# Mini_Bank_Project

**Repository Path**: Jobs_wmh/mini_-bank_-project

## Basic Information

- **Project Name**: Mini_Bank_Project
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-04-26
- **Last Updated**: 2025-05-12

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

Name: Jobs（魏孟颢）
ID：2023903117


cmake order：

1. switch to mini_-bank_-project
2. cmake -B build ; cmake --build build
   if something wrong
3. cmake -G "MinGW Makefiles" -B build
   cmake --build build


·class：
   1. core
      Transaction (交易类)
         ├──负责存储和管理单笔交易信息
            Be responsible for storing and managing the information of individual transactions
         └──包含交易ID、账户ID、用户名、金额、备注和日期等属性
            Include attributes such as transaction ID, account ID, username, amount, remarks and date

      Customer (客户类)
         ├──代表银行客户
            Represent bank customers
         ├──每个客户拥有一个储蓄账户和一个支票账户
            Each customer has a savings account and a checking account
         └──提供客户信息显示和交易管理功能
            Include transaction ID, account ID, username, and provides customer information display and transaction management functions

      Bank (银行类)
         ├──系统核心类，管理所有客户和账户
            System core class, managing all customers and accounts
         ├──提供用户界面和业务逻辑
            Provide the user interface and business logic
         └──实现存款、取款、转账等操作
            Realize operations such as deposit, withdrawal and transfer

   2. account
      IAccount (账户接口)
         ├──定义账户操作的通用接口
            Define the common interface for account operations
         └──包括存款、取款、转账等方法
            Including methods such as deposit, withdrawal and transfer

      SavingsAccount (储蓄账户)
         ├──实现IAccount接口
            Implement the IAccount interface
         ├──限制直接存款和取款操作
            Restrict direct deposit and withdrawal operations
         └──只允许向关联的支票账户转账
            Transfers are only allowed to the associated checking account

      CheckingAccount (支票账户)
         ├──实现IAccount接口
            Implement the IAccount interface
         └──支持完整的存款、取款和转账操作
            Support complete deposit, withdrawal and transfer operations

   3. tool
      IO (输入输出类)
         ├──处理所有用户输入和屏幕输出
            Process all user input and screen output
         └──提供菜单显示、输入验证等功能
            It provides functions such as menu display and input verification

      Utils (工具类)
         ├──提供各种实用功能
            Provide various practical functions
         └──包括唯一ID生成、时间处理、目录创建等
            Include unique ID generation, time processing, directory creation, etc

·struct
   Main
   └── Bank
      ├── Customer
      │   ├── SavingsAccount
      │   └── CheckingAccount
      ├── Transaction
      ├── IO
      └── Utils

·Key desgin
   输入验证：
      IO类实现严格的输入验证
      支持中文、数字和特殊字符处理

   Input validation:
      The IO class implements strict input validation
      Support the processing of Chinese characters, numbers and special characters

   唯一ID生成：
      使用随机数+校验机制确保ID唯一性
      交易ID采用递增计数器

   Unique ID generation:
      Use a random number + verification mechanism to ensure the uniqueness of the ID
      The transaction ID uses an incremental counter