能否支持validation注解

[lins3000]

能否支持validation注解：@Max @Min @Length

[lkqm]

目前支持：max, min 还不支持length, 以下是目前支持得validation注解:

    String NotNull = "javax.validation.constraints.NotNull";
    String NotEmpty = "javax.validation.constraints.NotEmpty";
    String NotBlank = "javax.validation.constraints.NotBlank";
    String Size = "javax.validation.constraints.Size";
    String Min = "javax.validation.constraints.Min";
    String Max = "javax.validation.constraints.Max";
    String DecimalMin = "javax.validation.constraints.DecimalMin";
    String DecimalMax = "javax.validation.constraints.DecimalMax";
    String Positive = "javax.validation.constraints.Positive";
    String PositiveOrZero = "javax.validation.constraints.PositiveOrZero";
    String Negative = "javax.validation.constraints.Negative";
    String NegativeOrZero = "javax.validation.constraints.NegativeOrZero";