@RequestMapping(value = "/login", method = RequestMethod.POST)
public void login(
@ModelAttribute("user") User user,
HttpSession session,
HttpServletRequest request,
HttpServletResponse response,
@RequestParam(value = "userId", required = true) String userId,
@RequestParam(value = "passwd", required = true) String passwd)
throws Exception {
user = this.userService.getUser(userId, passwd);
PrintWriter pw = response.getWriter();
if (user != null) {
Cookie cookie = new Cookie(Constants.BRUSERID, user.getId());
cookie.setPath("/");
cookie.setMaxAge(10 * 365 * 24 * 3600);
response.addCookie(cookie);
WebContextThreadLocal.setCurrentUser(user);
LoggerUtil.info(this.getClass(), "当前登录用户为:" + user.getUserName());
AuthenticateRole.authenticate(request, user, (String) request.getAttribute("userIdRuleReg"));
request.setAttribute("user", user);
session.setAttribute("user", user);
this.userService.flush();
pw.write(
"{\"login\" : true ,\"user\":\""
+ user.getUserName()
+ "\",\"isTeacher\":\""
+ request.getAttribute("isTeacher")
+ "\"}");
} else {
LoggerUtil.debug(this.getClass(), "用户名或密码错误！");
pw.write("{\"login\":false}");
}
pw.close();
}
public static String getRealSavePathByResourceId(String resourceId) {
String savePath = null;
try {
savePath = transformToPathFromId(resourceId);
} catch (IOException e) {
e.printStackTrace();
LoggerUtil.error(ResourceUtil.class, "IOException");
// To change body of catch statement use File | Settings | File Templates.
}
LoggerUtil.debug(ResourceUtil.class, "resource上传存储路径为" + savePath);
return savePath;
}
/** 设置成员变量 */
public static void setField(Object obj, Field field, Object value) {
try {
field.setAccessible(true);
field.set(obj, value);
} catch (Exception e) {
LoggerUtil.logger().error("set field failure", e);
throw new RuntimeException(e);
}
}
/** 创建实例 */
public static Object newInstance(String className) {
try {
Class clazz = Class.forName(className);
return newInstance(clazz);
} catch (ClassNotFoundException e) {
LoggerUtil.logger().error(" new Instance by class name failure", e);
throw new RuntimeException(e);
}
}
/** 创建实例 */
public static Object newInstance(Class<?> clazz) {
Object instance;
try {
instance = clazz.newInstance();
} catch (Exception e) {
LoggerUtil.logger().error("new instance failure", e);
throw new RuntimeException(e);
}
return instance;
}
/** 调用方法 */
public static Object invokeMethod(Object obj, Method method, Object... args) {
Object result;
try {
method.setAccessible(true);
result = method.invoke(obj, args);
} catch (Exception e) {
LoggerUtil.logger().error("invoke method failure", e);
throw new RuntimeException(e);
}
return result;
}
