Question

在此示例中，我有7个复选框：

    <table style="border-collapse: collapse; width: 100%;" border="1">
    <tbody>


    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;"><strong>Technologie</strong></td>
    <td style="width: 25%; height: 21px;"></td>
    <td style="width: 25%; height: 21px;"></td>
    <td style="width: 25%; height: 21px;"></td>
    </tr>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;">Tec1</td>
    <td style="width: 25%; height: 21px;">  <input name="Technoloie[]" type="checkbox" value="1" /> </td>
    <td style="width: 25%; height: 21px;">Tec2</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[]" type="checkbox" value="1" /></td>
    </tr>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;">Tec3</td>
    <td style="width: 25%; height: 21px;">  <input name="Technoloie[]" type="checkbox" value="1" /> </td>
    <td style="width: 25%; height: 21px;"Tec4</td>
    <td style="width: 25%; height: 21px;">  <input name="Technoloie[]" type="checkbox" value="1" /> </td>
    </tr>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;">Tec5</td>
    <td style="width: 25%; height: 21px;">  <input name="Technoloie[]" type="checkbox" value="1" /> </td>
    <td style="width: 25%; height: 21px;">Tec6</td>
    <td style="width: 25%; height: 21px;">  <input name="Technoloie[]" type="checkbox" value="1" /> </td>
    </tr>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;"></td>
    <td style="width: 25%; height: 21px;">Tec7</td>
    <td style="width: 25%; height: 21px;">  <input name="Technoloie[]" type="checkbox" value="1" /> </td>
   <td style="width: 25%; height: 21px;">Tec8</td>
    <td style="width: 25%; height: 21px;">  <input name="Technoloie[]" type="checkbox" value="2" /> </td>

    </tr>
    </tbody>
    </table>

这是此复选框的SQL表：

+--------+------+------+------+------+------+------+------+------+------+
| Tec_ID | Tec1 | Tec2 | Tec3 | Tec4 | Tec5 | Tec6 | Tec7 | Tec8 |RanNr |
+--------+------+------+------+------+------+------+------+------+------+
|      1 |    1 |    0 |    0 |    0 |    1 |    0 |    0 |    0 | 1353 |
|      2 |    1 |    0 |    0 |    0 |    0 |    1 |    0 |    0 | 0000 |
|      3 |    1 |    0 |    0 |    0 |    0 |    0 |    1 |    1 | 1353 |
|      4 |    1 |    1 |    1 |    0 |    1 |    0 |    0 |    0 | 1123 |
|      5 |    1 |    1 |    1 |    0 |    0 |    1 |    0 |    2 | 1353 |
|      6 |    1 |    1 |    1 |    0 |    0 |    0 |    1 |    2 | 1353 |
|      7 |    0 |    0 |    0 |    1 |    0 |    0 |    0 |    1 | 1993 |
|      8 |    0 |    1 |    1 |    0 |    1 |    0 |    0 |    0 | 1123 |
|      9 |    0 |    1 |    1 |    0 |    0 |    1 |    0 |    0 | 1353 |
|     10 |    0 |    0 |    0 |    0 |    0 |    0 |    0 |    2 | 1366 |
+--------+------+------+------+------+------+------+------+------+------+

您已经看到如果我选中Tec1和Tec5，我想得到Tec_ID 1，所以我需要一个组合的复选框来选择正确的ID，我想将该主键作为外键插入到另一个表中，以便在其他功能中使用id。

但是atm我不知道如何在MSSQL和PHP代码中处理此问题？有人可以帮忙吗？

原始表

FlashID SAP COB SMT BGA TSOP    LGA
1   102292  0   1   0   2   0
3   102293  0   1   0   2   0
4   102294  0   1   0   2   0
5   102296  0   1   0   0   1
6   102412  0   1   0   1   0
7   102413  0   1   0   1   0
8   102414  0   1   0   1   0
9   102651  0   1   0   2   0
10  102652  0   1   0   2   0
11  102664  0   1   0   2   0

Answer 1

解决方案：

带有一些注释的简单示例：

您的SQL表没有所有组合，因此可能是未定义的Tec_ID
示例使用PHP Driver for SQL Server

表（T-SQL脚本）：

unpublished

HTML（checkbox-table.php）：

CREATE TABLE [dbo].[TechnoloieTable] (
    Tec_ID int,
    Tec1 int,
    Tec2 int,
    Tec3 int,
    Tec4 int,
    Tec5 int,
    Tec6 int,
    Tec7 int,
    Tec8 int
)

