Question

如何定制struts2返回json的变量

Answer 1

/**
* 验证登陆
*/
@Action(value="CheckLogin",results={
@Result(name = "json", type="json",params={"includeProperties","slogin"})
})
public String CheckLogin() {
String adminid = (String) ActionContext.getContext().getSession().get(BaseTools.BACK_USER_SESSION_KEY);
if (!adminid.isEmpty()) {
this.setCreatorid(adminid);
this.setSlogin(false);
return "json";
} else {
this.setSlogin(true);
return "json";
}
}