在PDO准备语句中使用LAST_INSERT_ID INSERT INTO多个表

Question

I am aware that there are quite a few Q&As for this topic but I am facing quite an individual problem, which is why I raised a new question. 我知道这个主题有很多问答，但我面临着个别问题，这就是我提出一个新问题的原因。

I am using PHP7 with mariadb 10.x and the PHP templating engine Twig 2.x . 我使用PHP7与mariadb 10.x和PHP模板引擎Twig 2.x mariadb 10.x My goal is to insert data into 2 related tables (adresse, person). 我的目标是将数据插入2个相关表格（adresse，person）。

For those of you who are unfamiliar with Twig , it is basically a tool which helps separating html and php code by using templates. 对于那些不熟悉Twig人来说，它基本上是一个通过使用模板帮助分离html和php代码的工具。 My .html files are therefore called .twig . 因此，我的.html文件名为.twig 。

If I use the following code, the INSERT INTO only fills adresse with values but person remains completely empty. 如果我使用以下代码，则INSERT INTO仅使用值填充adresse ，但person仍然完全为空。 There is no error message in error.log . error.log没有错误消息。
What am I missing? 我错过了什么？ What did I do wrong? 我做错了什么？

I also added BEGIN; --preparestmt--; COMMIT; 我还加了BEGIN; --preparestmt--; COMMIT; BEGIN; --preparestmt--; COMMIT; to make sure that this statement belongs together and should be treated as one transaction. 确保此声明属于一起，并应视为一个事务。

I typed SELECT last_insert_id(); 我键入了SELECT last_insert_id(); and it gave me the result 0 . 它给了我结果0 。 Why? 为什么？

adresse.adresse_id did increment after all? adresse.adresse_id毕竟增加了吗？ Why does last_insert_id() not take the incremented value but 0 ? 为什么last_insert_id()不采用递增的值而是0 ？

My table structure : 我的表结构 ：

adresse 住址

adresse_id (INT, PK, NOT NULL, AUTO_INCREMENT) adresse_id（INT，PK，NOT NULL，AUTO_INCREMENT）
name1 名1
strasse 大街
plz PLZ
ort ORT

person 人

person_id (INT, PRIMARY KEY, NOT NULL, AUTO_INCREMENT) person_id（INT，PRIMARY KEY，NOT NULL，AUTO_INCREMENT）
adresse_id (FK) adresse_id（FK）
adrgruppe_id adrgruppe_id
adrstatus_id adrstatus_id
funktion_id funktion_id
name 名称
vorname vorname
funktion 的Funktion
abteilung abteilung
telefon 电话
telefon2 telefon2
telefon3 telefon3
telefon4 telefon4
mailadresse mailadresse
fax 传真
sb_kuerzel sb_kuerzel

neuerBauleiter.twig neuerBauleiter.twig

{% include "headerKundendienst.twig" %}
<body class="maincontent">
    <div class="main-content">
    <h2>Bauleiter hinzufügen</h2>
        <form method="post" action="neuerBauleiter">

