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添加function

parents 13d29250 7fd3f90d
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Showing with 274 additions and 0 deletions
app/Http/Function.php 0 → 100644
<?php
/** 公用函数 */
//导出数据
//导出数据
function exportExcel($expTitle, $expCellName, $expTableData)
{
$xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名称
$fileName = $expTitle.date('_YmdHis');//or $xlsTitle 文件名称可根据自己情况设定
$cellNum = count($expCellName);
$dataNum = count($expTableData);
// vendor("PHPExcel.PHPExcel");
$objPHPExcel = new PHPExcel();
include_once(__DIR__."/../../vendor/PHPExcel/PHPExcel/IOFactory.php");
set_time_limit(0);//不对php(主要是写数据)执行时间做限制
ini_set("memory_limit", "1024M");//设置内存(防爆内存)
$cacheMethod = \PHPExcel_CachedObjectStorageFactory::cache_in_memory_serialized;//设置缓存策略(减少内存占用)
//判断缓存策略是否可用
if (!\PHPExcel_Settings::setCacheStorageMethod($cacheMethod)) {
die($cacheMethod . " 缓存方法不可用" . EOL);
}
$cellName = array('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','AA','AB','AC','AD','AE','AF','AG','AH','AI','AJ','AK','AL','AM','AN','AO','AP','AQ','AR','AS','AT','AU','AV','AW','AX','AY','AZ');
//显示导出名称和导出时间
// $objPHPExcel->getActiveSheet(0)->mergeCells('A1:'.$cellName[$cellNum-1].'1');//合并单元格
// $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1', $expTitle.' 导出时间:'.date('Y-m-d H:i:s'));
for($i=0;$i<$cellNum;$i++){
$objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellName[$i].'1', $expCellName[$i][1]);
}
// Miscellaneous glyphs, UTF-8
for($i=0;$i<$dataNum;$i++){
for($j=0;$j<$cellNum;$j++){
$objPHPExcel->getActiveSheet(0)->setCellValue($cellName[$j].($i+2), $expTableData[$i][$expCellName[$j][0]]);
}
}
header('pragma:public');
header('Content-type:application/vnd.ms-excel;charset=utf-8;name="'.$xlsTitle.'.csv"');
header("Content-Disposition:attachment;filename=$fileName.csv");//attachment新窗口打印inline本窗口打印
//输出bom
print(chr(0xEF).chr(0xBB).chr(0xBF));
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'CSV');
$objWriter->save('php://output');
exit;
}
// curl
function curlApi( $url , $params = array(), $method = 'GET' , $multi = false, $extheaders = array())
{
if(!function_exists('curl_init')) exit('Need to open the curl extension');
$method = strtoupper($method);
$ci = curl_init();
curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 3);
curl_setopt($ci, CURLOPT_TIMEOUT, 3);
curl_setopt($ci, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ci, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ci, CURLOPT_HEADER, false);
$headers = (array)$extheaders;
switch ($method)
{
case 'POST':
curl_setopt($ci, CURLOPT_POST, TRUE);
if (!empty($params))
{
if($multi)
{
foreach($multi as $key => $file)
{
$params[$key] = '@' . $file;
}
curl_setopt($ci, CURLOPT_POSTFIELDS, $params);
$headers[] = 'Expect: ';
}
else
{
curl_setopt($ci, CURLOPT_POSTFIELDS, http_build_query($params));
}
}
break;
case 'DELETE':
case 'GET':
$method == 'DELETE' && curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
if (!empty($params))
{
$url = $url . (strpos($url, '?') ? '&' : '?')
