Request::url(),
'fullUrl' => Request::fullUrl(),
'requestUri' => Request::getRequestUri(),
'uri' => Request::getUri(),
'ip' => Base::getIp(),
'header' => Request::header(),
'input' => Request::input(),
'query' => Request::query(),
'post' => Request::post(),
'time' => date("Y-m-d H:i:s", time())
], $title);
}
/**
* 添加日志
* @param string|array $log
* @param string $title
*/
public static function addLog($log, $title = '')
{
if (!config('app.debug') || defined('DO_NOT_ADD_LOGS')) {
return;
}
if (is_array($log)) {
$log = self::array2json($log, JSON_UNESCAPED_UNICODE);
}
Tmp::createInstance([
'name' => 'log_' . ($title ?: date("Y-m-d H:i:s", time())),
'value' => date("Y-m-d H:i:s", time()),
'content' => $log,
])->save();
}
/**
* 获取package配置文件
* @return array
*/
public static function getPackage()
{
return Cache::remember("Base::package", now()->addSeconds(10), function () {
$file = base_path('package.json');
if (file_exists($file)) {
$package = json_decode(file_get_contents($file), true);
return is_array($package) ? $package : [];
}
return [];
});
}
/**
* 获取token
* @return mixed|string
*/
public static function token()
{
return Base::headerOrInput('dootask-token') ?: Base::headerOrInput('token');
}
/**
* 如果header没有则通过input读取
* @param $key
* @return mixed|string
*/
public static function headerOrInput($key)
{
return Base::nullShow(Request::header($key), Request::input($key));
}
/**
* 如果input没有则通过header读取
* @param $key
* @return mixed|string
*/
public static function inputOrHeader($key)
{
return Base::nullShow(Request::input($key), Request::header($key));
}
/**
* 获取版本号
* @return string
*/
public static function getVersion()
{
$package = self::getPackage();
return $package['version'] ?? '1.0.0';
}
/**
* 获取客户端版本号
* @return string
*/
public static function getClientVersion()
{
if (RequestContext::has('client_version')) {
return RequestContext::get('client_version');
}
return RequestContext::save('client_version', self::headerOrInput('version') ?: '0.0.1');
}
/**
* 检查客户端版本
* @param string $min 最小版本
* @return void
*/
public static function checkClientVersion($min)
{
if (!self::judgeClientVersion($min)) {
throw new ApiException('当前客户端版本 (' . Base::getClientVersion() . ') 过低，最低版本要求 (' . $min . ')。');
}
}
/**
* 判断客户端版本
* @param $min // 最小版本（满足此版本返回true）
* @param null $clientVersion
* @return bool
*/
public static function judgeClientVersion($min, $clientVersion = null)
{
return !version_compare($clientVersion ?: Base::getClientVersion(), $min, '<');
}
/**
* 判断是否域名格式
* @param $domain
* @return bool
*/
public static function is_domain($domain){
$str = "/^(?:[A-za-z0-9-]+\.)+[A-za-z]{2,4}(?:[\/\?#][\/=\?%\-&~`@[\]\':+!\.#\w]*)?$/";
if (!preg_match($str, $domain)) {
return false;
} else {
return true;
}
}
/**
* 判断字符串是否IP获取子掩码IP
* @param $cidr
* @return bool
*/
public static function is_cidr($cidr)
{
if (str_contains($cidr, '/')) {
list($cidr, $netmask) = explode('/', $cidr, 2);
if ($netmask > 32 || $netmask < 0 || trim($netmask) == '') {
return false;
}
}
return filter_var($cidr, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) !== false;
}
/**
* 判断IP是否正确
* @param string $ip
* @return bool
*/
public static function is_ipv4($ip)
{
return filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) !== false;
}
/**
* 判断是否外网IP
* @param string $ip
* @return bool
*/
public static function is_extranet_ip($ip)
{
if (!filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
return false;
}
return !self::is_internal_ip($ip);
}
/**
* 判断是否内网IP
* @param string $ip
* @return bool
*/
public static function is_internal_ip($ip)
{
if (!filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
return false;
}
$ip = ip2long($ip);
if (!$ip) {
return false;
}
$net_l = ip2long('127.255.255.255') >> 24; //127.x.x.x
$net_a = ip2long('10.255.255.255') >> 24; //A类网预留ip的网络地址
$net_b = ip2long('172.31.255.255') >> 20; //B类网预留ip的网络地址
$net_c = ip2long('192.168.255.255') >> 16; //C类网预留ip的网络地址
return $ip >> 24 === $net_l || $ip >> 24 === $net_a || $ip >> 20 === $net_b || $ip >> 16 === $net_c;
}
/**
* 获取数组值
* @param $obj
* @param string $key
* @param string $default
* @return array|string
*/
public static function val($obj, $key = '', $default = '')
{
if (!is_array($obj)) {
return $default;
}
if (is_int($key)) {
if (isset($obj[$key])) {
$obj = $obj[$key];
} else {
$obj = "";
}
} elseif (!empty($key)) {
$arr = explode(".", str_replace("|", ".", $key));
foreach ($arr as $val) {
if (isset($obj[$val])) {
$obj = $obj[$val];
} else {
$obj = "";
break;
}
}
}
if ($default && empty($obj)) $obj = $default;
return $obj;
}
/**
* 获取当前uri
* @return string
*/
public static function getUrl()
{
return Request::getRequestUri();
}
/**
* 跳转
* @param null $url
* @return \Illuminate\Http\RedirectResponse
*/
public static function goUrl($url = null)
{
if (empty($url)) {
$url = Base::getUrl();
}
return Redirect::to($url, 301);
}
/**
* 默认显示
* @param $str
* @param $val
* @param $default
* @return mixed
*/
public static function nullShow($str, $val, $default = '')
{
return $str ? ($default ?: $str) : $val;
}
/**
* 补零
* @param $str
* @param int $length 长度
* @param bool $before 是否补在前面
* @return string
*/
public static function zeroFill($str, $length = 0, $before = true)
{
if (strlen($str) >= $length) {
return $str;
}
$_str = '';
for ($i = 0; $i < $length; $i++) {
$_str .= '0';
}
if ($before) {
$_ret = substr($_str . $str, $length * -1);
} else {
$_ret = substr($str . $_str, 0, $length);
}
return $_ret;
}
/**
* 新建文件夹
* @param $path
* @return mixed
*/
public static function makeDir($path)
{
try {
Storage::makeDirectory($path);
} catch (\Throwable $e) {
}
if (!file_exists($path)) {
self::makeDir(dirname($path));
@mkdir($path);
@chmod($path, 0777);
}
return $path;
}
/**
* 删除文件夹
* @param $path
*/
public static function deleteDir($path)
{
Storage::deleteDirectory($path);
}
/**
* 删除文件夹及文件夹下所有的文件
* @param $dirName
* @param bool $undeleteDir 不删除文件夹（只删除文件）
*/
public static function deleteDirAndFile($dirName, $undeleteDir = false)
{
if ($handle = opendir($dirName)) {
while (false !== ($item = readdir($handle))) {
if ($item != "." && $item != "..") {
if (is_dir($dirName . "/" . $item)) {
self::deleteDirAndFile($dirName . "/" . $item);
} else {
@unlink($dirName . "/" . $item);
}
}
}
closedir($handle);
if ($undeleteDir === false) {
rmdir($dirName);
}
}
}
/**
* 复制文件夹
* @param $source
* @param $destination
* @return bool
*/
public static function copyDirectory($source, $destination)
{
if (!is_dir($source)) {
return false;
}
if (!is_dir($destination)) {
Base::makeDir($destination);
}
$dir = opendir($source);
while (false !== ($file = readdir($dir))) {
if (($file != '.') && ($file != '..')) {
if (is_dir($source . '/' . $file)) {
self::copyDirectory($source . '/' . $file, $destination . '/' . $file);
} else {
copy($source . '/' . $file, $destination . '/' . $file);
}
}
}
closedir($dir);
return true;
}
/**
*
* 截取字符串
* @param string $str 字符串
* @param int $length 截取长度
* @param int $start 何处开始
* @param string $suffix 后缀（超出长度显示，默认：...）
* @return string
*/
public static function cutStr(string $str, int $length, int $start = 0, string $suffix = '...')