                <p>
                    <label class="editSupplierLabel">Nachname</label>
                    <input class="editSupplier" type="text" name="txtBlName" required>
                </p>
                <p>
                    <label class="editSupplierLabel">Vorname</label>
                    <input class="editSupplier" type="text" name="txtBlVorname" required>
                </p>
                <p>
                    <label class="editSupplierLabel">Anschrift</label>
                    <input class="editSupplier" type="text" name="txtBlAnschrift" required>
                </p>
                <p>
                    <label class="editSupplierLabel">PLZ</label>
                    <input class="editSupplier" type="text" name="txtBlPlz" required>
                </p>
                <p>
                    <label class="editSupplierLabel">Ort</label>
                    <input class="editSupplier" type="text" name="txtBlOrt" required>
                </p>
                <p>
                    <label class="editSupplierLabel">Telefon</label>
                    <input class="editSupplier" type="tel" name="txtBlTel" required>
                </p>
                <p>
                    <label class="editSupplierLabel">Telefon2</label>
                    <input class="editSupplier" type="tel" name="txtBlTel2">
                </p>
                <p>
                    <label class="editSupplierLabel">Telefon3</label>
                    <input class="editSupplier" type="tel" name="txtBlTel3">
                </p>
                <p>
                    <label class="editSupplierLabel">E-Mail</label>
                    <input class="editSupplier" type="email" name="txtBlMail" required>
                </p>
                <p>
                    <label class="editSupplierLabel">Fax</label>
                    <input class="editSupplier" type="tel" name="txtBlFax">
                </p>
                <p>
                    <label class="editSupplierLabel">Sachbearbeiter</label>
                    <input class="editSupplier" type="text" name="txtBlSb" value="{{ loggedUser }}" readonly required>
                </p>
                <p>
                    <label class="editSupplierLabel">Adressgruppe-ID</label>
                    <input class="editSupplier" type="text" name="BlAdrgruppeid" value="1272" readonly required>
                </p>
                <p>
                    <label class="editSupplierLabel">Adressstatus-ID</label>
                    <input class="editSupplier" type="text" name="BlAdrstatusid" value="62" readonly required>
                </p>
                <p>
                    <label class="editSupplierLabel">Funktion-ID</label>
                    <input class="editSupplier" type="text" name="BlFunktionid" value="2" readonly required>
                </p>
                <p>
                    <label class="editSupplierLabel">Funktion</label>
                    <input class="editSupplier" type="text" name="BlFunktion" value="Bauleiter" readonly required>
                </p>
                <p>
                    <label class="editSupplierLabel">Abteilung</label>
                    <input class="editSupplier" type="text" name="BlAbteilung" value="Bauleitung" readonly required>
                </p>
                <p>
                    <input class="button_save" type="submit" name="btnSaveBl" value="Speichern">
                    <a href="listeBauleiter" class="button_delete" style="margin-bottom: 40px; margin-left:150px;">Zur&uuml;ck</a>
                </p>
        </form>
    </div>
    </div>
    </body>
{% include "footer.twig" %}

neuerBauleiter.php neuerBauleiter.php

<?php

require_once 'vendor/autoload.php'; // keine pfad anpassung mehr nötig, immer so lassen
require_once "utils/Database.class.php"; // include database configuration

/* Daten für neuen Bauleiter speichern */
if (isset($_POST["btnSaveBl"])) 
{

DatabaseLink::getInstance()->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );

$stmt = DatabaseLink::getInstance()->prepare("INSERT INTO adresse(name1, strasse, plz, ort) 
VALUES (:blNachname, :blAnschrift, :blPlz, :blOrt);
INSERT INTO intranet.person(adresse_id, name, vorname, 
telefon, telefon2, telefon4, mailadresse, fax, adrgruppe_id, adrstatus_id, funktion_id, funktion, abteilung, sb_kuerzel)
VALUES (last_insert_id(), :blNachname, :blVorname, 
:blTel, :blTel2, :blTel4, :blMail, :blFax, :bladrgruppeid, :bladrstatusid, :blfunktionid, :blfunktion, 
:blabteilung, :blSachbearbeiter;)");

$result = $stmt->execute(array(
        ":blNachname" => $_POST["txtBlName"],
        ":blVorname" => $_POST["txtBlVorname"],
        ":blAnschrift" => $_POST["txtBlAnschrift"],
        ":blPlz" => $_POST["txtBlPlz"],
    ":blOrt" => $_POST["txtBlOrt"],
    ":blTel" => $_POST["txtBlTel"],
    ":blTel2" => $_POST["txtBlTel2"],
    ":blTel4" => $_POST["txtBlTel3"],
    ":blMail" => $_POST["txtBlMail"],
    ":blFax" => $_POST["txtBlFax"],
    ":blSachbearbeiter" => $_POST["txtBlSb"],
    ":bladrgruppeid" => $_POST["BlAdrgruppeid"], 
    ":bladrstatusid" => $_POST["BlAdrstatusid"],
    ":blfunktionid" => $_POST["BlFunktionid"], 
    ":blfunktion" => $_POST["BlFunktion"],
    ":blabteilung" => $_POST["BlAbteilung"] 
));



