首先win7 環(huán)境是必須的，這里就不說如何安裝OS了，請自行百度

1. 安裝 phpStudy，這是我第一次聽說這個軟件，看起來真的不錯，可以自行選擇版本將運行環(huán)境進行打包處理，這里直接選擇php 7.0.12-nts+nginx即可

2. 開始安裝composer ?，下載地址是 ?https://getcomposer.org/Composer-Setup.exe，一路確定即可

3.因為composer源的問題可以直接換源，執(zhí)行以下命令

??composer?config?-g?repo.packagist?composer?https://packagist.phpcomposer.com

4. 下載laravel5.3 版本，下載地址是：https://github.com/laravel/laravel ? 并將其加壓縮到你需要的位置上即可，我是 D:\runninglaravel

5. 進行composer安裝 ，使用cmd 進入到?D:\runninglaravel 目錄下，執(zhí)行命令：

?composer?install

6. ?復制.env.example 為.env文件，執(zhí)行命令

copy?.env.example?.env

7. ?執(zhí)行命令：

?php?artisan?key:generate

8. ?接下來是進行php study的修改，將站點目錄修改為?D:\runninglarave\public

9. 修改nginx.conf 其目的是將所有的請求定位到publicindex.php文件上進行統(tǒng)一處理

??location?/?{
??????????????root?"D:/running/laravel/public";
????????????index??index.php;
????????????if?(!-e?$request_filename)?{?
????????????rewrite?^(.*)$?/index.php?s=$1?last;?
????????????break;?
????????????}
????????}

這是我的處理文件，很糙，但是目前可用

10. 到這里為止，再檢查一下php的擴展 ?需要打開的是open_ssl （這個我遇到過問題，即使打開了也會報錯 encry**函數(shù)未定義，我的處理方式是重啟電腦）

11. laravel已經(jīng)安裝好，現(xiàn)在需要做的是進行l(wèi)aravel的oracle支持，laravel默認是不支持oracle的，現(xiàn)在添加第三方的組件

? ??? ?composer require yajra/laravel-oci8

12. 如果要用php連接oracle不光需要php擴展，還需要oracle的客戶端程序，

? 下載文件：http://download.oracle.com/otn/nt/instantclient/121020/instantclient-basic-nt-12.1.0.2.0.zip?AuthParam=1488258321_c18d9fdc85acf4d32185f80bcd7e3b5a

? ? 同時還需要將文件解壓縮后，并將解壓縮位置添加在環(huán)境變量上

13. 開啟php ?擴展， 打開php_oci ?php_oci_11g ? php_pdo_oci,需要注意的還有就是打開 ?

oci8.privileged_connect?=?On

? ? ?允許oci_connect連接，這樣就同時支持了兩種方式一個是pdo方式，第二個是開啟oci_connnect連接方式

14. 雖然框架中已經(jīng)有了對oracle的支持，但是在接入點還需要進行修改

? ??在 ?IlluminateDatabaseConnectorsConnectionFactory.php ; 添加兩個類的聲明

use?YajraOci8ConnectorsOracleConnector;
use?YajraOci8Oci8Connection;

? ? 還是這個文件還需要重寫兩個函數(shù)

????protected?function?createConnection($driver,?$connection,?$database,?$prefix?=?'',?array?$config?=?[])
????{
????????if?($resolver?=?Connection::getResolver($driver))?{
????????????return?$resolver($connection,?$database,?$prefix,?$config);
????????}

????????switch?($driver)?{
????????????case?'mysql':
????????????????return?new?MySqlConnection($connection,?$database,?$prefix,?$config);
????????????case?'pgsql':
????????????????return?new?PostgresConnection($connection,?$database,?$prefix,?$config);
????????????case?'sqlite':
????????????????return?new?SQLiteConnection($connection,?$database,?$prefix,?$config);
????????????case?'sqlsrv':
????????????????return?new?SqlServerConnection($connection,?$database,?$prefix,?$config);
????????????case?'oracle':
????????????????return?new?Oci8Connection($connection,?$database,?$prefix,?$config);;
????????}
????????throw?new?InvalidArgumentException("Unsupported?driver?[$driver]");
????}
}


public?function?createConnector(array?$config)
????{
????????if?(!?isset($config['driver']))?{
????????????throw?new?InvalidArgumentException('A?driver?must?be?specified.');
????????}

