Question

如何使用循环将此数组[$ obj]插入mysql？

Array
(
    [apple] => Array
        (
            [0] => fruit
            [1] => 15
        )

    [cat] => Array
        (
            [0] => animal
            [1] => 400
        )

    [pumpkin] => Array
        (
            [0] => vegetables
            [1] => 20
        )

    [orange] => Array
        (
            [0] => fruit
            [1] => 30
        )
)

我想使用这样的循环将数组[$ obj]插入到mysql中。

|___id__|___ product__|_____type_____|__price__|
|   1   |     apple   |    fruit     |    15   |
|   2   |     cat     |    animal    |    400  |
|   3   |   pumpkin   |  vegetables  |    20   |
|   4   |    orange   |    fruit     |    30   |

我该怎么做？

谢谢。

Answer 1

$sql = "INSERT INTO tableName (product, type, price) VALUES";
foreach($array as $key => $value)
{
    $sql += " ('$key', '$value[0]', $value[1]),";
}
$sql +=  substr_replace($sql,"",-1). ";";
//perform your INSERT here.

请务必将tableName和$array替换为各自的名称

Answer 2

尝试这个$ obj是你的数组

$finalarray = array();
foreach($obj as $main_key=>$main_value)
{
$product = $main_key;
$type = $main_value[0];
$price = $main_value[1];
$string = "('','$product','$type','$price')";
$finalarray[] = $string;

}
$final_values_array = implode(',',$finalarray);
mysql_query("INSERT INTO TABLENAME('id','product','type','price') VALUES $final_values_array");

Answer 3

试试这个

$array=Array
(
    [apple] => Array
        (
            [0] => fruit
            [1] => 15
        )

    [cat] => Array
        (
            [0] => animal
            [1] => 400
        )

    [pumpkin] => Array
        (
            [0] => vegetables
            [1] => 20
        )

    [orange] => Array
        (
            [0] => fruit
            [1] => 30
        )
)
$query = "INSERT INTO tableName (product, type, price) VALUES";
$sub='';
foreach($array as $key => $value)
{
    $sub.="('$key', '$value[0]', $value[1]), ";
}
$sql = $query . substr_replace($sub,"",-1);

这是批量插入

如何使用循环将此数组插入mysql？

3 个答案: