Package Diagram

Userinfo

+ id:Integer = defaultValue+ uname:String+ sex:String+ password:String+ emaill:String+ school:String+ status:String+ activationCode:String+ sex:String

- setId(Integer id)- getId() : Integer - setUname(String uname)- getUname() : String- setSex(String sex)- getSex() : String- getPassword: String- setPassword(String password)- getEmaill: String- setEmaill(String emaill)- getSchool(): String- setSchool(String school)- getStatus() : Boolean- setStatus(Boolean status)- getActivationCode(): String- setSchool(String school)- getSchool(): String- setActivationCode(String activationCode)

FleaMarket

+ fId:Integer = defaultValue+ fPrice:String+ sex:String+ password:String+ emaill:String+ school:String+ status:String+ activationCode:String+ sex:String

+ operation1(params):returnType- operation2(params)- operation3()

Order

+ oid:Integer = defaultValue+ ordertime:String+ total:double+ status:int+ address:String+ user:Userinfo+ orderItemList:Set

- getOid(): int- setOid(int oid)- getOrdertime(): String- setOrdertime(String ordertime)- getTotal(): double- setTotal(double total)- getStatus() : int- setStatus(int status)- getAddress():String- setAddress(String address)- getOrderItemList() : Set- setOrderItemList(Set orderItemList)- setUser(Userinfo user)- getUser():Userinfo

Product

+ pid:Integer = defaultValue+ price:double+ pname:String+ count:int+ image_Small:String+ image_Big:String+ pDesc:String+ category_id:Category

- setPid(Integer id)- getPid() : Integer - setPrice(double price)- getPrice() : double- setPname(String pname)- getPname() : String- getCount: int- setCount(int count)- getImage_Small: String- setImage_Small(String image_Small)- getImage_Big(): String- setImage_Big(String image_Big)

CartItem

+ cartItemID:Integer = defaultValue+ c_quantity:int+ c_subtotal:double+ product:Product+ user:Userinfo

- getCartItemID(): int- setCartItemID(int cartItemID)- getC_quantity(): int- setC_quantity(int c_quantity)- getProduct(): Product- setProduct(Product product)- getUser() : Userinfo- setUser(Userinfo user)- getSubtotal():double

Category

+ cid:Integer = defaultValue+ cname:String+ parent:Category+ descString+ children:Set

- getCid(): int- setCid(int cid)- getCname(): String- setCname(String cname)- getParent(): Category- setParent(Category parent)- getDesc() : String- setDesc(String desc)- getChildren(): Set- setChildren(Set children)

OrderItem

+ orderItemId:Integer = defaultValue+ quantity:int+ subtotal:double+ product:Product+ order:Order

- getOrderItemId(): int- setOrderItemId(int orderItemId)- getQuantity(): int- setQuantity(int quantity)- getSubtotal(): double- setSubtotal(double subtotal)- getProduct() : Product- setOrder(Order order)- getOrder():Order