小编sma*_*ech的帖子

如何使用Dql获取2个日期之间的差异？

我尝试了以下代码,但是没有用.

$query =$this->_em->createQuery('select a,DATEDIFF(d,\'now\',a.date) from ABundle:Abonment a where d==1');

我怎么解决这个问题？

我无法stof/doctrine-extensions-bundle使用我的Composer进行安装.我正在使用Symfony2.1.9版本,并显示了很多问题.第一个是:

找不到请求的包stof/doctrine-extensions-bundle 1.1.*.

这是我的composer.json档案:

{
    "name": "symfony/framework-standard-edition",
    "description": "The \"Symfony Standard Edition\" distribution",
    "autoload": {
        "psr-0": { "": "src/" }
    },
    "require": {
        "php": ">=5.3.3",
        "symfony/symfony": "2.1.*",
        "doctrine/orm": ">=2.2.3,<2.5-dev",
        "doctrine/doctrine-bundle": "1.1.*",
        "twig/extensions": "1.0.*@dev",
        "symfony/assetic-bundle": "2.1.*",
        "symfony/swiftmailer-bundle": "2.1.*",
        "symfony/monolog-bundle": "2.1.*",
        "sensio/distribution-bundle": "2.1.*",
        "sensio/framework-extra-bundle": "2.1.*",
        "sensio/generator-bundle": "2.1.*",
        "jms/security-extra-bundle": "1.2.*",
        "jms/di-extra-bundle": "1.1.*",
        "kriswallsmith/assetic": "1.1.*@dev",
        "pagerfanta/pagerfanta": "dev-master",
        "white-october/pagerfanta-bundle": "dev-master",
        "friendsofsymfony/user-bundle": "dev-master",
        "saad-tazi/g-chart-bundle": "dev-master",
       "stof/doctrine-extensions-bundle": "1.1.*",
    },
    "scripts": {
        "post-install-cmd": [
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile"
        ],
        "post-update-cmd": [
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
            "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets", …