#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
struct?good//定義物品信息鏈表結點
{
????int??num;????????????????//編號
????char?name[20];???????????//名稱
????char?type[20];???????????//類別
????int??newold;?????????????//成新（1-10）
????char?miaosu[50];?????????//描述
????char?owner[20];??????????//擁有者
????int??price;??????????????//起拍價
????int??year;???????????????//截至拍賣時間年
????int??month;??????????????//截至拍賣時間月
????int??day;????????????????//截至拍賣時間日
????char?buyer[20];??????????//當前最高出價者
????int??maxprice;???????????//當前最高出價
????int??result;?????????????//拍賣是否結束
????struct?good?*next;???????//下一結點指針
};
struct?user//定義用戶信息鏈表結點
{
????char?id[20];?????????????//賬號（18位數字+字母）
????char?code[20];???????????//密碼（18位數字+字母）
????struct?user?*next;???????//下一結點指針
};
struct?list
{
????char?name[20];
????char?buyer[20];
????int??price;
????int??result;
????struct?list?*next;
};
time_t?t;
struct?tm?*nowtime;
int?compare（int?year1int?month1int?day1
????????????int?year2int?month2int?day2）;//判斷拍賣截止時間是否合法或已經截止
int?count=0;
char?nowid[20];
char?admin[20]=“admin“;
struct?good?*List1;
struct?user?*List2;
struct?list?*List3;
int?page_system1（）;?????????????????????????//系統歡迎界面
int?page_system2（）;?????????????????????????//系統退出界面
int?page_menu（）;????????????????????????????//0.系統菜單
int?page1（）;????????????????????????????????//1.物品管理
int?page2（）;????????????????????????????????//2.賬戶管理
struct?good?*good_add???（struct?good?*head）;//1.1增加我的物品
struct?good?*good_del???（struct?good?*head）;//1.2刪除我的物品
struct?good?*good_change（struct?good?*head）;//1.3修改我的物品
struct?good?*view_all???（struct?good?*head）;//1.4按所有查看物品信息
struct?good?*view_mine??（struct?good?*head）;//1.5按自己查看物品信息
struct?good?*view_num???（struct?good?*head）;//1.6按編號查看物品
struct?good?*view_name??（struct?good?*head）;//1.7按名字查看物品
struct?good?*view_type??（struct?good?*head）;//1.8按類型查看物品
struct?list?*view_bid???（struct?list?*head）;//1.9查看我的競拍詳情
struct?good?*good_bid???（struct?good?*head）;//1.10拍賣物品
struct?good?*code_change（struct?user?*head）;//2.1密碼修改
struct?good?*user_cancel（struct?user?*head）;//2.2賬戶注銷
struct?user?*user_login?（struct?user?*head）;//???賬戶注冊
struct?user?*user_enter?（struct?user?*head）;//???賬戶登錄
struct?good?*create_good（struct?good?*head）;//將文件中物品信息讀入鏈表
struct?user?*create_user（struct?user?*head）;//將文件中用戶信息讀入鏈表
struct?good?*write_good?（struct?good?*head）;//將物品信息鏈表寫入文件中
struct?user?*write_user?（struct?user?*head）;//將用戶信息鏈表寫入文件中
struct?list?*create_list（struct?list?*head）;//將文件中競拍信息讀入鏈表
struct?list?*write_list?（struct?list?*head）;//將競拍信息鏈表寫入文件中
int?main（）
{
????system（“color?6F“）;
????system（“title?物品競拍管理“）;
????create_list（List3）;
????create_user（List2）;
????create_good（List1）;
????page_system1（）;
????page_system2（）;
????write_list（List3）;
????write_user（List2）;
????write_good（List1）;
????return?0;
}
struct?good?*good_add（struct?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-05-20?22:35??new\bin\
?????目錄???????????0??2018-05-20?23:57??new\bin\Debug\
?????文件???????65531??2018-05-20?23:57??new\bin\Debug\new.exe
?????文件?????????456??2018-05-20?23:57??new\Data_Good.txt
?????文件?????????156??2018-05-20?23:57??new\Data_List.txt
?????文件?????????126??2018-05-20?23:57??new\Data_User.txt
?????文件???????48363??2018-05-20?23:59??new\main.cpp
?????文件????????1044??2018-05-20?22:34??new\new.cbp
?????文件?????????258??2018-05-20?23:45??new\new.depend
?????文件?????????245??2018-05-20?23:59??new\new.layout
?????目錄???????????0??2018-05-20?22:35??new\obj\
?????目錄???????????0??2018-05-20?23:57??new\obj\Debug\
?????文件???????50326??2018-05-20?23:57??new\obj\Debug\main.o