def listImage():
resp = {
'state': 'SUCCESS',
'list': [],
'start': 0,
'total': 0
} # 请求拿到的动作数据。action: listimage，所以放的是list
req = request.values
start = int(req['start']) if 'start' in req else 0 # 初始值
page_size = int(req['size']) if 'size' in req else 20 #每页大小
query = Image.query
if start > 0:
query = query.filter(Image.id < start) # 倒序拍的，所以id越来越小
list = query.order_by(Image.id.desc()).limit(
page_size).all() #id倒序查出所有图片。offest:页面偏移量。limit：图片的数量
images = [] # 返回的是一个数组
if list: #如果list存在
for item in list: # 进行循环
images.append({'url': UrlManager.buildImageUrl(item.file_key)
}) # 字典，添加url地址
start = item.id
resp['list'] = images
resp['start'] = start
resp['total'] = len(images)
return jsonify(resp)
def listImage():
'''
action: listimage
start: 0
size: 20 返回每一页开始的ID字段 和 图片页数
'''
resp = {'state': 'SUCCESS', 'list': [], 'start': 0, 'total': 0}
req = request.values
start = int(req['start']) if 'start' in req else 0
page_size = int(req['size']) if 'size' in req else 20
# 分页 方法2——通过 id方式，快速查询id，跨苏查询出来结果集——更快!
# 分页 方法1——通过 offset：
query = Image.query
if start > 0:
query = query.filter(Image.id < start) # 因为咱们是按照 降序排列进行查询的。
# 获取对应list —— 图片路径的存储地址
list = query.order_by(Image.id.desc()).limit(page_size).all()
images = []
image_id = None
if list:
for item in list:
images.append({'url': UrlManager.buildImageUrl(item.file_key)})
image_id = item.id
resp['list'] = images
resp['start'] = image_id
resp['total'] = len(images)
return jsonify(resp)
def cartIndex():
resp = {'code': 200, 'msg': '查询购物车成功~', 'data': {}}
member_info = g.member_info # 取出用户信息
if not member_info:
resp['code'] = -1
resp['msg'] = "获取失败，伪登录~~"
return jsonify(resp)
cart_list = MemberCart.query.filter_by(member_id=member_info.id).all()
data_cart_list = []
if cart_list:
food_ids = selectFilterObj(cart_list, "food_id") # 获取所有的 food_id
food_map = getDictFilterField(
Food, Food.id, "id", food_ids) # 到food表里面进行查询。返回map方柏霓取值，因为它有 key
for item in cart_list:
tmp_food_info = food_map[item.food_id]
tmp_data = { # 已添加的商品信息
"id": item.id, # 购物车商品id
"number": item.quantity, # 添加的数量
"food_id": item.food_id, # 商品id
"name": tmp_food_info.name, # 商品名称
"price": str(tmp_food_info.price),
"pic_url":
UrlManager.buildImageUrl(tmp_food_info.main_image), # 封面图
"active": True # 是否被选中
}
data_cart_list.append(tmp_data)
resp['data']['list'] = data_cart_list
return jsonify(resp)
def cartIndex():
resp = {'code':200, 'msg':'操作成功', 'data':{}}
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = '获取失败，未登录'
return jsonify(resp)
cart_list = MemberCart.query.filter_by(member_id = member_info.id).all()
# cart_list [<common.models.member.MemberCart.MemberCart object at 0x7ff44568d9b0>,
# <common.models.member.MemberCart.MemberCart object at 0x7ff44568da90>]
data_cart_list = []
if cart_list:
# 在购物车表里找food_ids,然后再筛选出对象
food_ids = selectFilterObj(cart_list, "food_id")
# food_ids:[17, 3]
food_map = getDictFilterField(Food, Food.id, "id", food_ids)
# food_map:{3: <common.models.food.Food.Food object at 0x7ff445632b70>,
# 17: <common.models.food.Food.Food object at 0x7ff445632be0>}
for item in cart_list:
tmp_food_info = food_map[item.food_id]
tmp_data = {
"id":item.id,
"food_id":item.food_id,
"number":item.quantity,
"name":tmp_food_info.name,
"price":str(tmp_food_info.price),
"pic_url":UrlManager.buildImageUrl(tmp_food_info.main_image),
"active":True
}
data_cart_list.append(tmp_data)
resp['data']['list'] = data_cart_list
return jsonify(resp)
def cartIndex():
resp = {'code': 200, 'msg': '操作成功~', 'data': {}}
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = "获取失败，未登录~"
return jsonify(resp)
# 取出购物车list
cart_list = MemberCart.query.filter_by(member_id=member_info.id).all()
data_cart_list = []
# 业务封装
if cart_list: # 重点逻辑！
