guochanhua/zskk_new_manage/application/admin/common.php

<?php

use app\common\model\Category;
use fast\Form;
use fast\Tree;
use think\Db;

if (!function_exists('build_select')) {

    /**
     * 生成下拉列表
     * @param string $name
     * @param mixed $options
     * @param mixed $selected
     * @param mixed $attr
     * @return string
     */
    function build_select($name, $options, $selected = [], $attr = [])
    {
        $options = is_array($options) ? $options : explode(',', $options);
        $selected = is_array($selected) ? $selected : explode(',', $selected);
        return Form::select($name, $options, $selected, $attr);
    }
}

if (!function_exists('build_radios')) {

    /**
     * 生成单选按钮组
     * @param string $name
     * @param array $list
     * @param mixed $selected
     * @return string
     */
    function build_radios($name, $list = [], $selected = null)
    {
        $html = [];
        $selected = is_null($selected) ? key($list) : $selected;
        $selected = is_array($selected) ? $selected : explode(',', $selected);
        foreach ($list as $k => $v) {
            $html[] = sprintf(Form::label("{$name}-{$k}", "%s {$v}"), Form::radio($name, $k, in_array($k, $selected), ['id' => "{$name}-{$k}"]));
        }
        return '<div class="radio">' . implode(' ', $html) . '</div>';
    }
}

if (!function_exists('build_checkboxs')) {

    /**
     * 生成复选按钮组
     * @param string $name
     * @param array $list
     * @param mixed $selected
     * @return string
     */
    function build_checkboxs($name, $list = [], $selected = null)
    {
        $html = [];
        $selected = is_null($selected) ? [] : $selected;
        $selected = is_array($selected) ? $selected : explode(',', $selected);
        foreach ($list as $k => $v) {
            $html[] = sprintf(Form::label("{$name}-{$k}", "%s {$v}"), Form::checkbox($name, $k, in_array($k, $selected), ['id' => "{$name}-{$k}"]));
        }
        return '<div class="checkbox">' . implode(' ', $html) . '</div>';
    }
}


if (!function_exists('build_category_select')) {

    /**
     * 生成分类下拉列表框
     * @param string $name
     * @param string $type
     * @param mixed $selected
     * @param array $attr
     * @param array $header
     * @return string
     */
    function build_category_select($name, $type, $selected = null, $attr = [], $header = [])
    {
        $tree = Tree::instance();
        $tree->init(Category::getCategoryArray($type), 'pid');
        $categorylist = $tree->getTreeList($tree->getTreeArray(0), 'name');
        $categorydata = $header ? $header : [];
        foreach ($categorylist as $k => $v) {
            $categorydata[$v['id']] = $v['name'];
        }
        $attr = array_merge(['id' => "c-{$name}", 'class' => 'form-control selectpicker'], $attr);
        return build_select($name, $categorydata, $selected, $attr);
    }
}