. (is_array($params) ? http_build_query($params) : $params);
}
break;
}
curl_setopt($ci, CURLINFO_HEADER_OUT, TRUE );
curl_setopt($ci, CURLOPT_URL, $url);
if($headers)
{
curl_setopt($ci, CURLOPT_HTTPHEADER, $headers );
}
$response = curl_exec($ci);
curl_close ($ci);
return $response;
}
/**
* webpower CURL 请求
* @param $url
* @param $content
* @param string $method
* @return mixed
*/
function webpower_curl($url, $content, $method= 'post'){
//username and password
$username = "xb@ichunt.com"; //短信平台的账号
$password = "Webp0wer"; //短信平台的密码
$data_string = json_encode($content);
$header = array(
"Content-Type: application/json",
"X-HTTP-Method-Override: $method",
"Authorization: Basic " . base64_encode($username . ":" . $password)
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FAILONERROR, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
curl_setopt($ch,CURLOPT_HTTPHEADER, $header);
$response = curl_exec($ch);
return $response ? $response : curl_error($ch);
}
/**
* 接口服务时加密方式
* @param [type] $data [description]
* @param [type] $timestamp [description]
* @param [type] $key [description]
* @return [type] [description]
*/
function service_token($data, $timestamp, $key = null)
{
$key = is_null($key) ? Config('website.SERVICE_KEY') : $key;
$token = md5($data.$timestamp.$key);
return $token;
}
/**
* 获取客户端IP地址
* @param integer $type 返回类型 0 返回IP地址 1 返回IPV4地址数字
* @param boolean $adv 是否进行高级模式获取（有可能被伪装）
* @return mixed
*/
function get_client_ip($type = 0, $adv = false)
{
$type = $type ? 1 : 0;
static $ip = null;
if (null !== $ip) {
return $ip[$type];
}
if ($adv) {
if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
$pos = array_search('unknown', $arr);
if (false !== $pos) {
unset($arr[$pos]);
}
$ip = trim($arr[0]);
} elseif (isset($_SERVER['HTTP_CLIENT_IP'])) {
$ip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (isset($_SERVER['REMOTE_ADDR'])) {
$ip = $_SERVER['REMOTE_ADDR'];
}
} elseif (isset($_SERVER['REMOTE_ADDR'])) {
$ip = $_SERVER['REMOTE_ADDR'];
}
// IP地址合法验证
$long = sprintf("%u", ip2long($ip));
$ip = $long ? array($ip, $long) : array('0.0.0.0', 0);
return $ip[$type];
}
// 记录错误日志
function errorLog($err_code, $err_msg)
{
$near_trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
$backtrace = array_pop($near_trace);
$file = !empty($near_trace[0]['file']) ? $near_trace[0]['file'] : '';
$line = !empty($near_trace[0]['line']) ? $near_trace[0]['line'] : 0;
$method = !empty($backtrace['function']) ? $backtrace['function'] : '';
\LogReport::write(\LogReport::anlyError($err_msg, $file, $line, $err_code, $method));
}
function Crumbs($menus, $uri)
{
$actives = [];
CheckActive($menus, $actives, $uri);
$ret = '';
foreach ($actives as $k => $v) {
if ($k == count($actives) - 1) {
$ret .= '<li class="active"><a>' . $menus[$actives[0]]->childs[$actives[1]]->title . '</a></li>';
} else {
$ret .= '<li><a href="#">' . $menus[$actives[0]]->title . '</a></li>';
}
}
return $ret;
}
function CheckActive($menus, &$arr, $url)
{
for ($i = 0; $i < count($menus); $i++) {
$menu = $menus[$i];
array_push($arr, $i);
if (isset($menu->href) && ($menu->href == $url || ($menu->href == '/' && $url == '//')))
return true;
if (isset($menu->childs) && count($menu->childs) > 0) {
$ret = CheckActive($menu->childs, $arr, $url);
if ($ret)
return $ret;
}
array_pop($arr);
}
return false;
}
function createMenuReal($menus, $active, $level)
{
$subclass = ($level == 0) ? 'nav-second-level' : 'nav-third-level';
$ret = '';
for ($ii = 0; $ii < ($level == 0 ? 1 : 2); $ii++) {
for ($i = 0; $i < count($menus); $i++) {
$menu = $menus[$i];
$act = (count($active) > $level && $active[$level] == $i) ? true : false;
$actclass = $act ? ' class="active"' : '';
$actmenu = $act ? ' in': '';
if (isset($menu->childs) && count($menu->childs) > 0) {
if ($ii != 0 && $level > 0)
continue;
$ret .= '<li'. $actclass .'><a><i class="'
. $menu->class . '"></i><span class="nav-label">'
. $menu->title . '</span><span class="fa arrow"></span></a>'
. '<ul class="nav ' . $subclass . ' collapse' . $actmenu . '">'
. createMenuReal($menu->childs, $act ? $active : [], $level + 1)
. '</ul></li>';
} else {
if ($ii != 1 && $level > 0)
continue;
$ret .= '<li' . $actclass . '><a href="'. $menu->href . '"><i class="' .
$menu->class . '"></i><span class="nav-label">' . $menu->title . '</span></a></li>';
}
}
}
return $ret;
}
function createMenu($menus, $url)
{
$actives = [];
$ret = CheckActive($menus, $actives, $url);
if (!$ret)
$actives = [];
return createMenuReal($menus, $actives, 0);
}
\ No newline at end of file
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