def addData(request):
res = StatusCode.OK()
data = {}
label = request.POST.get("label")
venue = request.POST.get("venue")
item = request.POST.get("item")
item = json.loads(item)
# ri!! 踩了好多坑：前端：let data_obj = new FormData();
# for(i=0; i<this.imgList.length; i++)
# {
# data_obj.append("imgList[]", this.imgList[i].file);
# }
imgList = request.FILES.getlist("imgList[]")
imgPath = []
for i in range(len(imgList)):
fname = os.path.join(settings.MEDIA_ROOT, imgList[i].name)
furl = settings.MEDIA_URL + imgList[i].name
imgPath.append(furl)
with open(fname, 'wb') as pic:
for c in imgList[i].chunks():
pic.write(c)
data["label"] = label
data["venue"] = venue
data["item"] = item
data['imgList'] = imgPath
data['videoList'] = []
data_collection = db.data
data_collection.insert(data)
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def addTable(request):
res = StatusCode.OK()
table = request.POST.get("table")
table_collection = db.table
table_collection.insert(table)
res['data'] = table
return JsonResponse(res, json_dumps_params={'default': json_util.default, 'ensure_ascii': False})
def delLabel(request, labelName):
res = StatusCode.OK()
venue_collection = db.venue
venue_collection.update_one({"label": labelName}, {"$set": {"status": 0}})
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def deleteUser(request, username):
res = StatusCode.OK()
user_collection = db.user
user_collection.delete_one({"username": username})
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def login(request):
# 未登录用户执行以下登录操作
if request.method == 'POST':
result = {}
username = request.POST.get("username")
password = md5(request.POST.get("password"))
user_collection = db.user
user = user_collection.find_one({
'username': username,
'password': password
})
if user:
if user['role'] == '普通用户':
result = StatusCode.ACCESSERROR()
response = JsonResponse(result,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
return response
token = md5(username + str(time.time()))
user['token'] = token
user_collection.update({
'username': username,
'password': password
}, user)
result = StatusCode.OK()
response = JsonResponse(result,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
response.set_cookie("username", username, expires=60 * 60 * 2)
response.set_cookie("token", token, expires=60 * 60 * 2)
return response
else:
result = StatusCode.LOGINERROR()
response = JsonResponse(result,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
return response
return render(request, 'login.html') # 跳转到登录页面
def getTableByLabelName(request, labelName):
res = StatusCode.OK()
table_collection = db.table
table = table_collection.find_one({"label": labelName})
res['data'] = table
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def addLabel(request):
res = StatusCode.OK()
labelName = request.POST.get("label")
venue_collection = db.venue
venue_collection.insert({"label": labelName, "venues": [], "status": 1})
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def getDataByLabel(request, labelName):
res = StatusCode.OK()
data_collection = db.data
datas = list(data_collection.find({"label": labelName}))
res["data"] = datas
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def getUsers(request):
res = StatusCode.OK()
user_collection = db.user
users = list(user_collection.find())
res["data"] = users
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def addUser(request):
res = StatusCode.OK()
user = request.POST.get("user")
user = json.loads(user)
user_collection = db.user
user_collection.insert(user)
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def updateUser(request, username):
res = StatusCode.OK()
user = request.POST.get("user")
user = json.loads(user)
user_collection = db.user
user_collection.update_one({"username": username}, {"$set": user})
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def deleteData(request, labelName, venueName, itemName):
res = StatusCode.OK()
data_collection = db.data
data_collection.delete_one({
"label": labelName,
"venue": venueName,
"item.name": itemName
})
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def addVenueByLabel(request):
res = StatusCode.OK()
labelName = request.POST.get("label")
venueName = request.POST.get("venue")
venue_collection = db.venue
venue_collection.update_one({"label": labelName},
{"$push": {
"venues": venueName
}})
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def back_user(request):
context = {}
username = request.COOKIES.get("username")
context["username"] = username
user_collection = db.user
user = user_collection.find_one({'username': username})
if user['role'] != '管理员':
result = StatusCode.ACCESSERROR()
response = JsonResponse(result,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
return response
return render(request, 'back/user/admin_user.html', context)
def modifyVenue(request, labelName, originVenueName, venueName):
res = StatusCode.OK()
venue_collection = db.venue
venue_collection.update_one({"label": labelName},
{"$pull": {
"venues": originVenueName
}})
venue_collection.update_one({"label": labelName},
{"$push": {
"venues": venueName
}})
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def updateData(request, labelName, venueName, itemName):
res = StatusCode.OK()
data = {}
labelName = request.POST.get("label")
venueName = request.POST.get("venue")
item = request.POST.get("item")
item = json.loads(item)
imgOldList = json.loads(request.POST.get("imgOldList"))
# # ri!! 踩了好多坑：前端：let data_obj = new FormData();
# # j for(i=0; i<this.imgList.length; i++)
# # {
# # data_obj.append("imgList[]", this.imgList[i].file);
# # }
#
imgList = request.FILES.getlist("imgList[]")
imgPath = []
for i in range(len(imgOldList)):
imgPath.append(imgOldList[i])
for i in range(len(imgList)):
fname = os.path.join(settings.MEDIA_ROOT, imgList[i].name)
furl = settings.MEDIA_URL + imgList[i].name
imgPath.append(furl)
with open(fname, 'wb') as pic:
for c in imgList[i].chunks():
pic.write(c)
data["label"] = labelName
data["venue"] = venueName
data["item"] = item
data['imgList'] = imgPath
data['videoList'] = []
data_collection = db.data
data_collection.update_one(
{
"label": labelName,
"venue": venueName,
"item.name": itemName
}, {"$set": data})
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
def searchData(request):
res = StatusCode.OK()
venueName = request.GET.get("venue") # 展馆名称
itemName = request.GET.get("item") # 展品名称
data_collection = db.data
datas = list(
data_collection.find({
"venue": {
"$regex": venueName
},
"item.name": {
"$regex": itemName
}
}))
res['length'] = len(datas)
res['data'] = datas
return JsonResponse(res,
json_dumps_params={
'default': json_util.default,
'ensure_ascii': False
})
