checkboxlist标签

 jsp代码：

<s:set name="colors" value="#{'red':'red','black':'black','blue':'blue'}"></s:set><s:checkboxlist list="#colors" listKey="key" listValue="value" name="color"></s:checkboxlist>

 action代码：

import com.opensymphony.xwork2.ActionSupport;public class Login extends ActionSupport {private String[] color; public String[] getColor() {return color;}public void setColor(String[] color) {this.color = color;}public String execute() throws Exception {System.out.println("#####################");for(int i=0;i<color.length;i++){System.out.println(color[i]);}System.out.println("#####################"); return SUCCESS; }}