spring boot 图片上传到resources/static/upload/imgs目录下
1.上传方法 package com.*; import *; public class BaseController { protected Logger logger = LoggerFactory.getLogger(getClass()); /** * 输出JSON数据 * * @param response * @param jsonStr */ public void writeJson(HttpServletResponse response, String jsonStr) { response.setContentType("text/json;charset=utf-8"); response.setHeader("Pragma", "No-cache"); response.setHeader("Cache-Control", "no-cache"); response.setDateHeader("Expires", 0); PrintWriter pw = null; try { pw = response.getWriter(); pw.write(jsonStr); pw.flush(); } catch (Exception e) { logger.info("输出JSON数据异常", e); }finally{ if(pw!=null){ pw