cxinv/app/common.php

<?php
// 应用公共文件
use think\facade\Cache;use think\facade\Config;use think\facade\Db;use think\facade\Filesystem;
// 应用公共文件
function app_show($code=0,$message="",$data=[]){
    $result = ['code'=>$code,"message"=>$message,"data"=>$data];
    return json($result);

}

// 应用公共文件
function error_show($code=0,$message=""){
    $result = ['code'=>$code,"message"=>$message];
    return json($result);
}

function GetUserInfo($token){
    $host = Config::get("app");
    $url = $host["api_host"]."/verifyToken";
    $data=[
        "token"=>$token
    ];
    $response=curl_request($url,$data);

    return json_decode($response,true);
}

function setUserCompany($condition){
    $host = Config::get("app");
    $url = $host["api_host"]."/setcompany";
    $response=curl_request($url,$condition);

    return json_decode($response,true);
}


function setCompanyStatus($condition){
    $host = Config::get("app");
    $url = $host["api_host"]."/companystatus";
    $response=curl_request($url,$condition);
    return json_decode($response,true);
}
function setStatus($condition){
    $host = Config::get("app");
    $url = $host["api_host"]."/userstatus";
    $response=curl_request($url,$condition);
    return json_decode($response,true);
}

/**手机号验证
 * @param $mobile
 * @return bool
 */
function checkMobile($mobile){
    if (!is_numeric($mobile)) {
        return false;
    }
    return preg_match('#^1[3,4,5,6,7,8,9]{1}[\d]{9}$#', $mobile) ? true : false;
}

function checkTel($tel){
    if (!$tel) {
        return false;
    }
    return preg_match('/^(0[0-9]{2,3}\-)([0-9]{7,8})+(\-[0-9]{1,4})?$/', $tel) ? true : false;
}
/**邮箱验证
 * @param $email
 * @return bool
 */
function checkEmail($email){
    if (!$email) {
        return false;
    }
    return preg_match('#[a-z0-9&\-_.]+@[\w\-_]+([\w\-.]+)?\.[\w\-]+#is', $email) ? true : false;

}

/**
 * @param
 * @return int
 */
function makeSalt(){
    $salt = rand(10000000,99999999);
    return $salt;
}

/**
 * @param $token
 * @return array
 * @throws \think\db\exception\DataNotFoundException
 * @throws \think\db\exception\DbException
 * @throws \think\db\exception\ModelNotFoundException
 * @throws \think\exception\DbException
 */
function VerifyTokens($token){
    $host = Config::get("app");
    $url = $host["api_host"]."/verifyToken";
    $data=[
        "token"=>$token
    ];
    $response=curl_request($url,$data);

    return json_decode($response,true);
}


/**
 * @param $token
 * @param $condition
 * @return mixed
 */
function GetUserlist($condition){
    $host = Config::get("app");

    $url = $host["api_host"]."/userlistbycompany";
    $response=curl_request($url,$condition);

    return json_decode($response,true);
}


function GetList($condition){
    $host = Config::get("app");

    $url = $host["api_host"]."/userlist";
    $response=curl_request($url,$condition);

    return json_decode($response,true);
}

/**
 * @param $token
 * @param $condition ['id'=>1]
 * @return mixed
 */
function GetInfoById($token,$condition){
    $host = Config::get("app");
    $url = $host["api_host"]."/userinfo";
    $condition['token']=$token;
    $response=curl_request($url,$condition);
    return json_decode($response,true);
}
/**
* @param $str
 * @return string
 */
function makeNo($str){

    $date=date("mdHis");
    $year = date("Y")-2000;
    $msec=rand(1000,9999);
    return $str.$year.$date.$msec;
}


function makeStr($str){

    $date=date("mdHis");
    $year = date("Y")-2000;
    $msec=randomkeys(4);
    return $str.$msec.$year.$date;
}
function randomkeys($length) {
    $returnStr='';
    $pattern = '1234567890abcdefghijklmnopqrstuvwxyz';//ABCDEFGHIJKLOMNOPQRSTUVWXYZ

    for($i = 0; $i < $length; $i ++) {
        $returnStr .= $pattern[mt_rand ( 0, strlen($pattern)-1 )]; //生成php随机数
    }
    return $returnStr;
}
/**
 * @param $token
 * @param $condition
 * @return mixed
 */
 function resetpwd($condition){
     $host = Config::get("app");

