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; } }