diff --git a/lh b/lh
new file mode 160000
index 0000000..3c13168
--- /dev/null
+++ b/lh
@@ -0,0 +1 @@
+Subproject commit 3c1316815194c8e61149c1b2d2dcc4434d4567b2
diff --git a/main.cpp b/main.cpp
index 03d2c44..0f7f5fc 100644
--- a/main.cpp
+++ b/main.cpp
@@ -475,22 +475,59 @@ void amend()
 		} 
 	if(flag==2)goto pos_3;
 	//写入待修改的联系人信息 
+    char ch;
 	fflush(stdin);
+	printf("更改 %s 姓名(y/n)",array[x-1].name);
+	ch=getchar();
+	fflush(stdin);
+	if(ch=='y'||ch=='Y')
+	{
 		printf("姓名：");
+		fflush(stdin);
 		gets(array[x-1].name);
+	}
+	printf("更改 %s 的电话号码 %s (y/n)",array[x-1].name,array[x-1].phonenum);
+	fflush(stdin); 
+	ch=getchar();
+	if(ch=='y'||ch=='Y')
+	{	
 		printf("电话号码：");
+		fflush(stdin);
 		gets(array[x-1].phonenum);
+		
+	}
+	fflush(stdin);
+	printf("更改现在分类 ");
+	switch(array[x-1].kind) 
+	{
+		case 1:printf("办公类");break;
+		case 2:printf("个人类");break;
+		case 3:printf("商务类");break;
+	}
+	printf(" (y/n)");
+	fflush(stdin);
+	ch=getchar(); 
+	if(ch=='y'||ch=='Y')
+	{	
 		printf("分类（1 办公类  2 个人类 3 商务类）：");
-		scanf("%d",&array[x-1].kind);		
+		scanf("%d",&array[x-1].kind);
+			
 		while(lkm.kind<0||lkm.kind>3)
 		{
 			printf("请输入1-3内的数字：");
 			scanf("%d",&array[x-1].kind);
 		}
+		
+	}
+	printf("更改 %s 的电子邮箱 %s (y/n)",array[x-1].name,array[x-1].email); 
+	fflush(stdin);
+	ch=getchar();
+	if(ch=='y'||ch=='Y')
+	{		
 		printf("电子邮箱：");
 		fflush(stdin);
 		gets(array[x-1].email);
-		
+	}	
 	pos_3:	
 	i=0;
 	fclose(ptr1);
diff --git a/main.exe b/main.exe
index 47d0eab..4ddf729 100644
Binary files a/main.exe and b/main.exe differ
diff --git a/storage.sto b/storage.sto
index be3e37b..1718b40 100644
--- a/storage.sto
+++ b/storage.sto
@@ -1 +1 @@
-              美滋滋              133900    2                           haibucuo@stu.hut.edu.cn                  34                4325    1                                     rqewgv@qq.com
\ No newline at end of file
+              美滋滋              133900    2                           haibucuo@stu.hut.edu.cn              小白兔               10010    1                        18408000666@stu.hut.edu.cn
\ No newline at end of file