PHP PDO unixODBC FreeTDS SQL Server在存儲過程中“將數據類型varchar（max）轉換為datetime”

Question

我已經為此撞了一段時間。 我有帶有PHP 5.5.9-1ubuntu4.4 (cli) Ubuntu 14.04 64bit ，並通過apt-get安裝了php5-odbc ，我還安裝了freeTDS和unixODBC 。

我試圖通過綁定參數來調用存儲過程，如下所示：

<?php

$dbh = new PDO('odbc:myDBSERVER', "username", "");

$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

function writestp($dbh){
    $dbh->beginTransaction();

    $sql = " EXEC
     stp_Update_Job 
     :Job_ID,
     :Modify_Date
     ";
    $sth = $dbh->prepare($sql);

    $params = array(
        ":Job_ID"                      => 123456,
        ":Modify_Date"                 => date(DateTime::ISO8601)
    );

    try{
        $sth->execute($params);
    }catch(Exception $e){
        echo $e->getMessage();
    }

    $dbh->rollback();
}

writestp($dbh);

?>

結果是：

SQLSTATE[42000]: Syntax error or access violation: 8114 [FreeTDS][SQL Server]Error converting data type varchar(max) to datetime. (SQLExecute[8114] at /build/buildd/php5-5.5.9+dfsg/ext/pdo_odbc/odbc_stmt.c:254)[Finished in 0.1s]

更新可以解決此問題：

    $params = array(
        ":Job_ID"                      => 123456,
        ":Modify_Date"                 => date("Y-m-d\TH:i:s")
    );

ENDUPDATE ：

我存儲的過程如下所示：

CREATE PROCEDURE [dbo].[stp_Update_Job]
                @Job_ID                         int,
                @Modify_Date                    datetime

配置文件如下：

/etc/odbinst.ini

[FreeTDS]
Description = Free TDS driver
# Driver on Ubuntu 64 bit
Driver = /usr/lib/x86_64-linux-gnu/odbc/libtdsodbc.so
Setup = /usr/lib/x86_64-linux-gnu/odbc/libtdsS.so

/etc/odbc.ini

# set a DSN
[myDBSERVER] # you can now refer to this connection 
                    # by this name when connecting via odbc.

# Some info about the connection
Description = Connection to myDBSERVER

# name of the odbc driver to use as specified in /etc/odbcinst.ini
Driver      = FreeTDS

# Database name to connect to
Database    = myDBName

# Server name as specified in /etc/freetds/freetds.conf
ServerName  = myDBSERVER
TDS_Version = 7.2

/etc/freetds/freetds.conf

[myDBSERVER]
    host = myDBSERVERHOST
    port = 1433
    tds version = 7.2
    client charset = UTF-8

Answer 1

令人沮喪的是，盡管此頁面建議ISO8601是受支持的日期時間格式，但實際上不支持日期的時區部分。

http://msdn.microsoft.com/en-us/library/ms187819.aspx

我在date(DateTime::ISO8601)使用date(DateTime::ISO8601)的地方使用了PHP日期格式字符串： "Ymd\\TH:i:sO" 。

使用"Ymd\\TH:i:s"來解決此問題！