如何将多个数组导入 mysql 数据库？

Question

如何使用 php 将多数组导入 mysql 数据库？

我创建的数据库只有一个 table（工作）和 3 个字段 (plz,ort,work) 后来更多的字段，我想运行一天几次的 cron 工作来获得数据库实际。该数组来自其他数据库我想导入我的数据库。

我的数组：

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 [=11g=] 将其取回。

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，我知道这非常低效。

Answer 3

这样的事情会

<?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
));

同样对于 Pdo class 用法你可以看到 http://php.net/manual/en/book.pdo.php

希望对您有所帮助。

Answer 4

下面的代码是运行但只有一个字段我无法导入。

// 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";

还有很多字段，但其中一个字段包含这样的 html 代码。用户确实从 word 复制到那里的系统。

<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？

how can I import an multiple array into a mysql database?

php

mysql

arrays

import