<?php

// 公共助手函数

use Symfony\Component\VarExporter\VarExporter;
use think\exception\HttpResponseException;
use think\Response;
use think\Db;

error_reporting(E_ERROR | E_WARNING | E_PARSE);

function get_reservoir_name($ids)
{
    return Db::name('reservoir_list')->where('id', $ids)->value('name');
}

if (!function_exists('get_root_url')) {
    /**
     * 获取网站的根Url
     * @return string
     */
    function get_root_url()
    {
        $request = request();
        $base = $request->root();
        $root = strpos($base, '.') ? ltrim(dirname($base), DS) : $base;
        if ('' != $root) {
            $root = '/' . ltrim($root, '/');
        }

        return ($request->isSsl() ? 'https' : 'http') . '://' . $request->host() . "{$root}";
    }
}
if (!function_exists('__')) {

    /**
     * 获取语言变量值
     * @param string $name 语言变量名
     * @param array $vars 动态变量值
     * @param string $lang 语言
     * @return mixed
     */
    function __($name, $vars = [], $lang = '')
    {
        if (is_numeric($name) || !$name) {
            return $name;
        }
        if (!is_array($vars)) {
            $vars = func_get_args();
            array_shift($vars);
            $lang = '';
        }
        return \think\Lang::get($name, $vars, $lang);
    }
}

if (!function_exists('format_bytes')) {

    /**
     * 将字节转换为可读文本
     * @param int $size 大小
     * @param string $delimiter 分隔符
     * @param int $precision 小数位数
     * @return string
     */
    function format_bytes($size, $delimiter = '', $precision = 2)
    {
        $units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB');
        for ($i = 0; $size >= 1024 && $i < 6; $i++) {
            $size /= 1024;
        }
        return round($size, $precision) . $delimiter . $units[$i];
    }
}

if (!function_exists('datetime')) {

    /**
     * 将时间戳转换为日期时间
     * @param int $time 时间戳
     * @param string $format 日期时间格式
     * @return string
     */
    function datetime($time, $format = 'Y-m-d H:i:s')
    {
        $time = is_numeric($time) ? $time : strtotime($time);
        return date($format, $time);
    }
}

if (!function_exists('human_date')) {

    /**
     * 获取语义化时间
     * @param int $time 时间
     * @param int $local 本地时间
     * @return string
     */
    function human_date($time, $local = null)
    {
        return \fast\Date::human($time, $local);
    }
}

if (!function_exists('cdnurl')) {

    /**
     * 获取上传资源的CDN的地址
     * @param string $url 资源相对地址
     * @param boolean $domain 是否显示域名 或者直接传入域名
     * @return string
     */
    function cdnurl($url, $domain = false)
    {
        $regex = "/^((?:[a-z]+:)?\/\/|data:image\/)(.*)/i";
        $cdnurl = \think\Config::get('upload.cdnurl');
        $url = preg_match($regex, $url) || ($cdnurl && stripos($url, $cdnurl) === 0) ? $url : $cdnurl . $url;
        if ($domain && !preg_match($regex, $url)) {
            $domain = is_bool($domain) ? request()->domain() : $domain;
            $url = $domain . $url;
        }
        return $url;
    }
}


if (!function_exists('is_really_writable')) {

    /**
     * 判断文件或文件夹是否可写
     * @param string $file 文件或目录
     * @return    bool
     */
    function is_really_writable($file)
    {
        if (DIRECTORY_SEPARATOR === '/') {
            return is_writable($file);
        }
        if (is_dir($file)) {
            $file = rtrim($file, '/') . '/' . md5(mt_rand());
            if (($fp = @fopen($file, 'ab')) === false) {
                return false;
            }
            fclose($fp);
            @chmod($file, 0777);
            @unlink($file);
            return true;
        } elseif (!is_file($file) or ($fp = @fopen($file, 'ab')) === false) {
            return false;
        }
        fclose($fp);
        return true;
    }
}

if (!function_exists('rmdirs')) {

    /**
     * 删除文件夹
     * @param string $dirname 目录
     * @param bool $withself 是否删除自身
     * @return boolean
     */
    function rmdirs($dirname, $withself = true)
    {
        if (!is_dir($dirname)) {
            return false;
        }
        $files = new RecursiveIteratorIterator(
            new RecursiveDirectoryIterator($dirname, RecursiveDirectoryIterator::SKIP_DOTS),
            RecursiveIteratorIterator::CHILD_FIRST
        );

        foreach ($files as $fileinfo) {
            $todo = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
            $todo($fileinfo->getRealPath());
        }
        if ($withself) {
            @rmdir($dirname);
        }
        return true;
    }
}

if (!function_exists('copydirs')) {

    /**
     * 复制文件夹
     * @param string $source 源文件夹
     * @param string $dest 目标文件夹
     */
    function copydirs($source, $dest)
    {
        if (!is_dir($dest)) {
            mkdir($dest, 0755, true);
        }
        foreach (
            $iterator = new RecursiveIteratorIterator(
                new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS),
                RecursiveIteratorIterator::SELF_FIRST
            ) as $item
        ) {
            if ($item->isDir()) {
                $sontDir = $dest . DS . $iterator->getSubPathName();
                if (!is_dir($sontDir)) {
                    mkdir($sontDir, 0755, true);
                }
            } else {
                copy($item, $dest . DS . $iterator->getSubPathName());
            }
        }
    }
}

