def shoppingCartRequestPortManager(cls, request=HttpRequest()):
#检测是否登录
isLogin, account = UserInfo.checkIsLogin(request)
if isLogin == True:
if request.method == 'POST':
operation = request.POST.get('operation', None)
if operation == 'add':
return cls.addShoppingCart(request, account)
elif operation == 'delete':
return cls.deleteShoppingCart(request, account)
elif operation == 'modify':
return cls.modifyShoppingCart(request, account)
elif operation == 'checkBox':
#修改商品是否选中
return cls.modifyCheckBox(request, account)
elif operation == 'checkBoxAll':
return cls.modifyCheckBoxAll(request, account)
else:
return Responses.responseJsonArray('fail', 'operation有误')
elif request.method == 'GET':
operation = request.GET.get('operation', None)
if operation == 'get':
return cls.getShoppingCart(request, account)
elif operation == 'checkStock':
return cls.checkStock(request, account)
else:
return Responses.responseJsonArray('fail', 'operation有误')
else:
return Responses.responseJsonArray('fail', '请使用get或post请求')
else:
return Responses.responseJsonArray('fail', '未登录')
def modifyCheckBoxAll(cls, request=HttpRequest(), account='0'):
try:
results = models.ShoppingCartTable.objects.filter(account=account)
allSelect = True
totalPrice = 0
#总额
if results:
for obj in results:
totalPrice += float(obj.sumPrice)
#这里计算所有的总额
if not obj.isSelect:
allSelect = False
data = [{
'totalPrice': totalPrice
}]
if allSelect:
#全不选所有
models.ShoppingCartTable.objects.filter(
account=account).update(isSelect=False)
return Responses.responseJsonArray('fail', '未全选',
[{
'totalPrice': 0
}])
else:
models.ShoppingCartTable.objects.filter(
account=account).update(isSelect=True)
return Responses.responseJsonArray('success', '全选', data)
except Exception, e:
return Responses.responseJsonArray('fail', '数据异常')
def deleteCollect(cls, request=HttpRequest(), account='0'):
goodsId = request.POST.get('goodsId', None);
try:
result = models.CollectTable.objects.filter(goodsId=goodsId, account=account).delete();
return Responses.responseJsonArray('success', '删除成功');
except Exception, e:
return Responses.responseJsonArray('fail', '删除失败');
def userInfoRequestPortManager(cls, request=HttpRequest()):
if request.method == 'POST':
operation = request.POST.get('operation', None);
if operation == 'register': #注册
return cls.__userRegister(request);
elif operation == 'login': # 登录
return cls.__userLogin(request);
elif operation == 'logout': #注销
return cls.__userLogout(request);
elif operation == 'modify':
return cls.__userModify(request);
else:
return Responses.responseJsonArray('fail', 'operation有误');
elif request.method == 'GET':
operation = request.GET.get('operation', None);
if operation == 'getUserInfo': #获取用户资料
return cls.__getUserInfo(request);
elif operation == 'superUser': #判断用户是否是管理员
return cls.checkIsSuperUser(request);
elif operation == 'isLogin':
isLogin, account = cls.checkIsLogin(request);
if isLogin:
return Responses.responseJsonArray('success', '已登录', [{'isLogin': True,
'account': account}]);
else:
return Responses.responseJsonArray('fail', '未登录');
else:
return Responses.responseJsonArray('fail', 'operation有误');
else:
return Responses.responseJsonArray('fail', '请使用get或post请求');
def __userRegister(cls, request=HttpRequest()):
#输入合法性检验
account = request.POST.get('account', None);
password = request.POST.get('password', None);
print account , password
checkResult = cls.__inputDataCheck(account, password);
print account , password, checkResult
if checkResult == True:
hash_md5 = hashlib.md5(); #加密
hash_md5.update(password);
hashPassword = hash_md5.hexdigest();
#查询数据库
result = models.UsersTable.objects.filter(account=account);
if result:
return Responses.responseJsonArray("fail", "账号已被注册");
else:
#插入数据库
result = models.UsersTable.objects.create(account=account, password=hashPassword);
if result:
data = [{ 'account' : account}];
request.session['account'] = account; #注册之后直接登录
return Responses.responseJsonArray("success", "注册成功", data);
else:
return Responses.responseJsonArray("fail", "注册失败，请重试");
else:
return Responses.responseJsonArray("fail", checkResult);
def orderRequestPortManager(cls, request=HttpRequest()):
#检测是否登录
isLogin, account = UserInfo.checkIsLogin(request);
if isLogin == True:
