def storename(name,**nickName): print ('real name is %s' %name) print(type(nickName)) for nickname in nickName: print ('小名',nickname) #主程序 storename('张海') storename('张海','小海') storename('张海','小海','小豆豆')这段代码哪里有问题?

时间: 2023-08-11 15:08:32 浏览: 48
这段代码没有问题,它定义了一个函数 `storename`,该函数接受一个必选参数 `name` 和任意个关键字参数 `**nickName`。当只传入一个参数 `name` 时,函数输出 `real name is 张海`;当传入多个参数时,函数会输出 `real name is 张海` 和每一个关键字参数的值。在 for 循环中,`nickname` 是 `**nickName` 的一个元素,表示一个小名。该函数的输出应该是: ``` real name is 张海 <class 'dict'> real name is 张海 小名 小海 <class 'dict'> real name is 张海 小名 小海 小名 小豆豆 ```
相关问题

但是每一个楼栋、单元、楼层信息都有专门的名称,这个名称我需要和id一起存起来,请问用python怎么实现呢?数据格式长这样:[{ buildingId: "b202201280423", buildingName: "3号", floorId: "f202206101353", floorName: "B1", roomId: "r20220610019002", roomName: "001", storeId: "s202201280338", storeName: "泊寓-南山大学城公社", unitId: "u202201280204", unitName: "" }]

如果需要同时存储楼栋、单元、楼层的名称和对应的 ID,可以使用 Python 的字典(dictionary)来存储。具体实现方式如下: 1. 定义一个空字典,用于存储所有不同的楼栋、单元、楼层信息。 2. 遍历数组数据,对于每一个房间,提取出其对应的楼栋、单元、楼层信息和 ID。 3. 将提取出的楼栋、单元、楼层信息组成一个字符串,例如:"楼栋1-单元A-3楼",并将其作为字典的键(key),对应的 ID 作为值(value)。 4. 将上述键值对存入字典中,最终得到所有不同的楼栋、单元、楼层信息及其对应的 ID。 下面是示例代码实现: ```python data = [ { "buildingId": "b202201280423", "buildingName": "3号", "floorId": "f202206101353", "floorName": "B1", "roomId": "r20220610019002", "roomName": "001", "storeId": "s202201280338", "storeName": "泊寓-南山大学城公社", "unitId": "u202201280204", "unitName": "" } ] building_unit_floor_dict = {} for room in data: building = room["buildingName"] unit = room["unitName"] floor = room["floorName"] building_unit_floor = f"{building}-{unit}-{floor}" id = room["roomId"] building_unit_floor_dict[building_unit_floor] = id print(building_unit_floor_dict) # {"3号--B1": "r20220610019002"} ``` 在上述示例代码中,通过遍历 data 数组,对于每个房间,提取出其对应的楼栋、单元、楼层信息和 ID。然后,将提取出的楼栋、单元、楼层信息组成字符串,作为字典的键,对应的 ID 作为值,存入字典 building_unit_floor_dict 中。最终,得到所有不同的楼栋、单元、楼层信息及其对应的 ID。

SELECT count( 1 ) FROM lct_assign_code WHERE 1 = 1 <if test="storeName!=null and storeName!=''"> AND store_name = #{storeName} </if> AND deleted = 0

这是一个SQL查询语句,它使用了count函数来计算满足条件的记录数。该查询语句从名为lct_assign_code的表中选择数据。条件部分使用了1=1,这是一种常见的写法,表示始终为真,不会影响查询结果。接下来使用了动态条件,如果传入的storeName参数不为null且不为空字符串,则会添加一个额外的条件store_name = #{storeName}。最后,还有一个条件deleted = 0,表示只选择未被删除的记录。

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根据这些信息提供创建数据库和创建数据表的Oracle代码:CUSTOMER: stores customer information such as name, address, phone number, email, and loyalty program status. This table has the primary key of CustomerID. • ORDER: stores information about each order such as the order date, order status, and total cost. This table has a primary key of OrderID and a foreign key to the Customer table. • ORDER_DETAILS: stores details about each item in an order such as the product name, price, quantity, and subtotal. This table has a primary key of OrderDetailID and foreign keys to the Order and PRODUCT tables. • PRODUCT: stores information about each product such as the product name, description, price, and category. This table has the primary key of ProductID. • STORE: stores information about each store such as the store name, location, and hours of operation. This table has the primary key of StoreID. • INVENTORY: stores information about the inventory for each product in each store such as the quantity on hand and the reorder point. This table has a composite primary key of ProductID and StoreID. Group Assignment • TRANSACTION: stores information about each transaction such as the transaction date, transaction type, and total amount. This table has a primary key of TransactionID and a foreign key to the Customer table. • TRANSACTION_DETAILS: stores details about each item in a transaction such as the product name, price, quantity, and subtotal. This table has the primary key of TransactionDetailID and foreign keys to the TRANSACTION and PRODUCT tables. • EMPLOYEE: stores employee information such as name, address, phone number, email, and position. This table has the primary key of EmployeeID. • SALARY: stores information about the salary for each employee such as the salary amount, start date, and end date. This table has a composite primary key of EmployeeID and StartDate. • SHIFT: stores information about the shift for each employee such as the start time, end time, and store location. This table has a primary key of ShiftID and foreign keys to the Employee and STORE tables.

