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简明格式和模棱两可的日期格式
原标题:SimpleDateFormat parsing and ambigious date formats

I m试图从HH标准格式中拒绝“18:00”的教区(通过简单的表格:零)。 如果没有额外的法典,能否做到这一点? 日期格式是否接受美元/正式表示? 我已经使老板弄错了,下午6:00仍然通过HH日期格式。

我认识到,我可以作其他比较,以了解情况,但我期待着在“Format”日这样做。

最佳回答

斯洛文尼亚国防军不允许“统治”。 它只是根据一种模式,而不是一种reg形模式,即没有reg。

问题回答
  1. 简明表格确实进行了某种验证,如果你重新尝试用一种固定格式,则会扔出一种 Par(尽管 Java思想只是说,如果开端符合格式,则只是 throw弃一种例外(http://download.oracle.com/javase/1.4.2/docs/api/java/text/DateFormat.html#parse(java.lang.String))。

  2. 如果日期格式只是“HH”,那么“18:00”号说明就达到了这一格式。 如果日期格式是“HHH:MMM”,(2-数小时,之后是3-字母月),那么这或许会带来一种排斥。

如果你试图证明这一点,那么我就建议使用Regex,甚至只是使用 Java。 我不敢肯定你为达到这一目的而做些什么,我可以再告诉我。





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