if request.method == 'POST':
operation = request.POST.get('operation', None);
if operation == None: #有可能传递过来的是json
try:
result = json.loads(request.body);
operation = result['operation'];
except Exception, e:
return Responses.responseJsonArray('fail', 'operation无法获取');
if operation == 'add':
return cls.addOrder(request, account);
elif operation == 'modify':
return cls.modifyOrder(request, account);
elif operation == 'delete':
return cls.deleteOrder(request, account);
else:
return Responses.responseJsonArray('fail', 'operation有误');
elif request.method == 'GET':
operation = request.GET.get('operation', None);
if operation == 'get':
return cls.getOrder(request, account);
else:
return Responses.responseJsonArray('fail', 'operation有误');
else:
return Responses.responseJsonArray('fail', '请使用get或post请求');
class CollectInfo(object):
#管理请求端口,分发任务
@classmethod
def collectRequestPortManager(cls, request=HttpRequest()):
#检测是否登录
isLogin, account = UserInfo.checkIsLogin(request);
if isLogin == True:
if request.method == 'POST':
operation = request.POST.get('operation', None);
if operation == 'add':
return cls.addCollect(request, account);
elif operation == 'delete':
return cls.deleteCollect(request, account);
else:
return Responses.responseJsonArray('fail', 'operation有误');
elif request.method == 'GET':
operation = request.GET.get('operation', None);
if operation == 'get':
return cls.getCollect(request, account);
elif operation == 'check':
return cls.checkCollect(request, account);
else:
return Responses.responseJsonArray('fail', 'operation有误');
else:
return Responses.responseJsonArray('fail', '请使用get或post请求');
else:
return Responses.responseJsonArray('fail', '未登录');
#添加collect
@classmethod
def addCollect(cls, request=HttpRequest(), account='0'):
collectId = '00000';
try:
while True:
collectId = str(random.randint(10000, 60000));
if not models.CollectTable.objects.filter(collectId=collectId):
break;
except Exception, e:
return Responses.responseJsonArray('fail', '添加失败,请重试');
goodsId = request.POST.get('goodsId', None);
data = {
'collectId' : collectId,
'account' : account,
'goodsId' : goodsId
}
try:
result = models.CollectTable.objects.filter(goodsId=goodsId);
if result:
return Responses.responseJsonArray('success', '已存在');
result = models.CollectTable.objects.create(**data);
if result:
data = [model_to_dict(result)];
return Responses.responseJsonArray('success', '添加成功', data);
else:
return Responses.responseJsonArray('fail', '添加失败,请重试');
except Exception, e:
return Responses.responseJsonArray('fail', '添加失败,请重试');
def deleteAddress(cls, request=HttpRequest(), account='0'):
addressId = request.POST.get('addressId', None)
try:
result = models.AddressTable.objects.filter(
addressId=addressId, account=account).delete()
return Responses.responseJsonArray('success', '删除成功')
except Exception, e:
return Responses.responseJsonArray('fail', '删除失败')
class GoodsInfo(object):
#管理请求端口,分发任务
@classmethod
def goodsRequestPortManager(cls, request=HttpRequest()):
if request.method == 'POST':
operation = request.POST.get('operation', None)
if operation == 'add':
return cls.addGoods(request)
elif operation == 'modify':
return cls.modifyGoods(request)
elif operation == 'delete':
return cls.deleteGoods(request)
else:
return Responses.responseJsonArray('fail', 'operation有误')
elif request.method == 'GET':
operation = request.GET.get('operation', None)
if operation == 'get':
return cls.getGoods(request)
else:
return Responses.responseJsonArray('fail', 'operation有误')
else:
return Responses.responseJsonArray('fail', '请使用get或post请求')
#分页查找商品,返回json
@classmethod
def getGoods(cls, request=HttpRequest()):
try:
goodsName = request.GET.get('goodsName', None)
goodsId = request.GET.get('goodsId', None)
subClass = request.GET.get('subClass', None)
page = int(request.GET.get('page', '1'))
pageSize = int(request.GET.get('pageSize', '20'))
except ValueError, e:
page = 1
pageSize = 2000
if page <= 1:
page = 1
if pageSize <= 20:
pageSize = 2000
condition = {}
if goodsName:
condition['goodsName'] = goodsName
if goodsId:
condition['goodsId'] = goodsId
if subClass:
condition['subClass'] = subClass
data, pageResult = cls.getGoodsData(page, pageSize, condition)
if data:
