PHPExcel-1.8消息:单元格坐标不能是单元格范围

PHPExcel-1.8消息:单元格坐标不能是单元格范围,php,codeigniter,codeigniter-3,phpexcel,phpspreadsheet,Php,Codeigniter,Codeigniter 3,Phpexcel,Phpspreadsheet,我对github上下载的PHPExcel2018有问题 myphp页面: require(APPPATH.'/PHPExcel-1.8/Classes/PHPExcel.php'); require(APPPATH.'/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php'); $id_fondimpresa=$this->input->post('id_fondimpresa');

我对github上下载的PHPExcel2018有问题

myphp页面:

require(APPPATH.'/PHPExcel-1.8/Classes/PHPExcel.php');
            require(APPPATH.'/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php');
            $id_fondimpresa=$this->input->post('id_fondimpresa');
            $this->load->library('excel');
            $objPHPExcel = new PHPExcel();
            $objPHPExcel->getProperties()->setCreator("");
            $objPHPExcel->getProperties()->setLastModifiedBy("");
            $objPHPExcel->getProperties()->setTitle("");
            $objPHPExcel->getProperties()->setSubject("");
            $objPHPExcel->getProperties()->setDescription("");
            $objPHPExcel->setActiveSheetIndex(0);
            // set Header
            $objPHPExcel->getActiveSheet()->SetCellValue('A1:A4', 'Calendario Attività');
            $objPHPExcel->getActiveSheet()->SetCellValue('A6:B6', 'ID Azione Formativa:');
            $objPHPExcel->getActiveSheet()->SetCellValue('D6:F6', 'Titolo Azione Formativa:');

    $filename = "tutsmake". date("Y-m-d-H-i-s").".xlsx";
    header('Content-Type: application/vnd.ms-excel'); 
    header('Content-Disposition: attachment;filename="'.$filename.'"');
    header('Cache-Control: max-age=0'); 
    $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');  
    $objWriter->save('php://output');
            exit;
这是我在教程中复制的一个简单而基本的配置

但我得到了这个错误信息:

遇到未捕获的异常

类型:PHPExcel\u异常

消息:单元格坐标不能是单元格范围

文件名: /Applications/MAMP/htdocs/cubo/application/PHPExcel-1.8/Classes/PHPExcel/sheet.php

电话号码:1172

如照片所附


你能帮我吗?谢谢

仅根据消息,您使用的
SetCellValue
似乎指定了一个单元格范围,但应该指定一个单元格。@Dave Genius!!!