前面介绍了ColumnTree:http://www.cnblogs.com/hoojo/archive/2011/05/11/2043426.html
http://www.cnblogs.com/hoojo/archive/2011/05/11/2043453.html
加入CheckNodeColumnTree
A、首先在AccountAction中添加如下代码:
private String jsonText;
public String getJsonText() {
return jsonText;
}
public String checkNodeColumnTreeData() throws Exception {
jsonText = JSONUtil.serialize(results);
//ServletActionContext.getResponse().getWriter().print(jsonText);
return "showData";
}