{
$strLen = mb_strlen($str);
// 处理负数长度
if ($length < 0) {
$length = max($strLen + $length, 0);
}
// 处理负数起始位置
if ($start < 0) {
$start = max($strLen + $start, 0);
}
// 处理边界情况
if ($length === 0 || $start >= $strLen) {
return '';
}
$result = mb_substr($str, $start, $length);
// 只有当实际截取的长度小于原字符串长度时才添加后缀
if ($start + $length < $strLen) {
return $result . $suffix;
}
return $result;
}
/**
* 将字符串转换为数组
* @param string $data 字符串
* @param array $default 为空时返回的默认数组
* @return array 返回数组格式，如果，data为空，则返回$default
*/
public static function string2array($data, $default = [])
{
if (is_array($data)) {
return $data ?: $default;
}
$data = trim($data);
if ($data == '') return $default;
if (str_starts_with(strtolower($data), 'array') && strtolower($data) !== 'array') {
@ini_set('display_errors', 'on');
@eval("\$array = $data;");
@ini_set('display_errors', 'off');
} else {
if (str_starts_with($data, '{\\')) {
$data = stripslashes($data);
}
$array = json_decode($data, true);
}
return isset($array) && is_array($array) && $data ? $array : $default;
}
/**
* 将数组转换为字符串
* @param array $data 数组
* @param int $isformdata 如果为0，则不使用new_stripslashes处理，可选参数，默认为1
* @return string 返回字符串，如果，data为空，则返回空
*/
public static function array2string($data, $isformdata = 1)
{
if ($data == '' || empty($data)) return '';
if ($isformdata) $data = Base::newStripslashes($data);
if (version_compare(PHP_VERSION, '5.3.0', '<')) {
return Base::newAddslashes(json_encode($data));
} else {
return Base::newAddslashes(json_encode($data, JSON_FORCE_OBJECT));
}
}
/**
* 将数组转换为字符串 (格式化)
* @param array $data 数组
* @param int $isformdata 如果为0，则不使用new_stripslashes处理，可选参数，默认为1
* @return string 返回字符串，如果，data为空，则返回空
*/
public static function array2string_discard($data, $isformdata = 1)
{
if ($data == '' || empty($data)) return '';
if ($isformdata) $data = Base::newStripslashes($data);
return var_export($data, TRUE);
}
/**
* json字符串转换成array
* @param $string
* @return array|mixed
*/
public static function json2array($string)
{
if (is_array($string)) {
return $string;
}
try {
$array = json_decode($string, true);
return is_array($array) ? $array : [];
} catch (\Throwable) {
return [];
}
}
/**
* array转换成功json字符串
* @param $array
* @param int $options
* @return string
*/
public static function array2json($array, $options = 0)
{
if (!is_array($array)) {
return $array;
}
try {
return json_encode($array, $options);
} catch (\Throwable) {
return '';
}
}
/**
* 叠加数组或对象
* @param object|array $array
* @param array $over
* @return object|array
*/
public static function array_over(&$array, $over = [])
{
if (is_array($over)) {
foreach ($over as $key => $val) {
if (is_array($array)) {
$array[$key] = $val;
}
if (is_object($array)) {
$array->$key = $val;
}
}
}
return $array;
}
/**
* 获取数组第一个值
* @param $array
* @return mixed
*/
public static function arrayFirst($array)
{
$val = '';
if (is_array($array)) {
foreach ($array as $item) {
$val = $item;
break;
}
}
return $val;
}
/**
* 获取数组最后一个值
* @param $array
* @return mixed
*/
public static function arrayLast($array)
{
$val = '';
if (is_array($array)) {
foreach (array_reverse($array) as $item) {
$val = $item;
break;
}
}
return $val;
}
/**
* array转xml
* @param $data
* @param string $root 根节点
* @return string
*/
public static function array2xml($data, $root = '')
{
$str = "";
if ($root) $str .= $root;
foreach ($data as $key => $val) {
if (is_array($val)) {
$child = self::array2xml($val, false);
$str .= "<$key>$child";
} else {
$str .= "<$key>";
}
}
if ($root) $str .= '';
return $str;
}
/**
* xml转json
* @param string $source 传的是文件，还是xml的string的判断
* @return string
*/
public static function xml2json($source)
{
if (is_file($source)) {
$xml_array = @simplexml_load_file($source);
} else {
$xml_array = @simplexml_load_string($source, NULL, LIBXML_NOCDATA);
}
return json_encode($xml_array);
}
/**
* 返回经stripslashes处理过的字符串或数组
* @param array|string $string 需要处理的字符串或数组
* @return array|int|string
*/
public static function newStripslashes($string)
{
if (is_numeric($string)) {
return $string;
} elseif (!is_array($string)) {
return stripslashes($string);
}
foreach ($string as $key => $val) $string[$key] = Base::newStripslashes($val);
return $string;
}
/**
* 返回经addslashes处理过的字符串或数组
* @param array|string $string 需要处理的字符串或数组
* @return array|int|string
*/
public static function newAddslashes($string)
{
if (is_numeric($string)) {
return $string;
} elseif (!is_array($string)) {
return addslashes($string);
}
foreach ($string as $key => $val) $string[$key] = Base::newAddslashes($val);
return $string;
}
/**
* 返回经trim处理过的字符串或数组
* @param $string
* @return array|string
*/
public static function newTrim($string)
{
if (!is_array($string)) return trim($string);
foreach ($string as $key => $val) $string[$key] = Base::newTrim($val);
return $string;
}
/**
* 返回经intval处理过的字符串或数组
* @param $string
* @return array|int
*/
public static function newIntval($string)
{
if (!is_array($string)) return intval($string);
foreach ($string as $key => $val) $string[$key] = Base::newIntval($val);
return $string;
}
/**
* 递归处理数组
*
* @param string $callback 如：'intval'、'trim'、'addslashes'、'stripslashes'、'htmlspecialchars'
* @param array $array
* @return array
*/
public static function newArrayRecursive($callback, $array)
{
$func = function ($item) use (&$func, &$callback) {
return is_array($item) ? array_map($func, $item) : call_user_func($callback, $item);
};
return array_map($func, $array);
}
/**
* 重MD5加密
* @param $text
* @param string $pass
* @return string
*/
public static function md52($text, $pass = '')
{
$_text = md5($text) . $pass;
return md5($_text);
}
/**
* 随机字符串
* @param int $length 随机字符长度
* @param string $type
* @return string 1数字、2大小写字母、21小写字母、22大写字母、默认全部;
*/
public static function generatePassword($length = 8, $type = '')
{
// 密码字符集，可任意添加你需要的字符
switch ($type) {
case '1':
$chars = '0123456789';
break;
case '2':
$chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
break;
case '21':
$chars = 'abcdefghijklmnopqrstuvwxyz';
break;
case '22':
$chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
break;
default:
$chars = $type ?: 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
break;
}
$passwordstr = '';
$max = strlen($chars) - 1;
for ($i = 0; $i < $length; $i++) {
$passwordstr .= $chars[mt_rand(0, $max)];
}
return $passwordstr;
}
/**
* 同 generate_password 默认获取纯数字
* @param $length
* @param string $chars
* @return string
*/
public static function strRandom($length, $chars = '0123456789')
{
return Base::generatePassword($length, $chars);
}
/**
* 判断两个地址域名是否相同
* @param string $var1
* @param string|array $var2
* @return bool
*/
public static function hostContrast($var1, $var2)
{
$arr1 = parse_url($var1);
$host1 = $arr1['host'] ?? $var1;
//
$host2 = [];
foreach (is_array($var2) ? $var2 : [$var2] as $url) {
$arr2 = parse_url($url);
$host2[] = $arr2['host'] ?? $url;
}
return in_array($host1, $host2);
}
/**
* 获取url域名
* @param string $var
* @return mixed
*/
public static function getHost($var = '')
{
if (empty($var)) {
$var = url("/");
}
$arr = parse_url($var);
return $arr['host'];
}
/**
* 相对路径补全
* @param string|array $str
* @return string|array
*/
public static function fillUrl($str = '')
{
if (is_array($str)) {
foreach ($str as $key => $item) {
$str[$key] = Base::fillUrl($item);
}
return $str;
}
if (empty($str)) {
return $str;
}
if (str_starts_with($str, "//") ||
str_starts_with($str, "http://") ||
str_starts_with($str, "https://") ||
str_starts_with($str, "ftp://") ||
str_starts_with($str, "/") ||
str_starts_with(str_replace(' ', '', $str), "data:image/")
) {
return $str;
} else {
if (RequestContext::has('fill_url_remote_url')) {
return "{{RemoteURL}}" . $str;
}
try {
return url($str);
} catch (\Throwable) {
