commit c38cefc722e739dcf46674726ea3e28fa21a7e27
Author: Von L鈥楬ospital <44203525+2456178759@users.noreply.github.com>
Date:   Mon Jan 14 19:40:01 2019 +0800

    final

diff --git a/account.txt b/account.txt
new file mode 100644
index 0000000..2213ce2
--- /dev/null
+++ b/account.txt
@@ -0,0 +1 @@
+132 12 123 123.00
diff --git a/banktest.c b/banktest.c
new file mode 100644
index 0000000..e77c5f1
--- /dev/null
+++ b/banktest.c
@@ -0,0 +1,375 @@
+#include<stdio.h>
+#include<stdlib.h>
+#include<string.h>
+#include<conio.h>
+#define BUFFERSIZE 1024
+#define MAXACCOUNT 1000
+#define ADMINISTRATIOR 123456
+
+typedef struct bankaccount//定义账户格式
+{
+    int account;
+    int key;
+    char name[32];
+    float balance;
+}BANKACCOUNT;
+BANKACCOUNT accountcollection[MAXACCOUNT];
+int cur_account = 0;
+
+
+void insert_account(FILE *fp, int accountnum)//新建账户
+{
+    BANKACCOUNT newaccount;
+    newaccount.account = accountnum;
+    int subkey;
+
+    printf("请输入账号信息\n");
+    printf(">>您的账号为:");
+    printf("%d\n", accountnum);
+    printf(">>请您输入密码:");
+    scanf("%d",&(newaccount.key));
+    system("cls");
+    printf("请您再次输入刚才的密码：\n");
+    do{
+        scanf("%d", &subkey);
+        getchar();
+        if (subkey == newaccount.key)
+            break;
+        else
+            printf("两次的密码不一样！\n请再次输入第一次的密码或输入0退出注册\n");
+    }while (subkey !=  0);
+    if (subkey != 0)
+    {
+        printf("密码设置成功！\n 请您完善个人信息\n");
+        printf(">>姓名:");
+        scanf("%s",newaccount.name);
+        printf(">>请您输入初始余额:");
+        scanf("%f",&(newaccount.balance));
+        fseek(fp,0L,SEEK_END);
+        fprintf(fp,"%d %d %s %.2f\n",newaccount.account,newaccount.key,newaccount.name,newaccount.balance);
+        printf("账户创建成功！\n");
+    }
+    else
+        printf("创建失败！");
+}
+void store_account(FILE*fp)
+{
+    int i = 0;
+     for(i = 0;i<cur_account-1;i++)
+        fprintf(fp,"%d %d %s %.2f\n",
+                      accountcollection[i].account,accountcollection[i].key,accountcollection[i].name,accountcollection[i].balance);
+}
+
+void get_account(FILE *fp)//查询账号信息
+{
+    int accountnum;
+    int key;
+    char name[32];
+    float balance;
+    int i =0,j;
+    char buffer[BUFFERSIZE];
+    int len;
+    cur_account = 0;
+
+    fseek(fp,0,SEEK_SET);
+    while(!feof(fp)) // 因为feof()最后会读2遍，所以最后curAccount多加了1
+    {
+        fscanf(fp,"%d %d %s %f",&accountnum,&key,name,&balance);
+        accountcollection[cur_account].account = accountnum;
+        accountcollection[cur_account].key = key;
+        strcpy(accountcollection[cur_account].name ,name);
+        accountcollection[cur_account].balance = balance;
+        cur_account++;
+    }
+}
+
+
+void list_account(FILE *fp)
+{
+    int i =0;
+    printf("合计%d个账号:\n",cur_account-1);// cur_account减去多加的1
+    for(i = 0;i< cur_account-1;i++)
+    {
+        printf("账户：%d:\n",i+1);
+        printf("账号:%d\n",accountcollection[i].account);
+        printf("姓名:%s\n",accountcollection[i].name);
+        printf("余额:%.2f\n",accountcollection[i].balance);
+    }
+}
+int search_key(FILE *fp,int key,int i)
+{
+    if (accountcollection[i].key == key)
+        return 1;
+    else
+        return 0;
+}
+
+
+int search_account(FILE *fp,int accountnum,int flag)
+{
+    int i =0;
+    for(i = 0;i< cur_account-1;i++)
+    {
+        if(accountcollection[i].account == accountnum)
+        {
+            if(flag == 1)
+            {
+                printf("账户：%d:\n",i+1);
+                printf("账号:%d\n",accountcollection[i].account);
+                printf("姓名:%s\n",accountcollection[i].name);
+                printf("余额:%.2f\n",accountcollection[i].balance);
+            }
+
+            return i + 1;
+        }
+    }
+ return 0;
+}
+void del_account(FILE *fp,int accountnum)
