PHP PDO unixODBC FreeTDS SQL Server 'converting data type varchar(max) to datetime' in Storage Pro

Question

我已经为此头疼了一段时间。我有Ubuntu 14.04 64bit和PHP 5.5.9-1ubuntu4.4 (cli)，并通过apt-get安装了php5-odbc，我还安装了freeTDS和unixODBC。

我正试图通过如下绑定参数来调用存储过程：

<?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);
?>

结果是：

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]

更新这修复了它：

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

结束更新：

我的存储过程启动如下：

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

尽管本页建议ISO8601是支持的日期-时间格式，但事实上，日期的时区部分不受支持，这让人非常沮丧。

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

在我使用date(DateTime::ISO8601)的地方，这使用了PHP日期格式字符串："Y-m-dTH:i:sO"。

改为使用"Y-m-dTH:i:s"，修复此问题！！