@Action(value = "toIndex")
public String toIndex() {
String url = "http://dev.ydcycloud.net/xingongyi/userAction!toIndexHead.action";
System.out.println("code:" + code);
if (code == null) return "toIndex_error";
User user = userService.getUserInfo(code);
if (user == null) return "toIndex_error";
String accessToken = getAccessToken();
setSignatureToSession(url, "toIndex", accessToken);
request.getSession().setAttribute("user", user);
return "toIndex";
}