return Responses.responseJsonArray('success', '请求成功', data)
else:
return Responses.responseJsonArray('fail', '没有数据')
def __getUserInfo(cls, request=HttpRequest()):
isLogin, account = cls.checkIsLogin(request);
if isLogin == True:
#查找用户信息
data = cls.getUserInfoData(account);
if data:
return Responses.responseJsonArray("success", "查找用户信息", data);
else:
return Responses.responseJsonArray("fail", "查找失败");
else:
return Responses.responseJsonArray("fail", "未登录");
def checkCollect(cls, request=HttpRequest(), account='0'):
goodsId = request.GET.get('goodsId', None);
try:
results = models.CollectTable.objects.filter(account=account, goodsId=goodsId);
if results:
data = [];
for obj in results:
obj = model_to_dict(obj);
data.append(obj);
return Responses.responseJsonArray('success', '已收藏', data);
else:
return Responses.responseJsonArray('fail', '未收藏');
except Exception, e:
return Responses.responseJsonArray('fail', '未找到');
def deleteShoppingCart(cls, request=HttpRequest(), account='0'):
goodsId = request.POST.get('goodsId', None)
try:
models.ShoppingCartTable.objects.filter(goodsId=goodsId,
account=account).delete()
results = models.ShoppingCartTable.objects.filter(account=account,
isSelect=True)
totalPrice = 0
if results:
for obj in results:
totalPrice += float(obj.sumPrice)
data = [{
'totalPrice': totalPrice
}]
return Responses.responseJsonArray('success', '删除成功', data)
except Exception, e:
return Responses.responseJsonArray('fail', '删除失败')
def checkStock(cls, request=HttpRequest(), account='0'):
try:
goodsList = models.ShoppingCartTable.objects.filter(
account=account, isSelect=True)
if goodsList:
for obj in goodsList:
goods = models.GoodsTable.objects.get(goodsId=obj.goodsId)
if obj.count > goods.inventoryCount:
return Responses.responseJsonArray('fail', '存在库存不足')
#库存不足
return Responses.responseJsonArray('success', '库存充足')
#库存足
else:
return Responses.responseJsonArray('fail', '存在库存不足')
#库存不足
except Exception, e:
return Responses.responseJsonArray('fail', '数据异常')
def addCollect(cls, request=HttpRequest(), account='0'):
collectId = '00000';
try:
while True:
collectId = str(random.randint(10000, 60000));
if not models.CollectTable.objects.filter(collectId=collectId):
break;
except Exception, e:
return Responses.responseJsonArray('fail', '添加失败,请重试');
def deleteOrder(cls, request=HttpRequest(), account='0'):
orderId = request.POST.get('orderId', None);
try:
#查看是否为超级用户
result = models.UsersTable.objects.get(account=account);
if result.superUser == True:
#管理员
result = models.UserOrderTable.objects.filter(orderId=orderId).update(managerDelete=True);
else: #普通用户
result = models.UserOrderTable.objects.filter(orderId=orderId).update(userDelete=True);
result = models.UserOrderTable.objects.get(orderId=orderId);
if result.userDelete and result.managerDelete: #如果用户和管理员都删除了，才真正的删除
models.UserOrderTable.objects.get(orderId=orderId).delete();
return Responses.responseJsonArray('success', '删除成功');
except Exception, e:
return Responses.responseJsonArray('fail', '删除失败');
def addAddress(cls, request=HttpRequest(), account='0'):
addressId = '00000'
try:
while True:
addressId = str(random.randint(10000, 60000))
if not models.AddressTable.objects.filter(addressId=addressId):
break
except Exception, e:
return Responses.responseJsonArray('fail', '添加失败,请重试')
def goodsRequestPortManager(cls, request=HttpRequest()):
if request.method == 'POST':
operation = request.POST.get('operation', None)
if operation == 'add':
return cls.addGoods(request)
elif operation == 'modify':
return cls.modifyGoods(request)
elif operation == 'delete':
return cls.deleteGoods(request)
else:
return Responses.responseJsonArray('fail', 'operation有误')
elif request.method == 'GET':
operation = request.GET.get('operation', None)
if operation == 'get':
return cls.getGoods(request)
else:
return Responses.responseJsonArray('fail', 'operation有误')
else:
return Responses.responseJsonArray('fail', '请使用get或post请求')
def addOrder(cls, request=HttpRequest(), account='0'):
#产生订单号
orderId = '00000';
try:
while True:
orderId = str(random.randint(10000, 60000));
if not models.UserOrderTable.objects.filter(orderId=orderId):
break;
except Exception, e:
return Responses.responseJsonArray('fail', '产生订单号失败');
def __userLogin(cls, request=HttpRequest()):
