def get(self): form = MerchantForm() message = '' merchant_id = self.get_argument('nid', None) if not merchant_id: crumbs = '添加商户' method = 'POST' print(crumbs) else: crumbs = '编辑商户' # 依赖注入 Mapper.register(modelMerchantService, MerchantRepository()) Mapper.register(MerchantService, modelMerchantService()) merchant_service = MerchantService() # 获取当前商户的详细信息 detail = merchant_service.get_merchant_detail_by_nid(merchant_id) # print(detail.success) # print(detail.message) # print(detail.rows) # 获取错误信息,默认空字符串 message = detail.message county_caption = detail.rows.pop('county_caption') county_id = detail.rows.get('county_id') form.county_id.widget.choices.append({ 'value': county_id, 'text': county_caption }) method = 'PUT' # put方法用来做修改操作 form.init_value(detail.rows) self.render('Merchant/MerchantEdit.html', form=form, crumbs=crumbs, method=method, summary=message, nid=merchant_id)
def post(self): # 依赖注入 Mapper.register(ModelProductService, ProductRepository()) Mapper.register(ProductService, ModelProductService()) product_service = ProductService() jd_buy_cookie = self.get_cookie('jd_buy_list') buy_str = escape.url_unescape(jd_buy_cookie) buy_list = json.loads(buy_str) data_list = [] for item in buy_list: print(item) temp = {} product_title = item['product_title'] product_img = item['product_img'] count = item['count'] price_id = item['price_id'] temp["count"] = count temp["price_id"] = price_id result = product_service.fetch_price_detail(int(price_id)) data_list.append(temp) print(data_list) print(result) self.write(json.dumps(data_list))
def get(self, *args, **kwargs): product_id = kwargs.get('product_id', None) price_id = kwargs.get('price_id', None) if not product_id or not price_id: self.redirect('/Index.html') return # 依赖注入 Mapper.register(ModelProductService, ProductRepository()) Mapper.register(ProductService, ModelProductService()) product_service = ProductService() # 根据商品ID获取商品信息,商户信息,价格列表,图片 # p = ProductService(ProductRepository()) product_dict = product_service.fetch_product_detail( product_id, price_id) self.render('Home/Detail.html', product_dict=product_dict.rows)
def put(self): """ 修改 """ # 依赖注入 Mapper.register(modelMerchantService, MerchantRepository()) Mapper.register(MerchantService, modelMerchantService()) merchant_service = MerchantService() message = '' form = MerchantForm() merchant_id = self.get_argument('nid', None) try: is_valid = form.valid(self) if is_valid: if form._value_dict['county_id'] == '0': form._error_dict['county_id'] = '请选择县(区)ID' else: nid = form._value_dict.pop('nid') del form._value_dict['city_id'] del form._value_dict['province_id'] merchant_service.update_merchant(nid, **form._value_dict) self.redirect('MerchantManager.html') return else: form.init_value(form._value_dict) except Exception as e: message = str(e) detail = merchant_service.get_merchant_detail_by_nid(merchant_id) county_caption = detail.rows.pop('county_caption') county_id = detail.rows.get('county_id') form.county_id.widget.choices.append({ 'value': county_id, 'text': county_caption }) self.render('Merchant/MerchantEdit.html', form=form, crumbs='编辑商户', method='PUT', summary=message, nid=merchant_id)
def get(self): """ 根据参数,获取产品信息(type:自营(商户ID),type:所有商品) 后台管理用户登陆成功后,Session中保存自营ID 自营ID=1 """ # 手动获取京东自营ID为14 merchant_id = 14 page = int(self.get_argument('page', 1)) rows = int(self.get_argument('rows', 10)) start = (page - 1) * rows # 依赖注入 Mapper.register(modelProductService, ProductRepository()) Mapper.register(ProductService, modelProductService()) product_service = ProductService() response = product_service.get_page_by_merchant_id( merchant_id, start, rows)
