HostedRedmine.com has moved to the Planio platform. All logins and passwords remained the same. All users will be able to login and use Redmine just as before. Read more...
Task #662740 » 新建文本文档.txt
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Controller??:Controller?㸺??????ҵ??ģ?????̵Ŀ??ƣ??ڴ˲?????Ҫ????Serice??Ľӿ???????ҵ?????̣????Ƶ?????Ҳͬ??????Spring???????ļ???????У???Ծ????ҵ?????̣????в?ͬ?Ŀ??????????Ǿ??????ƹ????п??Խ????̽??г?????ɣ???Ƴ??????ظ????õ??ӵ?Ԫ????ģ?飬????????ʹ????ṹ?????????Ҳ???????˴??????? |
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RequestMapping(value = "/show2?userId",method = {RequestMethod.GET}) |
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public String showUser2(@RequestParam("userId")Integer userId,Model model){ |
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User user = userService.getUserById(userId); |
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model.addAttribute(user); |
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return "showUser"; |
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} |
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ʹ??HttpServletRequest |
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@RequestMapping("show1") |
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public String showUser(HttpServletRequest request){ |
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int userId = Integer.parseInt(request.getParameter("userId")); |
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User user = userService.getUserById(userId); |
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request.setAttribute("user", user); |
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return "showUser"; |
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} |
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ʹ??MAP |
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@RequestMapping(value = "/show3/{userId}",method = RequestMethod.GET) |
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public String showUser3(@PathVariable("userId") Integer userId,Map<String,Object> model){ |
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User user = userService.getUserById(userId); |
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model.put("user", user); |
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return "showUser"; |
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} |