`

Struts2 action返回json

阅读更多
 HttpServletResponse response=ServletActionContext.getResponse();
	    response.setContentType("text/html;charset=utf-8"); 
	    PrintWriter out = response.getWriter(); 
	    out.println(treeJson.toString());
	    out.flush();
	    out.close();

 

分享到:
评论

相关推荐

Global site tag (gtag.js) - Google Analytics