validate by manual programming <br>1: validate every action method <br> (1):extend actionsupport and rewrite the validate method <br> (2):<result name="input"/> <br> (3):<s:filederror /> <br>2: validate specific action method <br> (1):add validatexxx method to validate xxx method <br> (2):<result name="input"/> <br> (3):<s:filederror /> <br>validate by xml configuration <br>1: validate every action method <br> (1):add actionclassname-validation.xml <br> (2):<result name="input"/> <br> (3):<s:filederror /> <br>2: validate specific action method <br> (1):add actionclassname-actionname-validation.xml <br> (2):<result name="input"/> <br> (3):<s:filederror /> <br>validation.xml searching order: <br>1:single action <br> owner:actionclassname-validation.xml <br> owner:actionclassname-actionname-validation.xml <br>2:have parent <br> parent:actionclassname-validation.xml <br> parent:actionclassname-actionname-validation.xml <br> owner:actionclassname-validation.xml <br> owner:actionclassname-actionname-validation.xml
struts method validate的使用
最新推荐文章于 2025-11-27 10:55:11 发布
本文详细介绍了Struts2框架中的验证机制,包括通过手动编程和XML配置两种方式进行验证的方法。手动编程验证涉及扩展ActionSupport类并重写validate方法,而XML配置验证则需要创建特定的验证文件。文章还解释了不同情况下验证文件的搜索顺序。
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