我想将Doctrine Entity Manager配置为公共Symfony服务。
我尝试在services.yml
中添加以下配置块(一次添加一个):
Doctrine\ORM\EntityManagerInterface:
public: true
# [OUTPUT] Error: Cannot instantiate interface Doctrine\ORM\EntityManagerInterface
Doctrine\ORM\EntityManager:
public: true
# [OUTPUT] Invalid service "Doctrine\ORM\EntityManager": its constructor must be public.
doctrine.orm.default_entity_manager:
public: true
# [OUTPUT] The definition for "doctrine.orm.default_entity_manager" has no class. If you intend to inject this service dynamically at runtime, please mark it as synthetic=true. If this is an abstract definition solely used by child definitions, please add abstract=true, otherwise specify a class to get rid of this error.
从输出错误消息来看,我怀疑定义不完整,但是在任何地方都找不到手动配置Doctrine Entity Manager服务的正确方法。
答案 0 :(得分:0)
根据塞拉德的评论,我不得不添加alias: 'doctrine.orm.default_entity_manager'
到我第一次尝试的配置。
因此正确的解决方案是:
Doctrine\ORM\EntityManagerInterface:
public: true
alias: 'doctrine.orm.default_entity_manager'