     $url = $host["api_host"]."/setpasswd";
     $response=curl_request($url,$condition);

     return json_decode($response,true);
 }

function resetpasswd($token,$condition){
    $host = Config::get("app");

    $url = $host["api_host"]."/Api/passsave";
    $condition['token']=$token;
    $response=curl_request($url,$condition);

    return json_decode($response,true);
}
 /**
* @param $condition
 * @return array|bool|float|int|mixed|\stdClass|string|null
 */
function checkLogin($condition){
    $host = Config::get("app");

    $url = $host["api_host"]."/login";
    $response=curl_request($url,$condition);

    return json_decode($response,true);
}

/**
 * @param $token
 * @param $condition
 * @return mixed
 */
function resetinfo($condition){
    $host = Config::get("app");

    $url = $host["api_host"]."/usersave";
    $response=curl_request($url,$condition);

    return json_decode($response,true);
}
/**
* @param $condition
 * @return array|bool|float|int|mixed|\stdClass|string|null
 */
function addacount($condition){
    $host = Config::get("app");

    $url = $host["api_host"]."/useradd";
    $response=curl_request($url,$condition);

    return json_decode($response,true);
}

//获取用户所绑定的公司列表
if(function_exists('get_company_list') == false){
    function get_company_list(array $data=[]){
        $host = Config::get("app");

        $url = $host["api_host"]."/get_company_list";
        $response=curl_request($url,$data);

        echo $response;exit;
//        return json_decode($response,true);
    }
}

if(!function_exists("UserHandle")){

	function UserHandle($uri='',$param=[]){
		$host = env("user.hosturl");
        $url = $host.$uri;
        $response=curl_request($url,$param);
        return json_decode($response,true);
	}
}

if(!function_exists("headerSign")){

	function headerSign($post){
		$config = Config::get("sign");
		$appid=$config['appid'];
		$appkey=$config['appkey'];
		$headerArr=["appid"=>'123',"noce"=>randomkeys(16),"sign"=>'',"timestamp"=>time()];
		$value =array_merge($post,$headerArr);
        $Sign= new \Sign($appid,$appkey);
        $headerArr['sign'] = $Sign->makeSign($value);
        $list=["Content-Type"=>"multipart/json;charset=utf-8"];
        foreach ($headerArr as $key=>$value){
			$list[]=$key.":".$value;
        }
        return $list;
	}
}

//参数1：访问的URL，参数2：post数据(不填则为GET)，参数3：提交的$cookies,参数4：是否返回$cookies
function curl_request($url,$post='',$header=[]){
//	$header = empty($header) ? '' : $header;
	$header = headerSign($post);

	if(is_array($post)) $post=http_build_query($post);
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)');
    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($curl, CURLOPT_AUTOREFERER, 1);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
    if($post) {
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $post);
    }
    curl_setopt($curl, CURLOPT_TIMEOUT, 10);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
    $data = curl_exec($curl);
    if (curl_errno($curl)) {
        return curl_error($curl);
    }
    curl_close($curl);
    return $data;

}
/**
* @param $roleid
* @param $menu
 * @return bool
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
 */
function checkRole($roleid,$menu){
    $roleinfo = \think\facade\Db::name("role_action")->where([['role_id',"in",$roleid],["status","=",1]])->find();
    if($roleinfo['private_data']!=""){

        $private = explode(",",$roleinfo['private_data']);
        if(in_array($menu,$private)){
            return true;
        }
    }
    return false;
}
/**
* @param $row
* @param $list
 */
function makeMenu($row,&$list){
    $list[$row['id']]=$row;
    if($row['pid']==0){
        return $list;
    }
    $parent =Db::name("admin_menu")->where(["id"=>$row['pid'],"status"=>1,"is_del"=>0])->field("id,menu_name,menu_img,menu_url,menu_route,pid,is_show,is_private,menu_type,weight")->find();
    if($parent==false) return $list;
    makeMenu($parent,$list);
}