CREATE TABLE CUSTOMER ( CustomerID NUMBER(10) PRIMARY KEY, FirstName VARCHAR2(50), LastName VARCHAR2(50), Email VARCHAR2(100), PhoneNumber VARCHAR2(20) ); 1.创建ORDER表: CREATE TABLE Orders ( OrderID NUMBER(10) PRIMARY KEY, OrderDate DATE, OrderStatus VARCHAR2(20), TotalCost NUMBER(10,2), CustomerID NUMBER(10), FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID) ); 1.创建PRODUCT表: CREATE TABLE PRODUCT ( ProductID NUMBER(10) PRIMARY KEY, ProductName VARCHAR2(100), Description VARCHAR2(500), Price NUMBER(10,2), Category VARCHAR2(50) ); 1.创建ORDER_DETAILS表: CREATE TABLE ORDER_DETAILS ( OrderDetailID NUMBER(10) PRIMARY KEY, ProductName VARCHAR2(100), Price NUMBER(10,2), Quantity NUMBER(10), Subtotal NUMBER(10,2), OrderID NUMBER(10), ProductID NUMBER(10), FOREIGN KEY (OrderID) REFERENCES ORDERS(OrderID), FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); 1.创建STORE表: CREATE TABLE STORE ( StoreID NUMBER(10) PRIMARY KEY, StoreName VARCHAR2(100), Location VARCHAR2(200), HoursOfOperation VARCHAR2(200) ); 1.创建INVENTORY表: 1.CREATE TABLE INVENTORY ( ProductID INT NOT NULL, StoreID INT NOT NULL, Quantity INT NOT NULL, ReorderPoint INT NOT NULL, PRIMARY KEY (ProductID, StoreID), CONSTRAINT fk_product FOREIGN KEY (ProductID) REFERENCES Product(ProductID), CONSTRAINT fk_store FOREIGN KEY (StoreID) REFERENCES Store(StoreID) ); 2.创建TRANSACTION表: CREATE TABLE TRANSACTION ( TransactionID NUMBER(10) PRIMARY KEY, TransactionDate DATE, TransactionType VARCHAR2(20), TotalAmount NUMBER(10,2), CustomerID NUMBER(10), FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID) ); 1.创建TRANSACTION_DETAILS表: CREATE TABLE TRANSACTION_DETAILS ( TransactionDetailID NUMBER(10) PRIMARY KEY, ProductName VARCHAR2(100), Price NUMBER(10,2), Quantity NUMBER(10), Subtotal NUMBER(10,2), TransactionID NUMBER(10), ProductID NUMBER(10), FOREIGN KEY (TransactionID) REFERENCES TRANSACTION(TransactionID), FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); 1.创建EMPLOYEE表: CREATE TABLE EMPLOYEE ( EmployeeID NUMBER(10) PRIMARY KEY, Name VARCHAR2(100), Address VARCHAR2(200), PhoneNumber VARCHAR2(20), Email VARCHAR2(100), Position VARCHAR2(50) ); 1.创建SALARY表: CREATE TABLE SALARY ( EmployeeID NUMBER(10), StartDate DATE, EndDate DATE, SalaryAmount NUMBER(10,2), PRIMARY KEY (EmployeeID, StartDate), FOREIGN KEY (EmployeeID) REFERENCES EMPLOYEE(EmployeeID) ); 1.创建SHIFT表: CREATE TABLE SHIFT ( ShiftID NUMBER(10) PRIMARY KEY, StartTime DATE, EndTime DATE, StoreID NUMBER(10), EmployeeID NUMBER(10), FOREIGN KEY (StoreID) REFERENCES STORE(StoreID), FOREIGN KEY (EmployeeID) REFERENCES EMPLOYEE(EmployeeID) );写出导出这些表的数据字典的oracle语句

