PHPExcel_从Excel获取数据

		$errors = array();
		
		//检查上传的文件是否符合规则
		if(empty($_FILES['centerinfofile']['name'])){
			$errors['nofile']='请选择上传文件';	
			$this->error('请选择上传文件');
		}
		
		//判断文件扩展名
		$fil_extendname   =  strtolower(end(explode('.',basename($_FILES['centerinfofile']['name']))));
		if($fil_extendname!='xls'){
			$errors['errorfile']='文件类型错误，请选择EXCEL';	
			$this->error('文件类型错误，请选择EXCEL');
		}
		
		//检查文件名格式
		$length = strpos($_FILES['centerinfofile']['name'],'.');
		$point =  strpos($_FILES['centerinfofile']['name'],'.',$length+1);
		if($point){
			$errors['point']='文件名中不可以有 .';	
			$this->error('文件名中不可以有 .');
		}
		Vendor("PHPExcel.PHPExcel");
		//服务器上的临时文件名
		$temp_filename = substr($_FILES['centerinfofile']['name'],0,$length);
		
		//对文件名进行编码
		$filename=iconv("utf-8","gb2312",$_FILES['centerinfofile']['name']);
		$path = 'Upload/recruitStuTmp/'.$filename;	
		$flag = move_uploaded_file($_FILES['centerinfofile']['tmp_name'], 'Upload/recruitStuTmp/'.$filename);
		
		if($flag){
			
			require_once 'Classes/PHPExcel/IOFactory.php';
			
			$peReader = new PHPExcel_Reader_Excel5();
			
			$pe = $peReader->load($path);    //读取的表
			
			$sheet = $pe->getActiveSheet($path);
			$highestRow = $sheet->getHighestRow(); // 取得总行数  
			$highestColumn = $sheet->getHighestColumn(); // 取得总列数 (英文字母)
			
                        //防止用户开启多余的新行，重新统计最大行数
			for($count = 4;$countgetCellByColumnAndRow(2, $count)->getValue();
				if(empty($tmpVal)){
					$highestRow = $count;
					break;
				}[code="java"][/code]
			}

              //$sheet->getCellByColumnAndRow(2, $row)->getValue(); 
		}else{
			//error
		}

		try{
		//操作结束后删除上传的Excel
			unlink($path);
		}catch (Exception $e){
			
		}