if (!function_exists('mb_ucfirst')) {
    function mb_ucfirst($string)
    {
        return mb_strtoupper(mb_substr($string, 0, 1)) . mb_strtolower(mb_substr($string, 1));
    }
}

if (!function_exists('addtion')) {

    /**
     * 附加关联字段数据
     * @param array $items 数据列表
     * @param mixed $fields 渲染的来源字段
     * @return array
     */
    function addtion($items, $fields)
    {
        if (!$items || !$fields) {
            return $items;
        }
        $fieldsArr = [];
        if (!is_array($fields)) {
            $arr = explode(',', $fields);
            foreach ($arr as $k => $v) {
                $fieldsArr[$v] = ['field' => $v];
            }
        } else {
            foreach ($fields as $k => $v) {
                if (is_array($v)) {
                    $v['field'] = isset($v['field']) ? $v['field'] : $k;
                } else {
                    $v = ['field' => $v];
                }
                $fieldsArr[$v['field']] = $v;
            }
        }
        foreach ($fieldsArr as $k => &$v) {
            $v = is_array($v) ? $v : ['field' => $v];
            $v['display'] = isset($v['display']) ? $v['display'] : str_replace(['_ids', '_id'], ['_names', '_name'], $v['field']);
            $v['primary'] = isset($v['primary']) ? $v['primary'] : '';
            $v['column'] = isset($v['column']) ? $v['column'] : 'name';
            $v['model'] = isset($v['model']) ? $v['model'] : '';
            $v['table'] = isset($v['table']) ? $v['table'] : '';
            $v['name'] = isset($v['name']) ? $v['name'] : str_replace(['_ids', '_id'], '', $v['field']);
        }
        unset($v);
        $ids = [];
        $fields = array_keys($fieldsArr);
        foreach ($items as $k => $v) {
            foreach ($fields as $m => $n) {
                if (isset($v[$n])) {
                    $ids[$n] = array_merge(isset($ids[$n]) && is_array($ids[$n]) ? $ids[$n] : [], explode(',', $v[$n]));
                }
            }
        }
        $result = [];
        foreach ($fieldsArr as $k => $v) {
            if ($v['model']) {
                $model = new $v['model'];
            } else {
                $model = $v['name'] ? \think\Db::name($v['name']) : \think\Db::table($v['table']);
            }
            $primary = $v['primary'] ? $v['primary'] : $model->getPk();
            $result[$v['field']] = isset($ids[$v['field']]) ? $model->where($primary, 'in', $ids[$v['field']])->column("{$primary},{$v['column']}") : [];
        }

        foreach ($items as $k => &$v) {
            foreach ($fields as $m => $n) {
                if (isset($v[$n])) {
                    $curr = array_flip(explode(',', $v[$n]));

                    $v[$fieldsArr[$n]['display']] = implode(',', array_intersect_key($result[$n], $curr));
                }
            }
        }
        return $items;
    }
}

if (!function_exists('var_export_short')) {

    /**
     * 使用短标签打印或返回数组结构
     * @param mixed $data
     * @param boolean $return 是否返回数据
     * @return string
     */
    function var_export_short($data, $return = true)
    {
        return var_export($data, $return);
        $replaced = [];
        $count = 0;

        //判断是否是对象
        if (is_resource($data) || is_object($data)) {
            return var_export($data, $return);
        }

        //判断是否有特殊的键名
        $specialKey = false;
        array_walk_recursive($data, function (&$value, &$key) use (&$specialKey) {
            if (is_string($key) && (stripos($key, "\n") !== false || stripos($key, "array (") !== false)) {
                $specialKey = true;
            }
        });
        if ($specialKey) {
            return var_export($data, $return);
        }
        array_walk_recursive($data, function (&$value, &$key) use (&$replaced, &$count, &$stringcheck) {
            if (is_object($value) || is_resource($value)) {
                $replaced[$count] = var_export($value, true);
                $value = "##<{$count}>##";
            } else {
                if (is_string($value) && (stripos($value, "\n") !== false || stripos($value, "array (") !== false)) {
                    $index = array_search($value, $replaced);
                    if ($index === false) {
                        $replaced[$count] = var_export($value, true);
                        $value = "##<{$count}>##";
                    } else {
                        $value = "##<{$index}>##";
                    }
                }
            }
            $count++;
        });

        $dump = var_export($data, true);

        $dump = preg_replace('#(?:\A|\n)([ ]*)array \(#i', '[', $dump); // Starts
        $dump = preg_replace('#\n([ ]*)\),#', "\n$1],", $dump); // Ends
        $dump = preg_replace('#=> \[\n\s+\],\n#', "=> [],\n", $dump); // Empties
        $dump = preg_replace('#\)$#', "]", $dump); //End

        if ($replaced) {
            $dump = preg_replace_callback("/'##<(\d+)>##'/", function ($matches) use ($replaced) {
                return isset($replaced[$matches[1]]) ? $replaced[$matches[1]] : "''";
            }, $dump);
        }

        if ($return === true) {
            return $dump;
        } else {
            echo $dump;
        }
    }
}

if (!function_exists('letter_avatar')) {
    /**
     * 首字母头像
     * @param $text
     * @return string
     */
    function letter_avatar($text)
    {
        $total = unpack('L', hash('adler32', $text, true))[1];
        $hue = $total % 360;
        list($r, $g, $b) = hsv2rgb($hue / 360, 0.3, 0.9);