food_ids = selectFilterObj(cart_list, 'food_id') # 获取所有的 food_id
food_map = getDictFilterField(Food, Food.id, 'id', food_ids)
for item in cart_list:
tmp_food_info = food_map[item.food_id]
tmp_data = {
'id': item.id,
'food_id': item.food_id,
'number': item.quantity,
'name': tmp_food_info.name,
'price': str(tmp_food_info.price),
'pic_url': UrlManager.buildImageUrl(tmp_food_info.main_image),
'active': True # 默认是否为选中状态
}
data_cart_list.append(tmp_data)
resp['data']['list'] = data_cart_list
return jsonify(resp)
def cartIndex():
resp = {'code': 200, 'msg': 'ok', 'data': {}}
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = '未登录'
return jsonify(resp)
cart_list = MemberCart.query.filter_by(member_id=member_info.id).all()
data_cart_list = []
if cart_list:
food_ids = selectFilterObj(cart_list, 'food_id')
food_map = getDictFilterField(Food, Food.id, 'id', food_ids)
for item in cart_list:
tem_food_info = food_map[item.food_id]
tmp_data = {
"id": item.id,
"food_id": item.food_id,
"pic_url": UrlManager.buildImageUrl(tem_food_info.main_image),
"name": tem_food_info.name,
"price": str(tem_food_info.price),
"active": True,
"number": item.quantity
}
data_cart_list.append(tmp_data)
resp['data']['list'] = data_cart_list
return jsonify(resp)
def cartIndex():
resp = {'code': 200, 'msg': '添加购物车成功~', 'data': {}}
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = "获取失败，未登录~~"
return jsonify(resp)
cart_list = MemberCart.query.filter_by(
member_id=member_info.id).all() # 所有的car组成列表
data_cart_list = []
if cart_list:
food_ids = selectFilterObj(cart_list, "food_id") # 从购物车列表中取出id(组成id列表)
food_map = getDictFilterField(Food, Food.id, "id",
food_ids) # 在food表获得{'id':{food信息}}的字典
# 传入要查询的表，表的字段，等于food_ids里面的，生成的可以值为id
for item in cart_list: # 组装成列表
tmp_food_info = food_map[item.food_id] # 取出map信息
tmp_data = {
"id": item.id,
"number": item.quantity,
"food_id": item.food_id,
"name": tmp_food_info.name,
"price": str(tmp_food_info.price),
"pic_url": UrlManager.buildImageUrl(tmp_food_info.main_image),
"active": True
}
data_cart_list.append(tmp_data)
resp['data']['list'] = data_cart_list
return jsonify(resp)
def uploadImage():
resp = {'code': 200, 'msg': 'successfully!', 'data': {}}
file_target = request.files
app.logger.info(file_target)
upfile = file_target['upfile'] if 'upfile' in file_target else None
if upfile is None:
resp['code'] = -1
resp['msg'] = '上传失败'
return jsonify(resp)
ret = UploadService.uploadByFile(upfile)
if ret['code'] != 200:
resp['state'] = "上传失败" + ret['msg']
return jsonify(resp)
model_report = Report()
model_report.member_id = g.member_info.id
model_report.attribute = -1
model_report.name = -1
model_report.mobile = -1
model_report.address = -1
model_report.description = -1
model_report.main_image = ret['data']['file_key']
model_report.random_code = ret['data']['random_code']
model_report.status = -1
model_report.updated_time = getCurrentDate()
model_report.created_time = getCurrentDate()
db.session.add(model_report)
db.session.commit()
resp['data']['url'] = UrlManager.buildImageUrl(ret['data']['file_key'])
resp['data']['random_code'] = ret['data']['random_code']
return jsonify(resp)
def foodSearch():
resp = {'code': 200, 'msg': '操作成功~', 'data': {}}
req = request.values
cat_id = int(req['cat_id']) if 'cat_id' in req else 0
p = int(req['p']) if 'p' in req else 0
mix_kw = str(req['mix_kw']) if 'mix_kw' in req else ''
query = Food.query.filter_by(status=1)
if p < 1:
p = 1
page_size = 10
offset = (p - 1) * page_size
if cat_id > 0:
query = query.filter(Food.cat_id == cat_id)
if 'mix_kw' in req and req['mix_kw']:
rule = or_(Food.name.ilike("%{0}%".format(mix_kw)), Food.tags.ilike("%{0}%".format(mix_kw)))
query = query.filter(rule)
food_list = query.order_by(Food.total_count.desc(), Food.id.desc()).offset(offset).limit(page_size).all()
data_food_list = []
if food_list:
for item in food_list:
tmp_data = {
'id': item.id,
'name': item.name,
'price': str(item.price),
'min_price': str(item.price),
'pic_url': UrlManager.buildImageUrl(item.main_image),
}
data_food_list.append((tmp_data))
resp['data']['list'] = data_food_list
resp['data']['has_more'] = 0 if len(data_food_list) < page_size else 1
return jsonify(resp)
def foodIndex():
resp = {'code': 200, 'msg': '操作成功~', 'data': {}}
cat_list = FoodCat.query.filter_by(status=1).order_by(
FoodCat.weight.desc()).all()
data_cat_list = []
data_cat_list.append({'id': 0, 'name': "全部"})
if cat_list:
for item in cat_list:
tmp_data = {'id': item.id, 'name': item.name}
data_cat_list.append(tmp_data)
resp['data']['cat_list'] = data_cat_list
food_list = Food.query.filter_by( status = 1 )\
.order_by( Food.total_count.desc(),Food.id.desc() ).limit(3).all()
data_food_list = []
if food_list:
for item in food_list:
tmp_data = {
'id': item.id,
'pic_url': UrlManager.buildImageUrl(item.main_image)
}
data_food_list.append(tmp_data)
resp['data']['banner_list'] = data_food_list
return jsonify(resp)
def food_index():
"""美食页面展示"""
res = {'code': 200, 'msg': '操作成功', 'data': {}}
data_cat_list = []
cat_list = FoodCat.query.filter_by(status=1).order_by(
FoodCat.weight.desc()).all()
data_cat_list.append({'id': 0, 'name': '全部'})
if cat_list:
for item in cat_list:
data_cat_list.append({'id': item.id, 'name': item.name})
res['data']['cat_list'] = data_cat_list
food_list = Food.query.filter_by(status=1).order_by(
Food.total_count.desc(), Food.id.desc()).limit(3).all()
data_food_list = []
if food_list:
for item in food_list:
data_food_list.append({
'id':
item.id,
'pic_url':
UrlManager.buildImageUrl(item.main_image)
})
res['data']['banner_list'] = data_food_list
return jsonify(res)
def courseIndex():
resp = {'code': 200, 'msg': '操作成功', 'data': {}}
#类别
cat_list = CourseCat.query.filter_by(status=1).order_by(
CourseCat.weight.desc()).all()
#数据重构是为了把'全部'这个类型加到目录中去
data_cat_list = []
data_cat_list.append({'id': 0, 'name': '全部'})
if cat_list:
for item in cat_list:
tmp_data = {'id': item.id, 'name': item.name}
data_cat_list.append(tmp_data)
resp['data']['cat_list'] = data_cat_list
#banner
banner_list = Course.query.filter_by(status=1).order_by(
Course.total_count.desc(), Course.id.desc()).limit(3).all()
data_banner_list = []
if banner_list:
for item in banner_list:
tmp_data = {
'id': item.id,
'pic_url': UrlManager.buildImageUrl(item.main_image)
}
data_banner_list.append(tmp_data)
resp['data']['banner_list'] = data_banner_list
return jsonify(resp)
def quantIndex():
resp = {'code': 200, 'msg': '操作成功', 'data': {}}
cat_list = QuantCat.query.filter_by(status=1).order_by(QuantCat.weight.desc()).all()
data_cat_list = []
data_cat_list.append({
'id': 0,
'name': '全部'
})
if cat_list:
for item in cat_list:
tmp_data = {
"id": item.id,
"name": item.name
}
data_cat_list.append(tmp_data)
resp['data']['cat_list'] = data_cat_list
quant_list = Quant.query.filter_by(status=1)\
.order_by(Quant.total_count.desc(), Quant.id.desc()).limit(3).all()
data_quant_list = []
if quant_list:
for item in quant_list:
tmp_data = {
"id": item.id,
"pic_url": UrlManager.buildImageUrl(item.main_image)
}
data_quant_list.append(tmp_data)
resp['data']['banner_list'] = data_quant_list
return jsonify(resp)
def cartIndex():
resp = {'code': 200, 'msg': "操作成功", 'data': {}}
req = request.values
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = "未登录"
return jsonify(resp)
cart_list = MemberCart.query.filter_by(member_id=member_info.id).all()
data_cart_list = []
if cart_list:
food_ids = selectFilterObj(cart_list, "food_id")
food_map = getDictFilterField(Food, Food.id, "id", food_ids)
for item in cart_list:
tmp_food_info = food_map[item.food_id]
tmp_data = {
'id': item.id,
'food_id': item.food_id,
'number': item.quantity,
'name': tmp_food_info.name,
'price': str(tmp_food_info.price),
'pic_url': UrlManager.buildImageUrl(tmp_food_info.main_image),
'active': True
}
data_cart_list.append(tmp_data)
resp['data']['list'] = data_cart_list
return jsonify(resp)
def listImage():
resp = {'state': 'SUCCESS', 'list': [], 'total': 0, 'start': 0}
req = request.values
start = int(req['start']) if 'start' in req else 0
page_size = int(req['size']) if 'size' in req else 0
query = Image.query
if start > 0:
query = query.filter(Image.id < start)
list = query.order_by(Image.id.desc()).limit(page_size).all()
# 这里是通过id 来处理加载
# 也可以使用offset 进行分页处理
images = []
if list:
for item in list:
images.append({
'url': UrlManager.buildImageUrl(item.file_key),
})
start = item.id
resp['start'] = start
resp['list'] = images
resp['total'] = len(images)
return jsonify(resp)
def cartIndex():
resp = {'code': 200, 'msg': '操作成功', 'data': {}}
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = "获取失败，未登录"
return jsonify(resp)
cart_list = MemberCart.query.filter_by(member_id=member_info.id).all()
data_cart_list = []
if cart_list:
quant_ids = selectFilterObj(cart_list, "quant_id")
quant_map = getDictFilterField(Quant, Quant.id, "id", quant_ids)
for item in cart_list:
tmp_quant_info = quant_map[item.quant_id]
tmp_data = {
"id": item.id,
"quant_id": item.quant_id,
"number": item.quantity,
"name": tmp_quant_info.name,
"price": str(tmp_quant_info.price),
"pic_url": UrlManager.buildImageUrl(tmp_quant_info.main_image),
"active": True
}
data_cart_list.append(tmp_data)
resp['data']['list'] = data_cart_list
return jsonify(resp)
def course_search():
resp = {'code': 200, 'msg': '操作成功~', 'data': {}}
req = request.values
p = int(req['p']) if 'p' in req else 1
if p < 1:
p = 1
page_size = 10
offset = (p - 1) * page_size
query = Food.query.filter_by(status=1)
food_list = query.order_by(Food.total_count.desc(), Food.id.desc()) \
.offset(offset).limit(page_size).all()
data_food_list = []
if food_list:
for item in food_list:
tmp_data = {
'id': item.id,
'name': "%s" % (item.name),
'pic_url': UrlManager.buildImageUrl(item.main_image),
'totle': item.total_count
}
data_food_list.append(tmp_data)
resp['data']['list'] = data_food_list
resp['data']['has_more'] = 0 if len(data_food_list) < page_size else 1
return jsonify(resp)
def myIndex():
resp = {'code': 200, 'msg': "操作成功", 'data': {}}
req = request.values
member_info = g.member_info
status = int(req['status']) if 'status' in req else 0
query = PayOrder.query.filter_by(member_id=member_info.Id)
if status == -8:
query = query.filter(PayOrder.status == -8)
elif status == -7: # 待发货
query = query.filter(PayOrder.status == 1, PayOrder.express_status == -7, PayOrder.comment_status == 0)
elif status == -6: # 待确认
query = query.filter(PayOrder.status == 1, PayOrder.express_status == -6, PayOrder.comment_status == 0)
elif status == -5:
query = query.filter(PayOrder.status == 1, PayOrder.express_status == 1, PayOrder.comment_status == 0)
elif status == 1:
query = query.filter(PayOrder.status == 1, PayOrder.express_status == 1)
else:
query = query.filter(PayOrder.status == 0)
pay_order_list = query.order_by(PayOrder.id.desc()).all()
data_pay_order_list = []
if pay_order_list:
pay_order_ids = selectFilterObj(pay_order_list, "id")
pay_order_item_list = PayOrderItem.query.filter(PayOrderItem.pay_order_id.in_(pay_order_ids)).all()
food_ids = selectFilterObj(pay_order_item_list, "food_id")
food_map = getDictFilterField(Shop_Info, Shop_Info.Id, "Id", food_ids)
pay_order_item_map = {}
if pay_order_item_list:
for item in pay_order_item_list:
if item.pay_order_id not in pay_order_item_map:
pay_order_item_map[item.pay_order_id] = []
tmp_food_info = food_map[item.food_id]
pay_order_item_map[item.pay_order_id].append({
'id': item.id,
'food_id': item.food_id,
'quantity': item.quantity,
'pic_url': UrlManager.buildImageUrl(tmp_food_info.ShopImageUrl),
'name': tmp_food_info.ShopName
})
for item in pay_order_list:
tmp_data = {
'status': item.pay_status,
'status_desc': item.status_desc,
'date': item.created_time.strftime("%Y-%m-%d %H:%M:%S"),
'order_number': item.order_number,
'order_sn': item.order_sn,
'note': item.note,
'total_price': str(item.total_price),
'goods_list': pay_order_item_map[item.id]
}
data_pay_order_list.append(tmp_data)
resp['data']['pay_order_list'] = data_pay_order_list
return jsonify(resp)
def myOrderList():
resp = {'code': 200, 'msg': '操作成功~', 'data': {}}
member_info = g.member_info # 获取用户对象
req = request.values
status = int(req['status']) if 'status' in req else 0
query = PayOrder.query.filter_by(member_id=member_info.id) # 查询id查询订单信息
if status == -8: # 等待付款
query = query.filter(PayOrder.status == -8)
elif status == -7: # 待发货，已付款
query = query.filter(PayOrder.status == 1, PayOrder.express_status == -7, PayOrder.comment_status == 0)
elif status == -6: # 待确认
query = query.filter(PayOrder.status == 1, PayOrder.express_status == -6, PayOrder.comment_status == 0)
elif status == -5: # 待评价
query = query.filter(PayOrder.status == 1, PayOrder.express_status == 1, PayOrder.comment_status == 0)
elif status == 1: # 已完成
query = query.filter(PayOrder.status == 1, PayOrder.express_status == 1, PayOrder.comment_status == 1)
else:
query = query.filter(PayOrder.status == 0) # 已关闭
pay_order_list = query.order_by(PayOrder.id.desc()).all() # 取出所有订单
data_pay_order_list = []
if pay_order_list:
pay_order_ids = selectFilterObj(pay_order_list, "id")
pay_order_item_list = PayOrderItem.query.filter(PayOrderItem.pay_order_id.in_(pay_order_ids)).all()
food_ids = selectFilterObj(pay_order_item_list, "food_id")
food_map = getDictFilterField(Food, Food.id, "id", food_ids)
pay_order_item_map = {}
if pay_order_item_list:
for item in pay_order_item_list:
if item.pay_order_id not in pay_order_item_map:
pay_order_item_map[item.pay_order_id] = []
tmp_food_info = food_map[item.food_id]
pay_order_item_map[item.pay_order_id].append({
'id': item.id,
'food_id': item.food_id,
'quantity': item.quantity,
'price': str(item.price),
'pic_url': UrlManager.buildImageUrl(tmp_food_info.main_image),
'name': tmp_food_info.name
})
for item in pay_order_list:
tmp_data = {
'status': item.pay_status,
'status_desc': item.status_desc,
'date': item.created_time.strftime("%Y-%m-%d %H:%M:%S"),
'order_number': item.order_number,
'order_sn': item.order_sn,
'note': item.note,
'total_price': str(item.total_price),
'goods_list': pay_order_item_map[item.id]
}
data_pay_order_list.append(tmp_data)
resp['data']['pay_order_list'] = data_pay_order_list
return jsonify(resp)
def foodSearch():
# 分页搜索与简单搜索
resp = {'code': 200, 'msg': '操作成功', 'data': {}}
req = request.values
'''
注意是要在 对应的分类里面进行复合查询
'''
cat_id = int(req['cat_id']) if 'cat_id' in req else 0
mix_kw = str(req['mix_kw']) if 'mix_kw' in req else ''
p = int(req['p']) if 'p' in req else 1
if p < 1:
p = 1
page_size = 10
offset = (p - 1) * page_size
# 修改catid
query = Food.query.filter(Food.status == 1, Food.cat_id != shop_cat_id)
if 'cat_id' in req and int(req['cat_id']) > 0:
query = query.filter(Food.cat_id == int(req['cat_id']))
if mix_kw:
rule = or_(Food.name.ilike("%{0}%".format(mix_kw)),
Food.tags.ilike("%{0}%".format(mix_kw)))
query = query.filter(rule)
food_list = query.order_by(
Food.total_count.desc(),
Food.id.desc()).offset(offset).limit(page_size).all()
