什么是全局错误(在春季验证中)?

cro*_*raf 6 validation binding spring spring-validator

我正在检查 spring-validation Errors( BindingResult) 接口。它提到了与现场错误相对照的全局错误。什么是全局错误?

laf*_*ste 6

FieldErrorjavadoc

ObjectError(全局错误)(javadoc

  • reject通过(javadoc)注册

  • 不附加到特定字段(多字段或不相关字段)

    例子:

    errors.reject("password.mismatch", "Password doesn't match confirm password")
    errors.reject("optimistic.out-out-date", "This page has been saved in the meantime. Reload it and start editing it again")
    
    Run Code Online (Sandbox Code Playgroud)