thinkphp3.1.3连接多类数据库

1、conf坡纠课柩ig.php文件'LOAD_EXT_CONFIG' =>'db,db_conf足毂忍珩ig',// 加载扩展配置文件。多个文件用逗号分隔//其中db.php中放置的是mysql的配置//db_config放置的是sqlserver的配置

2、其中db.php内容如下return arra鲻戟缒男y( 'DB_TYPE'=>'mysql', 'DB_HOST'=>'localhost', 'DB_NAME'=>'your_mysql_dbname', 'DB_USER'=>'your_mysql_user_name', 'DB_PWD'=>'123456', 'DB_PORT'=>'3306', 'DB_PREFIX'=>'', );db_config.php内容如下return array( 'DB_CONFIG1' => array( 'db_type' => 'pdo', 'db_user' => 'XX', 'db_pwd' => 'XXXXXXXX', 'DB_DSN' => 'sqlsrv:Server=XXXXXX;Database=XXXX', ), );

3、在Lib/Model下新建一个专门的模型class SqlsrvModel extends Model {protected $connection = 'DB_CONFIG1';}

4、愉快地在Action中调各个模型了