Question

如何使用php将多个数组导入mysql数据库？

我创建的数据库只有一个表（作业）和3个字段(plz,ort,work)以后更多字段，我想每天运行几次cron作业以使数据库成为实际数据库。该数组来自我想在我的数据库中导入的其他数据库。

我的阵列：

stdClass Object
(
    [Code] => 0
    [Message] => 
    [Data] => Array
        (
            [0] => Array
                (
                    [plz] => 12345
                    [ort] => Testort
                    [work] => Schlosser
                )
            [1] => Array
                (
                    [plz] => 12345
                    [ort] => Testort
                    [work] => Schlosser
                )
        )
)

Answer 1

您可以使用$str = serialize()保存到数据库中，然后使用unserialize($str)将其恢复。

Answer 2

$str = '';

foreach($data as $values){
    //because we all love foreaches
    $str .= "(";
    while(list($key, $value) = each($values)){
        if($key == 'work'){
            $str .= "'$value' ";
        } else {
            $str .= "'$value', ";
        }
    }
    $str .= ")";
}

$query = "INSERT INTO jobs VALUES" . $str . "";

echo $query;

是的，我知道这是非常低效的。

Answer 3

这样的事情

<?php
$stdObject = new stdClass();
$stdObject->data = array(
    array(
        "plz" => "12345",
        "ort" => "Testort",
        "work" => "Schlosser",
    ),
    array(
        "plz" => "12345",
        "ort" => "Testort",
        "work" => "Schlosser",
    )
);


// sql statement to insert data
$sql = "INSERT INTO job (plz,ort,work) VALUES :values";

// empty array to keep each row insertion
$values = array();

// makes following peaces
// ('12345', 'Testort', 'work')
// and push them into $values array.
foreach ($stdObject->data as $job) {
    $value .= "('" . $job['plz'] . "', '"
        . $job['ort'] . "', '"
        . $job['work'] . "')";
    $values[] = $value;
}

// convert values array to string
$values_string = implode(', ', $values);

// sql injection safe insertion
$pdo->prepare($sql);
$pdo->execute(array(
    'values' => $values_string
));

另外，对于Pdo课程，您可以看到http://php.net/manual/en/book.pdo.php

我希望这会有所帮助。

Answer 4

以下代码正在运行但只有一个我无法导入的字段。

// and push them into $values array.
foreach ($myarray->Data as $job) {
    $value = "('"
        . $job['plz'] . "','"
        . $job['ort'] . "','"
        . $job['work'] . "')";
    $values[] = $value;
}

// convert values array to string
$values_string = implode(', ', $values);

// sql statement to insert data
$sql = "INSERT INTO jobs (plz,ort,work) VALUES $values_string";

有更多字段，但其中一个包含这样的HTML代码。用户确实从word进入系统。

<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal"><SPAN style='FONT-SIZE: 10pt; FONT-FAMILY: "Arial",sans-serif; mso-fareast-font-family: "Times New Roman"; mso-fareast-language: DE'><SPAN style='FONT-SIZE: 10pt; FONT-FAMILY: "Arial",sans-serif'><SPAN style='FONT-SIZE: 10pt; FONT-FAMILY: "Arial",sans-serif'><SPAN style='FONT-SIZE: 10pt; FONT-FAMILY: "Arial",sans-serif'> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal"><B style="mso-bidi-font-weight: normal"><SPAN style='FONT-SIZE: 10pt; FONT-FAMILY: "Arial",sans-serif; mso-fareast-font-family: "Times New Roman"; mso-fareast-language: DE'>Lorem ipsum dolor<?xml:namespace prefix = "o" ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal"><SPAN style='FONT-SIZE: 10pt; FONT-FAMILY: "Arial",sans-serif; mso-fareast-font-family: "Times New Roman"; mso-fareast-language: DE'><o:p> </o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: normal"><SPAN style='FONT-SIZE: 10pt; FONT-FAMILY: "Arial",sans-serif; mso-fareast-font-family: "Times New Roman"; mso-fareast-language: DE'>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</SPAN></P>

如何将多个数组导入mysql数据库？

4 个答案: