目录1、Bean状态介绍1.1、有状态对象1.2、无状态对象2、Bean作用域3、线程安全：3.1、bean的分类3.2、bean的安全1、@Controller相关2、@prototype注解3、静态变量4、ThreadLocal4.1、概念4.2、优点4.3、原理4.4、注意
In my property i need a email address validation. But [Datat开发者_StackOverflowype(DataType.EmailAddress)] was not working. How to rectify the same.While you aren\'t being too clear on where you need
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