+{
+    int i, key;
+    if(search_account(fp,accountnum,1)==0)
+        printf("无法找到此账户！\n");
+    else
+    {
+    	i = search_account(fp,accountnum,0) - 1;
+    	printf("请输入密码\n");
+    	scanf("%d",&key);
+    	while (!search_key(fp, key, i) && key != 0)
+    		{
+    			system("cls");
+    			printf("您输入的密码有误!\n请重新输入或输入0放弃删除\n");
+    			scanf("%d", &key);
+    		}
+    		system("cls");
+    		if (key)
+    		{
+		        for(i = 0;i<cur_account-1;i++)
+		            if(accountcollection[i].account != accountnum)
+		              fprintf(fp,"%d %d %s %.2f\n",
+		                      accountcollection[i].account,accountcollection[i].key,accountcollection[i].name,accountcollection[i].balance);
+    			printf("注销成功!\n");
+    		}
+    		else
+    			printf("注销失败!\n");
+    }
+}
+
+
+int main(void)
+{
+    FILE *fp;
+    int accountnum;
+    int i;
+    float withdraw, store;
+
+    do
+    {
+        system("cls"); //清屏
+        puts("********************************************");
+        puts("可选操作: ");
+        puts("1 : 创建新账户 ");
+        puts("2 : 管理员权限 ");
+        puts("3 : 查询账户 ");
+        puts("4 : 注销账户 ");
+        puts("5 : 存取款 ");
+        puts("6 : 结束使用 ");
+        puts("********************************************");
+        printf("请选择功能:");
+        scanf("%d",&i);
+        system("cls"); //清屏
+        if (i < 7 && i > 0)
+        {
+            switch(i)
+            {
+                case 1:
+                if(!(fp = fopen("account.txt","a+")))
+                {
+                    printf("打开账户文件失败！\n");
+                    exit(0);
+                }
+                printf("请您输入初始账户：\n");
+                scanf("%d", &accountnum);
+                while (search_account(fp,accountnum,0) && accountnum != 0)
+                {
+                    printf("该账户号已被占用！\n您可以继续输入账户号或连续输入两次0结束创建。\n");
+                    scanf("%d\n", &accountnum);
+                }
+                if(accountnum != 0)
+                    insert_account(fp, accountnum);
+                else
+                        printf("创建失败！\n");
+                printf("点击回车返回主菜单!\n感谢您的使用!");
+                getch();
+                fclose(fp);
+                break;
+
+                case 2:
+                if(!(fp = fopen("account.txt","r")))
+                {
+                    printf("该系统暂无用户信息！\n");
+                    exit(0);
+                }
+                printf("请输入管理员密码:\n");
+				long int n;
+				scanf("%ld", &n);
+				while (n != ADMINISTRATIOR)
+					{
+						printf("请输入正确的密码或输入0返回上一层:\n");
+						scanf("%ld", &n);
+						if (n == 0)
+							break;
+					}
+				if (n != 0)
+				{
+
+	                get_account(fp);
+	                list_account(fp);
+	                fclose(fp);
+	                printf("点击回车结束本次操作!\n感谢您的使用!\n");
+	                getch();
+                }
+                break;
+
+                case 3:
+                printf("请输入账号:\n");
+                scanf("%d",&accountnum);
+                if(!(fp = fopen("account.txt","r")))
+                {
+                    printf("打开账户文件失败！\n");
+                    exit(0);
+                }
+                get_account(fp);
+                if(!search_account(fp,accountnum,1))
+                    printf("此账户不存在：%d\n",accountnum);
+                fclose(fp);
+                printf("点击回车结束本次操作!\n感谢您的使用!");
+                getch();
+                break;
+
+                case 4:
+                printf("请输入账号:\n");
+                scanf("%d",&accountnum);
+                if(!(fp = fopen("account.txt","r")))
+                {
+                    printf("打开账户文件失败！\n");
+                    exit(0);
+                }
+                get_account(fp);
+                fclose(fp);
+                if(!(fp = fopen("account.txt","w+")))
+                {
+                    printf("打开账户文件失败！\n");
+                    exit(0);
+                }
+                del_account(fp,accountnum);
+                fclose(fp);
+                printf("点击回车结束本次操作!\n感谢您的使用!");
+                getch();
+                break;
+
+                case 5:
+                printf("请输入账号\n");
+                scanf("%d",&accountnum);
+                if(!(fp = fopen("account.txt","r")))
+                {
+                    printf("打开账户文件失败！\n");
+                    exit(0);
+                }
+                get_account(fp);
+                fclose(fp);
+                if(!(fp = fopen("account.txt","w+")))
+                {
+                    printf("打开账户文件失败！\n");
+                    exit(0);
+                }
+                if(search_account(fp,accountnum,0))
+					       {
+					          int i = search_account(fp,accountnum, 0) - 1;
+					       		int key;
+					       		do{
+					       			printf("请输入正确的密码或输入0退出该功能项：");
+					       			scanf("%d", &key);
+									system("cls");
+									if(search_key(fp, key, i))
+                                        break;
+								   }while ( key != 0);
+								while (key != 0)
+									{
+										system("cls");
+										printf("********************************************\n");
+										printf("请输入开头的数字选择您要进行的操作\n");
+										printf("0 :退出选择\n");
+										printf("1 :取款\n");
+										printf("2 :存款\n");
+										printf("********************************************\n");
+										scanf("%d", &key);
+										system("cls");
+										if (key >= 0&&key <=2)
+											{
+												switch(key)
+												{
+													case 1:
+													printf("请您输入您要取出的金额：");
+													scanf("%f", &withdraw);
+													if(accountcollection[i].balance > withdraw)
+                                                    {
+                                                        accountcollection[i].balance -= withdraw;
+                                                        printf("\n您现在的余额为 %.2f￥\n", accountcollection[i].balance);
+                                                    }
+                                                    else
+                                                    printf("您的余额不足\n");
+                                                    printf("点击回车继续操作\n");
+													getch();
+													break;
+
+
+													case 2:
+													printf("请您输入您要存入的金额：");
+													scanf("%f", &store);
+													accountcollection[i].balance += store;
+													printf("\n您现在的余额为 %.2f￥\n", accountcollection[i].balance);
+													printf("点击回车继续操作\n");
+													getch();
+													break;
+
+
+													default :
+													printf("感谢使用\n");
+													break;
+												}
+											}
+											else
+											{
+												printf("无效指令，请输入1 —2中的任意一个整数.\n");
+												printf("点击回车继续操作\n");
+												getch();
+											}
+										}
+								   }
+					else
+						printf("账户不存在\n");
+                store_account(fp);
+				fclose(fp);
+				printf("点击回车继续操作\n");
+                getch();
+                break;
+
+
+                default:
+				printf("感谢您的使用！\n");
+                break;
+            }
+        }
+            else
+            {
+				printf("无效指令，请输入1 —6中的任意一个整数.\n");
+				printf("点击回车继续操作\n");
+				getch();
+            }
+
+}while(i != 6);
+
+    return 0;
+}
+
diff --git a/banktest.exe b/banktest.exe
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diff --git a/banktest.o b/banktest.o
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index 0000000..81ce31a
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