        $bg = "rgb({$r},{$g},{$b})";
        $color = "#ffffff";
        $first = mb_strtoupper(mb_substr($text, 0, 1));
        $src = base64_encode('<svg xmlns="http://www.w3.org/2000/svg" version="1.1" height="100" width="100"><rect fill="' . $bg . '" x="0" y="0" width="100" height="100"></rect><text x="50" y="50" font-size="50" text-copy="fast" fill="' . $color . '" text-anchor="middle" text-rights="admin" dominant-baseline="central">' . $first . '</text></svg>');
        $value = 'data:image/svg+xml;base64,' . $src;
        return $value;
    }
}

if (!function_exists('hsv2rgb')) {
    function hsv2rgb($h, $s, $v)
    {
        $r = $g = $b = 0;

        $i = floor($h * 6);
        $f = $h * 6 - $i;
        $p = $v * (1 - $s);
        $q = $v * (1 - $f * $s);
        $t = $v * (1 - (1 - $f) * $s);

        switch ($i % 6) {
            case 0:
                $r = $v;
                $g = $t;
                $b = $p;
                break;
            case 1:
                $r = $q;
                $g = $v;
                $b = $p;
                break;
            case 2:
                $r = $p;
                $g = $v;
                $b = $t;
                break;
            case 3:
                $r = $p;
                $g = $q;
                $b = $v;
                break;
            case 4:
                $r = $t;
                $g = $p;
                $b = $v;
                break;
            case 5:
                $r = $v;
                $g = $p;
                $b = $q;
                break;
        }

        return [
            floor($r * 255),
            floor($g * 255),
            floor($b * 255)
        ];
    }
}

if (!function_exists('check_nav_active')) {
    /**
     * 检测会员中心导航是否高亮
     */
    function check_nav_active($url, $classname = 'active')
    {
        $auth = \app\common\library\Auth::instance();
        $requestUrl = $auth->getRequestUri();
        $url = ltrim($url, '/');
        return $requestUrl === str_replace(".", "/", $url) ? $classname : '';
    }
}

if (!function_exists('check_cors_request')) {
    /**
     * 跨域检测
     */
    function check_cors_request()
    {
        if (isset($_SERVER['HTTP_ORIGIN']) && $_SERVER['HTTP_ORIGIN']) {
            $info = parse_url($_SERVER['HTTP_ORIGIN']);
            $domainArr = explode(',', config('fastadmin.cors_request_domain'));
            $domainArr[] = request()->host(true);
            if (in_array("*", $domainArr) || in_array($_SERVER['HTTP_ORIGIN'], $domainArr) || (isset($info['host']) && in_array($info['host'], $domainArr))) {
                header("Access-Control-Allow-Origin: " . $_SERVER['HTTP_ORIGIN']);
            } else {
                $response = Response::create('跨域检测无效', 'html', 403);
                throw new HttpResponseException($response);
            }

            header('Access-Control-Allow-Credentials: true');
            header('Access-Control-Max-Age: 86400');

            if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
                if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD'])) {
                    header("Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS");
                }
                if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS'])) {
                    header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");
                }
                $response = Response::create('', 'html');
                throw new HttpResponseException($response);
            }
        }
    }
}

if (!function_exists('xss_clean')) {
    /**
     * 清理XSS
     */
    function xss_clean($content, $is_image = false)
    {
        return \app\common\library\Security::instance()->xss_clean($content, $is_image);
    }
}

if (!function_exists('check_ip_allowed')) {
    /**
     * 检测IP是否允许
     * @param string $ip IP地址
     */
    function check_ip_allowed($ip = null)
    {
        $ip = is_null($ip) ? request()->ip() : $ip;
        $forbiddenipArr = config('site.forbiddenip');
        $forbiddenipArr = !$forbiddenipArr ? [] : $forbiddenipArr;
        $forbiddenipArr = is_array($forbiddenipArr) ? $forbiddenipArr : array_filter(explode("\n", str_replace("\r\n", "\n", $forbiddenipArr)));
        if ($forbiddenipArr && \Symfony\Component\HttpFoundation\IpUtils::checkIp($ip, $forbiddenipArr)) {
            $response = Response::create('请求无权访问', 'html', 403);
            throw new HttpResponseException($response);
        }
    }
}

if (!function_exists('array_callback')) {
    /**
     * 2022.03.22 kevin
     * 规范数据返回函数
     * @param unknown $state
     * @param unknown $msg
     * @param unknown $data
     * @return multitype:unknown
     */
    function array_callback($state = true, $msg = '', $data = array())
    {
        return array('state' => $state, 'msg' => $msg, 'data' => $data);
    }
}

if (!function_exists('get_unique_no')) {
    function get_unique_no($before)
    {
        return $before . substr(get_uuid(16), 0, 16 - strlen($before));
    }
}

if (!function_exists('get_uuid')) {
    function get_uuid($num = 32)
    {
        if ($num == 16) {
            return strtoupper(substr(md5(uniqid(mt_rand(), 1)), 10, 16));
        }
        if (function_exists('com_create_guid')) {
            return com_create_guid();
        } else {
            mt_srand(( double )microtime() * 10000); //optional for php 4.2.0 and up.随便数播种，4.2.0以后不需要了。
            $charid = strtoupper(md5(uniqid(rand(), true))); //根据当前时间（微秒计）生成唯一id.
            $uuid = substr($charid, 0, 8) . substr($charid, 8, 4) . substr($charid, 12, 4) . substr($charid, 16, 4) . substr($charid, 20, 12);
            return $uuid;
        }
    }
}

if (!function_exists('getOrderId')) {
    function getOrderId($prefix = "")
    {
        date_default_timezone_set('Asia/Shanghai');
        $time = date('mdHis', time());
        $randsix = rand('10000000', '99999999');
        if ($prefix) {
            return $prefix . $time . $randsix;
        }
        return $time . $randsix;
    }
}