return self::getSchemeAndHost() . "/" . $str;
}
}
}
/**
* 反 fillUrl
* @param string $str
* @return array|string
*/
public static function unFillUrl($str = '')
{
if (is_array($str)) {
foreach ($str as $key => $item) {
$str[$key] = Base::unFillUrl($item);
}
return $str;
}
try {
$find = url('');
} catch (\Throwable) {
$find = self::getSchemeAndHost();
}
return Base::leftDelete($str, $find . '/');
}
/**
* 获取主地址
* @return string 如：http://127.0.0.1:8080
*/
public static function getSchemeAndHost()
{
$scheme = isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443' ? 'https://' : 'http://';
return $scheme.($_SERVER['HTTP_HOST'] ?? '');
}
/**
* 地址后拼接参数
* @param $url
* @param $parames
* @return mixed|string
*/
public static function urlAddparameter($url, $parames)
{
if ($parames && is_array($parames)) {
$array = [];
foreach ($parames as $key => $val) {
$array[] = $key . "=" . $val;
}
if ($array) {
$query = implode("&", $array);
if (str_contains($url, "?")) {
$url .= "&" . $query;
} else {
$url .= "?" . $query;
}
}
}
return $url;
}
/**
* 格式化内容图片地址
* @param $content
* @return mixed
*/
public static function formatContentImg($content)
{
$pattern = '/]*?)src=(["\'])([^"\']+?)\2/i';
if (preg_match($pattern, $content)) {
preg_match_all($pattern, $content, $matchs);
foreach ($matchs[3] as $index => $value) {
if (!(str_starts_with($value, "http://") ||
str_starts_with($value, "https://") ||
str_starts_with($value, "ftp://") ||
str_starts_with(str_replace(' ', '', $value), "data:image/")
)) {
if (str_starts_with($value, "//")) {
$value = "http:" . $value;
} elseif (str_starts_with($value, "/")) {
$value = substr($value, 1);
}
$newValue = " [1], 'b' => [2]]; // false（非连续数字索引）
* $arr3 = [[1], 2]; // false（含非数组元素）
* $arr4 = [1, 2]; // false（全部非数组元素）
* $arr5 = []; // false（空数组）
*
* // 非严格模式测试 ($strict = false)
* $arr6 = [[1], 2, [3]]; // true（包含数组元素即可）
* $arr7 = ['a' => [1], 'b' => 2]; // true（包含数组元素即可）
*/
public static function isTwoArray($array, bool $strict = true)
{
if (!is_array($array) || empty($array)) {
return false;
}
$count = count(array_filter($array, 'is_array'));
if ($strict) {
return $count === count($array) && Base::arrayIsList($array);
}
return $count > 0;
}
/**
* 判断数组是否为 list
* @param array $array
* @return bool
*/
public static function arrayIsList(array $array): bool
{
if ([] === $array || $array === array_values($array)) {
return true;
}
$nextKey = -1;
foreach ($array as $k => $v) {
if ($k !== ++$nextKey) {
return false;
}
}
return true;
}
/**
* 检测手机号码格式
* @param string $str 需要检测的字符串
* @return bool
*/
public static function isMobile($str)
{
if (preg_match("/^1([3456789])\d{9}$/", $str)) {
return true;
} else {
return false;
}
}
/**
* 检测邮箱格式
* @param $str
* @return bool
*/
public static function isEmail($str)
{
if (filter_var($str, FILTER_VALIDATE_EMAIL)) {
return true;
} else {
return false;
}
}
/**
* 正则判断是否纯数字
* @param $str
* @return bool
*/
public static function isNumber($str)
{
if (preg_match("/^\d+$/", $str)) {
return true;
} else {
return false;
}
}
/**
* 正则判断是否MAC地址
* @param $str
* @return bool
*/
public static function isMac($str)
{
if (preg_match("/^[A-Fa-f\d]{2}:[A-Fa-f\d]{2}:[A-Fa-f\d]{2}:[A-Fa-f\d]{2}:[A-Fa-f\d]{2}:[A-Fa-f\d]{2}$/", $str)) {
return true;
} else {
return false;
}
}
/**
* 判断身份证是否正确
* @param $id
* @return bool
*/
public static function isIdcard($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] . '/' . $arr_split[4];
//检查生日日期是否正确
if (!strtotime($dtm_birth)) {
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;
}
}
}
}
/**
* 阵列数组
* @param $keys
* @param $src
* @param bool $default
* @return array
*/
public static function arrayElements($keys, $src, $default = FALSE)
{
$return = [];
if (!is_array($keys)) {
$keys = array($keys);
}
foreach ($keys as $key) {
if (isset($src[$key])) {
$return[$key] = $src[$key];
} else {
$return[$key] = $default;
}
}
return $return;
}
/**
* 判断字符串存在(包含)
* @param string $string
* @param string $find
* @return bool
*/
public static function strExists($string, $find)
{
if (!is_string($string) || !is_string($find)) {
return false;
}
return str_contains($string, $find);
}
/**
* 判断字符串开头包含
* @param string $string //原字符串
* @param string $find //判断字符串
* @param bool|false $lower //是否不区分大小写
* @return bool
*/
public static function leftExists($string, $find, $lower = false)
{
if (!is_string($string) || !is_string($find)) {
return false;
}
if ($lower) {
$string = strtolower($string);
$find = strtolower($find);
}
return str_starts_with($string, $find);
}
/**
* 判断字符串结尾包含
* @param string $string //原字符串
* @param string $find //判断字符串
* @param bool|false $lower //是否不区分大小写
* @return int
*/
public static function rightExists($string, $find, $lower = false)
{
if (!is_string($string) || !is_string($find)) {
return false;
}
if ($lower) {
$string = strtolower($string);
$find = strtolower($find);
}
return str_ends_with($string, $find);
}
/**
* 删除开头指定字符串
* @param $string
* @param $find
* @param bool $lower
* @return string
*/
public static function leftDelete($string, $find, $lower = false)
{
if (Base::leftExists($string, $find, $lower)) {
$string = substr($string, strlen($find));
}
return $string ?: '';
}
/**
* 删除结尾指定字符串
* @param $string
* @param $find
* @param bool $lower
* @return string
*/
public static function rightDelete($string, $find, $lower = false)
{
if (Base::rightExists($string, $find, $lower)) {
$string = substr($string, 0, strlen($find) * -1);
}
return $string;
}
/**
* 替换开头指定字符串
* @param $string
* @param $find
* @param $replace
* @param $lower
* @return mixed|string
*/
public static function leftReplace($string, $find, $replace, $lower = false)
{
if (Base::leftExists($string, $find, $lower)) {
$string = $replace . substr($string, strlen($find));
}
return $string;
}
/**
* 替换结尾指定字符串
* @param $string
* @param $find
* @param $replace
* @param $lower
* @return mixed|string
*/
public static function rightReplace($string, $find, $replace, $lower = false)
{
if (Base::rightExists($string, $find, $lower)) {
$string = substr($string, 0, strlen($find) * -1) . $replace;
}
return $string;
}
/**
* 截取指定字符串
* @param $str
* @param string $ta
* @param string $tb
* @return string
*/
public static function getMiddle($str, $ta = '', $tb = '')
{
if ($ta && str_contains($str, $ta)) {
$str = substr($str, strpos($str, $ta) + strlen($ta));
}
if ($tb && str_contains($str, $tb)) {
$str = substr($str, 0, strpos($str, $tb));
}
return $str;
}
/**
* 自定义替换次数
* @param $search
* @param $replace
* @param $subject
* @param int $limit
* @return string|string[]|null
*/
public static function strReplaceLimit($search, $replace, $subject, $limit = -1)
{
if (is_array($search)) {
foreach ($search as $k => $v) {
$search[$k] = '`' . preg_quote($v, '`') . '`';
}
} else {
$search = '`' . preg_quote($search, '`') . '`';
}
return preg_replace($search, $replace, $subject, $limit);
}
/**
* 获取或设置
* @param $setname // 配置名称
* @param bool $array // 保存内容
* @param false $isUpdate // 保存内容为更新模式，默认否
* @return array
*/
public static function setting($setname, $array = false, $isUpdate = false)
{
if (empty($setname)) {
return [];
}
if ($array === false && RequestContext::has('setting_' . $setname)) {
return RequestContext::get('setting_' . $setname);
}
$setting = [];
$row = Setting::whereName($setname)->first();
if ($row) {
$setting = Base::string2array($row->setting);
} else {
$row = Setting::createInstance(['name' => $setname]);
$row->save();
}
if ($array !== false) {
if ($isUpdate && is_array($array)) {
$setting = array_merge($setting, $array);
} else {
$setting = $array;
}
$row->updateInstance(['setting' => $setting]);
$row->save();
}
return RequestContext::save('setting_' . $setname, $setting);
}
/**
* 获取设置值
* @param $setname