def delete(self): """ 删除 """ # 依赖注入 Mapper.register(modelMerchantService, MerchantRepository()) Mapper.register(MerchantService, modelMerchantService()) merchant_service = MerchantService() ret = {'success': False, 'message': ''} merchant_id = self.get_argument('nid', None) # print(merchant_id) if not merchant_id: ret['message'] = '请选着要删除的行' else: rows = merchant_service.delete_merchant(int(merchant_id)) ret = rows.__dict__ print(ret) self.write(json.dumps(ret))
def post(self): """ 创建商户 """ method = self.get_argument('_method', None) if method == 'PUT': return self.put(self) message = '' form = MerchantForm() try: is_valid = form.valid(self) if is_valid: if form._value_dict['county_id'] == '0': form._error_dict['county_id'] = '请选择县(区)ID' else: del form._value_dict['nid'] del form._value_dict['city_id'] del form._value_dict['province_id'] print(form._value_dict) # 依赖注入 Mapper.register(modelMerchantService, MerchantRepository()) Mapper.register(MerchantService, modelMerchantService()) merchant_service = MerchantService() merchant_service.create_merchant(**form._value_dict) self.redirect('/MerchantManager.html') return else: form.init_value(form._value_dict) except IntegrityError as e: message = '商户名称或登陆用户必须唯一' except Exception as e: message = str(e) self.render('Merchant/MerchantEdit.html', form=form, crumbs='添加商户', method='POST', summary=message, nid=None)
def get(self): # 依赖注入 Mapper.register(modelMerchantService, MerchantRepository()) Mapper.register(MerchantService, modelMerchantService()) merchant_service = MerchantService() ret = {'success': False, 'message': ""} # MerchantManager.html发送过来的 req_type = self.get_argument('type', None) if req_type == 'pagination': page = int(self.get_argument('page', 1)) rows = int(self.get_argument('rows', 10)) start = (page - 1) * rows rows_list = merchant_service.get_merchant_by_page(start, rows) rows_count = merchant_service.get_merchant_count() ret['success'] = all([rows_list.success, rows_count.success]) ret['message'] = rows_list.message + rows_count.message ret.update({'total': rows_count.rows, 'rows': rows_list.rows}) # print(ret) self.write(json.dumps(ret)) return self.render('Merchant/MerchantManager.html')
def post(self): post_data = self.get_argument('post_data', None) post_data_dict = json.loads(post_data) if self.session['CheckCode'].upper() == post_data_dict.get( 'checkcode').upper(): user = post_data_dict.get('username', None) if re.match(pattern, user): email = user user = None else: email = None pwd = post_data_dict.get('password', None) # Service层 user_request = UserRequest(username=user, email=email, password=pwd) Mapper.register(ModelUserService, UserRepository()) Mapper.register(UserService, ModelUserService()) user_service = UserService() # 依赖注入Model(业务逻辑层)的对应‘协调’ response = user_service.check_login(user_request) if response.status: self.session['is_login'] = True response_str = json.dumps(response.status, cls=JsonCustomEncoder) self.write(response_str)
def get(self, *args, **kwargs): # 依赖注入 Mapper.register(ModelCategoryService, CategoryRepository()) Mapper.register(CategoryService, ModelCategoryService()) category_service = CategoryService() # 获取一级分类 # 循环一级分类,获取二级分类 # 循环二级分类,获取三级分类 # c = CategoryService(CategoryRepository()) category_list = category_service.get_all_category() # print(category_list) # 依赖注入 Mapper.register(ModelProductService, ProductRepository()) Mapper.register(ProductService, ModelProductService()) product_service = ProductService() # p = ProductService(ProductRepository()) product_dict = product_service.fetch_index_product() # print(product_dict) self.render('Home/Index.html', category_list=category_list, product_dict=product_dict.rows)
def __init__(self, opts=None, inject=dict): print('init engine') Mapper.register(Core, inject) self.core = Core()