web.xml中的@MultipartConfig覆盖 所以我有这个servlet: @WebServlet(name = "StudentRegistrationUsn", urlPatterns = {"/university/student/registration"}) @MultipartConfig(maxFileSize = 10*1024*1024,maxRequestSize = 20*1024*1024,fileSiz .. 发布时间:2020-08-01 20:31:04 servlets web.xml multipartconfig 其他开发