def deleteTeachingByid(request):
teacherid = utils.getCookie(request, "teacherid")
if (teacherid is None) or teacherid == "":
responseReturn = Response(-2, "请登录")
return HttpResponse(responseReturn.__str__())
teachingid = utils.getParam(request, "teachingid")
TeachingService.deleteTeachingByid(teachingid)
responseReturn = Response(None, None)
return HttpResponse(responseReturn.__str__())
def addexperiment(request):
teacherid = utils.getCookie(request, "teacherid")
if (teacherid is None) or teacherid == "":
responseReturn = Response(-2, "请登录")
return HttpResponse(responseReturn.__str__())
experimentid = utils.getParam(request, "experimentid")
deadlinestr = utils.getParam(request, "deadline") + " 00:00:00"
templatetype = utils.getParam(request, "templatetype")
videotype = utils.getParam(request, "videotype")
datatype = utils.getParam(request, "datatype")
videoids = utils.getParam(request, "videos")
point = utils.getParam(request, "point")
remark = utils.getParam(request, "remark")
studentids = utils.getParam(request, "studentids")
'''
获得实验详情
'''
experiment = ExperimentService.getExperimentById(experimentid)
if experiment is None:
responseReturn = Response(-1, "选择实验异常！")
return HttpResponse(responseReturn.__str__())
try:
deadline = datetime.datetime.strptime(deadlinestr, "%Y-%m-%d %H:%M:%S")
except:
responseReturn = Response(-1, "请选择报告提交截止日期！")
return HttpResponse(responseReturn.__str__())
'''
获得模板
'''
if templatetype == "1":
templateid = experiment.templateid
else: # 文件上传
templatefile = request.FILES.get('templatefile', None)
if templatefile is None:
responseReturn = Response(-1, "请选择你要上传的模板文件！")
return HttpResponse(responseReturn.__str__())
filename = templatefile.name
filesuffix = os.path.splitext(filename)[1]
if filesuffix != ".doc" and filesuffix != ".docx":
responseReturn = Response(-1, "模板必须为word格式！")
return HttpResponse(responseReturn.__str__())
filename = str(uuid.uuid1()) + filesuffix
fp = open(os.path.join(CONSTANTS.DATAURL_PRE, filename), 'wb+')
for chunk in templatefile.chunks(): # 分块写入文件
fp.write(chunk)
fp.close()
templateid = TemplateService.addTemplate(experimentid, filename)
'''
获得视频
'''
if videotype == "1":
videos = experiment.videos
else:
videos = videoids
'''
获得实验数据
'''
if datatype == "1": # 稍后上传
dataurl = "none"
else: # 上传实验数据
datafile = request.FILES.get('datafile', None)
if datafile is None:
responseReturn = Response(-1, "请选择你要上传的实验数据！")
return HttpResponse(responseReturn.__str__())
filename = datafile.name
filesuffix = os.path.splitext(filename)[1]
if filesuffix != ".xsl" and filesuffix != ".xlsx":
responseReturn = Response(-1, "实验数据必须为excel！")
return HttpResponse(responseReturn.__str__())
filename = str(uuid.uuid1()) + filesuffix
fp = open(os.path.join(CONSTANTS.DATAURL_PRE, filename), 'wb+')
for chunk in datafile.chunks(): # 分块写入文件
fp.write(chunk)
fp.close()
dataurl = filename
'''
获得学生名单
'''
studentidList = studentids.split(",")
# 添加
teachingid = TeachingService.addTeaching(int(experimentid), deadline,
teacherid, point, remark, dataurl,
"", templateid, videos)
if teachingid is None:
responseReturn = Response(-1, "添加失败，请重试")
return HttpResponse(responseReturn.__str__())
for id in studentidList:
studentobj = None
studentobj = StudentService.getStudentById(id)
if studentobj is None:
TeachingService.deleteTeachingByid(teachingid)
responseReturn = Response(-1, "选择学生异常，请重试！")
return HttpResponse(responseReturn.__str__())
ReportService.addReport(teachingid, studentobj.id)
responseReturn = Response(0, "添加成功！")
return HttpResponse(responseReturn.__str__())