<validator type="stringlength"> <param name="fieldName">username</param> <param name="minLength">6</param> <param name="maxLength">10</param> <message>username should be between ${minLength} and ${maxLength}</message> </validator> -->字段校验器--> <field name="username"> <field-validator type="requiredstring"> <param name="trim">true</param> <message>username should not be blank!</message> </field-validator>
<field-validator type="stringlength"> <param name="minLength">6</param> <param name="maxLength">10</param> <message>username should be between ${minLength} and ${maxLength}</message> </field- validator> </field>