/**
 * 遍历集合处理
* @param $menuArr
*/
function MenuTree(&$menuArr,$pid=0){
    $meun=[];
    foreach ($menuArr as $value){
        if($value['pid']==$pid){
            if($value['menu_type']==1)$value['child']=MenuTree($menuArr,$value['id']);
            $meun[]=$value ;
        }
    }
    return $meun;
};


function upload($files,$extend="xls")
{
    // 获取表单上传文件
    try {
        validate([
            'file' => [
                'fileExt' => 'xlsx,xls'
            ]
        ],
            [

                'file.fileExt' => '不支持的文件',
            ]
        )->check(['file' => $files]);
        if ($extend == 'xlsx') {
            $objReader = PHPExcel_IOFactory::createReader('Excel2007');
        } else {
            $objReader = PHPExcel_IOFactory::createReader('Excel5');
        }

        $savename = Filesystem::disk('public')->putFile('topic/excel', $files);
        $import_path = root_path() . 'public/storage/' . $savename;

        $spreadsheet = $objReader->load($import_path);
        $sheet = $spreadsheet->getActiveSheet();
        $sheetData = $sheet->toArray();
        if (empty($sheetData) || !is_array($sheetData)) {
            return ['code' => 1003, "msg" => '数据不能为空'];
        }
        return ['code' => 0, "msg" => '数据解析成功', 'data' => $sheetData];
    } catch (think\exception\ValidateException $e) {
        // echo $e->getMessage();
        return ['code' => 1003, "msg" => $e->getMessage()];
    }
}

/**
 * @param $files
 * @return array
 */
function UploadImg($files)
{
    $savename = [];
    $files = !is_array($files) ? [$files] : $files;
    try {
        //验证
        validate(['imgFile' => ['fileSize' => 10240000, 'fileExt' => 'jpg,jpeg,png,bmp,gif', 'fileMime' => 'image/jpeg,image/png,image/gif']])->check(['imgFile' => $files]);

        foreach ($files as $file) {
            $url = Filesystem::disk('public')->putFile('img/' . date("Ymd"), $file, function () use ($file) {
                return str_replace('.' . $file->getOriginalExtension(), '', $file->getOriginalName() . "_" . date('YmdHis'));
            });
            $name = str_replace('.' . $file->getOriginalExtension(), '', $file->getOriginalName());
            $temp = ["url" =>"storage/".$url, "name" => $name];
            $savename[] = $temp;
        }

        return $savename;
    } catch (\think\exception\ValidateException $e) {

        return $e->getMessage();
    }
}

if(!function_exists("invoiceType")){
	//发票类型 1 专用2普通3电子普通4 电子专用 5 q全电子发票
	function invoiceType($key=0){
		$panda= ['',"004",'007','026','028','000'];
		return $panda[$key]??'';
	}
}

if(!function_exists('excelExport')){
	/**
* @param string $fileName
* @param array $headArr
* @param array $data
* @throws \PHPExcel_Exception
* @throws \PHPExcel_Reader_Exception
* @throws \PHPExcel_Writer_Exception
 */
function excelExport($fileName = '', $headArr = [], $data = [])
{
    $objPHPExcel = new PHPExcel();
    $objPHPExcel->getProperties();
    $keyA = 0; // 设置表头
    foreach ($headArr as $v) {
        $colum = PHPExcel_Cell::stringFromColumnIndex($keyA);
        $objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $v);
        $keyA += 1;
    }

    $column = 2;
    $objActSheet = $objPHPExcel->getActiveSheet();

    foreach ($data as $key => $rows) { // 行写入
        $span = 0;
        foreach ($rows as $keyName => $value) { // 列写入
            //判断数据是否有数组，如果有数组，转换成字符串

            if(is_array($value)){
                $value = implode("、", $value);
            }
            $objActSheet->setCellValue(PHPExcel_Cell::stringFromColumnIndex($span) . $column, $value);
            $span++;
        }
        $column++;
    }
    //  var_dump($objActSheet->getActiveCell());
    $fileName .= "_" . date("Y_m_d", time()) . ".xls";
    //$fileName .= "_" . date("Y_m_d", Request()->instance()->time()) . ".xls";
    //$fileName = iconv("utf-8", "gb2312", $fileName); // 重命名表

    $objPHPExcel->setActiveSheetIndex(0); // 设置活动单指数到第一个表,所以Excel打开这是第一个表
    // Redirect output to a client’s web browser (Excel2007)
    header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
    header('Content-Disposition: attachment;filename="'.$fileName.'"');
    header('Cache-Control: max-age=0');
// If you're serving to IE 9, then the following may be needed
    header('Cache-Control: max-age=1');

