326 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			326 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace app\manystore\controller\csmtable;
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use think\App;
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use app\common\controller\Backend;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use addons\csmtable\library\xcore\xcore\utils\XcRequestUtils;
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use addons\csmtable\library\xapp\csmtable\utils\CsmTableUtils;
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class Cligenerateexcel extends Backend
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{
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    private $xlstask = null;
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    private $uploadtmppath = RUNTIME_PATH . 'temp' . DS;
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    public function _initialize()
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    {
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        parent::_initialize();
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        $this->xlstask = new \app\admin\model\csmtable\Xlstask();
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    }
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    /**
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     * http://127.0.0.1/fastadmin_plugin_csmmeet/public/q3HJDu2RgE.php/csmtable/cligenerateexcel/index
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     */
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    public function index()
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    {
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        static::p('----generateExcelByClassname begin:');
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        set_time_limit(0);
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        $csmtable_xlstask_id = $this->request->request("csmtable_xlstask_id");
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        $pp = $this->request->request("params");
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        static::p($pp);
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        static::p($csmtable_xlstask_id);
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        $csmtable_xlstask_id = 119;
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        $pp = '{"search":null,"filter":"{}","op":"{}","sort":"weigh","order":"desc","offset":"0","limit":"10","csmtable_classname":"app\/admin\/controller\/fa\/Test","csmtable_methodname":"index","csmtable_columns":"[{\"field\":\"id\",\"title\":\"ID\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"title\",\"title\":\"\u6807\u9898\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"admin_id\",\"title\":\"\u7ba1\u7406\u5458ID\",\"datasource\":\"auth\/admin\",\"datafield\":\"nickname\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"category_id\",\"title\":\"\u5206\u7c7bID(\u5355\u9009)\",\"datasource\":\"category\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"category_ids\",\"title\":\"\u5206\u7c7bID(\u591a\u9009)\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"week\",\"title\":\"\u661f\u671f(\u5355\u9009)\",\"formatter\":\"\",\"searchList\":{\"monday\":\"\u661f\u671f\u4e00\",\"tuesday\":\"\u661f\u671f\u4e8c\",\"wednesday\":\"\u661f\u671f\u4e09\"},\"operate\":\"=\"},{\"field\":\"flag\",\"title\":\"\u6807\u5fd7(\u591a\u9009)\",\"formatter\":\"\",\"searchList\":{\"hot\":\"\u70ed\u95e8\",\"index\":\"\u9996\u9875\",\"recommend\":\"\u63a8\u8350\"},\"operate\":\"FIND_IN_SET\"},{\"field\":\"genderdata\",\"title\":\"\u6027\u522b(\u5355\u9009)\",\"formatter\":\"\",\"searchList\":{\"male\":\"\u7537\",\"female\":\"\u5973\"},\"operate\":\"=\"},{\"field\":\"hobbydata\",\"title\":\"\u7231\u597d(\u591a\u9009)\",\"formatter\":\"\",\"searchList\":{\"music\":\"\u97f3\u4e50\",\"reading\":\"\u8bfb\u4e66\",\"swimming\":\"\u6e38\u6cf3\"},\"operate\":\"FIND_IN_SET\"},{\"field\":\"image\",\"title\":\"\u56fe\u7247\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"images\",\"title\":\"\u56fe\u7247\u7ec4\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"attachfile\",\"title\":\"\u9644\u4ef6\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"keywords\",\"title\":\"\u5173\u952e\u5b57\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"description\",\"title\":\"\u63cf\u8ff0\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"city\",\"title\":\"\u7701\u5e02\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"price\",\"title\":\"\u4ef7\u683c\",\"formatter\":\"\",\"operate\":\"BETWEEN\"},{\"field\":\"views\",\"title\":\"\u70b9\u51fb\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"startdate\",\"title\":\"\u5f00\u59cb\u65e5\u671f\",\"formatter\":\"\",\"operate\":\"RANGE\"},{\"field\":\"activitytime\",\"title\":\"\u6d3b\u52a8\u65f6\u95f4(datetime)\",\"formatter\":\"\",\"operate\":\"RANGE\"},{\"field\":\"year\",\"title\":\"\u5e74\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"times\",\"title\":\"\u65f6\u95f4\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"refreshtime\",\"title\":\"\u5237\u65b0\u65f6\u95f4(int)\",\"formatter\":\"Table.api.formatter.datetime\",\"operate\":\"RANGE\"},{\"field\":\"createtime\",\"title\":\"\u521b\u5efa\u65f6\u95f4\",\"formatter\":\"Table.api.formatter.datetime\",\"operate\":\"RANGE\"},{\"field\":\"updatetime\",\"title\":\"\u66f4\u65b0\u65f6\u95f4\",\"formatter\":\"Table.api.formatter.datetime\",\"operate\":\"RANGE\"},{\"field\":\"weigh\",\"title\":\"\u6743\u91cd\",\"formatter\":\"\",\"operate\":\"=\"},{\"field\":\"switch\",\"title\":\"\u5f00\u5173\",\"formatter\":\"\",\"searchList\":{\"0\":\"\u5426\",\"1\":\"\u662f\"},\"operate\":\"=\"},{\"field\":\"status\",\"title\":\"\u72b6\u6001\",\"formatter\":\"\",\"searchList\":{\"normal\":\"\u6b63\u5e38\",\"hidden\":\"\u9690\u85cf\"},\"operate\":\"=\"},{\"field\":\"state\",\"title\":\"\u72b6\u6001\u503c\",\"formatter\":\"\",\"searchList\":{\"0\":\"\u7981\u7528\",\"1\":\"\u6b63\u5e38\",\"2\":\"\u63a8\u8350\"},\"operate\":\"=\"}]","csmtable_xlspagesize":null}';
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        $this->setProgress($csmtable_xlstask_id, 10);
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        $params = json_decode($pp, true);
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        $classname = str_replace('/', '\\', $this->getParamValue($params, 'csmtable_classname'));
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        $methodname = $this->getParamValue($params, 'csmtable_methodname');
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        $columnstr = $this->getParamValue($params, 'csmtable_columns');
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        $columns = json_decode($columnstr, true);
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        $excelPagesize = $this->getParamValue($params, 'csmtable_xlspagesize', 1000);
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        $this->generateExcelByClassname($csmtable_xlstask_id, $classname, $methodname, $params, $columns, $excelPagesize);
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        static::p('----generateExcelByClassname end:');
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        return;
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    }
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    private function setProgress(&$csmtable_xlstask_id, $progress, $filename = '')
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    {
