html:multibox应用

jsp

     <html:form action="/updatePermission.do" method="post">
       <html:multibox property="basicInfo" value="001"/>001<br/>
       <html:multibox property="basicInfo" value="002"/>002<br/>
       <html:multibox property="basicInfo" value="003"/>003<br/>
       <html:submit /><br/>
      </html:form>

form

//    private String[] basicInfo = new String[0]; //表示默认都未选中

    private String[] basicInfo = {"001","002"};//默认选中2项
        
    public String[] getBasicInfo() {
        return basicInfo;
    }

    public void setBasicInfo(String[] basicInfo) {
        this.basicInfo = basicInfo;
    }

action

 UpdatePermissionForm update = (UpdatePermissionForm)form;
        Object obj = update.getBasicInfo();
        String[] biList = (String[])obj;
        for(int i=0;i<biList.length;i++){
            System.out.println(biList[i]);
        }