if (!function_exists('build_toolbar')) {

    /**
     * 生成表格操作按钮栏
     * @param array $btns 按钮组
     * @param array $attr 按钮属性值
     * @return string
     */
    function build_toolbar($btns = null, $attr = [])
    {
        $auth = \app\admin\library\Auth::instance();
        $controller = str_replace('.', '/', strtolower(think\Request::instance()->controller()));
        $btns = $btns ? $btns : ['refresh', 'add', 'edit', 'del', 'import'];
        $btns = is_array($btns) ? $btns : explode(',', $btns);
        $index = array_search('delete', $btns);
        if ($index !== false) {
            $btns[$index] = 'del';
        }
        $btnAttr = [
            'refresh' => ['javascript:;', 'btn btn-primary btn-refresh', 'fa fa-refresh', '', __('Refresh')],
            'add'     => ['javascript:;', 'btn btn-success btn-add', 'fa fa-plus', __('Add'), __('Add')],
            'edit'    => ['javascript:;', 'btn btn-success btn-edit btn-disabled disabled', 'fa fa-pencil', __('Edit'), __('Edit')],
            'del'     => ['javascript:;', 'btn btn-danger btn-del btn-disabled disabled', 'fa fa-trash', __('Delete'), __('Delete')],
            'import'  => ['javascript:;', 'btn btn-info btn-import', 'fa fa-upload', __('Import'), __('Import')],
        ];
        $btnAttr = array_merge($btnAttr, $attr);
        $html = [];
        foreach ($btns as $k => $v) {
            //如果未定义或没有权限
            if (!isset($btnAttr[$v]) || ($v !== 'refresh' && !$auth->check("{$controller}/{$v}"))) {
                continue;
            }
            list($href, $class, $icon, $text, $title) = $btnAttr[$v];
            //$extend = $v == 'import' ? 'id="btn-import-file" data-url="ajax/upload" data-mimetype="csv,xls,xlsx" data-multiple="false"' : '';
            //$html[] = '<a href="' . $href . '" class="' . $class . '" title="' . $title . '" ' . $extend . '><i class="' . $icon . '"></i> ' . $text . '</a>';
            if ($v == 'import') {
                $template = str_replace('/', '_', $controller);
                $download = '';
                if (file_exists("./template/{$template}.xlsx")) {
                    $download .= "<li><a href=\"/template/{$template}.xlsx\" target=\"_blank\">XLSX模版</a></li>";
                }
                if (file_exists("./template/{$template}.xls")) {
                    $download .= "<li><a href=\"/template/{$template}.xls\" target=\"_blank\">XLS模版</a></li>";
                }
                if (file_exists("./template/{$template}.csv")) {
                    $download .= empty($download) ? '' : "<li class=\"divider\"></li>";
                    $download .= "<li><a href=\"/template/{$template}.csv\" target=\"_blank\">CSV模版</a></li>";
                }
                $download .= empty($download) ? '' : "\n                            ";
                if (!empty($download)) {
                    $html[] = <<<EOT
                        <div class="btn-group">
                            <button type="button" href="{$href}" class="btn btn-info btn-import" title="{$title}" id="btn-import-file" data-url="ajax/upload" data-mimetype="csv,xls,xlsx" data-multiple="false"><i class="{$icon}"></i> {$text}</button>
                            <button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown" title="下载批量导入模版">
                                <span class="caret"></span>
                                <span class="sr-only">Toggle Dropdown</span>
                            </button>
                            <ul class="dropdown-menu" role="menu">{$download}</ul>
                        </div>
EOT;
                } else {
                    $html[] = '<a href="' . $href . '" class="' . $class . '" title="' . $title . '" id="btn-import-file" data-url="ajax/upload" data-mimetype="csv,xls,xlsx" data-multiple="false"><i class="' . $icon . '"></i> ' . $text . '</a>';
                }
            } else {
                $html[] = '<a href="' . $href . '" class="' . $class . '" title="' . $title . '"><i class="' . $icon . '"></i> ' . $text . '</a>';
            }
        }
        return implode(' ', $html);
    }
}

if (!function_exists('build_heading')) {

    /**
     * 生成页面Heading
     *
     * @param string $path 指定的path
     * @return string
     */
    function build_heading($path = null, $container = true)
    {
        $title = $content = '';
        if (is_null($path)) {
            $action = request()->action();
            $controller = str_replace('.', '/', request()->controller());
            $path = strtolower($controller . ($action && $action != 'index' ? '/' . $action : ''));
        }
        // 根据当前的URI自动匹配父节点的标题和备注
        $data = Db::name('auth_rule')->where('name', $path)->field('title,remark')->find();
        if ($data) {
            $title = __($data['title']);
            $content = __($data['remark']);
        }
        if (!$content) {
            return '';
        }
        $result = '<div class="panel-lead"><em>' . $title . '</em>' . $content . '</div>';
        if ($container) {
            $result = '<div class="panel-heading">' . $result . '</div>';
        }
        return $result;
    }
}

if (!function_exists('dd')) {

    function dd($data)
    {
        echo '<pre>';
        var_dump($data);
        die;
    }
}

if (!function_exists('getNewRand'))
{
    /**
     * 获取字母数字随机数
     * @param int $len
     * @return string
     * @author matielong
     */
    function getNewRand($len = 4)
    {
        $chars_array = array(
            "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
            "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",
        );
        $charsLen = count($chars_array) - 1;
        $outputstr = "";
        for ($i=0; $i<$len; $i++)
        {
            $outputstr .= $chars_array[mt_rand(0, $charsLen)];
        }
        return $outputstr;
    }
}

if (!function_exists('ch2arr'))
{
    /**
     * 字符串转换数组
     * @param $str
     * @return array
     */
    function ch2arr($str)
    {
        $length = mb_strlen($str, 'utf-8');
        $array = [];
        for ($i=0; $i<$length; $i++)
            $array[] = mb_substr($str, $i, 1, 'utf-8');
        return $array;
    }
}

