我想验证(不允许)负数值,在我的帖子请求中,下面是我的验证特性,它具有表单映射,
bigDecimal有精度和规模,但是如何确保在请求中出现负bigDecimals?
trait BICValidation extends CommonValdidation {
implicit val bICForm = Form(
mapping(
"id" -> optional(number),
"name" -> text,
"description" -> optional(text),
"bId" -> optional(number),
"amount" -> bigDecimal
)(BIC.apply)(BIC.unapply)
)
}发布于 2016-06-02 07:58:36
https://stackoverflow.com/questions/37585175
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