Struts2-校验器优先校验配置

来源:互联网 发布:node path resolve 编辑:程序博客网 时间:2024/03/29 23:58

配置如下:

<validators><!-- 校验器优先校验 --><validator type="requiredstring"><param name="fieldName">username</param><message>UaerName cant't be blank!</message></validator><validator type="stringlength"><param name="fieldName">username</param><param name="minLength">4</param><param name="maxLength">6</param><message>UserName Size:${minLength}-${maxLength}</message></validator></validators>

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