web层@Controller
@RequestMapping("/attendance/attendanceCheckIn.do")
public class AttendanceCheckInController
{
private final AttendanceCheckInService attendanceCheckInService;
private final AttendanceCustomParaService attendanceCustomParaService;
private final OverTimeReportService overTimeReportService;
private final AttendancePersonSchedulingService personSchedulingService;
private final AttendanceSpecialWorkSystemService specialWorkSystemService;
@Autowired
public AttendanceCheckInController(AttendanceCheckInService attendanceCheckInService,
AttendanceCustomParaService attendanceCustomParaService
,OverTimeReportService overTimeReportService,
AttendancePersonSchedulingService personSchedulingService,
AttendanceSpecialWorkSystemService specialWorkSystemService)
{
super();
this.attendanceCheckInService = attendanceCheckInService;
this.attendanceCustomParaService = attendanceCustomParaService;
this.overTimeReportService = overTimeReportService;
this.personSchedulingService=personSchedulingService;
this.specialWorkSystemService=specialWorkSystemService;
}
//跳转到签到界面
@RequestMapping(params = "method=checkIn", method = RequestMethod.GET)
public String setupForm(HttpServletRequest request, Model model,HttpSession session,HttpServletResponse response)
throws Exception
{
System.out.println("=====================================");
return "/attendance/attendanceCheckIn";
}
}
页面 attendanceCheckIn.jsp<html><body>hello</body></html> 问题描述：每当执行到return "/attendance/attendanceCheckIn";就是不跳转，又重新执行该方法2次。才最终跳转。控制台打印“=====================================”三次。请问是什么原因
Springbug
@RequestMapping("/attendance/attendanceCheckIn.do")
public class AttendanceCheckInController
{
private final AttendanceCheckInService attendanceCheckInService;
private final AttendanceCustomParaService attendanceCustomParaService;
private final OverTimeReportService overTimeReportService;
private final AttendancePersonSchedulingService personSchedulingService;
private final AttendanceSpecialWorkSystemService specialWorkSystemService;
@Autowired
public AttendanceCheckInController(AttendanceCheckInService attendanceCheckInService,
AttendanceCustomParaService attendanceCustomParaService
,OverTimeReportService overTimeReportService,
AttendancePersonSchedulingService personSchedulingService,
AttendanceSpecialWorkSystemService specialWorkSystemService)
{
super();
this.attendanceCheckInService = attendanceCheckInService;
this.attendanceCustomParaService = attendanceCustomParaService;
this.overTimeReportService = overTimeReportService;
this.personSchedulingService=personSchedulingService;
this.specialWorkSystemService=specialWorkSystemService;
}
//跳转到签到界面
@RequestMapping(params = "method=checkIn", method = RequestMethod.GET)
public String setupForm(HttpServletRequest request, Model model,HttpSession session,HttpServletResponse response)
throws Exception
{
System.out.println("=====================================");
return "/attendance/attendanceCheckIn";
}
}
页面 attendanceCheckIn.jsp<html><body>hello</body></html> 问题描述：每当执行到return "/attendance/attendanceCheckIn";就是不跳转，又重新执行该方法2次。才最终跳转。控制台打印“=====================================”三次。请问是什么原因
Springbug
这样不可行。我们的路径是 /attendance/attendanceCheckIn.do?method=checkIn
已经验证过跟前台的JSP是没关系的。
2.把/attendanceCheckIn.do放到方法上