/**
 * 字符串截取
 *
 */
if (!function_exists('sub_str')) {
    function sub_str($str, $length = 0, $append = true)
    {
        $str = trim($str);
        $strlength = strlen($str);

        if ($length == 0 || $length >= $strlength) {
            return $str;  //截取长度等于0或大于等于本字符串的长度，返回字符串本身
        } elseif ($length < 0)  //如果截取长度为负数
        {
            $length = $strlength + $length;//那么截取长度就等于字符串长度减去截取长度
            if ($length < 0) {
                $length = $strlength;//如果截取长度的绝对值大于字符串本身长度，则截取长度取字符串本身的长度
            }
        }

        if (function_exists('mb_substr')) {
            $newstr = mb_substr($str, 0, $length, "utf-8");
        } elseif (function_exists('iconv_substr')) {
            $newstr = iconv_substr($str, 0, $length, "utf-8");
        } else {
            //$newstr = trim_right(substr($str, 0, $length));
            $newstr = substr($str, 0, $length);
        }

        if ($append && $str != $newstr) {
            $newstr .= '...';
        }

        return $newstr;
    }
}

/**
 * 首字母排序A-Z(含汉字)
 */
if (!function_exists('getFirstChar')) {
    function getFirstChar($s)
    {
        $s0 = mb_substr($s, 0, 1); //获取名字的姓
        $s = iconv('UTF-8', 'gb2312', $s0); //将UTF-8转换成GB2312编码
//var_dump(ord($s0));
//     var_dump(ord($s));
        if (ord($s0) > 128) { //汉字开头，汉字没有以U、V开头的

            $asc = ord($s{0}) * 256 + ord($s{1}) - 65536;
            if ($asc >= -20319 and $asc <= -20284) return "A";
            if ($asc >= -20283 and $asc <= -19776) return "B";
            if ($asc >= -19775 and $asc <= -19219) return "C";
            if ($asc >= -19218 and $asc <= -18711) return "D";
            if ($asc >= -18710 and $asc <= -18527) return "E";
            if ($asc >= -18526 and $asc <= -18240) return "F";
            if ($asc >= -18239 and $asc <= -17760) return "G";
            if ($asc >= -17759 and $asc <= -17248) return "H";
            if ($asc >= -17247 and $asc <= -17418) return "I";
            if ($asc >= -17417 and $asc <= -16475) return "J";
            if ($asc >= -16474 and $asc <= -16213) return "K";
            if ($asc >= -16212 and $asc <= -15641) return "L";
            if ($asc >= -15640 and $asc <= -15166) return "M";
            if ($asc >= -15165 and $asc <= -14923) return "N";
            if ($asc >= -14922 and $asc <= -14915) return "O";
            if ($asc >= -14914 and $asc <= -14631) return "P";
            if ($asc >= -14630 and $asc <= -14150) return "Q";
            if ($asc >= -14149 and $asc <= -14091) return "R";
            if ($asc >= -14090 and $asc <= -13319) return "S";
            if ($asc >= -13318 and $asc <= -12839) return "T";
            if ($asc >= -12838 and $asc <= -12557) return "W";
            if ($asc >= -12556 and $asc <= -11848) return "X";
            if ($asc >= -11847 and $asc <= -11056) return "Y";
            if ($asc >= -11055 and $asc <= -10247) return "Z";
        } else if (ord($s) >= 48 && ord($s) <= 57) {//数字开头
            $aa = @iconv_substr($s, 0, 1, 'utf-8');
            switch ($aa) {
                case 1:
                    return "Y";
                case 2:
                    return "E";
                case 3:
                    return "S";
                case 4:
                    return "S";
                case 5:
                    return "W";
                case 6:
                    return "L";
                case 7:
                    return "Q";
                case 8:
                    return "B";
                case 9:
                    return "J";
                case 0:
                    return "L";
            }
        } else if (ord($s) >= 65 && ord($s) <= 90) { //大写英文开头
            return substr($s, 0, 1);
        } else if (ord($s) >= 97 && ord($s) <= 122) { //小写英文开头
            return strtoupper(substr($s, 0, 1));
        } else {
            return iconv_substr($s0, 0, 1, 'utf-8');
//中英混合的词语，不适合上面的各种情况，因此直接提取首个字符即可
        }
    }
}


/**
 * 获取所有上级部门id（多个id用“,”隔开）
 */
if (!function_exists('get_parent_id')) {
    function get_parent_id($id)
    {
        $pids = '';
        $parent_id = Db::name("inspection_depart")->where("id", $id)->value("pid");
        if ($parent_id != 0) {
            $pids .= $parent_id;
            $npids = get_parent_id($parent_id);
            if (isset($npids))
                $pids .= ',' . $npids;
        }
        $pids = $pids ? trim($pids, ",") : "";
        return $pids;
    }
}
if (!function_exists('getLatelyTime')) {
    /**
     * 获取最近一周，一个月，一年
     * */
    function getLatelyTime($type = 'week')
    {
        $now = time();
        $result = [];

