//参数初始化
$filePath = '';
if ($_FILES["file"]["error"] > 0) {
returnJSON(ERROR_INVALID,$_FILES["file"]["error"]);
}
$filePath = $_FILES["file"]["tmp_name"];
//建立reader对象
$this->load->library('PHPExcel');
$PHPReader = new PHPExcel_Reader_Excel2007();
if (!$PHPReader->canRead($filePath)) {//如果不是excel2007,尝试使用excel5
$PHPReader = new PHPExcel_Reader_Excel5();
if (!$PHPReader->canRead($filePath)) {
returnJSON(ERROR_INVALID,'excel not existing');
}
}
//建立excel对象,此时你即可以通过excel对象读取文件,也可以通过它写入文件
$PHPExcel = $PHPReader->load($filePath);
//导入第一个工作表的数据
$this->db->truncate('dzg_card_info'); //清理表
$currentSheet = $PHPExcel->getSheet(0); //读取excel文件中的第一个工作表
$columnCount = $currentSheet->getHighestColumn(); //取得最大的列号
$rowCount = $currentSheet->getHighestRow(); //取得一共有多少行
for ($rowIndex = 2; $rowIndex <= $rowCount; $rowIndex++) {
$name = iconv('utf-8','gbk',$currentSheet->getCell('B' . $rowIndex)->getValue());
$skill = iconv('utf-8',$currentSheet->getCell('C' . $rowIndex)->getValue());
$create_time = iconv('utf-8',$currentSheet->getCell('D' . $rowIndex)->getValue());
$this->admin_model->insertCardInfo($name,$skill,$create_time);
}
//导入第二个工作表
$this->db->truncate('dzg_card_message'); //清理表
$currentSheet = $PHPExcel->getSheet(1); //读取excel文件中的第一个工作表
$columnCount = $currentSheet->getHighestColumn(); //取得最大的列号
$rowCount = $currentSheet->getHighestRow(); //取得一共有多少行
for ($rowIndex = 2; $rowIndex <= $rowCount; $rowIndex++) {
$uid = iconv('utf-8',$currentSheet->getCell('B' . $rowIndex)->getValue());
$message = iconv('utf-8',$currentSheet->getCell('C' . $rowIndex)->getValue());
$this->admin_model->insertCardMsg($uid,$message);
}
<form action="index.PHP?c=admin&m=importExcel&d=admin" method="post" enctype="multipart/form-data">
<label for="file">导入excel:</label>
<input type="file" name="file" id="file" />
<input type="submit" name="submit" value="提交" />
</form>