diff --git a/room1.cpp b/room1.cpp
deleted file mode 100644
index d787d91..0000000
--- a/room1.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<time.h>
-#include<conio.h>
-#include<string.h>
-#define len sizeof(struct room)
-void main_page();/*界面函数*/
-int select_();/*选择函数*/
-void qingping();/*清屏函数*/
-void query_r(void);/*房间信息查询函数*/
-void loading();/*读取函数*/
-void saving();/*保存函数*/
-void reroom();/*退房函数*/
-void xitongshijian(void);/*时间函数*/
-void feiyongchaxun();/*费用查询函数*/
-void register_();/*登记入住函数*/
-void delete_();/*删除函数*/
-void setting();/*新建函数*/ 
-extern int qty;
-struct room                       /*结构体数组inf*/
-{	
-	char num[10];         /*房间号*/
-	char human[10];       /*单双人*/
-	char kind[10];      /*类型*/
-	char inout[10]; /*是否有人入住*/
-	int  time[3];/*时间*/
-};
-
-	
-int main()
-{	
-	struct room inf[10];
-	select_();
-	return 0;
-}
-
-
-void main_page()                                        /*界面函数
-
-*/
-{	system("cls");
-	printf("          \n*        酒店管理系统主界面        *\n");
-	printf("          \n*         1.房间信息查询           *\n");
-	printf("          \n*         2.房间信息修改           *\n");
-	printf("          \n*         3.  登记入住             *\n");
-	printf("          \n*         4.  费用查询             *\n");
-	printf("          \n*         5.    退房               *\n");
-    printf("          \n*         6.  退出程序             *\n");
-	printf("请选择\n");
-                           
-	
-}
-
- 
-int select_()          /*选择函数*/
-{
-	
-	int n;
-	main_page();
-	scanf("%d",&n);
-	while(n)
-	{switch(n)
-	{
-	case 1: ;                                       
-
-                    
-	case 2: ;
-	case 3: ;
-	case 4: ;
-	case 5:; 
-	case 6: return 0;
-	}
-	getch();//按任意数返回
-	main_page();
-	scanf("%d",&n);
-	}
-return 0;
-	
-}
-
-
diff --git a/room1.exe b/room1.exe
deleted file mode 100644
index 24644cf..0000000
Binary files a/room1.exe and /dev/null differ
diff --git a/room_xitongshijian.cpp b/room_xitongshijian.cpp
deleted file mode 100644
index cd764ec..0000000
--- a/room_xitongshijian.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-#include<room1.cpp>
-int xitongshijian(int *i,int *o,int *l)
-{
-    time_t timep,Tim;
-    struct tm *p;
-    time(&timep);
-    p =  localtime(&timep); //姝ゅ嚱鏁拌幏寰楃殑tm缁撴瀯浣撶殑鏃堕棿锛屾槸宸茬粡杩涜杩囨椂鍖鸿浆鍖栦负鏈湴鏃堕棿     
-    //p = gmtime(&timep); //鎶婃棩鏈熷拰鏃堕棿杞崲涓烘牸鏋楀▉娌�(GMT)鏃堕棿鐨勫嚱鏁� 
-    int Year = 1900 + p->tm_year;
-    int Month = 1 + p->tm_mon;
-    int Day = p->tm_mday;
-    int Hour = p->tm_hour;
-    int Minute = p->tm_min;
-    int Second = p->tm_sec; 
-    char year[20];
-    char month[20];
-    char day[20];
-    char hour[20];
-    char minute[20];
-    char second[20];    
-    *i=Month;*o=Day;*l=Hour;
-    return 0;   
-}
diff --git a/room_xitongshijian.exe b/room_xitongshijian.exe
deleted file mode 100644
index 4da285c..0000000
Binary files a/room_xitongshijian.exe and /dev/null differ