In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-09-24 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >
Share
Shulou(Shulou.com)06/03 Report--
@ Componet (value= "xxx")
@ Scope (value= "singleton") / / Singleton. The default is Singleton.
Public class MyCass () {}
The above annotation instantiates in the spring container an object of type MyClass, the object name is xxx, and the first letter of the class name is myClass.
Public class TestClass {
/ / injection
@ Resource (name= "xxx") / / do not write name. The default is to match the class name in lowercase by default.
Public void method (MyClass T)
{}
}
Spring assembly principle: if you annotate the class name that needs to be instantiated with componet, the object will be instantiated into the spring container
When you need to use this object to instantiate other objects, you can use the @ Resource annotation before the set methods of other objects to use this object in the container
Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.
Views: 0
*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.
The market share of Chrome browser on the desktop has exceeded 70%, and users are complaining about
The world's first 2nm mobile chip: Samsung Exynos 2600 is ready for mass production.According to a r
A US federal judge has ruled that Google can keep its Chrome browser, but it will be prohibited from
Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
About us Contact us Product review car news thenatureplanet
More Form oMedia: AutoTimes. Bestcoffee. SL News. Jarebook. Coffee Hunters. Sundaily. Modezone. NNB. Coffee. Game News. FrontStreet. GGAMEN
© 2024 shulou.com SLNews company. All rights reserved.