INSERT INTO [dbo].[TechnoloieTable] 
    (Tec_ID, Tec1, Tec2, Tec3, Tec4, Tec5, Tec6, Tec7, Tec8)
VALUES
    (1, 1, 0, 0, 0, 1, 0, 0, 0),
    (2, 1, 0, 0, 0, 0, 1, 0, 0),
    (3, 1, 0, 0, 0, 0, 0, 1, 1),
    (4, 1, 1, 1, 0, 1, 0, 0, 0),
    (5, 1, 1, 1, 0, 0, 1, 0, 2),
    (6, 1, 1, 1, 0, 0, 0, 1, 2),
    (7, 0, 0, 0, 1, 0, 0, 0, 1),
    (8, 0, 1, 1, 0, 1, 0, 0, 0),
    (9, 0, 1, 1, 0, 0, 1, 0, 0),
    (10, 0, 0, 0, 0, 0, 0, 0, 2)

PHP（checkbox-table-submit.php）：

<html>
<body>

<form action="checkbox-table-submit.php" method="post">

    <table style="border-collapse: collapse; width: 100%;" border="1">
    <tbody>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;"><strong>Technologie</strong></td>
    <td style="width: 25%; height: 21px;"></td>
    <td style="width: 25%; height: 21px;"></td>
    <td style="width: 25%; height: 21px;"></td>
    </tr>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;">Tec1</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[Tec1]" type="checkbox" value="1"/></td>
    <td style="width: 25%; height: 21px;">Tec2</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[Tec2]" type="checkbox" value="1"/></td>
    </tr>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;">Tec3</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[Tec3]" type="checkbox" value="1"/></td>
    <td style="width: 25%; height: 21px;">Tec4</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[Tec4]" type="checkbox" value="1"/></td>
    </tr>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;">Tec5</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[Tec5]" type="checkbox" value="1"/></td>
    <td style="width: 25%; height: 21px;">Tec6</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[Tec6]" type="checkbox" value="1"/></td>
    </tr>
    <tr style="height: 21px;">
    <td style="width: 25%; height: 21px;">Tec7</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[Tec7]" type="checkbox" value="1"/></td>
    <td style="width: 25%; height: 21px;">Tec8</td>
    <td style="width: 25%; height: 21px;"><input name="Technoloie[Tec8]" type="checkbox" value="2"/></td>
    </tr>
    </tbody>
    </table>

    <input type="submit">
</form>

</body>
</html>

更新：

如果您使用PDO，请尝试使用以下命令执行语句：

<?php
// Selection
$selection = array();

// Form selection
if (isset($_POST['Technoloie'])) {
    foreach($_POST['Technoloie'] as $key => $value) {
        $selection[$key] = $value;
    }   
}   
if (empty($selection)) {
    echo 'Make a selection.';
    exit;
}   

// Statement generation.
$sql = "SELECT Tec_ID FROM [dbo].[TechnoloieTable] WHERE ";
foreach ($selection as $field => $value) {
    $sql .= "(".$field."=".$value.")AND";
}   
$sql = substr($sql, 0, strlen($sql)-3);

// Connection with SQLSRV
$server   = 'server\instance,port';
$database = 'database';
$username = 'username';
$password = 'password';
$cinfo = array(
    "Database" => $database,
    "UID" => $username,
    "PWD" => $password
);
$conn = sqlsrv_connect($server, $cinfo);
if ($conn === false) {
    echo "Error (sqlsrv_connect): ".print_r(sqlsrv_errors(), true);
    exit;
}
$stmt = sqlsrv_query($conn, $sql);  
if ($stmt === false) {
    echo "Error (sqlsrv_connect): ".print_r(sqlsrv_errors(), true);
    exit;
}
$id = 0;
while($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
    $id = $row['Tec_ID'];
}
sqlsrv_free_stmt($stmt);
sqlsrv_close($conn);

// Echo ID
echo 'ID: '.$id;
?>

Answer 2

首先，您的输入将需要是一个关联数组，因为否则您将不知道哪个值“ 1”与哪个“ Tec”相关。

<input type="checkbox" name="tec[Tec1]" value="1" />
<input type="checkbox" name="tec[Tec2]" value="1" />
<input type="checkbox" name="tec[Tec3]" value="1" />
...

复选框仅在选中时才会发布，因此在PHP中，您可以：

$sql = "SELECT * FROM tec WHERE 1=1 "; //WHERE 1=1 is a nice 'hack' so you can have *none* or many AND statements.
foreach($_POST['tec'] as $key => $value) {
    $sql .= "AND $key > 0 "; //Make sure to sanitise your data!!!
    //We can do this because checkboxes are only posted if they're ticked
}

$result = mysqli_query($link, $sql);

$rows = mysqli_fetch_all($result, MYSQLI_ASSOC);

if(count($rows) == 1) {
    $my_found_tec_id = $rows[0]['Tec_ID'];
}

//if count is not equal to 1, then do something else... question just talked about 1 match.

将来自多个外部MSSQL表的多个组合的PHP表单数据添加到一个主表中

2 个答案: