def getStuInfo():
engine=Engine()
searchtype=request.args.get('searchtype',type=str)#按照全部或是区间
starttime=request.args.get('starttime',type=unicode)#区间起始时间
endtime=request.args.get('endtime',type=unicode)#区间截止时间
if searchtype=="bycampID":
campID=request.args.get('campID',type=str)
user=User.get_user(campID)
return engine.getUserDetail(user,starttime,endtime)
elif searchtype=="bygrade":
grade=request.args.get('grade',type=unicode)
engine.updateTotal()#如果按年级查询，更新数据库总分
return engine.getGradeSumary(grade,starttime,endtime)
else:
return u"无法找到"