for (Winning winning : winnings) { // 若存在物流信息 发货时间不能为空 if (winning.getPostTime() != null){ rightNow.setTime(winning.getPostTime()); //日期加1个月 rightNow.add(Calendar.MONTH,1); flg = rightNow.getTime().compareTo(new Date()); if (flg <= 0 ){ flag = true; } } if (!VtuzxUtil.isEmpty(winning.getOutState())){ // 自动收货 if(winning.getOutState().equals(String.valueOf(PrizeOutStateEnum.Sent_ENUM.value())) && flag){ // 修改发放状态为已收货 winningDao.updOutStateById(String.valueOf(winning.getId()),PrizeOutStateEnum.Receive_Goods.value()); winning.setOutState(PrizeOutStateEnum.Receive_Goods.value()); flag = false; } } dataList.add( new VtuzxMap("prizeName",winning.getPrizeName()) .append("receiptNo",winning.getReceiptNo()) .append("companyName",winning.getCompanyName()) .append("department",winning.getDepartment()) .append("prizeNum",winning.getPrizeNum()) .append("outStore",winning.getOutStore()) .append("giveOut",winning.getGiveOut()) .append("userName",winning.getUserName()) .append("activityName",winning.getActivityName()) .append("outState",winning.getOutState()) .append("mobile",winning.getMobile()) .append("activityId",winning.getAwardActivityId()) .append("prizeType",winning.getPrizeType()) .append("clearingState",winning.getClearingState()) .append("postCompany",winning.getPostCompany()) .append("storeName", winning.getStoreName()) .append("postNo",winning.getPostNo()) .append("postName",winning.getPostName()) .append("contactMobile",winning.getContactMobile()) .append("province",winning.getProvince()) .append("city",winning.getCity()) .append("area",winning.getArea()) .append("createdAt",VtuzxUtil.formatYmdHmsF(winning.getCreatedAt())) .append("addressDetail",winning.getAddressDetail()) ); }使用stream优化

CREATE TABLE CUSTOMER ( CustomerID NUMBER PRIMARY KEY, Name VARCHAR2(100), Address VARCHAR2(200), PhoneNumber VARCHAR2(20), Email VARCHAR2(100), LoyaltyStatus VARCHAR2(20) ); CREATE TABLE ORDERS ( OrderID NUMBER PRIMARY KEY, OrderDate DATE, OrderStatus VARCHAR2(20), TotalCost NUMBER, CustomerID NUMBER, CONSTRAINT FK_ORDER_CUSTOMER FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID) ); CREATE TABLE ORDER_DETAILS ( OrderDetailID NUMBER PRIMARY KEY, OrderID NUMBER, ProductID NUMBER, ProductName VARCHAR2(100), Price NUMBER, Quantity NUMBER, Subtotal NUMBER, CONSTRAINT FK_ORDER_DETAILS_ORDER FOREIGN KEY (OrderID) REFERENCES ORDERS(OrderID), CONSTRAINT FK_ORDER_DETAILS_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); CREATE TABLE PRODUCT ( ProductID NUMBER PRIMARY KEY, ProductName VARCHAR2(100), Description VARCHAR2(200), Price NUMBER, Category VARCHAR2(50) ); CREATE TABLE STORE ( StoreID NUMBER PRIMARY KEY, StoreName VARCHAR2(100), Location VARCHAR2(200), HoursOfOperation VARCHAR2(100) ); CREATE TABLE INVENTORY ( ProductID NUMBER, StoreID NUMBER, QuantityOnHand NUMBER, ReorderPoint NUMBER, PRIMARY KEY (ProductID, StoreID), CONSTRAINT FK_INVENTORY_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID), CONSTRAINT FK_INVENTORY_STORE FOREIGN KEY (StoreID) REFERENCES STORE(StoreID) ); CREATE TABLE "TRANSACTION" ( TransactionID NUMBER PRIMARY KEY, TransactionDate DATE, TransactionType VARCHAR2(20), TotalAmount NUMBER, CustomerID NUMBER, CONSTRAINT FK_TRANSACTION_CUSTOMER FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID) ); CREATE TABLE TRANSACTION_DETAILS ( TransactionDetailID NUMBER PRIMARY KEY, TransactionID NUMBER, ProductID NUMBER, ProductName VARCHAR2(100), Price NUMBER, Quantity NUMBER, Subtotal NUMBER, CONSTRAINT FK_TRANSACTION_DETAILS_TRANSACTION FOREIGN KEY (TransactionID) REFERENCES "TRANSACTION"(TransactionID), CONSTRAINT FK_TRANSACTION_DETAILS_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); CREATE TABLE EMPLOYEE ( EmployeeID NUMBER PRIMARY KEY, Name VARCHAR2(100), Address VARCHAR2(200), PhoneNumber VARCHAR2(20), Email VARCHAR2(100), Position VARCHAR2(50) ); CREATE TABLE SALARY ( EmployeeID NUMBER, StartDate DATE, SalaryAmount NUMBER, EndDate DATE, PRIMARY KEY (EmployeeID, StartDate), CONSTRAINT FK_SALARY_EMPLOYEE FOREIGN KEY (EmployeeID) REFERENCES EMPLOYEE(EmployeeID) ); CREATE TABLE SHIFT ( ShiftID NUMBER PRIMARY KEY, StartTime TIMESTAMP, EndTime TIMESTAMP, StoreID NUMBER, EmployeeID NUMBER, CONSTRAINT FK_SHIFT_EMPLOYEE FOREIGN KEY (EmployeeID) REFERENCES EMPLOYEE(EmployeeID), CONSTRAINT FK_SHIFT_STORE FOREIGN KEY (StoreID) REFERENCES STORE(StoreID) );根据每个表的关系,给每个表插入10条随机数据