#输入合法性检验
account = request.POST.get('account', None);
password = request.POST.get('password', None);
checkResult = cls.__inputDataCheck(account, password);
if checkResult == True:
#查询数据库
hash_md5 = hashlib.md5();
hash_md5.update(password);
hashPassword = hash_md5.hexdigest();
try:
results = models.UsersTable.objects.filter(account=account, password=hashPassword);
if results[0]:#登录成功
data = [{ 'account' : account}];
request.session['account'] = account;
return Responses.responseJsonArray("success", "登录成功", data);
else:
return Responses.responseJsonArray("fail", "账户或密码错误");
except Exception, e:
return Responses.responseJsonArray("fail", "账户或密码错误");
def addGoods(cls, request=HttpRequest()):
goodsId = '00000'
try: #产生goodsId
while True:
goodsId = str(random.randint(10000, 60000))
if not models.GoodsTable.objects.filter(
goodsId=goodsId).count():
break
except Exception, e:
return Responses.responseJsonArray('fail', '添加失败,请重试')
def modifyCheckBox(cls, request=HttpRequest(), account='0'):
goodsId = request.POST.get('goodsId', None)
try:
goodsList = models.ShoppingCartTable.objects.filter(
goodsId=goodsId, account=account)
goods = goodsList[0]
if goods:
if goods.isSelect: #本身是选中的则是不选中
models.ShoppingCartTable.objects.filter(
goodsId=goodsId,
account=account).update(isSelect=False)
else:
models.ShoppingCartTable.objects.filter(
goodsId=goodsId, account=account).update(isSelect=True)
else:
return Responses.responseJsonArray('fail', '商品已失效')
results = models.ShoppingCartTable.objects.filter(account=account)
allSelect = True
totalPrice = 0
#总额
if results:
for obj in results:
if not obj.isSelect:
allSelect = False
if obj.isSelect:
totalPrice += float(obj.sumPrice)
data = [{
'totalPrice': totalPrice
}]
if allSelect:
return Responses.responseJsonArray('success', '全选', data)
else:
return Responses.responseJsonArray('fail', '未全选', data)
except Exception, e:
return Responses.responseJsonArray('fail', '数据异常')
def __userModify(cls, request=HttpRequest()):
isLogin, account = cls.checkIsLogin(request);
if isLogin:
condition = {};
if request.POST.get('password', None):
password = request.POST.get('password', None);
hash_md5 = hashlib.md5();
hash_md5.update(password);
hashPassword = hash_md5.hexdigest();
condition['password'] = hashPassword;
if request.POST.get('nickname', None):
condition['nickname'] = request.POST.get('nickname', None);
if request.POST.get('email', None):
condition['email'] = request.POST.get('email', None);
try:
result = models.UsersTable.objects.filter(account=account).update(**condition);
if result:
return Responses.responseJsonArray('success', '修改成功');
else:
return Responses.responseJsonArray('fail', '修改失败');
except Exception, e:
return Responses.responseJsonArray('fail', '修改失败');
def addressRequestPortManager(cls, request=HttpRequest()):
#检测是否登录
isLogin, account = UserInfo.checkIsLogin(request)
if isLogin == True:
if request.method == 'POST':
operation = request.POST.get('operation', None)
if operation == 'add':
return cls.addAddress(request, account)
elif operation == 'modify':
return cls.modifyAddress(request, account)
elif operation == 'delete':
return cls.deleteAddress(request, account)
else:
return Responses.responseJsonArray('fail', 'operation有误')
elif request.method == 'GET':
operation = request.GET.get('operation', None)
if operation == 'get':
return cls.getAddress(request, account)
else:
return Responses.responseJsonArray('fail', 'operation有误')
else:
return Responses.responseJsonArray('fail', '请使用get或post请求')
else:
return Responses.responseJsonArray('fail', '未登录')
def collectRequestPortManager(cls, request=HttpRequest()):
#检测是否登录
isLogin, account = UserInfo.checkIsLogin(request);
if isLogin == True:
if request.method == 'POST':
operation = request.POST.get('operation', None);
if operation == 'add':
return cls.addCollect(request, account);
elif operation == 'delete':
return cls.deleteCollect(request, account);
else:
return Responses.responseJsonArray('fail', 'operation有误');
elif request.method == 'GET':
operation = request.GET.get('operation', None);
if operation == 'get':
return cls.getCollect(request, account);
elif operation == 'check':
return cls.checkCollect(request, account);
else:
return Responses.responseJsonArray('fail', 'operation有误');
else:
return Responses.responseJsonArray('fail', '请使用get或post请求');
else:
return Responses.responseJsonArray('fail', '未登录');
def modifyOrder(cls, request=HttpRequest(), account='0'):
orderId = request.POST.get('orderId', None);
if not orderId:
return Responses.responseJsonArray('fail', '没有orderId');
status = request.POST.get('status', None);
company = request.POST.get('company', None);
expressId = request.POST.get('expressId', None);
condition = {};
if status:
condition['status'] = status;
if status:
condition['company'] = company;
if status:
condition['expressId'] = expressId;
try:
if status:
#开启事务
with transaction.atomic():
models.UserOrderTable.objects.filter(orderId=orderId).update(**condition)
return Responses.responseJsonArray('success', '修改成功', [condition]);
else:
return Responses.responseJsonArray('fail', '没有对应订单');
except Exception, e:
return Responses.responseJsonArray('fail', '修改失败');
def modifyAddress(cls, request=HttpRequest(), account='0'):
addressId = request.POST.get('addressId', None)
if not addressId:
return Responses.responseJsonArray('fail', '没有addressId')
data = {}
if request.POST.get('addressId', None):
data['addressId'] = request.POST.get('addressId', None)
if request.POST.get('contact', None):
data['contact'] = request.POST.get('contact', None)
if request.POST.get('phoneNumber', None):
data['phoneNumber'] = request.POST.get('phoneNumber', None)
if request.POST.get('address', None):
data['address'] = request.POST.get('address', None)
if request.POST.get('defaults', None):
try:
data['defaults'] = int(request.POST.get('defaults', None))
except Exception, e:
data['defaults'] = 0
condition = {
'account' : account
};
addressList = AddressInfo.getAddressData(1, 2000, account, condition);
except Exception, e:
addressList = [];
if goodsId:
#有商品id,说明是立即购买
try:
goodsList, pageResult = GoodsInfo.getGoodsData(1, 2000, {'goodsId' : goodsId});
goods = goodsList[0];
if count < 1:
count = 1;
if count > goods['inventoryCount']:
return Responses.responseJsonArray('fail', '库存不足');
freightCost = float(goods['freightCost']);
totalPrice = float(goods['price'])*count;
goods['count'] = count; #增加一个数量
goods['sumPrice'] = totalPrice; #增加一个小计
except Exception, e:
return Responses.returnCheckLoginDrawPage(isLogin, 'goods/orderCheckout.html', 'order', None);
else:
#没有则渲染购物车里面的
try:
#先从购物车表获取goodsid,再获取商品
condition = {
'account' : account,
'isSelect' : True
}
data = ShoppingCartInfo.getShoppingCartData(1, 2000, condition);
elif operation == 'modify':
return cls.modifyOrder(request, account);
elif operation == 'delete':
return cls.deleteOrder(request, account);
else:
return Responses.responseJsonArray('fail', 'operation有误');
elif request.method == 'GET':
operation = request.GET.get('operation', None);
if operation == 'get':
return cls.getOrder(request, account);
else:
return Responses.responseJsonArray('fail', 'operation有误');
else:
return Responses.responseJsonArray('fail', '请使用get或post请求');
else:
return Responses.responseJsonArray('fail', '未登录');
@classmethod
def addOrder(cls, request=HttpRequest(), account='0'):
#产生订单号
orderId = '00000';
try:
while True:
orderId = str(random.randint(10000, 60000));
if not models.UserOrderTable.objects.filter(orderId=orderId):
break;
except Exception, e:
return Responses.responseJsonArray('fail', '产生订单号失败');
jsonResult = json.loads(request.body); #获取json数据
else:
return None, None
except:
return None, None
#删除商品
@classmethod
def deleteGoods(cls, request=HttpRequest()):
try:
goodsId = request.POST.get('goodsId', None)
except Exception, e:
return Responses.responseJsonArray('fail', '参数有误')
try:
models.GoodsTable.objects.filter(goodsId=goodsId).delete()
return Responses.responseJsonArray('success', '删除成功')
except Exception, e:
return Responses.responseJsonArray('fail', '删除失败')
#增加
@classmethod
def addGoods(cls, request=HttpRequest()):
goodsId = '00000'
try: #产生goodsId
while True:
goodsId = str(random.randint(10000, 60000))
if not models.GoodsTable.objects.filter(
goodsId=goodsId).count():
break
except Exception, e:
def deleteGoods(cls, request=HttpRequest()):
try:
goodsId = request.POST.get('goodsId', None)
except Exception, e:
return Responses.responseJsonArray('fail', '参数有误')