if (!function_exists('exportOrderExcel')) {
    /**
     * execl数据导出
     * 应用场景：订单导出
     * @param string $title 模型名（如Member），用于导出生成文件名的前缀
     * @param array $cellName 表头及字段名
     * @param array $data 导出的表数据
     * 特殊处理：合并单元格需要先对数据进行处理
     * @throws PHPExcel_Exception
     * @throws PHPExcel_Reader_Exception
     * @throws PHPExcel_Writer_Exception
     */
    function exportOrderExcel($title,$cellName,$data)
    {
        //引入核心文件
        include EXTEND_PATH.'PHPExcel/PHPExcel.php';
        $objPHPExcel = new \PHPExcel();
        //定义配置
        $topNumber = 1;//表头有几行占用
        $xlsTitle = iconv('utf-8', 'gb2312', $title);//文件名称
//		$fileName = $title.date('_YmdHis');//文件名称
        $fileName = $title;//文件名称
        $cellKey = 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'
        );
        //写在处理的前面（了解表格基本知识，已测试）
//     $objPHPExcel->getActiveSheet()->getDefaultRowDimension()->setRowHeight(20);//所有单元格（行）默认高度
//     $objPHPExcel->getActiveSheet()->getDefaultColumnDimension()->setWidth(20);//所有单元格（列）默认宽度
//     $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(30);//设置行高度
//     $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(30);//设置列宽度
//     $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(18);//设置文字大小
//     $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);//设置是否加粗
//     $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);// 设置文字颜色
//     $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);//设置文字居左（HORIZONTAL_LEFT，默认值）中（HORIZONTAL_CENTER）右（HORIZONTAL_RIGHT）
//     $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);//垂直居中
//     $objPHPExcel->getActiveSheet()->getStyle('A1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);//设置填充颜色
//     $objPHPExcel->getActiveSheet()->getStyle('A1')->getFill()->getStartColor()->setARGB('FF7F24');//设置填充颜色
//	   $objPHPExcel->getActiveSheet()->getStyle('A1')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_TEXT);


        //处理表头标题
//		$objPHPExcel->getActiveSheet()->mergeCells('A1:'.$cellKey[count($cellName)-1].'1');//合并单元格（如果要拆分单元格是需要先合并再拆分的，否则程序会报错）
//		$objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1','订单信息');
//		$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);
//		$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(18);
//		$objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
//		$objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);


        //处理表头
        foreach ($cellName as $k=>$v)
        {
            $objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellKey[$k].$topNumber, $v[1]);//设置表头数据
//			$objPHPExcel->getActiveSheet()->freezePane($cellKey[$k].($topNumber+1));//冻结窗口
            $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k].$topNumber)->getFont()->setBold(true);//设置是否加粗
            $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k].$topNumber)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_RED);// 设置文字颜色
            $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k].$topNumber)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);//垂直居中
            if($v[3] > 0)//大于0表示需要设置宽度
            {
                $objPHPExcel->getActiveSheet()->getColumnDimension($cellKey[$k])->setWidth($v[3]);//设置列宽度
            }
        }

        //处理数据
        foreach ($data as $k=>$v)
        {
            foreach ($cellName as $k1=>$v1)
            {
                $objPHPExcel->getActiveSheet()->setCellValue($cellKey[$k1].($k+1+$topNumber), $v[$v1[0]]);
                if(isset($v['end']) && $v['end'] > 0)
                {
                    if($v1[2] == 1)//这里表示合并单元格
                    {
                        $objPHPExcel->getActiveSheet()->mergeCells($cellKey[$k1].$v['start'].':'.$cellKey[$k1].$v['end']);
                        $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k1].$v['start'])->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
                    }
                }
                if($v1[4] != "" && in_array($v1[4], array("LEFT","CENTER","RIGHT")))
                {
                    $v1[4] = eval('return PHPExcel_Style_Alignment::HORIZONTAL_'.$v1[4].';');
                    //这里也可以直接传常量定义的值，即left,center,right；小写的strtolower
                    $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k1].($k+1+$topNumber))->getAlignment()->setHorizontal($v1[4]);
                }
            }
        }

        ob_end_clean();//解决乱码核心 就在此处添加此函数
        //导出execl
        header('pragma:public');
        header('Content-type:application/vnd.ms-excel;charset=utf-8;name="'.$xlsTitle.'.xlsx"');
        header("Content-Disposition:attachment;filename=$fileName.xlsx");//attachment新窗口打印inline本窗口打印
        $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
        $objWriter->save('php://output');
        exit;
    }
}