用mysqldm代码设计全过程ATM程序功能如下： 1. 账户登录，用户输入账号和密码，经过验证后可进入主界面 2. 主界面，用户登录后显示欢迎信息，在该界面显示各种功能按钮，如：查询余额、取款、存款、查看明细记录、转账、修改密码等，点击各个功能按钮，可进入相应界面进行操作。

好的，我可以为你提供一个MySQL数据库的设计和实现，来支持这个ATM程序的功能。以下是数据库的设计：

1.用户表（user）：

CREATE TABLE `user` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `account` varchar(20) NOT NULL COMMENT '账号',
  `password` varchar(32) NOT NULL COMMENT '密码',
  `name` varchar(20) DEFAULT NULL COMMENT '姓名',
  `phone` varchar(20) DEFAULT NULL COMMENT '电话',
  `address` varchar(50) DEFAULT NULL COMMENT '地址',
  `balance` decimal(10,2) DEFAULT '0.00' COMMENT '余额',
  PRIMARY KEY (`id`),
  UNIQUE KEY `idx_account` (`account`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户表';

2.交易记录表（transaction）：

CREATE TABLE `transaction` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL COMMENT '用户id',
  `type` tinyint(4) NOT NULL COMMENT '交易类型：1-取款，2-存款，3-转账',
  `amount` decimal(10,2) NOT NULL COMMENT '交易金额',
  `target` varchar(20) DEFAULT NULL COMMENT '交易对象（如果是转账）',
  `time` datetime NOT NULL COMMENT '交易时间',
  PRIMARY KEY (`id`),
  KEY `idx_user_id` (`user_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='交易记录表';

接下来，我会为你提供一些MySQL存储过程的代码，来实现ATM程序的各种功能：

1.登录功能：

CREATE PROCEDURE `login`(
    IN p_account VARCHAR(20),
    IN p_password VARCHAR(32),
    OUT p_result TINYINT
)
BEGIN
    DECLARE v_id INT;
    DECLARE v_password VARCHAR(32);
    
    SELECT id, password INTO v_id, v_password FROM user WHERE account = p_account;
    
    IF v_id IS NULL THEN
        SET p_result = -1; -- 账号不存在
    ELSEIF v_password <> p_password THEN
        SET p_result = -2; -- 密码错误
    ELSE
        SET p_result = 1; -- 登录成功
    END IF;
END

2.查询余额功能：

CREATE PROCEDURE `query_balance`(
    IN p_user_id INT,
    OUT p_balance DECIMAL(10,2)
)
BEGIN
    SELECT balance INTO p_balance FROM user WHERE id = p_user_id;
END

3.取款功能：

CREATE PROCEDURE `withdraw`(
    IN p_user_id INT,
    IN p_amount DECIMAL(10,2),
    OUT p_result TINYINT
)
BEGIN
    DECLARE v_balance DECIMAL(10,2);
    
    SELECT balance INTO v_balance FROM user WHERE id = p_user_id;
    
    IF p_amount > v_balance THEN
        SET p_result = -1; -- 余额不足
    ELSE
        UPDATE user SET balance = balance - p_amount WHERE id = p_user_id;
        INSERT INTO transaction(user_id, type, amount, time) VALUES(p_user_id, 1, p_amount, NOW());
        SET p_result = 1; -- 取款成功
    END IF;
END

4.存款功能：

CREATE PROCEDURE `deposit`(
    IN p_user_id INT,
    IN p_amount DECIMAL(10,2),
    OUT p_result TINYINT
)
BEGIN
    UPDATE user SET balance = balance + p_amount WHERE id = p_user_id;
    INSERT INTO transaction(user_id, type, amount, time) VALUES(p_user_id, 2, p_amount, NOW());
    SET p_result = 1; -- 存款成功
END

5.查看明细记录功能：

CREATE PROCEDURE `query_transaction`(
    IN p_user_id INT
)
BEGIN
    SELECT type, amount, target, time FROM transaction WHERE user_id = p_user_id;
END

6.转账功能：

CREATE PROCEDURE `transfer`(
    IN p_user_id INT,
    IN p_target VARCHAR(20),
    IN p_amount DECIMAL(10,2),
    OUT p_result TINYINT
)
BEGIN
    DECLARE v_balance DECIMAL(10,2);
    
    SELECT balance INTO v_balance FROM user WHERE id = p_user_id;
    
    IF p_amount > v_balance THEN
        SET p_result = -1; -- 余额不足
    ELSEIF NOT EXISTS (SELECT id FROM user WHERE account = p_target) THEN
        SET p_result = -2; -- 转账对象不存在
    ELSE
        UPDATE user SET balance = balance - p_amount WHERE id = p_user_id;
        INSERT INTO transaction(user_id, type, amount, target, time) VALUES(p_user_id, 3, p_amount, p_target, NOW());
        UPDATE user SET balance = balance + p_amount WHERE account = p_target;
        INSERT INTO transaction(user_id, type, amount, target, time) VALUES((SELECT id FROM user WHERE account = p_target), 3, p_amount, (SELECT account FROM user WHERE id = p_user_id), NOW());
        SET p_result = 1; -- 转账成功
    END IF;
END

7.修改密码功能：

CREATE PROCEDURE `change_password`(
    IN p_user_id INT,
    IN p_old_password VARCHAR(32),
    IN p_new_password VARCHAR(32),
    OUT p_result TINYINT
)
BEGIN
    DECLARE v_password VARCHAR(32);
    
    SELECT password INTO v_password FROM user WHERE id = p_user_id;
    
    IF v_password <> p_old_password THEN
        SET p_result = -1; -- 原密码错误
    ELSE
        UPDATE user SET password = p_new_password WHERE id = p_user_id;
        SET p_result = 1; -- 修改密码成功
    END IF;
END

以上就是一个简单的ATM程序的MySQL数据库设计和实现。当然，实际情况可能更加复杂，需要根据实际需求进行调整和扩展。