struts2的ajax支持.pdf
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struts2的ajax支持.pdf

struts2的ajax支持.pdf

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注册信息界面:<head><s:headtheme="ajax"/></head><s:form.action="regist"theme="ajax"validate="true"><s:textfieldname="name"label="姓名"></s:textfield><s:textfieldname="pass"label="密碼"></s:textfield><s:textfieldname="age"label="年齡"></s:textfield><s:textfieldname="birth"label="生日"></s:textfield><s:submitvalue="提交"></s:submit></s:form>struts.xml:<struts><packagename="struts2"extends="struts-default"><actionname="regist"class="com.struts2.action.RegisterAction"><resultname="input">/index.jsp</result><resultname="success">/success.jsp</result></action></package></struts>action:publicclassRegisterActionextendsActionSupport{privateStringname;privateStringpass;privateintage;privateDatebirth;//getter和setter}RegisterAction-validation.xml:xml验证信息<validators><fieldname="name"><field-validatortype="requiredstring"><paramname="trim"></param><message>姓名不能為空</message></field-validator></field><fieldname="pass"><field-validatortype="required"><message>密码不能为空</message></field-validator><field-validatortype="stringlength"><paramname="maxLength">10</param><paramname="minLength">6</param><message>密码必须在${minLength}和${maxLength}之间</message></field-validator></field><fieldname="age"><field-validatortype="required"><message>年龄不能为空</message></field-validator><field-validatortype="int"><paramname="max">150</param><paramname="min">1</param><message>年龄必须在${max}和${min}之间</message></field-validator></field><fieldname="birth"><field-validatortype="required"><message>出生日期不能为空</message></field-validator><field-validatortype="date"><paramname="max">2050-05-15</param><paramname="min">1900-01-01</param><message>年龄必须在${max}和${min}</message></field-validator></field></validators>dwr.xml配置:固定不变<!DOCTYPEdwrPUBLIC"-//GetAheadLimited//DTDDirectWebRemoting1.0//EN""http://www.getahead.ltd.uk/dwr/dwr10.dtd"><dwr><allow><createcreator="new"javascript="validator"><paramname=