????????if?($this->container->bound($key?=?"db.connector.{$config['driver']}"))?{
????????????return?$this->container->make($key);
????????}

????????switch?($config['driver'])?{
????????????case?'mysql':
????????????????return?new?MySqlConnector;
????????????case?'pgsql':
????????????????return?new?PostgresConnector;
????????????case?'sqlite':
????????????????return?new?SQLiteConnector;
????????????case?'sqlsrv':
????????????????return?new?SqlServerConnector;
????????????case?'oracle':
???????????????return?new?OracleConnector;
????????}

????????throw?new?InvalidArgumentException("Unsupported?driver?[{$config['driver']}]");
????}

最后就是修改config中database.php文件中的配置了， ? ?

??'oracle'?=>?[
????????????'driver'????????=>?'oracle',
????????????'tns'???????????=>?env('DB_TNS',?''),
????????????'host'??????????=>?'192.168.11.111',
????????????'port'??????????=>?1521,
????????????'database'??????=>?'ORCL',
????????????'username'??????=>?"c##test1",
????????????'password'??????=>?'111111',
????????????'charset'???????=>?env('DB_CHARSET',?'AL32UTF8'),
????????????'prefix'????????=>?env('DB_PREFIX',?''),
????????????'prefix_schema'?=>?env('DB_SCHEMA_PREFIX',?''),
????????],

同時修改default ?

????'default'?=>?'oracle',

至于用戶名是C##開始的，請自行百度，關于CDB和PDB的區(qū)別

測試代碼：

Route::get('test',?function?()?{
$m?=?DB::table("users_data")->get();
var_dump($m->all());
});

PS: ? 現(xiàn)在附上PDO方式的連接測試代碼

$tns?=?"??
(DESCRIPTION?=
????(ADDRESS_LIST?=
??????(ADDRESS?=?(PROTOCOL?=?TCP)(HOST?=?192.168.11.111)(PORT?=?1521))
????)
????(CONNECT_DATA?=
??????(Service_Name?=?orcl)
????)?
??)?";
$db_username?=?"C##test1";???#這里不能使用?sys角色的用戶
$db_password?=?"111111";
try?{
????$conn?=?new?PDO("oci:dbname="?.?$tns,?$db_username,?$db_password);
}?catch?(PDOException?$e)?{
????echo($e->getMessage());
}
$sql?=?"select?*?from?users_data";
$rs?=?$conn->query($sql);
$m?=?$rs->fetchAll();

oci_connect連接的測試代碼

$conn?=?oci_connect('C##test1',?'111111',?'192.168.11.111/orcl');
if?(!$conn)?{
????$e?=?oci_error();
????print?htmlentities($e['message']);
????exit;
}else?{
????echo?"連接oracle成功！";
}

最后關于 laravel框架連接oracle的方式是使用oci_connect的方式進行連接

?public?function?createConnection($tns,?array?$config,?array?$options)
????{
????????//?add?fallback?in?case?driver?is?not?set,?will?use?pdo?instead
????????if?(!?in_array($config['driver'],?['oci8',?'pdo-via-oci8',?'oracle']))?{
????????????return?parent::createConnection($tns,?$config,?$options);
????????}

????????$config?????????????=?$this->setCharset($config);
????????$options['charset']?=?$config['charset'];

????????return?new?Oci8($tns,?$config['username'],?$config['password'],?$options);
????}

如果當初并未設定oracle或者oci8 ?或者pdo-via-oci8的話，則使用PDO方式，否則使用oci8的oci_connect方式進行連接

OK: ? ?我的整個搭建過程到此為止，如有問題敬請留言！