PHPExcel动态递增行和列

时间：2014-12-24 10:43:37

标签： php phpexcel

我目前正在使用PHPExcel将订单信息输出到Excel。

我有以下foreach语句，最终生成我的数据，例如订单所在的城市，餐馆名称等。

原谅嵌套的foreach循环 - 这是我可以通过所有许多城市和法律实体和餐馆来生成客户想要的数据的唯一方式。

使用动态生成行和列整数的帖子here，我在我的代码中尝试了它。

$row = 1; // 1-based index
$col = 0;

foreach ($this->data['total_by_city'] as $city_id => $total_city){
    $city_name = '';
    foreach ($this->data['total_by_legal_entities'] as $legal_entity_id => $total_legal_entity) {
        $legal_entity_name = '';


        foreach ($this->data['restaurant_by_legal_entities'][$legal_entity_id] as $restaurant_id) {
            $orders = $this->data['order_by_restaurants'][$restaurant_id];
            $restaurant_name = '';
            if ($orders)
            {
                foreach ($orders as $order_id => $order)
                {
                        $restaurant_name = $order['restaurant_name'];
                        $legal_entity_name = $order['legal_entity'];
                        $city_name = $order['city'];
                        echo $row . ", ". $col . "<br>";
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['city']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['legal_entity']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['restaurant_name']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['payment_method']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['order_number']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['date_created']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['customer_name']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['order_type']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['amount']);
                        $row++;
                        echo $row . ", ". $col . "<br>";
                        $col = 0;
                }
            }
        }
    }
}

当我运行我的代码并尝试打开.xlsx文件时，我收到了一个损坏的Excel电子表格＆＃34; Excel中的错误。

为了确保我的行和列（分别）索引正确，我将它们打印出来：

1, 0
2, 8
2, 0
3, 8
3, 0
4, 8
4, 0
5, 8
5, 0
6, 8
6, 0
7, 8
7, 0
8, 8
8, 0
9, 8
9, 0
10, 8
10, 0
11, 8
11, 0
12, 8
12, 0
13, 8
13, 0
14, 8
14, 0
15, 8
15, 0
16, 8

从这个观察中，我看到我使用的行和列索引是不正确的。它们都处于错误的位置并且错误地重置/递增。

我的问题是 - 如何正确地增加和重置我的列和行索引？

3 个答案:

答案 0 :(得分：3)

你忘了增加列索引我猜

尝试以下

    $row = 1; // 1-based index
    $col = 0;

    foreach ($this->data['total_by_city'] as $city_id => $total_city){
        $city_name = '';
        foreach ($this->data['total_by_legal_entities'] as $legal_entity_id => $total_legal_entity) {
            $legal_entity_name = '';


            foreach ($this->data['restaurant_by_legal_entities'][$legal_entity_id] as $restaurant_id) {
                $orders = $this->data['order_by_restaurants'][$restaurant_id];
                $restaurant_name = '';
                if ($orders)
                {
                    foreach ($orders as $order_id => $order)
                    {
                        $restaurant_name = $order['restaurant_name'];
                        $legal_entity_name = $order['legal_entity'];
                        $city_name = $order['city'];
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['city']);
                         $col++; // Increment for each Cell
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['legal_entity']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['restaurant_name']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['payment_method']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['order_number']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['date_created']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['customer_name']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['order_type']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['amount']);

                    }
                    $col=0;
                    $row++;
                }
            }
        }

注意 - 在excel中，每个Cell应该具有唯一的RowID和ColumnID

答案 1 :(得分：2)

使用KCdod的答案，我得到了它的工作：

$row = 1; // 1-based index
$col = 0;

foreach ($this->data['total_by_city'] as $city_id => $total_city){
    $city_name = '';
    foreach ($this->data['total_by_legal_entities'] as $legal_entity_id => $total_legal_entity) {
        $legal_entity_name = '';


        foreach ($this->data['restaurant_by_legal_entities'][$legal_entity_id] as $restaurant_id) {
            $orders = $this->data['order_by_restaurants'][$restaurant_id];
            $restaurant_name = '';
            if ($orders)
            {
                foreach ($orders as $order_id => $order)
                {
                        $restaurant_name = $order['restaurant_name'];
                        $legal_entity_name = $order['legal_entity'];
                        $city_name = $order['city'];
                        echo $row . ", ". $col . "<br>";
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['city']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['legal_entity']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['restaurant_name']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['payment_method']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['order_number']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['date_created']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['customer_name']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['order_type']);
                        $col++;
                        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, $row, $order['amount']);
                        $row++;
                        echo $row . ", ". $col . "<br>";
                        $col = 0;
                }
            }
        }
    }
}

答案 2 :(得分：0)

我正在使用from_array：

$arrayData = array(
array(NULL, 2010, 2011, 2012),
array('Q1',   12,   15,   21),
array('Q2',   56,   73,   86),
array('Q3',   52,   61,   69),
array('Q4',   30,   32,    0),); 
$objPHPExcel->getActiveSheet()->fromArray(
    $arrayData,  // The data to set
    NULL,        // Array values with this value will not be set
    'C3' );        // Top left coordinate of the worksheet range where we want to set these values (default is A1)

在使用PHP的项目中，我在多维数组中分配了值，这个函数运行正常。

感谢。

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