getChinaChar($num)
{
    // $string = '';
    // for ($i=0; $i<$num; $i++) {
    //     // 使用chr()函数拼接双字节汉字，前一个chr()为高位字节，后一个为低位字节
    //     $a = chr(mt_rand(0xB0,0xD0)).chr(mt_rand(0xA1, 0xF0));
    //     // 转码
    //     $string .= iconv('GB2312', 'UTF-8', $a);
    // }
    // return $string;
    $char = file_get_contents(APP_PATH.'Sdk/SecretKey/Data/chinaChar.txt');
    $str = '';
    $length = strlen($char);
    for($i = 0;$i < $num;$i++)
    {
        $rand = rand(0,$length);
        for(;$rand >= 0;$rand--)
        {
            if($rand == 0 || $rand %3 ==0)
            {
                break;
            }
        }
        $str = $str . substr($char,$rand,3);
    }
    return $str;
}