# # 修改
# # 初始化购物车的数量
# member_info = g.member_info
# if not member_info:
# resp['code'] = -1
# resp['msg'] = "获取失败，未登录~"
# return jsonify( resp )
# cart_list = MemberCart.query.filter_by( member_id = member_info.id ).all()
# cart_foods_id = selectFilterObj( cart_list, 'food_id' )
# cart_map = getDictFilterField( MemberCart, None, 'food_id', [])
# 转化为前端需要的list结构
data_food_list = []
if food_list:
for item in food_list:
tmp_data = {
'id': item.id,
'name': item.name,
'price': str(item.price), # 出问题了为什么？因为json 传出去decimal！
'min_price': str(item.price),
'sales': item.total_count,
'pic_url': UrlManager.buildImageUrl(item.main_image)
}
data_food_list.append(tmp_data)
resp['data']['list'] = data_food_list
# 判断是否还需要发送数据
resp['data']['has_more'] = 0 if len(data_food_list) < page_size else 1
return jsonify(resp)
def upload_img():
response = {'status': 1, 'message': '文件上传成功'}
image = request.files['file']
file_path = os.path.join('Images/', image.filename)
save_path = os.path.join(app.config["ABS_UPLOAD_FOLDER"], image.filename)
image.save(save_path)
result = UrlManager.buildImageUrl(file_path)
response['img'] = result
return jsonify(response)
def orderInfo():
resp = {'code': 200, 'msg': "操作成功", 'data': {}}
req = request.values
params_goods = req['goods'] if 'goods' in req else None
member_info = g.member_info
goods_list = []
if params_goods:
goods_list = json.loads(params_goods)
food_dic = {}
for item in goods_list:
food_dic[item['id']] = item['number']
food_ids = food_dic.keys()
food_list = Food.query.filter(Food.id.in_(food_ids)).all()
data_food_list = []
yun_price = pay_price = decimal.Decimal(0.00)
if food_list:
for item in food_list:
tmp_data = {
'id': item.id,
'name': item.name,
'price': str(item.price),
'pic_url': UrlManager.buildImageUrl(item.main_image),
'number': food_dic[item.id]
}
pay_price = pay_price + item.price * int(food_dic[item.id])
data_food_list.append(tmp_data)
# 获取地址
address_info = MemberAddress.query.filter_by(is_default=1,
member_id=member_info.id,
status=1).first()
default_address = ''
if address_info:
default_address = {
"id":
address_info.id,
"name":
address_info.nickname,
"mobile":
address_info.mobile,
"address":
"%s%s%s%s" % (address_info.province_str, address_info.city_str,
address_info.area_str, address_info.address)
}
resp['data']['food_list'] = data_food_list
resp['data']['pay_price'] = str(pay_price)
resp['data']['yun_price'] = str(yun_price)
resp['data']['total_price'] = str(pay_price + yun_price)
resp['data']['default_address'] = default_address
return jsonify(resp)
def orderInfo():
resp = {'code': 200, 'msg': '操作成功~', 'data': {}}
req = request.values
params_goods = req[
'goods'] if 'goods' in req else None # 用户传回的 goods 是一个json数据
member_info = g.member_info
params_goods_list = [] # 遍历存放
if params_goods:
params_goods_list = json.loads(params_goods) # 反解信息，放到 list列表里面
food_dic = {} #字典，因为要取出想购买的份数
for item in params_goods_list:
food_dic[item['id']] = item['number']
food_ids = food_dic.keys() # 到字典里，取出所有的 key值
food_list = Food.query.filter(Food.id.in_(food_ids)).all()
data_food_list = [] # 将上面的 food_list结果集，进行统一格式化
yun_price = pay_price = decimal.Decimal(0.00) # 运费
if food_list:
for item in food_list:
tmp_data = { # 进行格式化
"id": item.id,
"name": item.name,
"price": str(item.price),
'pic_url': UrlManager.buildImageUrl(item.main_image),
'number': food_dic[item.id]
}
pay_price = pay_price + item.price * int(
food_dic[item.id]) # 付的钱 = 当前价格 + 商品价格 * 下单数量
data_food_list.append(tmp_data)
# 获取地址
# address_info = MemberAddres.query.filter_by(is_default=1, member_id=member_info.id, status=1).first()
# default_address = ''
default_address = {
"name": "王伟",
"mobile": 18501490003,
"address": "江苏省苏州市苏州工业园区服务外包职业学院"
}