        if ($type == 'week5') {
            //最近一周
            for ($i = 0; $i < 5; $i++) {
                $result[] = date('Ymd', strtotime('-' . $i . ' day', $now));
            }
        } elseif ($type == 'week') {
            //最近一周
            for ($i = 0; $i < 7; $i++) {
                $result[] = date('Ymd', strtotime('-' . $i . ' day', $now));
            }
        } elseif ($type == 'month') {
            //最近一个月
            for ($i = 0; $i < 30; $i++) {
                $result[] = date('Y-m-d', strtotime('-' . $i . ' day', $now));
            }
        } elseif ($type == 'year') {
            //最近一年
            for ($i = 0; $i < 12; $i++) {
                $result[] = date('Y-m', strtotime('-' . $i . ' month', $now));
            }
        }
        return $result;
    }
}
if (!function_exists('setQiniuFileUrl')) {
    /**
     * 处理七牛一的文件地址：图片、视频、文件
     * $data 可以传入一维数组
     * 文件地址前添加域名地址
     */
    function setQiniuFileUrl($data)
    {
        $domen = 'https://qiniu.ynzhsk.cn/';
        if (is_array($data)) {
            $arr = array();
            foreach ($data as $v) {
                if (!empty($v)) {
                    array_push($arr, $domen . $v);
                }
            }
            return $arr;
        } else {
            return $domen . $data;
        }
    }
}

if (!function_exists('dam_isotonic_attr_data')) {
    /**
     * type：1.孔口到水面距离 2.水面高程
     *
     * E孔口到水面距离=D孔深(设备固定值)-A浸润线深度（设备上报值）
     * F水面高程=C孔口高程（设备固定值）—E孔口到水面距离（D孔深-A浸润线深度）
     *
     * $orifice_elevation :C孔口高程
     * $hole_depth :D孔深(固定值)
     * $dx_value A浸润深度
     */
    function dam_isotonic_attr_data($orifice_elevation, $hole_depth, $dx_value, $type)
    {
        $return_data = 0;
        if ($type == 1) {
            $return_data = bcsub($hole_depth, $dx_value, 2);
        } elseif ($type == 2) {
            $data1 = bcsub($hole_depth, $dx_value, 2);
            $return_data = bcsub($orifice_elevation, $data1, 3);
        }
        return $return_data;
    }
}
/**
 * 生成订单号
 * 重复就重新生成
 */
if (!function_exists('getOrderSn')) {
    function getOrderSn()
    {
        $orderid = date("YmdHis") . mt_rand(1000, 999999);
        $odcks = \think\Db::name('river_patrol_list')
            ->where(['ordersn' => $orderid])
            ->find();
        while (!empty($odcks)) {
            $orderid = date("YmdHis") . mt_rand(1000, 999999);
        }
        return $orderid;
    }
}
if (!function_exists('send_post')) {
//请求函数
    function send_post($url, $post_data = [], $method = 'POST')
    {
        $postdata = http_build_query($post_data);
        $options = array(
            'http' => array(
                'method' => $method, //or GET
                'header' => 'Content-type:application/x-www-form-urlencoded',
                'content' => $postdata,
                'timeout' => 15 * 60 // 超时时间（单位:s）
            )
        );
        $context = stream_context_create($options);
        $result = file_get_contents($url, false, $context);
        return $result;
    }
}
/***
 * 按水库id和水位获得库容值
 *
 */
if (!function_exists('getWarterdataCapacityof')) {
    function getWarterdataCapacityof($reservoir_id, $water_level)
    {
        $capacityof = Db::name('warterdata_capacityof')
            ->where(['reservoir_id' => $reservoir_id, 'warterdata' => $water_level])
            ->value('CapacityOf');
        return $capacityof ? $capacityof : 0;
    }
}
/***
 * 按水库id获得库容表的最大水位
 *
 */
if (!function_exists('getWarterdataMaxWaterLevel')) {
    function getWarterdataMaxWaterLevel($reservoir_id)
    {
        $capacityof = Db::name('warterdata_capacityof')
            ->where(['reservoir_id' => $reservoir_id])
            ->order('warterdata desc')
            ->value('warterdata');
        return $capacityof ? $capacityof : 0;
    }
}
if (!function_exists('full_image')) {
    /**
     * 获取图片全地址
     */
    function full_image($img)
    {

        if (!empty($img)) {
            //判断是不是数组
            if (is_array($img)) {
                foreach ($img as $k => $v) {
                    if (!empty($v)) {
                        if ('http' != substr($v, 0, 4)) {
                            $img[$k] = 'https://qiniu.ynzhsk.cn/' . $v;
                        }
                    }
                }
            } else {
                //判断是不是http开头的（若是就是就代表是本地上传。不是就是七牛上传的=>"/uploads"）
                if ('http' != substr($img, 0, 4)) {
                    $img = 'https://qiniu.ynzhsk.cn/' . $img;
                }
            }
        }
        return $img;
    }
}
if (!function_exists('setDateTimes')) {
    function setdateTimes($data)
    {
        return date('Y-m-d H:i:s', $data);
    }
}
if (!function_exists('user_id_get_admin_id')) {
    /**
     * 根据用户id获取归属admin_id
     */
    function user_id_get_admin_id($id)
    {
        $admin_id = 1;
        if (!empty($id)) {
            $ad_id = Db::name("user")->alias("a")
                ->join("user_grid b", "a.unionid=b.unionid")
                ->where("a.id", $id)
                ->value("b.admin_id");
            if (!empty($ad_id)) {
                $admin_id = $ad_id;
            }
        }
        return $admin_id;
    }
}