* @param $keyname
* @param $defaultVal
* @return mixed
*/
public static function settingFind($setname, $keyname, $defaultVal = '')
{
$array = Base::setting($setname);
return $array[$keyname] ?? $defaultVal;
}
/**
* JSON返回
* @param $param
* @return string
*/
public static function jsonEcho($param)
{
$json = json_encode($param);
$callback = Request::input('callback');
if ($callback) {
return $callback . '(' . $json . ')';
} else {
return $json;
}
}
/**
* 数组返回 正确
* @param $msg
* @param string|array $data
* @param int $ret
* @return array
*/
public static function retSuccess($msg, $data = [], $ret = 1)
{
return [
'ret' => $ret,
'msg' => Doo::translate($msg),
'data' => $data
];
}
/**
* 数组返回 错误
* @param $msg
* @param array $data
* @param int $ret
* @return array
*/
public static function retError($msg, $data = [], $ret = 0)
{
return [
'ret' => $ret,
'msg' => Doo::translate($msg),
'data' => $data
];
}
/**
* Ajax 错误返回
* @param $msg
* @param array $data
* @param int $ret
* @param int $abortCode
* @return array
*/
public static function ajaxError($msg, $data = [], $ret = 0, $abortCode = 404)
{
if (Request::header('Content-Type') === 'application/json') {
return Base::retError($msg, $data, $ret);
} else {
abort($abortCode, $msg);
}
}
/**
* JSON返回 正确
* @param $msg
* @param array $data
* @param int $ret
* @return string
*/
public static function jsonSuccess($msg, $data = [], $ret = 1)
{
return Base::jsonEcho(Base::retSuccess($msg, $data, $ret));
}
/**
* JSON返回 错误
* @param $msg
* @param array $data
* @param int $ret
* @return string
*/
public static function jsonError($msg, $data = [], $ret = 0)
{
return Base::jsonEcho(Base::retError($msg, $data, $ret));
}
/**
* 是否错误
* @param $param
* @return bool
*/
public static function isError($param)
{
return !isset($param['ret']) || intval($param['ret']) <= 0;
}
/**
* 是否正确
* @param $param
* @return bool
*/
public static function isSuccess($param)
{
return !self::isError($param);
}
/**
* 获取数组的第几个值
* @param $arr
* @param int $i
* @return array
*/
public static function getArray($arr, $i = 1)
{
$array = [];
$j = 1;
foreach ($arr as $item) {
$array[] = $item;
if ($i >= $j) {
break;
}
$j++;
}
return $array;
}
/**
* 小时转天/小时
* @param $hour
* @return string
*/
public static function forumHourDay($hour)
{
$hour = intval($hour);
if ($hour > 24) {
$day = floor($hour / 24);
$hour -= $day * 24;
return $day . '天' . $hour . '小时';
}
return $hour . '小时';
}
/**
* 创建Carbon对象
* @param $var
* @return Carbon
*/
public static function newCarbon($var)
{
if (self::isNumber($var)) {
if (preg_match("/^\d{13,}$/", $var)) {
$var = $var / 1000;
}
return Carbon::createFromTimestamp($var);
} elseif (is_string($var)) {
return Carbon::parse(trim($var));
} else {
return Carbon::now();
}
}
/**
* 用户名、邮箱、手机帐号、银行卡号中间字符串以*隐藏
* @param $str
* @return string
*/
public static function formatName($str)
{
if (str_contains($str, "@")) {
$email_array = explode("@", $str);
$prevfix = substr($str, 0, strlen($email_array[0]) < 4 ? 1 : 3); //邮箱前缀
$count = 0;
$str = preg_replace('/([\d\w+_-]{0,100})@/', '***@', $str, -1, $count);
return $prevfix . $str;
}
if (Base::isMobile($str)) {
return substr($str, 0, 3) . "****" . substr($str, -4);
}
$pattern = '/([\d]{4})([\d]{4})([\d]{4})([\d]{4})([\d]*)?/i';
if (preg_match($pattern, $str)) {
return preg_replace($pattern, '$1 **** **** **** $5', $str);
}
$pattern = '/([\d]{4})([\d]{4})([\d]{4})([\d]*)?/i';
if (preg_match($pattern, $str)) {
return preg_replace($pattern, '$1 **** **** $4', $str);
}
$pattern = '/([\d]{4})([\d]{4})([\d]*)?/i';
if (preg_match($pattern, $str)) {
return preg_replace($pattern, '$1 **** $3', $str);
}
return substr($str, 0, 3) . "***" . substr($str, -1);
}
/**
* 数字每4位加一空格
* @param $str
* @param string $interval
* @return string
*/
public static function fourFormat($str, $interval = " ")
{
if (!is_numeric($str)) return $str;
//
$text = '';
for ($i = 0; $i < strlen($str); $i++) {
$text .= $str[$i];
if ($i % 4 == 3) {
$text .= $interval;
}
}
return $text;
}
/**
* 保留两位小数点
* @param $str
* @param bool $float
* @return float
*/
public static function twoFloat($str, $float = false)
{
$str = sprintf("%.2f", floatval($str));
if ($float === true) {
$str = floatval($str);
}
return $str;
}
/**
* 取ip前3段
* @param $ip
* @return mixed|string
*/
public static function getIp3Pre($ip)
{
preg_match("/(\d{1,3}\.\d{1,3}\.\d{1,3})\.\d{1,3}/", $ip, $match);
if ($match) {
return $match[1];
} else {
return "";
}
}
/**
* 获取IP地址
* @return string
*/
public static function getIp()
{
if (RequestContext::has("static_ip")) {
return RequestContext::get("static_ip");
}
if (getenv('HTTP_CLIENT_IP') and strcasecmp(getenv('HTTP_CLIENT_IP'), 'unknown')) {
$onlineip = getenv('HTTP_CLIENT_IP');
} elseif (isset($_SERVER['HTTP_CLIENT_IP']) and $_SERVER['HTTP_CLIENT_IP'] and strcasecmp($_SERVER['HTTP_CLIENT_IP'], 'unknown')) {
$onlineip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (getenv('HTTP_X_FORWARDED_FOR') and strcasecmp(getenv('HTTP_X_FORWARDED_FOR'), 'unknown')) {
$onlineip = getenv('HTTP_X_FORWARDED_FOR');
} elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR']) and $_SERVER['HTTP_X_FORWARDED_FOR'] and strcasecmp($_SERVER['HTTP_X_FORWARDED_FOR'], 'unknown')) {
$onlineip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} elseif (getenv('REMOTE_ADDR') and strcasecmp(getenv('REMOTE_ADDR'), 'unknown')) {
$onlineip = getenv('REMOTE_ADDR');
} elseif (isset($_SERVER['REMOTE_ADDR']) and $_SERVER['REMOTE_ADDR'] and strcasecmp($_SERVER['REMOTE_ADDR'], 'unknown')) {
$onlineip = $_SERVER['REMOTE_ADDR'];
} elseif (Request::header('X-Real-IP')) {
$onlineip = Request::header('X-Real-IP');
} else {
$onlineip = '0,0,0,0';
}
preg_match("/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/", $onlineip, $match);
return RequestContext::save("static_ip", $match ? ($match[0] ?: 'unknown') : '');
}
/**
* 是否是中国IP：-1错误、1是、0否
* @param string $ip
* @return int
*/
public static function isCnIp($ip = '')
{
if (empty($ip)) {
$ip = self::getIp();
}
$cacheKey = "isCnIp::" . md5($ip);
//
$result = Cache::remember($cacheKey, now()->addMinutes(10), function () use ($ip) {
$file = dirname(__FILE__) . '/IpAddr/all_cn.txt';
if (!file_exists($file)) {
return -1;
}
$in = false;
$myFile = fopen($file, "r");
$i = 0;
while (!feof($myFile)) {
$i++;
$cidr = trim(fgets($myFile));
if (Base::ipInRange($ip, $cidr)) {
$in = true;
break;
}
}
fclose($myFile);
return $in ? 1 : 0;
});
if ($result === -1) {
Cache::forget($cacheKey);
}
//
return intval($result);
}
/**
* 验证IP地址范围
* $range 支持多种写法
* - Wildcard： 1.2.3.*
* - CIRD：1.2.3/24 或者 1.2.3.4/255.255.255.0
* - Start-End: 1.2.3.0-1.2.3.255
* @param $ip
* @param $range
* @return bool
*/
public static function ipInRange($ip, $range)
{
if (substr_count($ip, '.') == 3 && $ip == $range) {
return true;
}
if (str_contains($range, '/')) {
list($range, $netmask) = explode('/', $range, 2);
if (str_contains($netmask, '.')) {
$netmask = str_replace('*', '0', $netmask);
$netmask_dec = ip2long($netmask);
return ((ip2long($ip) & $netmask_dec) == (ip2long($range) & $netmask_dec));
} else {
$x = explode('.', $range);
while (count($x) < 4) {
$x[] = '0';
}
list($a, $b, $c, $d) = $x;
$range = sprintf("%u.%u.%u.%u", empty($a) ? '0' : $a, empty($b) ? '0' : $b, empty($c) ? '0' : $c, empty($d) ? '0' : $d);
$range_dec = ip2long($range);
$ip_dec = ip2long($ip);
$wildcard_dec = pow(2, (32 - $netmask)) - 1;
$netmask_dec = ~$wildcard_dec;
return (($ip_dec & $netmask_dec) == ($range_dec & $netmask_dec));
}
} else {
if (str_contains($range, '*')) {
$lower = str_replace('*', '0', $range);
$upper = str_replace('*', '255', $range);
$range = "$lower-$upper";
}
if (str_contains($range, '-')) {
list($lower, $upper) = explode('-', $range, 2);