# if address_info:
# default_address = {
# "id": address_info.id,
# "name": address_info.nickname,
# "mobile": address_info.mobile,
# "address": "%s%s%s%s" % (
# address_info.province_str, address_info.city_str, address_info.area_str, address_info.address)
# }
#
resp['data']['food_list'] = data_food_list
resp['data']['pay_price'] = str(
pay_price) # 商品应付。因为json无法将Decimal转化成json对象
resp['data']['yun_price'] = str(yun_price) # 运费
resp['data']['total_price'] = str(pay_price + yun_price) # 总价格
resp['data']['default_address'] = default_address # 地址
return jsonify(resp)
def courseInfo():
resp = {'code': 200, 'msg': '操作成功', 'data': {}}
req = request.values
id = int(req['id']) if 'id' in req else 0,
course_info = Course.query.filter_by(id=id).first()
if not course_info or not course_info.status:
resp['code'] = -1
resp['msg'] = '课程已经下架'
return jsonify(resp)
#课程登记信息一同返回前台,计算共登记了几门课程
member_info = session.member_info
cart_number = 0
if member_info:
cart_number = MemberCart.query.filter_by(member_id=member_info.id,
register_status=1).count()
#该课有几人报名
course_id = id
register_number = 0
if course_id:
register_number = MemberCart.query.filter_by(
course_id=course_id, register_status=1).count()
resp['data']['info'] = {
'id': course_info.id,
'name': course_info.name,
'course_date': course_info.course_date,
'location': course_info.location,
'summary': course_info.summary,
'total_count': course_info.total_count,
'main_image': UrlManager.buildImageUrl(course_info.main_image),
'price': int(course_info.price),
'stock': int(course_info.stock),
'pics': [UrlManager.buildImageUrl(course_info.main_image)],
'register_number': register_number
}
resp['data']['cart_number'] = cart_number
return jsonify(resp)
def upload_img():
resp = {'status': 1, 'message': '文件上传成功'}
image = request.files['file']
file_path = os.path.join('Images/', image.filename)
save_path = os.path.join(app.config["ABS_UPLOAD_FOLDER"], image.filename)
image.save(save_path)
result = UrlManager.buildImageUrl(file_path)
resp['img'] = result
response = jsonify(resp)
response.headers['Access-Control-Allow-Origin'] = '*'
return response
def orderInfo():
resp = {"code": 200, "msg": "添加成功", "data": {}}
req = request.values
# order_sn = str(req.get('order_sn', ''))
member_info = g.member_info
# print(order_sn)
# order_info = PayOrder.query.filter_by(order_sn=order_sn).first()
# print(order_info)
#
# data_product_list = []
# pay_price = decimal.Decimal(0.00)
# if order_info:
# goods_list = PayOrderItem.query.filter_by(id=order_info.id).all()
# for item in goods_list:
# tmp_data = {
# 'id': item.id,
# 'name': item.name,
# 'price': str(item.price),
# 'pic_url': UrlManager.buildImageUrl(item.main_image),
# 'number': item.quantity
# }
# pay_price = pay_price + item.price * int(item.quantity)
# data_product_list.append(tmp_data)
# print(data_product_list)
params_goods = req['goods'] if 'goods' in req else None
params_goods_list = []
if params_goods:
params_goods_list = json.loads(params_goods)
product_dic = {}
for item in params_goods_list:
product_dic[item['id']] = item['number']
product_ids = product_dic.keys()
product_list = Product.query.filter(Product.id.in_(product_ids)).all()
pay_price = decimal.Decimal(0.00)
data_product_list = []
if product_list:
for item in product_list:
tmp_data = {
'id': item.id,
'name': item.name,
'price': str(item.price),
'pic_url': UrlManager.buildImageUrl(item.main_image),
'number': product_dic[item.id]
}
pay_price = pay_price + item.price * int(product_dic[item.id])
data_product_list.append(tmp_data)
resp['data']['product_list'] = data_product_list
resp['data']['pay_price'] = str(pay_price)
resp['data']['total_price'] = str(pay_price)
return jsonify(resp)
def myOrderInfo():
resp = {'code': 200, 'msg': '操作成功~', 'data': {}}
member_info = g.member_info
req = request.values
order_sn = req['order_sn'] if 'order_sn' in req else ''
