grtsinry43
0f5defb2d0
- Renamed XML mapper files for consistency. - Added new fields `is_admin` and `is_banned` to the `Reader` entity and updated the database schema. - Introduced `AuthCheck` annotation for method-level authorization. - Implemented JWT utility for token generation and validation. - Enhanced service and controller layers for `Book`, `Reader`, and `Orders` with new methods and improved error handling. - Added global exception handling for better API response management. - Updated `pom.xml` to include new dependencies for JWT and Spring Security.
73 lines
2.0 KiB
SQL
73 lines
2.0 KiB
SQL
-- 创建数据库（如需）
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-- CREATE DATABASE book_management;
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-- 切换数据库
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-- \c book_management
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-- 作者表
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CREATE TABLE author
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(
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author_id SERIAL PRIMARY KEY,
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name VARCHAR(100) NOT NULL,
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nationality VARCHAR(50)
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);
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-- 出版社表
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CREATE TABLE publisher
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(
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publisher_id SERIAL PRIMARY KEY,
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name VARCHAR(100) NOT NULL UNIQUE,
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address VARCHAR(200)
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);
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-- 图书表
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CREATE TABLE book
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(
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book_id SERIAL PRIMARY KEY,
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title VARCHAR(200) NOT NULL,
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isbn VARCHAR(20) NOT NULL UNIQUE,
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price NUMERIC(10, 2) NOT NULL CHECK (price >= 0),
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stock INT NOT NULL CHECK (stock >= 0),
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publish_date DATE,
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publisher_id INT NOT NULL REFERENCES publisher (publisher_id)
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);
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-- 图书作者关联表（多对多）
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CREATE TABLE book_author
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(
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book_author_id SERIAL PRIMARY KEY,
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book_id INT NOT NULL REFERENCES book (book_id) ON DELETE CASCADE,
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author_id INT NOT NULL REFERENCES author (author_id) ON DELETE CASCADE
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);
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-- 读者表
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CREATE TABLE reader
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(
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reader_id SERIAL PRIMARY KEY,
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username VARCHAR(50) NOT NULL UNIQUE,
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password VARCHAR(100) NOT NULL,
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email VARCHAR(100) NOT NULL UNIQUE,
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is_admin BOOLEAN NOT NULL DEFAULT FALSE,
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is_banned BOOLEAN NOT NULL DEFAULT FALSE,
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phone VARCHAR(20)
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);
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-- 订单表
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CREATE TABLE orders
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(
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order_id SERIAL PRIMARY KEY,
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reader_id INT NOT NULL REFERENCES reader (reader_id),
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order_date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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total_amount NUMERIC(10, 2) NOT NULL CHECK (total_amount >= 0),
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status VARCHAR(20) NOT NULL
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);
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-- 订单项表
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CREATE TABLE order_item
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(
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order_item_id SERIAL PRIMARY KEY,
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order_id INT NOT NULL REFERENCES orders (order_id) ON DELETE CASCADE,
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book_id INT NOT NULL REFERENCES book (book_id),
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quantity INT NOT NULL CHECK (quantity > 0),
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unit_price NUMERIC(10, 2) NOT NULL CHECK (unit_price >= 0)
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); |