    header("Location: listeBauleiter");
}

/* Twig initialisieren */
$loader = new Twig_Loader_Filesystem('template/'); // keine pfad anpassung mehr nötig, immer so lassen
$twig = new Twig_Environment($loader, array(
    "debug" => "true",
));
include "utils/injector.php";

$twig->addExtension(new Twig_Extension_Debug());
//templatewerte
$templateName = "neuerBauleiter.twig";

$data = array(

);

//display
echo $twig->render($templateName, $data);

Answer 1

You cannot put multiple statements in a prepared query. 您不能在准备好的查询中放置多个语句。 From the manual : 从手册：

SQL syntax for prepared statements does not support multi-statements 预处理语句的SQL语法不支持多语句

So you will need to split your prepare and execute into 2 as below. 因此，您需要将准备和执行分成2，如下所示。 You should find this then means that LAST_INSERT_ID() starts working as you expect. 你应该发现这意味着LAST_INSERT_ID()开始按预期工作。

$stmt = DatabaseLink::getInstance()->prepare("INSERT INTO adresse(name1, strasse, plz, ort) 
VALUES (:blNachname, :blAnschrift, :blPlz, :blOrt)");
$stmt2 = DatabaseLink::getInstance()->prepare("INSERT INTO intranet.person(adresse_id, name, vorname, 
telefon, telefon2, telefon4, mailadresse, fax, adrgruppe_id, adrstatus_id, funktion_id, funktion, abteilung, sb_kuerzel)
VALUES (last_insert_id(), :blNachname, :blVorname, :blTel, :blTel2, :blTel4, :blMail, :blFax, :bladrgruppeid, :bladrstatusid, :blfunktionid, :blfunktion, 
:blabteilung, :blSachbearbeiter;)");

$result = $stmt->execute(array(
        ":blNachname" => $_POST["txtBlName"],
        ":blVorname" => $_POST["txtBlVorname"],
        ":blAnschrift" => $_POST["txtBlAnschrift"],
        ":blPlz" => $_POST["txtBlPlz"],
        ":blOrt" => $_POST["txtBlOrt"]));

$result2 = $stmt2->execute(array(
    ":blTel" => $_POST["txtBlTel"],
    ":blTel2" => $_POST["txtBlTel2"],
    ":blTel4" => $_POST["txtBlTel3"],
    ":blMail" => $_POST["txtBlMail"],
    ":blFax" => $_POST["txtBlFax"],
    ":blSachbearbeiter" => $_POST["txtBlSb"],
    ":bladrgruppeid" => $_POST["BlAdrgruppeid"], 
    ":bladrstatusid" => $_POST["BlAdrstatusid"],
    ":blfunktionid" => $_POST["BlFunktionid"], 
    ":blfunktion" => $_POST["BlFunktion"],
    ":blabteilung" => $_POST["BlAbteilung"] 
));

在PDO准备语句中使用LAST_INSERT_ID INSERT INTO多个表

问题描述

adresse 住址

person 人

neuerBauleiter.twig neuerBauleiter.twig

neuerBauleiter.php neuerBauleiter.php

1 个解决方案

解决方案1
4 已采纳 2018-08-23 08:20:30

在PDO准备语句中使用LAST_INSERT_ID INSERT INTO多个表

问题描述

adresse 住址

person 人

neuerBauleiter.twig neuerBauleiter.twig

neuerBauleiter.php neuerBauleiter.php

1 个解决方案

解决方案1 4 已采纳 2018-08-23 08:20:30

解决方案1
4 已采纳 2018-08-23 08:20:30