$lower_dec = (float)sprintf("%u", ip2long($lower));
$upper_dec = (float)sprintf("%u", ip2long($upper));
$ip_dec = (float)sprintf("%u", ip2long($ip));
return (($ip_dec >= $lower_dec) && ($ip_dec <= $upper_dec));
}
return false;
}
}
/**
* 多维 array_values
* @param $array
* @param string $keyName
* @param string $valName
* @return array
*/
public static function array_values_recursive($array, $keyName = 'key', $valName = 'item')
{
if (is_array($array) && count($array) > 0) {
$temp = [];
foreach ($array as $key => $value) {
$continue = false;
if (is_array($value) && count($value) > 0) {
$continue = true;
foreach ($value as $item) {
if (!is_array($item)) {
$continue = false;
break;
}
}
}
$temp[] = [
$keyName => $key,
$valName => $continue ? self::array_values_recursive($value, $keyName, $valName) : $value,
];
}
return $temp;
}
return $array;
}
/**
* 多维数组只保留指定键值
* @param $array
* @param $keys
* @return array
*/
public static function array_only_recursive($array, $keys) {
return array_map(function ($item) use ($keys) {
return is_array($item)
? array_intersect_key($item, array_flip($keys))
: $item;
}, $array);
}
/**
* 是否微信
* @return bool
*/
public static function isWechat()
{
return str_contains(Request::server('HTTP_USER_AGENT'), 'MicroMessenger');
}
/**
* 获取浏览器类型
* @return string
*/
public static function browser()
{
$user_agent = Request::server('HTTP_USER_AGENT');
if (str_contains($user_agent, 'AlipayClient')) {
return 'alipay';
} elseif (str_contains($user_agent, 'MicroMessenger')) {
return 'weixin';
} else {
return 'none';
}
}
/**
* 获取平台类型
* @return string
*/
public static function platform()
{
$platform = strtolower(trim(Request::header('platform')));
if (in_array($platform, ['android', 'ios', 'win', 'mac', 'web'])) {
return $platform;
}
$agent = strtolower(Request::server('HTTP_USER_AGENT'));
if (str_contains($agent, 'android')) {
$platform = 'android';
} elseif (str_contains($agent, 'iphone') || str_contains($agent, 'ipad')) {
$platform = 'ios';
} else {
$platform = 'unknown';
}
return $platform;
}
/**
* 是否是App移动端
* @return bool
*/
public static function isEEUIApp()
{
$userAgent = strtolower(Request::server('HTTP_USER_AGENT'));
return str_contains($userAgent, 'kuaifan_eeui');
}
/**
* 返回根据距离sql排序语句
* @param $lat
* @param $lng
* @param string $latName
* @param string $lngName
* @return string
*/
public static function acos($lat, $lng, $latName = 'lat', $lngName = 'lng')
{
$lat = floatval($lat);
$lng = floatval($lng);
return 'ACOS(
SIN((' . $lat . ' * 3.1415) / 180) * SIN((' . $latName . ' * 3.1415) / 180) + COS((' . $lat . ' * 3.1415) / 180) * COS((' . $latName . ' * 3.1415) / 180) * COS(
(' . $lng . ' * 3.1415) / 180 - (' . $lngName . ' * 3.1415) / 180
)
) * 6380';
}
/**
* 获取每页数量
* @param $max
* @param $default
* @param string $inputName
* @return mixed
*/
public static function getPaginate($max, $default, $inputName = 'pagesize')
{
return Min(Max(Base::nullShow(Request::input($inputName), $default), 1), $max);
}
/**
* base64语音保存
* @param array $param [ base64=带前缀的base64, path=>文件路径 ]
* @return array [name=>文件名, size=>文件大小(单位KB),file=>绝对地址, path=>相对地址, url=>全路径地址, ext=>文件后缀名]
*/
public static function record64save($param)
{
$base64 = $param['base64'];
if (preg_match('/^(data:\s*audio\/(\w+);base64,)/', $base64, $res)) {
$extension = $res[2];
if (!in_array($extension, ['mp3', 'wav'])) {
return Base::retError('语音格式错误');
}
$fileName = 'record_' . md5($base64) . '.' . $extension;
$fileDir = $param['path'];
$filePath = public_path($fileDir);
Base::makeDir($filePath);
if (file_put_contents($filePath . $fileName, base64_decode(str_replace($res[1], '', $base64)))) {
$fileSize = filesize($filePath . $fileName);
$array = [
"name" => $fileName, //原文件名
"size" => Base::twoFloat($fileSize / 1024, true), //大小KB
"file" => $filePath . $fileName, //文件的完整路径 "D:\www....KzZ.jpg"
"path" => $fileDir . $fileName, //相对路径 "uploads/pic....KzZ.jpg"
"url" => Base::fillUrl($fileDir . $fileName), //完整的URL "https://.....hhsKzZ.jpg"
"ext" => $extension, //文件后缀名
];
return Base::retSuccess('success', $array);
}
}
return Base::retError('语音保存失败');
}
/**
* image64图片保存
* @param array $param [ image64=带前缀的base64, path=>文件路径, fileName=>文件名称, scale=>[压缩原图宽,高, 压缩方式], autoThumb=>false不要自动生成缩略图, 'quality'=>压缩图片质量(默认：0不压缩) ]
* @return array [name=>文件名, size=>文件大小(单位KB),file=>绝对地址, path=>相对地址, url=>全路径地址, ext=>文件后缀名]
*/
public static function image64save($param)
{
$imgBase64 = $param['image64'];
if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $imgBase64, $res)) {
$extension = $res[2];
if (!in_array($extension, ['png', 'jpg', 'jpeg', 'webp', 'gif'])) {
return Base::retError('图片格式错误');
}
$scaleName = "";
if ($param['fileName']) {
$fileName = basename($param['fileName']);
} else {
if ($param['scale'] && is_array($param['scale'])) {
list($width, $height) = $param['scale'];
if ($width > 0 || $height > 0) {
$scaleName = "_{WIDTH}x{HEIGHT}";
if (isset($param['scale'][2])) {
$scaleName .= "_{$param['scale'][2]}";
}
}
}
$fileName = 'paste_' . md5($imgBase64) . '.' . $extension;
$scaleName = md5_file($imgBase64) . $scaleName . '.' . $extension;
}
$fileDir = $param['path'];
$filePath = public_path($fileDir);
$fileFullPath = $filePath . $fileName;
Base::makeDir($filePath);
if (file_put_contents($fileFullPath, base64_decode(str_replace($res[1], '', $imgBase64)))) {
$fileSize = filesize($fileFullPath);
$array = [
"name" => $fileName, //原文件名
"size" => Base::twoFloat($fileSize / 1024, true), //大小KB
"file" => $fileFullPath, //文件的完整路径 "D:\www....KzZ.jpg"
"path" => $fileDir . $fileName, //相对路径 "uploads/pic....KzZ.jpg"
"url" => Base::fillUrl($fileDir . $fileName), //完整的URL "https://.....hhsKzZ.jpg"
"thumb" => '', //缩略图（预览图） "https://.....hhsKzZ.jpg_thumb.jpg"
"width" => -1, //图片宽度
"height" => -1, //图片高度
"ext" => $extension, //文件后缀名
];
// 图片验证
$res = Image::validateImage($array['file']);
if (Base::isError($res)) {
unlink($array['file']);
return $res;
}
// 图片尺寸
$paramet = getimagesize($array['file']);
$array['width'] = $paramet[0];
$array['height'] = $paramet[1];
// 原图裁剪
if ($param['scale'] && is_array($param['scale'])) {
list($width, $height) = $param['scale'];
if (($width > 0 && $array['width'] > $width) || ($height > 0 && $array['height'] > $height)) {
// 图片裁剪
$cutMode = ($width > 0 && $height > 0) ? 'cover' : 'percentage';
$cutMode = $param['scale'][2] ?? $cutMode;
Image::thumbImage($array['file'], $array['file'], $width, $height, true, $cutMode);
// 更新图片尺寸
$paramet = getimagesize($array['file']);
$array['width'] = $paramet[0];
$array['height'] = $paramet[1];
// 重命名
if ($scaleName) {
$scaleName = str_replace(['{WIDTH}', '{HEIGHT}'], [$array['width'], $array['height']], $scaleName);
if (rename($array['file'], Base::rightDelete($array['file'], $fileName) . $scaleName)) {
$array['file'] = Base::rightDelete($array['file'], $fileName) . $scaleName;
$array['path'] = Base::rightDelete($array['path'], $fileName) . $scaleName;
$array['url'] = Base::rightDelete($array['url'], $fileName) . $scaleName;
}
}
}
}
// 压缩图片
if ($param['quality']) {
Image::compressImage($array['file'], $param['quality']);
$array['size'] = Base::twoFloat(filesize($array['file']) / 1024, true);
}
//生成缩略图
$array['thumb'] = $array['path'];
if ($extension === 'gif' && !isset($param['autoThumb'])) {
$param['autoThumb'] = false;
}
if ($param['autoThumb'] !== false) {
if ($extension = Image::thumbImage($array['file'], $array['file'] . "_thumb.{*}", 320, 0, 80)) {
$array['thumb'] .= "_thumb.{$extension}";
}
}
$array['thumb'] = Base::fillUrl($array['thumb']);
return Base::retSuccess('success', $array);
}
}
return Base::retError('图片保存失败');
}
/**
* 上传文件
* @param array $param [
type=[文件类型],
file=>Request::file,
path=>文件路径,
