Play framework 1.2.x @MinSize 自定义验证消息

Question

我知道我可以为 Play 模型层中的 @Required 注解做一个自定义验证消息，像这样：

@Required(message = "customError.required")
public String name;

但我尝试对 @MinSize 注释做同样的事情......

@MinSize(8)(message = "customError.passwordSoShort")
public String password;

...并收到此编译错误：

The file /app/models/User.java could not be compiled. Error raised is : Syntax error on token ")", ? expected
@MinSize(8)↓(message = "customError.passwordSoShort")
public String password;

Answer 1

您的代码存在语法错误。

尝试：

@MinSize(value=8, message = "customError.passwordSoShort")
public String password;