action:
public String busiRangeNameById(Integer busiRange){
if(busiRange==null)return "";
ProductType productType = companyManageFacade.getProductType(busiRange);
if(productType == null)return "";
else return productType.getLargetype();
}
如果这样
<s:property value="%{busiRangeNameById(companyEmployeeInfo.company.busirange)}" />
或
<s:property value="%{busiRangeNameById('companyEmployeeInfo.company.busirange')}" />
是不会调用该方法的,批判下,忒不智能了,freemarker就可以
如果这样:
<s:property value="%{busiRangeNameById(${companyEmployeeInfo.company.busirange})}" />
则会报错,传入的参数不能是表达式
最终写法:先放到request中,然后从request中取值
<c:set var="busirange" value="${companyEmployeeInfo.company.busirange}" scope="request"/>
<s:property value="%{busiRangeNameById(#request.busirange)}" />
Struts2 ognl调用action有参数的方法
最新推荐文章于 2022-06-07 15:48:47 发布