Hssf閫氳繃 HSSFWorkbook 鍚戣緭鍑烘祦鍐欏叆錛?BR>鍏蜂綋浠ｇ爜錛?BR>
Bean錛?/P>
public class TestBean 
{
public String action() {
HSSFWorkbook wb = new HSSFWorkbook(); FacesContext context=FacesContext.getCurrentInstance(); HttpServletResponse response = (HttpServletResponse) context.getExternalContext().getResponse(); response.reset(); response.setContentType("application/ms-excel"); try { response.setHeader("Content-disposition", "attachment;filename="+new String("涓嬭澆Excel.xls".getBytes(),"iso-8859-1")); wb.write(response.getOutputStream()); } catch (Exception e1) { // TODO Auto-generated catch block e1.printStackTrace();
} FacesContext.getCurrentInstance().responseComplete(); return null; }
}
<managed-bean> <managed-bean-name>test</managed-bean-name> <managed-bean-class>yds.study.web.TestBean</managed-bean-class> <managed-bean-scope>session</managed-bean-scope> </managed-bean><f:view> <h:form> <h:commandButton id="button" value="涓嬭澆" rendered="true" action="#{test123.action}" /> </h:form></f:view>ok榪欐牱灝卞彲浠ヤ簡(jiǎn);)
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