fileName=>文件名称,
scale=>[压缩原图宽,高, 压缩方式],
size=>限制大小KB,
autoThumb=>false不要自动生成缩略图,
chmod=>权限(默认0644),
quality=>压缩图片质量(默认：0不压缩),
convertVideo=>转换视频格式(默认false) ,
]
* @return array [
name=>原文件名,
size=>文件大小(单位KB),
file=>绝对地址,
path=>相对地址,
url=>全路径地址,
ext=>文件后缀名,
]
*/
public static function upload($param)
{
$file = $param['file'];
$chmod = $param['chmod'] ?: 0644;
if (empty($file)) {
return Base::retError("您没有选择要上传的文件");
}
if ($file->isValid()) {
Base::makeDir(public_path($param['path']));
//
switch ($param['type']) {
case 'png':
$type = ['png'];
break;
case 'image':
$type = ['jpg', 'jpeg', 'webp', 'gif', 'png'];
break;
case 'video':
$type = ['rm', 'rmvb', 'wmv', 'avi', 'mpg', 'mpeg', 'mp4', 'mov', 'webm'];
break;
case 'audio':
$type = ['mp3', 'wma', 'wav', 'amr'];
break;
case 'excel':
$type = ['xls', 'xlsx', 'xlsm', 'xlt', 'xltx', 'ods', 'ots', 'csv', 'tsv'];
break;
case 'app':
$type = ['apk'];
break;
case 'zip':
$type = ['zip'];
break;
case 'file':
$type = ['jpg', 'jpeg', 'webp', 'png', 'gif', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx', 'txt', 'esp', 'pdf', 'rar', 'zip', 'gz', 'ai', 'avi', 'bmp', 'cdr', 'eps', 'mp3', 'mp4', 'mov', 'webm', 'pr', 'psd', 'svg', 'tif'];
break;
case 'firmware':
$type = ['img', 'tar', 'bin'];
break;
case 'md':
$type = ['md'];
break;
case 'publish':
$type = ['yml', 'yaml', 'dmg', 'pkg', 'blockmap', 'zip', 'exe', 'msi', 'apk'];
break;
case 'more':
$type = []; // 不限制上传文件类型
break;
default:
return Base::retError('错误的类型参数');
}
$extension = strtolower($file->getClientOriginalExtension());
$isImage = in_array($extension, ['jpg', 'jpeg', 'webp', 'gif', 'png']);
if ($type && !in_array($extension, $type)) {
return Base::retError('文件格式错误，限制类型：' . implode(",", $type));
}
$limitSize = intval($param['size']);
if ($limitSize <= 0) {
$fileUploadLimit = intval(Base::settingFind('system', 'file_upload_limit', 0));
$limitSize = $fileUploadLimit * 1024;
}
try {
$fileSize = $file->getSize();
if ($limitSize > 0 && $fileSize > $limitSize * 1024) {
return Base::retError('文件大小超限，最大限制：' . $limitSize . 'KB');
}
} catch (\Throwable) {
$fileSize = 0;
}
if ($isImage) {
$res = Image::validateImage($file);
if (Base::isError($res)) {
return $res;
}
}
$scaleName = "";
if ($param['fileName'] === true) {
$fileName = $file->getClientOriginalName();
} elseif ($param['fileName']) {
$fileName = basename($param['fileName']);
} else {
if ($param['scale'] && is_array($param['scale'])) {
list($width, $height) = $param['scale'];
if ($width > 0 || $height > 0) {
$scaleName = "_{WIDTH}x{HEIGHT}";
if (isset($param['scale'][2])) {
$scaleName .= "_{$param['scale'][2]}";
}
}
}
$fileName = md5_file($file);
$scaleName = md5_file($file) . $scaleName;
if ($extension) {
$fileName = $fileName . '.' . $extension;
$scaleName = $scaleName . '.' . $extension;
}
}
//
$file->move(public_path($param['path']), $fileName);
//
$path = $param['path'] . $fileName;
$array = [
"name" => $file->getClientOriginalName(), //原文件名
"size" => Base::twoFloat($fileSize / 1024, true), //大小KB
"file" => public_path($path), //文件的完整路径 "D:\www....KzZ.jpg"
"path" => $path, //相对路径 "uploads/pic....KzZ.jpg"
"url" => Base::fillUrl($path), //完整的URL "https://.....hhsKzZ.jpg"
"thumb" => '', //缩略图（预览图） "https://.....hhsKzZ.jpg_thumb.jpg"
"width" => -1, //图片宽度
"height" => -1, //图片高度
"ext" => $extension, //文件后缀名
];
if (!is_file($array['file'])) {
return Base::retError('上传失败');
}
@chmod($array['file'], $chmod);
// iOS照片颠倒处理
if (in_array($array['ext'], ['jpg', 'jpeg']) && function_exists('exif_read_data')) {
$data = imagecreatefromstring(file_get_contents($array['file']));
$exif = @exif_read_data($array['file']);
if (!empty($exif['Orientation'])) {
$data = match ($exif['Orientation']) {
2 => imageflip($data, IMG_FLIP_HORIZONTAL),
3 => imagerotate($data, 180, 0),
4 => imageflip($data, IMG_FLIP_VERTICAL),
5 => imageflip(imagerotate($data, -90, 0), IMG_FLIP_HORIZONTAL),
6 => imagerotate($data, -90, 0),
7 => imageflip(imagerotate($data, 90, 0), IMG_FLIP_HORIZONTAL),
8 => imagerotate($data, 90, 0),
default => null,
};
if ($data !== null) {
imagejpeg($data, $array['file']);
imagedestroy($data);
}
}
}
//
if ($param['convertVideo'] && in_array($array['ext'], ['mov', 'webm'])) {
// 转换视频格式
$output = Base::rightReplace($array['file'], ".{$array['ext']}", '.mp4');
if ($array['ext'] === 'webm') {
$command = sprintf("ffmpeg -y -i %s -strict experimental %s 2>&1", escapeshellarg($array['file']), escapeshellarg($output));
} else {
$command = sprintf("ffmpeg -y -i %s -c:v copy -c:a copy %s 2>&1", escapeshellarg($array['file']), escapeshellarg($output));
}
@shell_exec($command);
if (file_exists($output) && filesize($output) > 0) {
@unlink($array['file']);
$array = array_merge($array, [
"name" => Base::rightReplace($array['name'], ".{$array['ext']}", '.mp4'),
"size" => Base::twoFloat(filesize($output) / 1024, true),
"file" => $output,
"path" => Base::rightReplace($array['path'], ".{$array['ext']}", '.mp4'),
"url" => Base::rightReplace($array['url'], ".{$array['ext']}", '.mp4'),
"ext" => 'mp4',
]);
}
}
if (in_array($array['ext'], ['mov', 'webm', 'mp4'])) {
// 视频尺寸
$thumbFile = $array['file'] . '_thumb.jpg';
$command = sprintf("ffmpeg -y -i %s -ss 1 -vframes 1 %s 2>&1", escapeshellarg($array['file']), escapeshellarg($thumbFile));
@shell_exec($command);
if (file_exists($thumbFile) && filesize($thumbFile) > 0) {
$paramet = getimagesize($thumbFile);
$array['width'] = $paramet[0];
$array['height'] = $paramet[1];
$array['thumb'] = $array['path'] . '_thumb.jpg';
Image::compressImage($thumbFile, 80);
}
}
if ($isImage) {
// 获取图片尺寸
$paramet = getimagesize($array['file']);
$array['width'] = $paramet[0];
$array['height'] = $paramet[1];
// 原图裁剪
if ($param['scale'] && is_array($param['scale'])) {
list($width, $height) = $param['scale'];
if (($width > 0 && $array['width'] > $width) || ($height > 0 && $array['height'] > $height)) {
// 图片裁剪
$cutMode = ($width > 0 && $height > 0) ? 'cover' : 'percentage';
$cutMode = $param['scale'][2] ?? $cutMode;
Image::thumbImage($array['file'], $array['file'], $width, $height, true, $cutMode);
// 更新图片尺寸
$paramet = getimagesize($array['file']);
$array['width'] = $paramet[0];
$array['height'] = $paramet[1];
// 重命名
if ($scaleName) {
$scaleName = str_replace(['{WIDTH}', '{HEIGHT}'], [$array['width'], $array['height']], $scaleName);
if (rename($array['file'], Base::rightDelete($array['file'], $fileName) . $scaleName)) {
$array['file'] = Base::rightDelete($array['file'], $fileName) . $scaleName;
$array['path'] = Base::rightDelete($array['path'], $fileName) . $scaleName;
$array['url'] = Base::rightDelete($array['url'], $fileName) . $scaleName;
}
}
}
}
// 压缩图片
if ($param['quality']) {
Image::compressImage($array['file'], $param['quality']);
$array['size'] = Base::twoFloat(filesize($array['file']) / 1024, true);
}
// 生成缩略图
$array['thumb'] = $array['path'];
if ($array['ext'] === 'gif' && !isset($param['autoThumb'])) {
$param['autoThumb'] = false;
}
if ($param['autoThumb'] !== false) {
if ($array['ext'] = Image::thumbImage($array['file'], $array['file'] . "_thumb.{*}", 320, 0, 80)) {
$array['thumb'] .= "_thumb.{$array['ext']}";
}
}
$array['thumb'] = Base::fillUrl($array['thumb']);
}
//
return Base::retSuccess('success', $array);
} else {
return Base::retError($file->getErrorMessage());
}
}
/**
* 上传文件移动
* @param array $uploadResult
* @param string $newPath "/" 结尾
* @return array
*/
public static function uploadMove($uploadResult, $newPath)
{
if (str_ends_with($newPath, "/") && file_exists($uploadResult['file'])) {
Base::makeDir(public_path($newPath));
$oldPath = dirname($uploadResult['path']) . "/";
$newFile = str_replace($oldPath, $newPath, $uploadResult['file']);
if (rename($uploadResult['file'], $newFile)) {