// If you're serving to IE over SSL, then the following may be needed
    header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
    header ('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); // always modified
    header ('Cache-Control: cache, must-revalidate'); // HTTP/1.1
    header ('Pragma: public'); // HTTP/1.0

    // header("Content-Type: application/octet-stream");                           # 流文件输出
    //  header("Content-Transfer-Encoding: binary");                                # 告诉浏览器，这是二进制文件
    $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
    $objWriter->save('php://output'); // 文件通过浏览器下载
    exit();
}


}

if(!function_exists("Csv_save")){
	function Csv_save($fileName,$headArr =[],$data=[],$num=10000){
	  /*
 * 导出数据生成csv文件
 * @param file_name string 文件名
 * @param headArr array 表头
 * @param $db \think\db\Query 使用Db方法后生成的对象实例
 * @param callback 回调函数，一般用在对查询结果进行二次处理的时候(例如二次计算，将状态等值由数字转变为文本，额外添加字段等)
 */

    set_time_limit(0);//让程序一直运行
    $fileName .= date('_Y_m_d');//文件名拼接日期
    header('Content-Encoding:UTF-8');
    header("Content-type:application/vnd.ms-excel;charset=UTF-8");
    header('Content-Disposition:attachment;filename="' . $fileName . '.csv"');
    $fp = fopen('php://output', 'a');//打开php标准输出流
    fwrite($fp, chr(0xEF) . chr(0xBB) . chr(0xBF));//添加bom头，以UTF-8编码导出的csv文件，如果文件头未添加bom头，打开会出现乱码

    try {

        if (!empty($headArr)) fputcsv($fp, $headArr);//添加导出标题
        $max = PHP_INT_MAX;
        $count=0;//阈值

        //写入数据
        for ($i = 1; $i > 0; $i++) {


            $has_data = false;//默认没有查询到数据
            foreach ($data as $k => $value) {
//                $max = $value[$pk];//维护最大值
//                $has_data = true;//存在查询数据
//                if ($function) $value = $function($value);//调用回调函数处理

                if (empty($headArr)) {
                    $headArr = array_keys($value);
                    fputcsv($fp, $headArr);//添加导出标题
                }

                fputcsv($fp, $value);
                if (($k + 1) % $num == 0) {
                    ob_flush();//清空缓存，释放内存
                    flush();
                }
                $count++;//阈值自增
            }
            if ($has_data === false) break;//结束循环
            if($count>=1000000) throw new \think\Exception('超出文件的最大显示行数，请根据条件分批次导出数据或使用预约导出功能，更多问题请联系开发人员');
        }
    }catch (\think\Exception $exception){
        fputcsv($fp,[$exception->getMessage()]);
    }
    ob_flush();
    flush();
    ob_end_clean();
    fclose($fp);
    exit();
	}
}

if(!function_exists('menuAction')){
	function menuAction($row,&$list=[]){
		$temp=[];
		foreach ($row as $key=>$value){
			if($value['pid']==0){
				$list[]=$value;
			}else{
				$menu=Db::name("admin_menu")->where(["id"=>$value['pid'],"is_del"=>0,"status"=>1])->field("id,menu_name,menu_img,menu_route,menu_url,pid,level,is_show,is_private,menu_type,status")->findOrEmpty();
				if(empty($menu)) continue;
				if(!isset($temp[$value['pid']]))$temp[$value['pid']]=$menu;
				$temp[$value['pid']]['child'][]=$value;

			}
		}
//		$list=$temp;
		if (!empty($temp)){
			menuAction($temp,$list);
		}
	}
}

/**
 * 批量生成多个文件excel，生成压缩包,保存到本地，返回文件链接
 * datas 生成器
 * header array 头部字段
 * filename string 文件名
 */
if (!function_exists('excelSaveFile')) {
    function excelSaveFile($datas, string $filename = '')
    {

//        $urls = [];
        $dir = root_path() . 'public/storage/report/' . date("YmdHis") . "/";
        if (!is_dir($dir)) mkdir($dir, 0777, true);

