我有一个这样的表格
<form class="product-data" action="">
<table>
<tr class="data-row">
<td>
<input type="number" name="finance[a][source_unit]" >
</td>
<td >
<input type="number" name="finance[a][target_unit]">
</td>
<td>
<input type="number" name="finance[a][client_price]">
</td>
<td>
<input type="number" name="finance[a][client_salary]" >
</td>
</tr>
<tr class="data-row">
<td>
<input type="number" name="finance[b][source_unit]" >
</td>
<td >
<input type="number" name="finance[b][target_unit]">
</td>
<td>
<input type="number" name="finance[b][client_price]">
</td>
<td>
<input type="number" name="finance[b][client_salary]" >
</td>
</tr>
</table>
</form>
在这里你可以看到我有两行。一个用于a,另一个用于b。现在我想用两行将它们保存在数据库中。一个用于a,另一个用于b同时用于b。当我在做print_r(财务)。使用此代码
$finances = $_POST['finance'];
print_r($finances);
它向我展示了一个像这样的数组
Array
(
[a] => Array
(
[source_unit] => 3213
[target_unit] => 657654322343
[client_price] => 5435.00
[client_salary] => 897.00
)
[a] => Array
(
[source_units] => 67656565
[target_units] => 43243
[client_price] => 23432.00
[client_salary] => 6546.00
)
)
现在有人可以告诉我如何在每一行中保存它们。我的数据库表是这样的,数据应该像这样保存
Id, product_type, source_unit, target_unit, client_price, lient_salary
1 A 3213 657654322343 5435 897
2 B 67656565 43243 23432 6546
答案 0 :(得分:0)
我有两个解决方案。只有针对此场景量身定制:
$f = $_POST['finance'];
// insert first row
$query = "INSERT INTO `table` VALUES (NULL, 'A', {$f['a']['source_unit']}, {$f['a']['target_units']}, {$f['a']['client_price']}, {$f['a']['client_salary']})";
mysql_query($query);
// insert second row
$query = "INSERT INTO `table` VALUES (NULL, 'B', {$f['b']['source_unit']}, {$f['b']['target_units']}, {$f['b']['client_price']}, {$f['b']['client_salary']})";
mysql_query($query);
或者如果你有更多的通用(多行):
$f = $_POST['finance'];
foreach($f as $key => $item) {
// assign key of the letter as value to insert
$letter = strtoupper($key);
// insert a row
$query = "INSERT INTO `table` VALUES (NULL, '{$letter}', {$item['source_unit']}, {$item['target_units']}, {$item['client_price']}, {$item['client_salary']})";
mysql_query($query);
}
答案 1 :(得分:0)
循环遍历您的数组并相应地插入或更新。
foreach($finances as $key => $data)
{
//based on the $key if value exists in database update else insert
echo $key.'<br />';
echo $data['source_unit'].'<br />';
echo $data['target_unit'].'<br />';
echo '<hr />';
}