Optional descriptionthe detail info of parameter
Optional isWhether the parameter is a collection type
Optional labellabel of parameter
Optional lengthWhether to calculate the length of the string in characters
Optional maxMaximum value of the parameter
Optional messagePrompt message returned when the parameter is illegal
Optional metaThe schema object name to which the parameter is bound, used only when type equal Object
Optional minMinimum value of the parameter
Optional patternMatching pattern when parameter checking
Optional requiredWhether the parameter is required
Parameter type name, support: Boolean, String, Number, Date, Datetime, Object, Any, Class
Action's parameter options