//        foreach ($datas as $item) {
        PHPExcel_Settings::setCacheStorageMethod();
        PHPExcel_CachedObjectStorageFactory::cache_in_memory_gzip;//单元格缓存为MemoryGZip
        $objPHPExcel = new PHPExcel();

        $keyA = 0; // 设置表头

        $column = 2;
        $objActSheet = $objPHPExcel->getActiveSheet();

        foreach ($datas as $key => $rows) { // 行写入

            //第一行取key作表头
            if($key==0){
                $objPHPExcel->getProperties();
                foreach ($rows as $k=>$v) {
                    $colum = PHPExcel_Cell::stringFromColumnIndex($keyA);
                    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $k);
                    $keyA += 1;
                }
            }

            //写入列
            $span = 0;
            foreach ($rows as $keyName => $value) {
                //判断数据是否有数组，如果有数组，转换成字符串
                if (is_array($value)) $value = implode("、", $value);

                $objActSheet->setCellValue(PHPExcel_Cell::stringFromColumnIndex($span) . $column, $value);
                $span++;
            }
            $column++;
        }

        $file = $filename . ".xls";
        $objPHPExcel->setActiveSheetIndex(0);
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
        $objWriter->save($dir . $file); // 文件通过浏览器下载
        $url = $dir . $file;
        if (!file_exists($url)) throw new Exception('文件生成失败');

        $saveDir = root_path() . "public/storage/zip/" . date('Ymd') . '/';
        if (!is_dir($saveDir)) mkdir($saveDir, 0777, true);


        $file_dir = $saveDir . $filename . ".zip";
        # 5.1 文件打包，提示：使用本类，linux需开启zlib，windows需取消php_zip.dll前的注释
        $zip = new \ZipArchive ();
        # 5.2 文件不存在则生成一个新的文件 用CREATE打开文件会追加内容至zip
        if ($zip->open($file_dir, \ZipArchive::OVERWRITE) !== true && $zip->open($file_dir, \ZipArchive::CREATE) !== true) echo '无法打开文件或者文件创建失败';

        # 5.3 批量写入压缩包
//        $zip->addEmptyDir($fileName);//往zip压缩包写入空目录
//        foreach ($urls as $fileName) {
        @$zip->addFile($url, DIRECTORY_SEPARATOR . basename($url));
//        }
        // @$zip->addFile($v['file_path'], 'resume'.DIRECTORY_SEPARATOR.basename($headername));
        # 5.4 关闭压缩包写入
        $zip->close();

        @deldir($dir);//删除已生成的文件及目录
        //6. 检查文件是否存在，并输出文件
        if (!file_exists($file_dir)) throw new Exception('压缩包文件不存在');

        return str_replace(root_path()."public/" , env("host.host"), $file_dir);

    }
}
//读取大文件
if (!function_exists('read_big_file')){
    function read_big_file(string $file=''){
        $handle = fopen($file, 'rb');
        while (feof($handle) === false) {
            yield fgets($handle);
        }
        fclose($handle);
    }
}


    function deldir($path){
    //如果是目录则继续
    if(is_dir($path)){
        //扫描一个文件夹内的所有文件夹和文件并返回数组
        $p = scandir($path);
        //如果 $p 中有两个以上的元素则说明当前 $path 不为空
        if(count($p)>2){
            foreach($p as $val){
                //排除目录中的.和..
                if($val !="." && $val !=".."){
                    //如果是目录则递归子目录，继续操作
                    if(is_dir($path.$val)){
                        //子目录中操作删除文件夹和文件
                        deldir($path.$val.'/');
                    }else{
                        //如果是文件直接删除
                        unlink($path.$val);
                    }
                }
            }
        }
    }
    //删除目录
    return rmdir($path);
}

//检查供应商是否有开通账号
if (!function_exists('check_has_account_by_supplierNos')) {
    function check_has_account_by_supplierNos(array $supplierNo = []): array
    {
        $host = Config::get("app");

        $url = $host["api_host"]."/check_has_account_by_supplierNos";
        $response=curl_request($url,['supplierNo' => $supplierNo]);

        return json_decode($response,true);

