Question

目前我遇到了一些奇怪的问题。我正在使用Codeigniter，我的数据库是ms-access。我能够连接数据库并通过单个查询获取值。但是当我在查询中尝试使用WHERE或JOIN时，它只会给我以下错误：

Severity: Warning

Message: odbc_exec(): SQL error: Couldn't parse SQL , SQL state 08001 in SQLExecDirect

Filename: odbc/odbc_driver.php

Line Number: 138

MY database.php 文件用于odbc连接：

$db['default'] = array(
        'dsn'   => '',
        'hostname' => 'DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=//var/www/html/***/****/****.mdb',
        'username' => 'user',
        'password' => 'pass',
        'database' => '/var/www/html/***/****/****.mdb',
        'dbdriver' => 'odbc',
        'dbprefix' => '',
        'pconnect' => FALSE,
        'db_debug' => FALSE,
        'cache_on' => FALSE,
        'cachedir' => '',
        'char_set' => 'utf8',
        'dbcollat' => 'utf8_general_ci',
        'swap_pre' => '',
        'encrypt' => FALSE,
        'compress' => FALSE,
        'stricton' => FALSE,
        'failover' => array(),
        'save_queries' => TRUE
    );

我尝试了所有的解决方案，但没有任何效果。提前感谢!!!!

test.php（测试文件）

<?php
$query = 'SELECT * FROM tbl_states'; // Working query //
$query = 'SELECT tbl_Projects.*,tbl_Dispatch.* FROM tbl_Projects INNER JOIN tbl_Dispatch ON tbl_Dispatch.Dispatch_JobNumber =  tbl_Projects.project_ID'; // NOT Working query //
$mdb_file = '/var/www/html/******/gps_jobs/assets/*****.mdb';
$driver = 'MDBToolsODBC';
$dataSourceName = "odbc:Driver={$driver};DBQ=$mdb_file;Uid=user;Pwd=pass;";
$connection = new PDO($dataSourceName);
$result = $connection->query($query)->fetchAll(\PDO::FETCH_ASSOC);
print_r($result);
?>

WHERE + JOIN使用ODBC在代码点火器中不起作用

0 个答案: