HDC调试需求开发（15万预算）,能者速来！>>> Problem 1 - yiisoft/yii2-mongodb 2.1.x-dev requires ext-mongodb >=1.0.0 -> the requested PHP extension mongodb is missing from your system. - yiisoft/yii2-mongodb 2.1.1 requires ext-mongodb >=1.0.0 -> the requested PHP extension mongodb is missing from your system. - yiisoft/yii2-mongodb 2.1.0 requires ext-mongodb >=1.0.0 -> the requested PHP extension mongodb is missing from your system. - Installation request for yiisoft/yii2-mongodb ^2.1 -> satisfiable by yiisoft/yii2-mongodb[2.1.0, 2.1.1, 2.1.x-dev]. To enable extensions, verify that they are enabled in those .ini files: - E:\wamp\bin\php\php5.5.12\php.ini You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.