PHPEXCEL : php excel only show 1 letter

Question

请在PHPEXCEL上帮助我。它只显示一个字母。
这是我的 php 代码:

$sql_question   =   "SELECT * FROM tna_question WHERE title_id = '$tid' ORDER BY section_id";

$result_question    =   mysql_query($sql_question, $db);

$category   =   array();

while ($row = mysql_fetch_assoc($result_question)) {
    $arr1   =   $row['question'];
    $arr    =   array_push($category ,$arr1);
    $category_count++;
}

$arr3[]     =   $category;

sql 查询的结果是一个数组:

Array ( [0] => gfhgfh [1] => gfhfg [2] => fggfdg [3] => fds [4] => asd [5] => fghgfh [6] => Policy Wordings / Coverage [7] => Risk Assessment / Survey & Underwriting [8] => Policy Wordings / Coverage [9] => Risk Assessment / Survey & Underwriting ) 

当我使用这条线时:

$objPHPExcel->setActiveSheetIndex()->fromArray($category, NULL, 'C7');

它只给了我每行的第一个字母



但如果我做这个:

$objPHPExcel->setActiveSheetIndex()->fromArray($arr3, NULL, 'C7');

它将在一行中提供所有数据。


但我想要的输出是这样的:

Answer 1

您可以使用以下代码来获得所需的结果:

foreach($arr3 as $k => $v){
     $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $k, $v); 
}

备注 :更改列值将使其仅向左和向右移动。如果您想将整个内容向下移动，则将 $k 替换为 $k+$val ，其中 $val 是您想要向下移动的行数。