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        // $dao = new \app\admin\model\csmtable\Xlstask();
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        // $this->xlstask->startTrans();
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        $this->xlstask->where("id", "=", $csmtable_xlstask_id)->update([
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            'progress' => $progress,
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            'filename' => $filename,
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            'updatetime' => time()
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        ]);
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        static::p('progress:' . $progress);
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        // $dao->commit();
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    }
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    private function getParamValue(&$params, $key, $defaultvalue = null)
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    {
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        $sr = null;
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        if (isset($params[$key])) {
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            $sr = $params[$key];
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        }
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        $sr = ($sr == null) ? $defaultvalue : $sr;
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        return $sr;
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    }
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    private function generateExcelByClassname(&$csmtable_xlstask_id, &$classname, &$methodname, &$params, &$columns, &$excelPagesize)
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    {
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        $pageno = 0; // 当前页数
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        $pagesize = 1000;
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        $excelRowIndex = 0; // 当前excel中的记录行数
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        $excelRows = []; // Excel记录
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        $excelFileNo = 1; // 第N个Excel
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        $excelFiles = [];
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        static::p("config excelPagesize:{$excelPagesize}");
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        $request = XcRequestUtils::getRequest();
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        $instance = new $classname($request);
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        while (true) {
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            $request->set('search', $this->getParamValue($params, 'search'));
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            $request->set('filter', $this->getParamValue($params, 'filter'));
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            $request->set('op', $this->getParamValue($params, 'op'));
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            $request->set('sort', $this->getParamValue($params, 'sort'));
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            $request->set('order', $this->getParamValue($params, 'order'));
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            // $request->set('offset',$this->getParamValue($params,'offset'));
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            $request->set('limit', $pagesize);
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            $request->setMethodReturn("isAjax", true);
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            $request->set("offset", $pageno * $pagesize);
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            $sr = App::invokeMethod([
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                $instance,
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                $methodname
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            ], null);
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            $request->clear();
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            if ($sr == null) {
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                break;
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            }
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            $datarows = &$sr->getData()['rows'];
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            $total = $sr->getData()['total'];
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            static::p("--remote total:{$total}/pageno:{$pageno}/offset:" . $pageno * $pagesize);
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            foreach ($datarows as &$row) {
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                if ($excelRowIndex >= $excelPagesize) {
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                    $progress = (int) ($pageno * $pagesize / $total * 70) + 10;
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                    $this->setProgress($csmtable_xlstask_id, $progress);
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                    static::p("------generate excel fileno:{$excelFileNo}/progress:{$progress}");
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                    $excelFiles[] = static::saveExcel($columns, $excelRows, $excelFileNo);
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                    $excelRowIndex = 0;
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                    unset($excelRows);
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                    $excelRows = [];
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                    $excelFileNo ++;
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                }
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                $excelRows[] = $row;
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                $excelRowIndex ++;
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            }
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            unset($datarows);
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            unset($sr);
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            $sr = null;
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            if ($total <= $pageno * $pagesize) {
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                break;
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            }
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            $pageno ++;
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            // break;
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        }
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        // 有剩余的Excel row,就保存剩余的
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        if ($excelRowIndex > 0) {
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            static::p("--generate excel fileno:{$excelFileNo}");
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            $excelFiles[] = static::saveExcel($columns, $excelRows, $excelFileNo);
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        }
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        // Excel保存到Zip