CREATE TABLE CUSTOMER ( CustomerID NUMBER PRIMARY KEY, Name VARCHAR2(20), Address VARCHAR2(20), PhoneNumber VARCHAR2(20), Email VARCHAR2(30), LoyaltyStatus VARCHAR2(20) ); CREATE TABLE ORDERS ( OrderID NUMBER PRIMARY KEY, OrderDate DATE, OrderStatus VARCHAR2(20), TotalCost NUMBER, CustomerID NUMBER, CONSTRAINT FK_ORDER_CUSTOMER FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID) ); CREATE TABLE PRODUCT ( ProductID NUMBER PRIMARY KEY, ProductName VARCHAR2(20), Description VARCHAR2(20), Price NUMBER, Category VARCHAR2(20) ); CREATE TABLE ORDERS_DETAILS ( OrderDetailID NUMBER PRIMARY KEY, OrderID NUMBER, ProductID NUMBER, ProductName VARCHAR2(20), Price NUMBER, Quantity NUMBER, Subtotal NUMBER, CONSTRAINT FK_ORDER_DETAILS_ORDER FOREIGN KEY (OrderID) REFERENCES ORDERS(OrderID), CONSTRAINT FK_ORDER_DETAILS_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); CREATE TABLE STORE ( StoreID NUMBER PRIMARY KEY, StoreName VARCHAR2(20), Location VARCHAR2(20), HoursOfOperation VARCHAR2(20) ); CREATE TABLE INVENTORY ( ProductID NUMBER, StoreID NUMBER, QuantityOnHand NUMBER, ReorderPoint NUMBER, PRIMARY KEY (ProductID, StoreID), CONSTRAINT FK_INVENTORY_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID), CONSTRAINT FK_INVENTORY_STORE FOREIGN KEY (StoreID) REFERENCES STORE(StoreID) ); CREATE TABLE "TRANSACTION" ( TransactionID NUMBER PRIMARY KEY, TransactionDate DATE, TransactionType VARCHAR2(20), TotalAmount NUMBER, CustomerID NUMBER, CONSTRAINT FK_TRANSACTION_CUSTOMER FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID) ); CREATE TABLE TRANSACTION_DETAILS ( TransactionDetailID NUMBER PRIMARY KEY, TransactionID NUMBER, ProductID NUMBER, ProductName VARCHAR2(20), Price NUMBER, Quantity NUMBER, Subtotal NUMBER, CONSTRAINT FK_TRANSACTION_DETAILS_TRANSACTION FOREIGN KEY (TransactionID) REFERENCES "TRANSACTION"(TransactionID), CONSTRAINT FK_TRANSACTION_DETAILS_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); CREATE TABLE EMPLOYEE ( EmployeeID NUMBER PRIMARY KEY, Name VARCHAR2(20), Address VARCHAR2(20), PhoneNumber VARCHAR2(20), Email VARCHAR2(30), Position VARCHAR2(20) ); CREATE TABLE SALARY ( EmployeeID NUMBER, StartDate DATE, SalaryAmount NUMBER, EndDate DATE, PRIMARY KEY (EmployeeID, StartDate), CONSTRAINT FK_SALARY_EMPLOYEE FOREIGN KEY (EmployeeID) REFERENCES EMPLOYEE(EmployeeID) ); CREATE TABLE SHIFT ( ShiftID NUMBER PRIMARY KEY, StartTime TIMESTAMP, EndTime TIMESTAMP, StoreID NUMBER, EmployeeID NUMBER, CONSTRAINT FK_SHIFT_EMPLOYEE FOREIGN KEY (EmployeeID) REFERENCES EMPLOYEE(EmployeeID), CONSTRAINT FK_SHIFT_STORE FOREIGN KEY (StoreID) REFERENCES STORE(StoreID) ); 加密Price和PhoneNumber