pay_order_info = PayOrder.query.filter_by(member_id=member_info.id,
order_sn=order_sn).first()
if not pay_order_info:
resp['code'] = -1
resp['msg'] = "系统繁忙，请稍后再试~~"
return jsonify(resp)
address_info = MemberAddress.query.filter_by(
id=pay_order_info.express_address_id).first()
if address_info:
address_info = {
'mobile':
address_info.mobile,
'nickname':
address_info.nickname,
"address":
"%s%s%s%s" % (address_info.province_str, address_info.city_str,
address_info.area_str, address_info.address)
}
tmp_deadline = pay_order_info.created_time + datetime.timedelta(minutes=30)
info = {
"order_sn": pay_order_info.order_sn,
"status": pay_order_info.pay_status,
"status_desc": pay_order_info.status_desc,
"pay_price": str(pay_order_info.pay_price),
"yun_price": str(pay_order_info.yun_price),
"total_price": str(pay_order_info.total_price),
"address": address_info,
"goods": [],
"deadline": tmp_deadline.strftime("%Y-%m-%d %H:%M")
}
pay_order_items = PayOrderItem.query.filter_by(
pay_order_id=pay_order_info.id).all()
if pay_order_items:
food_ids = selectFilterObj(pay_order_items, "food_id")
food_map = getDictFilterField(Food, Food.id, "id", food_ids)
for item in pay_order_items:
tmp_food_info = food_map[item.food_id]
tmp_data = {
"name": tmp_food_info.name,
"price": str(item.price),
"unit": item.quantity,
"pic_url": UrlManager.buildImageUrl(tmp_food_info.main_image),
}
info['goods'].append(tmp_data)
resp['data']['info'] = info
return jsonify(resp)
def uploadImage():
resp = {'state': 'SUCCESS', 'url': '', 'title': '', 'original': ''}
file_target = request.files
upfile = file_target.get('upfile', None)
if upfile is None:
resp['state'] = '上传失败'
return jsonify(resp)
ret = UploadService.uploadByFile(upfile)
if ret['code'] != 200:
resp['state'] = '上传失败' + ret['msg']
return jsonify(resp)
resp['url'] = UrlManager.buildImageUrl(ret['data']['file_key'])
return jsonify(resp)
def myInfo():
resp = {'code': 200, 'msg': '操作成功', 'data': {}}
req = request.values
id = int(req['id']) if 'id' in req else 0
comment_info = InstructorComment.query.filter_by(id=id).first()
if not comment_info:
resp['code'] = -1
resp['msg'] = '没有老师评论'
return jsonify(resp)
course_info = Course.query.filter_by(id=comment_info.course_id).first()
course_id = comment_info.course_id
register_number = 0
if course_id:
register_number = MemberCart.query.filter_by(
course_id=course_id).count()
resp['data']['info'] = {
# comment表中的数据
"id": comment_info.id,
"instructor_id": comment_info.instructor_id,
"course_id": comment_info.course_id,
"title": comment_info.title,
"instructor_course_summary": comment_info.instructor_course_summary,
"updated_date": comment_info.updated_time.strftime("%Y-%m-%d"),
"pic_url": UrlManager.buildImageUrl(comment_info.main_image),
# mapping到course表中的数据
"name": course_info.name,
"price": str(course_info.price),
"course_date": course_info.course_date,
"tags": course_info.tags,
"active": True,
#MemberCart 的数据，本课程一共几个人报名
'register_number': register_number
}
# 课程登记信息一同返回前台,计算共登记了几门课程
member_info = session.member_info
cart_number = 0
if member_info:
cart_number = MemberCart.query.filter_by(
member_id=member_info.id).count()
resp['data']['course_id'] = comment_info.course_id
resp['data']['cart_number'] = cart_number
return jsonify(resp)
def uploadImage():
resp = {'state': 'SUCCESS', 'url': '', 'title': '', 'original': ''}
target_file = request.files
upfile = target_file['upfile'] if 'upfile' in target_file else None
if upfile is None:
resp['state'] = '上传失败'
return jsonify(resp)
ret = UploadService.uploadByFile(upfile)
print(ret)
if ret['code'] != 200:
resp['state'] = '上传失败:' + ret['msg']
return jsonify(resp)
resp['url'] = UrlManager.buildImageUrl(ret['data']['file_key'])
return jsonify(resp)