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        $this->setProgress($csmtable_xlstask_id, 90);
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        $zipfilename = static::saveExcelToZip($excelFiles);
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        echo $zipfilename . '<BR>';
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        $this->setProgress($csmtable_xlstask_id, 100, $zipfilename);
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    }
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    private function saveExcel(&$columns, &$rows, &$excelNo)
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    {
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        echo $excelNo . '<BR>';
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        $spreadsheet = new Spreadsheet();
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        $sheet = $spreadsheet->getActiveSheet();
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        $filename = 'excel-' . $excelNo;
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        foreach ($columns as $k => $item) {
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            $sheet->setCellValueByColumnAndRow($k + 1, 1, $item['title']);
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        }
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        $dsDatas = $this->getDataSourceDatas($columns, $rows);
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        foreach ($rows as $k => $item) {
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            foreach ($columns as $k2 => $column) {
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                $vv = $item[$column['field']];
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                $vv = $this->_convertValueByColumn($column, $vv, $dsDatas);
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                $sheet->setCellValueByColumnAndRow($k2 + 1, $k + 2, $vv);
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            }
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        }
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        unset($rows);
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        unset($dsDatas);
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        $filename = 'csmtable_' . time() . '_' . $excelNo . '.xlsx';
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        $filepath = &$this->uploadtmppath;
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        $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
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        $writer->save($filepath . $filename);
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        unset($writer);
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        $writer = null;
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        return [
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            'filename' => $filename,
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            'filepath' => $filepath
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        ];
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    }
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    private function getDataSourceDatas(&$columns, &$rows)
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    {
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        $sr = [];
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        foreach ($columns as &$column) {
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            if (isset($column['datasource']) && $column['datasource'] != null) {
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                $datafield = null;
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                if (isset($column['datafield']) && $column['datafield'] != null) {
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                    $datafield = $column['datafield'];
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                } else {
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                    $datafield = 'name';
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                }
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                $ids = [];
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                foreach ($rows as $item) {
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                    $ids[] = $item[$column['field']];
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                }
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                //v2.2.5 修复admin账号的安全楼栋
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                $datasdatasource_callremoteource = $column['datasource'];
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                if($datasdatasource_callremoteource=="auth/admin"){
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                    $datasdatasource_callremoteource = "csmtable/datasource/admin";
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                }
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                $im = CsmTableUtils::getInstanceAndMethod($datasdatasource_callremoteource);
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                if ($im != null) {
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                    $classname = $im[0];
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                    $methodname = $im[1];
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                    $request = XcRequestUtils::getRequest();
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                    $request->setMethodReturn("isAjax", true);
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                    $request->set('filter', '{"id":"' . implode(',', $ids) . '"}');
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                    $request->set('op', '{"id":"in"}');
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                    $request->set('sort', 'id');
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                    $request->set('order', 'desc');
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                    // \app\admin\controller\auth\Admin;
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                    $instance2 = new $classname($request);
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                    $json2 = App::invokeMethod([
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                        $instance2,
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                        $methodname
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                    ], null);
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                    $request->clear();
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                    if ($json2 == null) {
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                        break;
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                    }
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                    $datarows = &$json2->getData()['rows'];
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                    $vvs = [];
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                    foreach ($datarows as &$row) {
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                        $vv = null;
