wzhen3103的博客

1，java.sql.Data与java.util.Data间的转换 1)util--->sql java.util.Date tempdata = new java.util.Date();          java.sql.Date sqldate = new java.sql.Date(tempdata.getTime());  1)sql--->util java.util.D

1，ModleAndView@RequestMapping(value="/getUser.do") public ModelAndView getUser(){ User user= new User(); ModelAndView mav = new ModelAndView(); user.setUserId(1001); ...