PHP MS SQL, запрос не выполняется, но php возвращает true

Question

Я создал длинный запрос для MS SQL, я проверил его вручную - он работает. Я пытаюсь сделать это с php, возвращает успех, но на самом деле запрос не выполняется.

<?php
    if(isset($_POST['show'])){
        $serverName = "SRV01\SIGMANEST";   
        $uid = "";     
        $pwd = "";    
        $databaseName = "Intranet";   
        $revice = "";
        $connectionInfo = array( "UID"=>$uid,                              
                                 "PWD"=>$pwd,                              
                                 "Database"=>$databaseName,
                                 "ReturnDatesAsStrings" => true);   

        /* Connect using SQL Server Authentication. */    
        $conn = sqlsrv_connect( $serverName, $connectionInfo);    

        $UpdateQuery = "USE [Intranet]
                        GO

                        /****** Object:  View [dbo].[STEEL_UT]    Script Date: 14/03/2020 23:32:25 ******/
                        SET ANSI_NULLS ON
                        GO

                        SET QUOTED_IDENTIFIER ON
                        GO

                        ALTER VIEW [dbo].[STEEL_UT] AS


                        WITH PRGCOUNT AS(
                        SELECT 
                        T0.Material,
                        T0.Thickness,
                        T0.Length,
                        T0.Width,
                        T0.MachineName,
                        T0.ProgramName,
                        COUNT(DISTINCT T0.ProgramName) AS 'PrNum',
                        COUNT(T0.ProgramName) AS 'FQty',
                        SUM(CAST(T0.Rep AS INT)) AS 'Rep',
                        AVG(CAST(T0.Yeld AS decimal)) AS 'Average'
                        FROM dbo.RecivePrograms T0
                        Where ProgramName Like '".$_POST['week']."%'

                        Group By T0.Material,T0.Thickness,
                        T0.Length,
                        T0.Width,
                        T0.MachineName,
                        T0.ProgramName)


                        SELECT 
                        T0.Material,
                        T0.Thickness,
                        T0.Length,
                        T0.Width,
                        T0.MachineName,
                        CASE WHEN(SUM(CAST(T0.Rep AS INT)/T1.Fqty)) =0 THEN T1.PrNum ELSE (SUM(CAST(T0.Rep AS INT)/T1.Fqty)) END AS 'VRrep',
                        AVG(CAST(T0.Yeld AS decimal)) AS 'Average'
                        FROM dbo.RecivePrograms T0
                        JOIN PRGCOUNT T1 ON T0.ProgramName=T1.ProgramName
                        Where T0.ProgramName Like '".$_POST['week']."%'

                        Group By T0.Material,T0.Thickness,
                        T0.Length,
                        T0.Width,
                        T0.MachineName
                        ,T0.ProgramName,
                        T1.PrNum


                        GO
                        ";

            if( $UpdateQuery === false ) {
                die( print_r( sqlsrv_errors(), true));
            }else {
                echo "Executed";
            }


        $ShowTable = "SELECT [Material]
              ,[Thickness]
              ,[Length]
              ,[Width]
              ,[MachineName]
              ,sum([VRrep]) as 'SHITS'
              ,avg([Average]) as 'avg'
          FROM [Intranet].[dbo].[STEEL_UT] 
          GROUP BY [Material]
              ,[Thickness]
              ,[Length]
              ,[Width]
              ,[MachineName]


          ORDER BY Material, Thickness";


        /* Execute the query. */

        $stmt = sqlsrv_query( $conn, $UpdateQuery);    
        $stmt2 = sqlsrv_query( $conn, $ShowTable);


        echo "
        <div class='table-responsive'>
            <table class='table table-bordered mb-4'>
                <thead>
                    <tr>
                        <th>Material</th>
                        <th>Thickness</th>
                        <th>Size</th>
                        <th>Machine Name</th>
                        <th class='text-center'>Sheets</th>
                        <th class='text-center'>Yeld</th>
                        <th></th>
                    </tr>
                </thead>
                <tbody>
        ";

        while( $row = sqlsrv_fetch_array($stmt2))    
        {  

            echo "<tr>";
            echo "<Td>".$row['Material']."</td>";
            echo "<Td>".$row['Thickness']."</td>";
            echo "<Td>".$row['Length']."x".$row['Width']."</td>";
            echo "<Td>".$row['MachineName']."</td>";
            echo "<Td class='text-center'>".$row['SHITS']."</td>";
            echo "<Td class='text-center'>".round($row['avg'],2)."</td>";
            echo "</tr>";
        }

        /* Free statement and connection resources. */    
        sqlsrv_free_stmt( $stmt2);    
        sqlsrv_close( $conn);

        echo"
                </tbody>
            </table>
        </div>
        ";
    }
?>

Процесс состоит в том, что мне сначала нужно выполнить $UpdateQuery, чтобы обновить «временную» таблицу в SQL, который мне тогда нужно получить $ShowTable. PHP Возвращает правду, когда я проверяю, был ли запрос выполнен правильно. Понятия не имею, почему PHP лжет.