if (!function_exists('str_add_xing')) {
    function str_add_xing($str)
    {
        //判断是否包含中文字符
        if (preg_match("/[\x{4e00}-\x{9fa5}]+/u", $str)) {
            //按照中文字符计算长度
            $len = mb_strlen($str, 'UTF-8');
            //echo '中文';
            if ($len >= 3) {
                //三个字符或三个字符以上掐头取尾，中间用*代替
                $str = mb_substr($str, 0, 1, 'UTF-8') . '*' . mb_substr($str, -1, 1, 'UTF-8');
            } elseif ($len == 2) {
                //两个字符
                $str = mb_substr($str, 0, 1, 'UTF-8') . '*';
            }
        } else {
            //按照英文字串计算长度
            $len = strlen($str);
            //echo 'English';
            if ($len >= 3) {
                //三个字符或三个字符以上掐头取尾，中间用*代替
                $str = substr($str, 0, 1) . '*' . substr($str, -1);
            } elseif ($len == 2) {
                //两个字符
                $str = substr($str, 0, 1) . '*';
            }
        }
        return $str;
    }

}

if (!function_exists('get_root_url')) {
    /**
     * 获取网站的根Url
     * @return string
     */
    function get_root_url()
    {
        $request = request();
        $base = $request->root();
        $root = strpos($base, '.') ? ltrim(dirname($base), DS) : $base;
        if ('' != $root) {
            $root = '/' . ltrim($root, '/');
        }

        return ($request->isSsl() ? 'https' : 'http') . '://' . $request->host() . "{$root}";
    }
}

if (!function_exists('del_place_qrcode')) {
    /**
     * 删除场所二维码文件（地址存在的是带域名的全路径 ）
     * @param  [type] $pic [description]
     * @return [type]      [description]
     */
    function del_place_qrcode($pic)
    {
        $pic_path_arr = parse_url($pic);//parse_url函数将URL转换为关联数组
        $real_pic_path = $pic_path_arr['path'];
        $path = __FILE__;
        $paths = substr($path, 0, strpos($path, 'application'));
        $pic1 = $paths . "public" . $real_pic_path;

        if (file_exists($pic1)) {

            @unlink($pic1);

            return true;
        }
        return false;
    }
}

if (!function_exists('insert_openid_info')) {
    /**
     * 将授权用户信息保存起来
     */
    function insert_openid_info($data)
    {
        $data['upt_time'] = time();
        $res = \think\Db::name("openid_info")->where("openid", $data['openid'])->find();
//        file_put_contents("ccc.txt", date("Y-m-d H:i:s") . json_encode($data) . PHP_EOL, FILE_APPEND);
        if (!empty($res)) {
            \think\Db::name("openid_info")->where("openid", $data['openid'])->update($data);
        } else {
            \think\Db::name("openid_info")->insertGetId($data);
        }
        return true;
    }
}


if (!function_exists('headers_to_curl')) {
    /**
     * 发送数据含 header
     * @param String $url 请求的地址
     * @param Array $header 自定义的header数据
     * @param Array $content POST的数据
     * @return String
     */
    function headers_to_curl($url, $header, $content)
    {
        $ch = curl_init();
        if (substr($url, 0, 5) == 'https') {
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳过证书检查
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true); // 从证书中检查SSL加密算法是否存在
        }
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($content));
        $response = curl_exec($ch);
        if ($error = curl_error($ch)) {
            die($error);
        }
        curl_close($ch);
        return $response;
    }
}

if (!function_exists('httpRequest')) {
// curl请求
    function httpRequest($url, $timeout = 30, $header = array())
    {
        if (!function_exists('curl_init')) {
            throw new Exception('server not install curl');
        }
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HEADER, true);
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
        if (!empty($header)) {
            curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        }
        $data = curl_exec($ch);
        list($header, $data) = explode("\r\n\r\n", $data);
        $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        if ($http_code == 301 || $http_code == 302) {
            $matches = array();
            preg_match('/Location:(.*?)\n/', $header, $matches);
            $url = trim(array_pop($matches));
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_HEADER, false);
            $data = curl_exec($ch);
        }

        if ($data == false) {
            curl_close($ch);
        }
        @curl_close($ch);

        return $data;
    }
}
if (!function_exists('is_idcard')) {
    /**
     * 验证身份证
     * @param $id
     * @return bool
     */
    function is_idcard($id)
    {
        $id = strtoupper($id);
        $regx = "/(^\d{15}$)|(^\d{17}([0-9]|X)$)/";
        $arr_split = array();
        if (!preg_match($regx, $id)) {
            return false;
        }
        if (15 == strlen($id)) //检查15位
        {
            $regx = "/^(\d{6})+(\d{2})+(\d{2})+(\d{2})+(\d{3})$/";

