scala 中 play 框架表单验证的工作
跟随我的 Signup 对象，它在“mapping(”: “missing
对象表单中方法映射的参数；遵循此方法与“_”；如果你想
将其视为部分应用函数”
case class UserRegistration(username: String, password1: String, password2: String)
val loginForm = Form(
mapping(
"username" -> email,
"password1" -> text,
"password2" -> text
)
(UserRegistration.apply)(UserRegistration.unapply)
verifying ("Passwords must match", => f.password1 == f.password2)
)
case class UserRegistration(username: String, password1: String, password2: String)
val loginForm = Form(
mapping(
"username" -> email,
"password1" -> text,
"password2" -> text
)
(UserRegistration.apply)(UserRegistration.unapply)
verifying ("Passwords must match", f => f.password1 == f.password2)
)
你错过了("Passwords must match", f => f.password1 == f.password2)
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