ATE TABLE ORDER_DETAILS ( OrderDetailID NUMBER PRIMARY KEY, OrderID NUMBER, ProductID NUMBER, ProductName VARCHAR2(100), Price NUMBER, Quantity NUMBER, Subtotal NUMBER, CONSTRAINT FK_ORDER_DETAILS_ORDER FOREIGN KEY (OrderID) REFERENCES "ORDER"(OrderID), CONSTRAINT FK_ORDER_DETAILS_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); CREATE TABLE PRODUCT ( ProductID NUMBER PRIMARY KEY, ProductName VARCHAR2(100), Description VARCHAR2(200), Price NUMBER, Category VARCHAR2(50) ); CREATE TABLE STORE ( StoreID NUMBER PRIMARY KEY, StoreName VARCHAR2(100), Location VARCHAR2(200), HoursOfOperation VARCHAR2(100) ); CREATE TABLE INVENTORY ( ProductID NUMBER, StoreID NUMBER, QuantityOnHand NUMBER, ReorderPoint NUMBER, PRIMARY KEY (ProductID, StoreID), CONSTRAINT FK_INVENTORY_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID), CONSTRAINT FK_INVENTORY_STORE FOREIGN KEY (StoreID) REFERENCES STORE(StoreID) ); CREATE TABLE "TRANSACTION" ( TransactionID NUMBER PRIMARY KEY, TransactionDate DATE, TransactionType VARCHAR2(20), TotalAmount NUMBER, CustomerID NUMBER, CONSTRAINT FK_TRANSACTION_CUSTOMER FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID) ); CREATE TABLE TRANSACTION_DETAILS ( TransactionDetailID NUMBER PRIMARY KEY, TransactionID NUMBER, ProductID NUMBER, ProductName VARCHAR2(100), Price NUMBER, Quantity NUMBER, Subtotal NUMBER, CONSTRAINT FK_TRANSACTION_DETAILS_TRANSACTION FOREIGN KEY (TransactionID) REFERENCES "TRANSACTION"(TransactionID), CONSTRAINT FK_TRANSACTION_DETAILS_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); CREATE TABLE EMPLOYEE ( EmployeeID NUMBER PRIMARY KEY, Name VARCHAR2(100), Address VARCHAR2(200), Phone VARCHAR2(20), Email VARCHAR2(100), Position VARCHAR2(50) ); CREATE TABLE SALARY ( EmployeeID NUMBER, StartDate DATE, SalaryAmount NUMBER, EndDate DATE, PRIMARY KEY (EmployeeID, StartDate), CONSTRAINT FK_SALARY_EMPLOYEE FOREIGN KEY (EmployeeID) REFERENCES EMPLOYEE(EmployeeID) ); CREATE TABLE SHIFT ( ShiftID NUMBER PRIMARY KEY, StartTime TIMESTAMP, EndTime TIMESTAMP, StoreID NUMBER, EmployeeID NUMBER, CONSTRAINT FK_SHIFT_EMPLOYEE FOREIGN KEY (EmployeeID) REFERENCES EMPLOYEE(EmployeeID), CONSTRAINT FK_SHIFT_STORE FOREIGN KEY (StoreID) REFERENCES STORE(StoreID) ); CREATE TABLE REVIEW ( ReviewID NUMBER PRIMARY KEY, CustomerID NUMBER, ProductID NUMBER, ReviewText VARCHAR2(200), ReviewDate DATE, CONSTRAINT FK_REVIEW_CUSTOMER FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID), CONSTRAINT FK_REVIEW_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) ); CREATE TABLE RATING ( RatingID NUMBER PRIMARY KEY, CustomerID NUMBER, ProductID NUMBER, RatingValue NUMBER, RatingDate DATE, CONSTRAINT FK_RATING_CUSTOMER FOREIGN KEY (CustomerID) REFERENCES CUSTOMER(CustomerID), CONSTRAINT FK_RATING_PRODUCT FOREIGN KEY (ProductID) REFERENCES PRODUCT(ProductID) );你能帮我给每个表插入至少十条数据不

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