Спасибо

Answer 1

Вам необходимо внести в код два исправления:

• Удалите ключевое слово GO. GO не является оператором T- SQL. Как объяснено в документации, GO сигнализирует об окончании пакета операторов Transact- SQL для SQL Утилиты сервера .
• Выполните оператор $UpdateQuery с sqlsrv_query(), а затем проверьте результат выполнения. Теперь, используя if($UpdateQuery === false), вы проверяете текст оператора, а не результат его выполнения.

Вы можете попробовать использовать этот скрипт (на основе скрипта в вопросе):

<?php
if(isset($_POST['show'])){
    $serverName = "SRV01\SIGMANEST";   
    $uid = "";     
    $pwd = "";    
    $databaseName = "Intranet";   
    $revice = "";
    $connectionInfo = array(
        "UID"=>$uid,                              
        "PWD"=>$pwd,                              
        "Database"=>$databaseName,
        "ReturnDatesAsStrings" => true
    );   

    /* Connect using SQL Server Authentication. */    
    $conn = sqlsrv_connect($serverName, $connectionInfo);    
    if ($conn === false) {
        echo "Error (sqlsrv_connect): ".print_r(sqlsrv_errors(), true);
    }

    $UpdateQuery = "
        USE [Intranet]
        SET ANSI_NULLS ON
        SET QUOTED_IDENTIFIER ON
        ALTER VIEW [dbo].[STEEL_UT] AS
            WITH PRGCOUNT AS(
            SELECT 
            T0.Material,
            T0.Thickness,
            T0.Length,
            T0.Width,
            T0.MachineName,
            T0.ProgramName,
            COUNT(DISTINCT T0.ProgramName) AS 'PrNum',
            COUNT(T0.ProgramName) AS 'FQty',
            SUM(CAST(T0.Rep AS INT)) AS 'Rep',
            AVG(CAST(T0.Yeld AS decimal)) AS 'Average'
            FROM dbo.RecivePrograms T0
            Where ProgramName Like '".$_POST['week']."%'

            Group By T0.Material,T0.Thickness,
            T0.Length,
            T0.Width,
            T0.MachineName,
            T0.ProgramName)


            SELECT 
            T0.Material,
            T0.Thickness,
            T0.Length,
            T0.Width,
            T0.MachineName,
            CASE WHEN(SUM(CAST(T0.Rep AS INT)/T1.Fqty)) =0 THEN T1.PrNum ELSE (SUM(CAST(T0.Rep AS INT)/T1.Fqty)) END AS 'VRrep',
            AVG(CAST(T0.Yeld AS decimal)) AS 'Average'
            FROM dbo.RecivePrograms T0
            JOIN PRGCOUNT T1 ON T0.ProgramName=T1.ProgramName
            Where T0.ProgramName Like '".$_POST['week']."%'

            Group By T0.Material,T0.Thickness,
            T0.Length,
            T0.Width,
            T0.MachineName
            ,T0.ProgramName,
            T1.PrNum
        ";
    $stmt = sqlsrv_query( $conn, $UpdateQuery);    
    if ($stmt === false) {
        die( print_r( sqlsrv_errors(), true));
    } else {
        echo "Executed";
    }

    $ShowTable = "SELECT [Material]
          ,[Thickness]
          ,[Length]
          ,[Width]
          ,[MachineName]
          ,sum([VRrep]) as 'SHITS'
          ,avg([Average]) as 'avg'
      FROM [Intranet].[dbo].[STEEL_UT] 
      GROUP BY [Material]
          ,[Thickness]
          ,[Length]
          ,[Width]
          ,[MachineName]


      ORDER BY Material, Thickness";
    $stmt2 = sqlsrv_query($conn, $ShowTable);
    if ($stmt2 === false) {
        die( print_r( sqlsrv_errors(), true));
    } else {
        echo "Executed";
    }

    echo "
    <div class='table-responsive'>
        <table class='table table-bordered mb-4'>
            <thead>
                <tr>
                    <th>Material</th>
                    <th>Thickness</th>
                    <th>Size</th>
                    <th>Machine Name</th>
                    <th class='text-center'>Sheets</th>
                    <th class='text-center'>Yeld</th>
                    <th></th>
                </tr>
            </thead>
            <tbody>
    ";

    while($row = sqlsrv_fetch_array($stmt2))    
    {  
        echo "<tr>";
        echo "<Td>".$row['Material']."</td>";
        echo "<Td>".$row['Thickness']."</td>";
        echo "<Td>".$row['Length']."x".$row['Width']."</td>";
        echo "<Td>".$row['MachineName']."</td>";
        echo "<Td class='text-center'>".$row['SHITS']."</td>";
        echo "<Td class='text-center'>".round($row['avg'],2)."</td>";
        echo "</tr>";
    }

    /* Free statement and connection resources. */    
    sqlsrv_free_stmt($stmt);    
    sqlsrv_free_stmt($stmt2);    
    sqlsrv_close($conn);

    echo"
            </tbody>
        </table>
    </div>
    ";
}
?>