    }
}

if(!function_exists("getUidByDepartId")){
	/**
	 * @param $depart_id
	 * @return array|mixed
	 */
	function getUidByDepartId($depart_id=0):array{
		$uidArr=Cache::get("Depart_Uid_Arr_$depart_id");
		if($uidArr==false){
			$uidArr = Db::connect("mysql_sys")->name("account_item")->where(["itemid"=>$depart_id])->column("account_id");
			Cache::set("Depart_Uid_Arr_$depart_id",$uidArr, new \DateTime(date("Y-m-d 23:59:59")));
		}
		return $uidArr;
	}
}
if(!function_exists("getDepartByUid")){
	/**
	 * @param $depart_id
	 * @return array|mixed
	 */
	function getDepartByUid($uid=0,$get_tops=2):array{
		$host = Config::get("app");
        $url = $host["api_host"]."/get_company_name_by_uid";
        $response=curl_request($url,['uid'=>$uid,'get_tops'=>$get_tops]);
        return json_decode($response,true);
	}
}

if(!function_exists("getPayRate")){
	/**
	 * @param $payday
	 * @return array|mixed
	 */
	function getPayRate($payday=0){
				$rate=0;
			switch ($payday){
				case 0:
				case 1:
				case 2:
				case 3:
					$rate=1;
					break;
				case 4:
					$rate=0.6;
					break;
				case 5:
					$rate=0.4;
					break;
				default:
					break;
					}
		return $rate;
	}
}

if(!function_exists("getLadderRate")){
	function getLadderRate($rate){
		if($rate>=0 && $rate<10){
			return 0;
		}
		if($rate>=10 && $rate<=18){
			return 0.003;
		}
		if($rate>18 && $rate<=20){
			return 0.006;
		}
		if($rate>20 && $rate<=25){
			return 0.012;
		}
		if($rate>25 && $rate<=30){
			return 0.02;
		}
		if($rate>30 ){
			return 0.035;
		}
		return 0;
	}
}

if(!function_exists("CheckTax")){
	//	1.如果YHZCBS为1, 则ZZSTSGL必须填; 如果YHZCBS为0,ZZSTSGL不填。
	//	2.如果YHZCBS为1, 且税率为0, 则LSLBS只能根据实际情况选择"1或2"中的一种, 不能选择3, 且ZZSTSGL内容也只能写与1/2对应的"免税/不征税";
	//	3.如果税率为0,但并不属于优惠政策(即普通的零税率),则YHZCBS填0,LSLBS填3,ZZSTSGL为空;
	//	4.如果税率不为0, 但属于优惠政策,则YHZCBS填1,LSLBS填空或不填,ZZSTSGL根据实际情况填写;
	//	5.如果税率不为0, 且不属于优惠政策, 则YHZCBS填0,LSLBS填空或不填,ZZSTSGL不填或空.
	// 优惠政策下 税率标识只能选择 0非零说率 1免税 2不征税 增值税管理为空"出口零税/免税/不征税"
	
//	优惠政策       1        1       0           0
//	税率          0         13      0             13
//	零税率标识    1/2        0      3            0
//	增值税管理  免税/不征税    空值      空值         空值
	/**
	* @param $is_discount  优惠政策  0/1
	* @param $tax          税率
	* @param $invTag       零税率标识 0非零说率 1免税 2不征税
	* @param $addTax       增值税管理 出口零税/免税/不征税
	* @param string $message
	* @return false
	*/
     function CheckTax($is_discount,$tax,$invTag,&$addTax,&$message=""){
    	// 有优惠政策
    	
        if($is_discount==1){
				if($tax==0){
					if($invTag==3){
						$message = "税率标识不能选择零税率";
						return false;
					}
					if($addTax==''){
						$message = '增值税管理不能为空';
						return false;
						
					}
					if($addTax!==\app\admin\model\Good::$Tax[$invTag]){
						$message = '税率标识与增值税管理内容不符';
						return false;
					}
				}
			}else{
				// 非优惠政策下 零税率 税率标识只能选择 3 普通零税率  增值税管理为空
				// 非优惠政策下 非零税率 税率标识只能选择 0 非零税率  增值税管理为空
				if($tax==0 && $invTag!=3){
					$message = '税率不为零时税率标识只能选择零税率';
					return false;
				}
				if($tax!=0 && $invTag!=0){
					$message = '税率为零时税率标识只能选择非零税率';
					return false;
				}
				$addTax='';
			}
        
        return true;
    }
}