$oldUrl = $uploadResult['url'];
$uploadResult['file'] = $newFile;
$uploadResult['path'] = str_replace($oldPath, $newPath, $uploadResult['path']);
$uploadResult['url'] = str_replace($oldPath, $newPath, $uploadResult['url']);
if ($uploadResult['thumb'] == $oldUrl) {
$uploadResult['thumb'] = $uploadResult['url'];
} elseif ($uploadResult['thumb']) {
$oldThumb = substr($uploadResult['thumb'], strpos($uploadResult['thumb'], $newPath));
$newThumb = str_replace($oldPath, $newPath, $oldThumb);
if (file_exists(public_path($oldThumb)) && rename(public_path($oldThumb), public_path($newThumb))) {
$uploadResult['thumb'] = str_replace($oldPath, $newPath, $uploadResult['thumb']);
}
}
}
}
return $uploadResult;
}
/**
* 是否缩略图
* @param $file
* @return bool
*/
public static function isThumb($file): bool
{
return preg_match('/_thumb\.(png|jpg|jpeg)$/', $file);
}
/**
* 获取缩略图后缀
* @param $file
* @return string
*/
public static function getThumbExt($file): string
{
if (file_exists($file . '_thumb.png')) {
return 'png';
} elseif (file_exists($file . '_thumb.jpg')) {
return 'jpg';
} elseif (file_exists($file . '_thumb.jpeg')) {
return 'jpeg';
} else {
return '';
}
}
/**
* 缩略图还原
* @param $file
* @return string
*/
public static function thumbRestore($file): string
{
$file = preg_replace('/_thumb\.(png|jpg|jpeg)$/', '', $file);
return preg_replace('/\/crop\/([^\/]+)$/', '', $file);
}
/**
* 获取后缀名图标相对地址
* @param $ext
* @return string
*/
public static function extIcon($ext)
{
if ($ext == "docx") {
$ext = 'doc';
} elseif ($ext == "xlsx") {
$ext = 'xls';
} elseif ($ext == "pptx") {
$ext = 'ppt';
}
if (in_array($ext, ["ai", "avi", "bmp", "cdr", "doc", "eps", "gif", "mov", "mp3", "mp4", "pdf", "ppt", "pr", "psd", "rar", "svg", "tif", "txt", "xls", "zip"])) {
return 'images/ext/' . $ext . '.png';
} else {
return 'images/ext/file.png';
}
}
/**
* 排列组合（无重复）
* @param $arr
* @param $m
* @return array
*/
public static function getCombinationToString($arr, $m)
{
$result = [];
if ($m == 1) {
return $arr;
}
if ($m == count($arr)) {
$result[] = implode(',', $arr);
return $result;
}
$temp_firstelement = $arr[0];
unset($arr[0]);
$arr = array_values($arr);
$temp_list1 = self::getCombinationToString($arr, ($m - 1));
foreach ($temp_list1 as $s) {
$s = $temp_firstelement . ',' . $s;
$result[] = $s;
}
unset($temp_list1);
$temp_list2 = self::getCombinationToString($arr, $m);
foreach ($temp_list2 as $s) {
$result[] = $s;
}
unset($temp_list2);
return $result;
}
/**
* 不同元素交叉组合（多个数组）
* @return array
*/
public static function getNewArray()
{
$args = func_get_args();
$pailie = function ($arr1, $arr2) {
$arr = [];
$k = 0;
foreach ($arr1 as $k1 => $v1) {
foreach ($arr2 as $k2 => $v2) {
$arr[$k] = $v1 . "," . $v2;
$k++;
}
}
return $arr;
};
$arr = [];
foreach ($args as $k => $v) {
if (isset($args[$k + 1]) && $args[$k + 1]) {
$arr[$k] = match ($k) {
0 => $pailie($v, $args[$k + 1]),
default => $pailie($arr[$k - 1], $args[$k + 1]),
};
}
}
$key = count($arr) - 1;
return array_values($arr[$key]);
}
/**
* 把返回的数据集转换成Tree
* @param array $list 要转换的数据集
* @param string $pk id标记字段
* @param string $pid parent标记字段
* @param string $child 生成子类字段
* @param int $root
* @return array
*/
public static function list2Tree($list, $pk = 'id', $pid = 'pid', $child = 'children', $root = 0)
{
if (!is_array($list)) {
return [];
}
// 创建基于主键的数组引用
$aRefer = [];
foreach ($list as $key => $data) {
$list[$key][$child] = [];
$aRefer[$data[$pk]] = &$list[$key];
}
$tree = [];
foreach ($list as &$data) {
// 判断是否存在parent
$parentId = $data[$pid];
if ($root === $parentId) {
$tree[] = &$data;
} else {
if (isset($aRefer[$parentId])) {
$parent = &$aRefer[$parentId];
$parent[$child][] = &$data;
}
}
}
return $tree;
}
/**
* 路径拼接
* @param ...$segments
* @return string
*/
public static function joinPath(...$segments)
{
if (count($segments) === 0) {
return "";
}
$array = array_map(function ($segment) {
return trim($segment, DIRECTORY_SEPARATOR);
}, $segments);
$prefix = str_starts_with($segments[0], DIRECTORY_SEPARATOR) ? DIRECTORY_SEPARATOR : "";
return $prefix . implode(DIRECTORY_SEPARATOR, $array);
}
/**
* 递归获取所有文件
* @param $dir
* @param bool|int $recursive
* @return array
*/
public static function recursiveFiles($dir, $recursive = true)
{
if ($recursive && is_numeric($recursive)) {
$recursive--;
}
$array = [];
$items = scandir($dir);
foreach ($items as $item) {
if ($item != '..' && $item != '.') {
$itemPath = self::joinPath($dir, $item);
if (is_dir($itemPath)) {
if ($recursive) {
$array = array_merge($array, self::recursiveFiles($itemPath, $recursive));
}
} else {
$array[] = $itemPath;
}
}
}
return $array;
}
/**
* 递归获取所有目录
* @param $dir
* @param bool|int $recursive
* @return array
*/
public static function recursiveDirs($dir, $recursive = true)
{
if ($recursive && is_numeric($recursive)) {
$recursive--;
}
$array = [];
$items = scandir($dir);
foreach ($items as $item) {
if ($item != '..' && $item != '.') {
$itemPath = self::joinPath($dir, $item);
if (is_dir($itemPath)) {
$array[] = $itemPath;
if ($recursive) {
$array = array_merge($array, self::recursiveDirs($itemPath, $recursive));
}
}
}
}
return $array;
}
/**
* 获取中文字符拼音首字母
* @param $str
* @return string
*/
public static function getFirstCharter($str)
{
if (empty($str)) {
return '';
}
$first = mb_substr($str, 0, 1);
if (preg_match("/^\d$/", $first)) {
return '#';
}
if (!preg_match("/^[a-zA-Z]$/", $first)) {
$pinyin = new Pinyin();
$first = $pinyin->abbr($first, '', PINYIN_NAME);
}
return $first ? strtoupper($first) : '#';
}
/**
* 中文转拼音
* @param $str
* @return string
*/
public static function cn2pinyin($str)
{
if (empty($str)) {
return '';
}
if (!preg_match("/^[a-zA-Z0-9_.]+$/", $str)) {
$str = Cache::rememberForever("cn2pinyin:" . md5($str), function() use ($str) {
$pinyin = new Pinyin();
return $pinyin->permalink($str, '');
});
}
return $str;
}
/**
* 缓存数据
* @param $name
* @param null $value
* @return mixed|null
*/
public static function cacheData($name, $value = null)
{
$name = "cacheData::" . $name;
$tmp = Tmp::whereName($name)->select('value')->first();
if ($value !== null) {
if (empty($tmp)) {
Tmp::createInstance(['name' => $name, 'value' => $value])->save();
} else {
Tmp::whereName($name)->update(['value' => $value]);
}
return $value;
} else {
return $tmp->value;
}
}
/**
* 计算两点地理坐标之间的距离
* @param float $startLong 起点经度
* @param float $startLat 起点纬度
* @param float $endLong 终点经度
* @param float $endLat 终点纬度
* @param Int $unit 单位 1:米 2:公里
* @param Int $decimal 精度 保留小数位数
* @return float
*/
public static function getDistance(float $startLong, float $startLat, float $endLong, float $endLat, $unit = 2, $decimal = 2): float
{
$EARTH_RADIUS = 6370.996; // 地球半径系数
$PI = 3.1415926;
$radLat1 = $startLat * $PI / 180.0;
$radLat2 = $endLat * $PI / 180.0;
$radLng1 = $startLong * $PI / 180.0;
$radLng2 = $endLong * $PI / 180.0;
$a = $radLat1 - $radLat2;
$b = $radLng1 - $radLng2;
$distance = 2 * asin(sqrt(pow(sin($a / 2), 2) + cos($radLat1) * cos($radLat2) * pow(sin($b / 2), 2)));
$distance = $distance * $EARTH_RADIUS * 1000;
if ($unit == 2) {
$distance = $distance / 1000;
}
return round($distance, $decimal);
}
/**
* 处理ping原格式内容
* @param $original
* @return array
*/
public static function handlePingOriginal($original)
{
$original = trim($original);
$ipSpeeds = [];
if (preg_match('/(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})\s*:\s*xmt\/rcv\/\%loss/i', $original)) {
$strings = explode("\n", $original);
foreach ($strings as $string) {
preg_match("/(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})\s*:\s*xmt\/rcv\/\%loss\s*\=\s*(.*?)%(\,\s*min\/avg\/max\s*\=\s*(\d+.?\d+)\/(\d+.?\d+)\/(\d+.?\d+))*/i", $string, $match);
if ($match) {