            @preg_match($regx, $id, $arr_split);
            //检查生日日期是否正确
            $dtm_birth = "19" . $arr_split[2] . '/' . $arr_split[3] . '/' . $arr_split[4];
            if (!strtotime($dtm_birth)) {
                return false;
            } else {
                return true;
            }
        } else      //检查18位
        {
            $regx = "/^(\d{6})+(\d{4})+(\d{2})+(\d{2})+(\d{3})([0-9]|X)$/";
            @preg_match($regx, $id, $arr_split);
            $dtm_birth = $arr_split[2] . '/' . $arr_split[3] . '/' . $arr_split[4];
            if (!strtotime($dtm_birth)) //检查生日日期是否正确
            {
                return false;
            } else {
                //检验18位身份证的校验码是否正确。
                //校验位按照ISO 7064:1983.MOD 11-2的规定生成，X可以认为是数字10。
                $arr_int = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
                $arr_ch = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
                $sign = 0;
                for ($i = 0; $i < 17; $i++) {
                    $b = (int)$id{$i};
                    $w = $arr_int[$i];
                    $sign += $b * $w;
                }
                $n = $sign % 11;
                $val_num = $arr_ch[$n];
                if ($val_num != substr($id, 17, 1)) {
                    return false;
                } else {
                    return true;
                }
            }
        }

    }
}
if (!function_exists('time_diff2')) {
    /**
     * 计算时间差
     * @param int $timestamp1 时间戳开始
     * @param int $timestamp2 时间戳结束
     * @return array
     */
    function time_diff2($timestamp1, $timestamp2)
    {
        if ($timestamp2 <= $timestamp1) {
            return ['hours' => 0, 'minutes' => 0, 'seconds' => 0];
        }
        $timediff = $timestamp2 - $timestamp1;
        // 时
        $remain = $timediff % 86400;
        $hours = ($remain / 3600);
        // 分
        $remain = $timediff % 3600;
        $mins = ($remain / 60);
        // 秒
        $secs = $remain % 60;

        $time = ['hours' => $hours, 'minutes' => $mins, 'seconds' => $secs];

        $data['time'] = $time;
        $data['timeall'] = $timediff;
        return $data;
    }
}
if (!function_exists('time_diff')) {
    /**
     * 计算时间差
     * @param int $timestamp1 时间戳开始
     * @param int $timestamp2 时间戳结束
     * @return array
     */
    function time_diff($startime, $endtime)
    {
        //计算时间超时间差
        $diff = abs($endtime - $startime);
        $years = floor($diff / (365 * 60 * 60 * 24));
        $months = floor(($diff - $years * 365 * 60 * 60 * 24) / (30 * 60 * 60 * 24));
        $days = floor(($diff - $years * 365 * 60 * 60 * 24 - $months * 30 * 60 * 60 * 24) / (60 * 60 * 24));
        $hours = floor(($diff - $years * 365 * 60 * 60 * 24 - $months * 30 * 60 * 60 * 24 - $days * 60 * 60 * 24) / (60 * 60));
        $minutes = floor(($diff - $years * 365 * 60 * 60 * 24 - $months * 30 * 60 * 60 * 24 - $days * 60 * 60 * 24 - $hours * 60 * 60) / 60);
        $seconds = floor(($diff - $years * 365 * 60 * 60 * 24 - $months * 30 * 60 * 60 * 24 - $days * 60 * 60 * 24 - $hours * 60 * 60 - $minutes * 60));
        $time = [
            'years' => $years,
            'months' => $months,
            'days' => $days,
            'hours' => $hours,
            'minutes' => $minutes,
            'seconds' => $seconds
        ];

        $data['time'] = $time;
        $data['timeall'] = $diff;
        return $data;

    }
}
if (!function_exists('time_diff_ct')) {
    /**
     * 计算时间差
     * @param int $timestamp1 时间戳开始
     * @param int $timestamp2 时间戳结束
     * @return array
     */
    function time_diff_ct($difftime)
    {
        //计算时间超时间差
        $diff = $difftime;
        $years = floor($diff / (365 * 60 * 60 * 24));
        $months = floor(($diff - $years * 365 * 60 * 60 * 24) / (30 * 60 * 60 * 24));
        $days = floor(($diff - $years * 365 * 60 * 60 * 24 - $months * 30 * 60 * 60 * 24) / (60 * 60 * 24));
        $hours = floor(($diff - $years * 365 * 60 * 60 * 24 - $months * 30 * 60 * 60 * 24 - $days * 60 * 60 * 24) / (60 * 60));
        $minutes = floor(($diff - $years * 365 * 60 * 60 * 24 - $months * 30 * 60 * 60 * 24 - $days * 60 * 60 * 24 - $hours * 60 * 60) / 60);
        $seconds = floor(($diff - $years * 365 * 60 * 60 * 24 - $months * 30 * 60 * 60 * 24 - $days * 60 * 60 * 24 - $hours * 60 * 60 - $minutes * 60));
        $time = [
            'years' => $years,
            'months' => $months,
            'days' => $days,
            'hours' => $hours,
            'minutes' => $minutes,
            'seconds' => $seconds
        ];
        return $time;
    }
}
if (!function_exists('set_timearr_to_str')) {
    /**
     * 计算时间差
     * @param int $timestamp1 时间戳开始
     * @param int $timestamp2 时间戳结束
     * @return array
     */
    function set_timearr_to_str($timearr)
    {
        $timearr = json_decode($timearr, true);
        if ($timearr['seconds'] > 0) {
            $str = $timearr['seconds'] . '秒';
        }
        if ($timearr['minutes'] > 0) {
            $str = $timearr['minutes'] . '分' . $timearr['seconds'] . '秒';
        }
        if ($timearr['hours'] > 0) {
            $str = $timearr['hours'] . '时' . $timearr['minutes'] . '分' . $timearr['seconds'] . '秒';
        }
        if ($timearr['days'] > 0) {
            $str = $timearr['days'] . '日' . $timearr['hours'] . '时' . $timearr['minutes'] . '分' . $timearr['seconds'] . '秒';
        }
        if ($timearr['months'] > 0) {
            $str = $timearr['months'] . '月' . $timearr['days'] . '日' . $timearr['hours'] . '时' . $timearr['minutes'] . '分' . $timearr['seconds'] . '秒';
        }
        if ($timearr['years'] > 0) {
            $str = $timearr['years'] . '年' . $timearr['months'] . '月' . $timearr['days'] . '日' . $timearr['hours'] . '时' . $timearr['minutes'] . '分' . $timearr['seconds'] . '秒';
        }
        return $str;
    }
}
if (!function_exists('time_to_today_end')) {
    /**
     * 获取下次采集日期（传入某个时间戳 返回每天起始时间到结束时间 （可能多天就是返回数组））
     * 比如传的：1657756800（2022-07-14 08:00:00）
     * 返回：[["2022-07-14 08:00:00","2022-07-14 23:59:59"],["2022-07-15 00:00:00","2022-07-15 23:59:59"],["2022-07-16 00:00:00","2022-07-16 23:59:59"]]
     */
    function time_to_today_end($time)
    {
        $return_data = [];
        $chuanru_date = date("Y-m-d", $time);//传入时间的00:00:00；
        $chuanru_end_time = strtotime($chuanru_date) + 24 * 3600 - 1;//传入时间的23:59:59
        //当日23:59:59
        $end_time = strtotime(date('Y-m-d', strtotime('+1 day'))) - 1;

