def get(self, request, user_id, *args, **kwargs):
try:
user = User.objects.get(pk=user_id)
roles = user.role.all()
ret = []
ids = list(roles.values('id'))
for i in ids:
ret.append(i['id'])
fid = Role.objects.filter(~Q(id__in=ret)).values(
'id', 'code', 'name')
ser2 = RoleSerializer(instance=fid, many=True)
# todo 判断查询条件查询数据库是否为空
if roles.exists():
ser = RoleSerializer(instance=roles, many=True)
return restful.result(message="查询成功",
role2=ser.data,
role=ser2.data)
else:
rets = self.list(request, *args, **kwargs)
return restful.result(message="查询成功，当前用户无角色，请为用户添加角色",
role=rets.data)
except Exception as e:
ip_username(request)
return restful.result2(message="查询失败,id传输错误",
kwargs=logger.error(e.args),
data=e.args)
def post(self, request, *args, **kwargs):
try:
# eavl 将字符串转换为列表
if "," in request.data["role_id"]:
roles = Role.objects.filter(
id__in=eval(request.data["role_id"]))
else:
roles = Role.objects.filter(id=request.data["role_id"])
if "," in request.data["menu_id"]:
menus = Menu.objects.filter(
id__in=eval(request.data["menu_id"]))
else:
menus = Menu.objects.filter(id=request.data["menu_id"])
for role in roles:
# 设置权限之前，先查询当前角色对应的所有权限，进行删除，然后在插入。
role.menu.set([]) # 删除
role.menu.set(menus) # 插入
return restful.result(message="操作成功")
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def post(self, request, *args, **kwargs):
try:
# eavl 将字符串转换为列表
if "," in request.data["role_id"]:
roles = Role.objects.filter(
id__in=eval(request.data["role_id"]))
else:
roles = Role.objects.filter(id=request.data["role_id"])
if "," in request.data["user_id"]:
users = User.objects.filter(
id__in=eval(request.data["user_id"]))
else:
users = User.objects.filter(id=request.data["user_id"])
for user in users:
# 设置角色之前，先查询当前用户对应的所有角色，进行删除，然后在插入。
user.role.set([]) # 删除
user.role.set(roles) # 插入
return restful.result(message="操作成功")
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def delete(self, request, *args, **kwargs):
try:
self.destroy(request, *args, **kwargs)
return restful.ok()
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def get(self, request, *args, **kwargs):
try:
ret = self.list(request, *args, **kwargs)
return restful.result(message="操作成功", data=ret.data)
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def patch(self, request, id):
try:
ret = Role.objects.filter(pk=id).first()
ser = RoleSerializer(instance=ret, many=False)
return restful.result(data=ser.data)
except Exception as e:
ip_username(request)
return restful.result2("操作失败",
kwargs=logger.error(e.args),
data=e.args)
def post(self, request, *args, **kwargs):
try:
ret = self.create(request, *args, **kwargs)
return restful.result(message="保存成功")
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def patch(self, request, id):
try:
ret = User.objects.filter(pk=id).first()
ser = UserSerializer(instance=ret, many=False)
return restful.result(message="查询成功", data=ser.data)
except Exception as e:
ip_username(request)
return restful.result2(message="传输id有误",
kwargs=logger.error(e.args),
data=e.args)
def get(self, request, *args, **kwargs):
# todo 创建用户
# User.objects.create_user("dading","1")
try:
ret = self.list(request, *args, **kwargs)
return restful.result(message="操作成功", data=ret.data)
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def get(self, request):
try:
user_id = request.GET.get("user_id")
if not user_id:
user_id = request.user.id
menus = Menu.objects.filter(roles__users__id=user_id).distinct()
if menus.count() == 0:
print("请为用户添加角色")
return restful.result2(message="当前用户无角色,请联系管理员")
else:
ser = MenuSerializer(instance=menus, many=True)
return restful.result(message="查询成功", data=ser.data)
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def delete(self, request, *args, id):
try:
self.destroy(request, *args, id)
print(id)
print(Menu.objects.filter(parent_id=id))
Menu.objects.filter(parent_id=id).delete()
return restful.ok()
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def put(self, request):
try:
ret = Menu.objects.get(pk=request.data['id'])
# partial=True 标识局部跟新
ser = MenuSerializer(instance=ret, data=request.data, partial=True)
if ser.is_valid():
ser.save()
return restful.ok()
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def put(self, request, *args, **kwargs):
# print(request.data)
try:
# self.partial_update(request, *args, **kwargs)
ret = Role.objects.filter(id=request.data['id']).first()
ser = RoleSerializer(instance=ret, data=request.data, partial=True)
if ser.is_valid():
ser.save()
return restful.ok()
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)
def post(self, request, *args, **kwargs):
print(request.data)
try:
# 判断是否为一级菜单,parent_id为0标识一级菜单
if request.data["parent_id"] == 0:
# 查询编码值最大的一级菜单，设置以及菜单的编码和排序字段
firstLevelMenu = Menu.objects.filter(
parent_id=0).order_by("-code").first()
# print(connection.queries)
if firstLevelMenu:
code_num = int(firstLevelMenu.code) + 1
code = "%03d" % code_num
order_num = firstLevelMenu.order_num + 5
else:
code = "001"
order_num = 1
request.data["code"] = code
request.data["order_num"] = order_num
request.data["layer"] = 1
# print(code)
# print(order_num)
else:
# 查询父级菜单
parentNenu = Menu.objects.get(id=request.data["parent_id"])
# 其他层级的菜单，查询同一个父亲的菜单
brotherMenu = Menu.objects.filter(
parent_id=parentNenu.id).order_by("-code").first()
if brotherMenu:
code_num = int(brotherMenu.code[-3:]) + 1
code = brotherMenu.code[:-3] + "%03d" % code_num
order_num = brotherMenu.order_num + 5
else:
code = parentNenu.code + "001"
order_num = 1
request.data["code"] = code
request.data["order_num"] = order_num
request.data["layer"] = parentNenu.layer + 1
request.data["perms"] = request.data["code"]
ret = self.create(request, *args, **kwargs)
# return restful.result(message="保存成功",data=ret.data)
return restful.result(message="保存成功")
except Exception as e:
ip_username(request)
return restful.result2(message="操作失败",
kwargs=logger.error(e.args),
data=e.args)