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119 lines
3.5 KiB
119 lines
3.5 KiB
-- 创建数据库（如果不存在）
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CREATE DATABASE IF NOT EXISTS stock_analysis;
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-- 使用数据库
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USE stock_analysis;
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-- 股票基本信息表
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CREATE TABLE IF NOT EXISTS stock_basic (
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code VARCHAR(10) PRIMARY KEY,
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name VARCHAR(50) NOT NULL,
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sector_code VARCHAR(10),
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list_date DATE,
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is_etf BOOLEAN DEFAULT FALSE,
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market VARCHAR(10),
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- 股票实时行情表
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CREATE TABLE IF NOT EXISTS stock_quote (
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code VARCHAR(10) PRIMARY KEY,
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price DECIMAL(10,2),
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change_pct DECIMAL(6,2),
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change_amount DECIMAL(10,2),
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volume BIGINT,
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amount DECIMAL(18,2),
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turnover_rate DECIMAL(8,4),
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amplitude DECIMAL(6,2),
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high DECIMAL(10,2),
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low DECIMAL(10,2),
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open DECIMAL(10,2),
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- 股票K线数据表
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CREATE TABLE IF NOT EXISTS stock_kline (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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code VARCHAR(10) NOT NULL,
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date DATE NOT NULL,
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open DECIMAL(10,2),
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high DECIMAL(10,2),
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low DECIMAL(10,2),
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close DECIMAL(10,2),
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volume BIGINT,
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amount DECIMAL(18,2),
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pct_chg DECIMAL(6,2),
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INDEX idx_code_date (code, date)
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);
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-- 板块信息表
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CREATE TABLE IF NOT EXISTS sector_info (
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code VARCHAR(10) PRIMARY KEY,
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name VARCHAR(50) NOT NULL,
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stock_count INT DEFAULT 0,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- 板块动量表
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CREATE TABLE IF NOT EXISTS sector_momentum (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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sector_code VARCHAR(10) NOT NULL,
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date DATE NOT NULL,
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momentum_value DECIMAL(10,4),
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n INT,
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N INT,
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rank INT,
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rank_change INT,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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INDEX idx_sector_date (sector_code, date)
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);
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-- 市场统计表
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CREATE TABLE IF NOT EXISTS market_stats (
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id BIGINT PRIMARY KEY AUTO_INCREMENT,
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date DATE NOT NULL UNIQUE,
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up_count INT DEFAULT 0,
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down_count INT DEFAULT 0,
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flat_count INT DEFAULT 0,
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limit_up_count INT DEFAULT 0,
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limit_down_count INT DEFAULT 0,
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total_amount DECIMAL(20,2),
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- 创建外键约束（可选）
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-- ALTER TABLE stock_basic ADD FOREIGN KEY (sector_code) REFERENCES sector_info(code);
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-- ALTER TABLE sector_momentum ADD FOREIGN KEY (sector_code) REFERENCES sector_info(code);
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-- 创建索引
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CREATE INDEX IF NOT EXISTS idx_stock_basic_sector ON stock_basic(sector_code);
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CREATE INDEX IF NOT EXISTS idx_sector_momentum_rank ON sector_momentum(rank);
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CREATE INDEX IF NOT EXISTS idx_market_stats_date ON market_stats(date);
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-- 插入示例数据
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-- 板块信息
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INSERT IGNORE INTO sector_info (code, name, stock_count) VALUES
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('HY001', '银行', 42),
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('HY002', '证券', 48),
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('HY003', '保险', 10),
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('HY004', '房地产', 130),
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('HY005', '医药', 300),
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('HY006', '科技', 500),
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('HY007', '消费', 200),
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('HY008', '能源', 80),
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('HY009', '材料', 150),
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('HY010', '工业', 250);
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-- 股票基本信息（示例）
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INSERT IGNORE INTO stock_basic (code, name, sector_code, is_etf, market) VALUES
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('600000', '浦发银行', 'HY001', FALSE, '沪市'),
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('600519', '贵州茅台', 'HY007', FALSE, '沪市'),
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('000001', '平安银行', 'HY001', FALSE, '深市'),
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('000858', '五粮液', 'HY007', FALSE, '深市'),
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('510300', '沪深300ETF', 'HY006', TRUE, '沪市'),
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('510500', '500ETF', 'HY006', TRUE, '沪市');
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-- 市场统计（示例）
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INSERT IGNORE INTO market_stats (date, up_count, down_count, flat_count, limit_up_count, limit_down_count, total_amount) VALUES
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(CURDATE(), 2500, 2000, 500, 100, 20, 1500000000000);
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