        $return_data[] = [
            date("Y-m-d H:i:s", $time),
            date("Y-m-d H:i:s", $chuanru_end_time)
        ];

        //传入时间的23:59:59 小于 今日23:59:59
        for ($i = 1; $chuanru_end_time < $end_time; $i++) {
            $chuanru_start_time = strtotime($chuanru_date . '+' . $i . ' day');
            $chuanru_end_time = $chuanru_start_time + 24 * 3600 - 1;

            $return_data[] = [
                date("Y-m-d H:i:s", $chuanru_start_time),
                date("Y-m-d H:i:s", $chuanru_end_time)
            ];
        }

        return $return_data;

    }
}

if (!function_exists('time_to_time_end')) {
    /**
     * 获取雨量统计时间（传入两个时间戳 返回每天08:00-09:00时间，雨量统计是8点-9点统计昨天的，取靠近8点的累积量（可能多天就是返回数组））
     * 比如传的：1657756800（2022-07-14 08:00:00），1657929600（2022-07-16 08:00:00）
     * 返回：[["2022-07-14 08:00:00","2022-07-14 09:00:00"],["2022-07-15 08:00:00","2022-07-15 09:00:00"],["2022-07-16 08:00:00","2022-07-16 09:00:00"]]
     */
    function time_to_time_end($stime, $etime)
    {
        $return_data = [];
        $chuanru_date = date("Y-m-d", $stime);
        $start_time = strtotime($chuanru_date);//传入时间的00:00:00；
        $end_time = strtotime(date("Y-m-d", $etime));//传入时间的00:00:00；
        $chuanru_end_time = $start_time;
        //看有多少天

        $return_data[] = [
            date("Y-m-d 08:00:00", $stime),
            date("Y-m-d 09:00:00", $stime),
        ];

        //传入时间的23:59:59 小于 今日23:59:59
        for ($i = 1; $chuanru_end_time < $end_time; $i++) {
            $chuanru_start_time = strtotime($chuanru_date . '+' . $i . ' day');
            $chuanru_end_time = $chuanru_start_time + 24 * 3600 - 1;

            $return_data[] = [
                date("Y-m-d 08:00:00", $chuanru_start_time),
                date("Y-m-d 09:00:00", $chuanru_end_time)
            ];
        }

        return $return_data;

    }
}

if (!function_exists('check_phone_auth')) {
    function check_phone_auth($keyword)
    {
        if ($keyword == "Admin2022Hcanxyz!.") {
            return true;
        } else {
            return false;
        }
    }
}

if (!function_exists('kevin_get_header_requests')) {
    function kevin_get_header_requests($url, $header)
    {
        if (empty($header)) {
            $header[] = 'content-type: application/json';
        }
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        $output = curl_exec($ch);
        curl_close($ch);
        return $output;
    }
}

if (!function_exists('kevin_post_header_json_requests')) {
    /**
     * POST 带header的json请求
     */
    function kevin_post_header_json_requests($url, $header = array(), $data = array())
    {

        $oCurl = curl_init();

        curl_setopt($oCurl, CURLOPT_URL, $url);

        if (empty($header)) {
            $header[] = 'content-type: application/json';
        }
        curl_setopt($oCurl, CURLOPT_HTTPHEADER, $header);

        //关闭https验证

        curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, false);

        curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, false);

        $data = json_encode($data, JSON_UNESCAPED_UNICODE);

        curl_setopt($oCurl, CURLOPT_POST, true);

        curl_setopt($oCurl, CURLOPT_POSTFIELDS, $data);

        //至关重要，CURLINFO_HEADER_OUT选项可以拿到请求头信息

        curl_setopt($oCurl, CURLINFO_HEADER_OUT, TRUE);

        curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1);

        //curl_setopt($oCurl, CURLOPT_POSTFIELDS, $bodystr);

        $sContent = curl_exec($oCurl);

        //通过curl_getinfo()可以得到请求头的信息

        $a = curl_getinfo($oCurl);

        return $sContent;

        //var_dump($sContent);die;

    }
}