tp常用兩款數據庫配置

 //數據庫全局定義
    'DB_TYPE'=>'mysql',                                  //數據庫類型   
    'DB_HOST'=>'localhost',                              //服務器地址
    'DB_NAME'=>'thinkphp',                               //數據庫名稱
    'DB_USER'=>'root',                                   //數據庫用戶名
    'DB_PWD'=>'root',                                    //數據庫密碼    
    'DB_PORT'=>3306,                                     //數據庫端口
    'DB_PREFIX'=>'think_',                               //數據表前最

    
 //數據庫PDO專用定義
    'DB_TYPE'=>'pdo',                                  //數據庫類型
    'DB_USER'=>'root',                                   //數據庫用戶名
    'DB_PWD'=>'root',                                    //數據庫密碼
    'DB_PREFIX'=>'think_',                               //數據表前最
    'DB_DSN'=>'mysql:host=localhost;dbname=thinkphp;charset=UTF8',
    //頁面調試trace
    'SHOW_PAGE_TRACE'=>TRUE,