$ipSpeeds[$match[1]] = isset($match[5]) ? max(1, intval($match[5])) : 0;
}
}
} else {
$strings = preg_split("/--- (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) ping statistics ---/",
$original,
-1,
PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
for ($i = 0; $i < count($strings); $i += 2) {
$context = $strings[$i + 1];
if ($context) {
preg_match("/p\(\d+\) = (\d+),/i", $context, $matches);
if ($matches && intval($matches[1]) > 0) {
$ipSpeeds[$strings[$i]] = max(1, intval($matches[1]));
continue;
}
preg_match("/min\/avg\/max\/(sdev|stddev)\s*\=\s*(\d+.?\d+)\/(\d+.?\d+)\/(\d+.?\d+)\//i", $context, $matches);
if ($matches && intval($matches[3]) > 0) {
$ipSpeeds[$strings[$i]] = max(1, intval($matches[3]));
} elseif (Base::strExists($context, '100% packet loss') || Base::strExists($context, '100.00% packet loss')) {
$ipSpeeds[$strings[$i]] = 0;
}
}
}
}
return $ipSpeeds;
}
/**
* 将IP转换为十六进制数
* @param $ip
* @return string
*/
public static function ip2hex($ip)
{
$hex = '';
$arr = explode('.', $ip);//分隔ip段
foreach ($arr as $value) {
$ipHex = dechex($value); // 将每段ip转换成16进制
if (strlen($ipHex) < 2) {
$ipHex = '0' . $ipHex;//如果转换后的16进制数长度小于2，在其前面加一个0
}
$hex .= $ipHex; // 将四段IP的16进制数连接起来，得到一个16进制字符串，长度为8
}
return $hex;
}
/**
* 字符串配置项转数组
* @param String $stringConfig
* @return array
*/
public static function stringConfig2Array(string $stringConfig): array
{
$strings = preg_split("/\[(.*?)\]/",
trim($stringConfig),
-1,
PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$data = [];
for ($i = 0; $i < count($strings); $i += 2) {
$context = $strings[$i + 1];
if ($context) {
preg_match_all("/(.*?)\s*=\s*(.*?)(\n|$)/s", trim($context), $matches);
if ($matches && intval($matches[1]) > 0) {
if (!isset($data[$strings[$i]])) {
$data[$strings[$i]] = [];
}
$tmp = [];
foreach ($matches[1] as $index => $match) {
$tmp[$match] = $matches[2][$index];
}
$data[$strings[$i]][] = $tmp;
}
}
}
return $data;
}
/**
* 二维数组交叉排列组合
* @param array $ip
* @return array
*/
public static function crossJoin(array $ip)
{
if (empty($ip)) {
return [];
}
$collection = collect($ip);
$matrix = $collection->crossJoin($ip)->toArray();
// 排序
foreach ($matrix as &$item) {
sort($item);
}
// 删除相同数组
unset($item);
foreach ($matrix as $key => $item) {
if ($item[0] == $item[1]) {
unset($matrix[$key]);
}
}
$matrix = array_unique($matrix, SORT_REGULAR);
return array_merge($matrix);
}
/**
* 字节转格式
* @param $bytes
* @return string
*/
public static function readableBytes($bytes)
{
$i = floor(log($bytes) / log(1024));
$sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
return sprintf('%.02F', $bytes / pow(1024, $i)) * 1 . ' ' . $sizes[$i];
}
/**
* 去除emoji表情
* @param $str
* @return string|string[]|null
*/
public static function filterEmoji($str)
{
return preg_replace_callback(
'/./u',
function (array $match) {
return strlen($match[0]) >= 4 ? '' : $match[0];
},
$str);
}
/**
* 统一验证器
* @param $data
* @param $messages
*/
public static function validator($data, $messages) {
$rules = [];
foreach ($messages as $key => $item) {
$keys = explode(".", $key);
if (isset($keys[1])) {
if (isset($rules[$keys[0]])) {
$rules[$keys[0]] = $rules[$keys[0]] . '|' . $keys[1];
} else {
$rules[$keys[0]] = $keys[1];
}
}
}
$validator = Validator::make($data, $rules, $messages);
if ($validator->fails()) {
throw new ApiException($validator->errors()->first());
}
}
/**
* DownloadFileResponse 下载文件
* @param File|\SplFileInfo|string $file 文件对象或路径
* @param string|null $name 下载文件名
* @return StreamedResponse
*/
public static function DownloadFileResponse($file, $name = null)
{
try {
// 处理文件对象
if (!$file instanceof File) {
if ($file instanceof \SplFileInfo) {
$file = new File($file->getPathname());
} else {
$file = new File((string)$file);
}
}
// 检查文件是否可读和存在
if (!$file->isReadable() || !$file->isFile()) {
throw new FileException('File must be readable and exist.');
}
// 获取文件信息
$size = $file->getSize();
if ($size === false || $size < 0) {
throw new FileException('Unable to determine file size.');
}
// 处理文件名
if (empty($name)) {
$name = basename($file->getPathname());
} elseif (!str_contains($name, '.')) {
$name .= '.' . $file->getExtension();
}
// 文件名安全处理
$name = Base::cutStr($name, 180);
$name = str_replace(['"', '<', '>', '|', '/', '\\', '?', ':'], '', $name);
// 获取MIME类型
$mimeType = $file->getMimeType();
if (empty($mimeType)) {
$mimeType = 'application/octet-stream';
}
// 处理 Range 请求
$start = 0;
$end = $size - 1;
$length = $size;
$isRangeRequest = false;
if (isset($_SERVER['HTTP_RANGE'])) {
$range = str_replace('bytes=', '', $_SERVER['HTTP_RANGE']);
if (preg_match('/^(\d+)-(\d*)$/', $range, $matches)) {
$start = intval($matches[1]);
$end = !empty($matches[2]) ? intval($matches[2]) : $size - 1;
// 验证范围的有效性
if ($start >= 0 && $end < $size && $start <= $end) {
$length = $end - $start + 1;
$isRangeRequest = true;
} else {
$start = 0;
$end = $size - 1;
}
}
}
// 设置基本响应头
$headers = [
'Content-Type' => $mimeType,
'Content-Disposition' => sprintf(
'attachment; filename="%s"; filename*=UTF-8\'\'%s',
$name,
rawurlencode($name)
),
'Accept-Ranges' => 'bytes',
'Cache-Control' => 'private, no-transform, no-store, must-revalidate, max-age=0',
'Content-Length' => $length,
'Last-Modified' => gmdate('D, d M Y H:i:s', $file->getMTime()) . ' GMT',
'ETag' => sprintf('"%s"', md5_file($file->getPathname()))
];
if ($isRangeRequest) {
$headers['Content-Range'] = "bytes {$start}-{$end}/{$size}";
$statusCode = 206;
} else {
$statusCode = 200;
}
// 创建流式响应
return new StreamedResponse(
function () use ($file, $start, $length) {
$handle = fopen($file->getPathname(), 'rb');
if ($handle === false) {
throw new FileException('Cannot open file for reading');
}
if (fseek($handle, $start) === -1) {
fclose($handle);
throw new FileException('Cannot seek to position ' . $start);
}
$remaining = $length;
$bufferSize = 8192; // 8KB chunks
while ($remaining > 0 && !feof($handle)) {
$readSize = min($bufferSize, $remaining);
$buffer = fread($handle, $readSize);
if ($buffer === false) {
break;
}
echo $buffer;
flush();
$remaining -= strlen($buffer);
}
fclose($handle);
},
$statusCode,
$headers
);
} catch (\Exception $e) {
\Log::error('File download failed', [
'error' => $e->getMessage(),
'trace' => $e->getTraceAsString(),
'file' => $file ?? null,
'name' => $name ?? null,
'user_agent' => $_SERVER['HTTP_USER_AGENT'] ?? null,
'ip' => request()->ip(),
'range' => $_SERVER['HTTP_RANGE'] ?? null
]);
abort(403, 'File download failed');
}
}
/**
* 保存图片到文件（同时压缩）
* @param $path
* @param $content
* @return bool
*/
public static function saveContentImage($path, $content) {
if (file_put_contents($path, $content)) {
Image::compressImage($path);
return true;
}
return false;
}
/**
* 多维数组字母转下划线格式
* @param $array
* @return array
*/
public static function arrayKeyToUnderline($array)
{
$newArray = [];
foreach ($array as $key => $value) {
//如果是数组，递归调用
if (is_array($value)) {
$value = self::arrayKeyToUnderline($value);
}
$newKey = strtolower(preg_replace('/(?<=[a-z])([A-Z])/', '_$1', $key));
$newArray[$newKey] = $value;
}
return $newArray;
}
/**
* 多维数组字母转驼峰格式
*
* @param [type] $array
* @return array
*/
public static function arrayKeyToCamel($array)
{
$newArray = [];
foreach ($array as $key => $value) {
//如果是数组，递归调用
if (is_array($value)) {
$value = self::arrayKeyToCamel($value);
}
$newKey = lcfirst(str_replace(' ', '', ucwords(str_replace('_', ' ', $key))));
$newArray[$newKey] = $value;
}
return $newArray;
}
/**
* MD(markdown) 转 html
* @param $markdown
* @return \League\CommonMark\Output\RenderedContentInterface|mixed
*/
public static function markdown2html($markdown)
{
$converter = new CommonMarkConverter();
try {
return $converter->convert($markdown);
} catch (CommonMarkException $e) {
return $markdown;
}
}
}