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                        if (isset($row[$datafield])) {
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                            $vv = $row[$datafield];
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                        } else {
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                            $vv = $row->$datafield;
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                        }
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                        $vvs['ID#' . $row['id']] = $vv;
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                    }
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                    unset($json2);
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                    unset($instance2);
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                    $instance2 = null;
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                }
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                $sr[$column['field']] = $vvs;
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            }
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        }
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        return $sr;
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    }
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    /**
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     * 将value根据table的options转换成文字
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     */
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    private function _convertValueByColumn(&$column, &$value, &$dsDatas)
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    {
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        $sr = '';
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        if (isset($column['searchList']) && $column['searchList'] != null) {
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            // searchlist类型的,将code转为name
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            $searchList = $column['searchList'];
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            // operate类型,字典数组,用逗号分隔
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            if (isset($column['operate']) && $column['operate'] != null && $column['operate'] == 'FIND_IN_SET') {
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                $ssarr = explode(",", $value);
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                $sslabel = [];
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                foreach ($ssarr as $ssarrv) {
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                    if (isset($searchList[$ssarrv])) {
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                        $sslabel[] = $searchList[$ssarrv];
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                    } else {
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                        $sslabel[] = $ssarrv;
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                    }
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                }
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                $sr = implode(',', $sslabel);
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            } else {
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                // 普通字典
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                if (isset($searchList[$value])) {
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                    $sr = $searchList[$value];
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                }
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            }
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        } else if (isset($column['formatter']) && $column['formatter'] != null && $column['formatter'] == "Table.api.formatter.datetime") {
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            // 时间型
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            if ($value != null && $value != '') {
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                $sr = date('Y-m-s h:i:s', $value);
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            }
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        } else if (isset($column['datasource']) && $column['datasource'] != null && $column['datasource'] != "") {
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            // 时间型
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            if (isset($dsDatas[$column['field']]) && $dsDatas[$column['field']] != null) {
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                $dsDataitem = $dsDatas[$column['field']];
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                if (isset($dsDataitem['ID#' . $value]) && $dsDataitem['ID#' . $value] != null) {
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                    $sr = $dsDataitem['ID#' . $value];
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                }
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            }
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            if ($sr == null || $sr == '') {
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                $sr = $value;
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            }
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        } else {
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            $sr = $value;
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        }
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        return $sr;
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    }
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    private function saveExcelToZip($excelFiles)
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    {
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        $zipfn = 'csmtable_' . time() . '.zip';
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        $zipfilename = $this->uploadtmppath . $zipfn;
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        $zip = new \ZipArchive();
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        $zip->open($zipfilename, \ZipArchive::CREATE | \ZipArchive::OVERWRITE);
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        foreach ($excelFiles as $item) {
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            $zip->addFile($item['filepath'] . $item['filename'], $item['filename']);
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        }
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        $zip->close();
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        foreach ($excelFiles as $item) {
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            unlink($item['filepath'] . $item['filename']);
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        }
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        return $zipfn;
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    }
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    private static function p($str){
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        //echo( $str."<BR>\r\n" ) ; 
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    }
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}
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