用户表拆分为主从模式并调整登录注册逻辑

services/user-service/migrations/001_init.sql

@@ -1,15 +1,51 @@
--- 用户表初始化
-CREATE TABLE IF NOT EXISTS users (
-    id SERIAL PRIMARY KEY,
-    username VARCHAR(50) UNIQUE NOT NULL,
-    password_hash VARCHAR(255) NOT NULL,
-    email VARCHAR(100) UNIQUE,
-    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
-    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+-- 用户主表
+CREATE TABLE IF NOT EXISTS user_main (
+    id BIGSERIAL PRIMARY KEY,
+    deleted BOOLEAN NOT NULL DEFAULT FALSE,
+    createdate TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    modifydate TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP
 );
 
+-- 用户登录账号表
+CREATE TABLE IF NOT EXISTS user_login_account (
+    id BIGSERIAL PRIMARY KEY,
+    user_id BIGINT NOT NULL,
+    account VARCHAR(100) NOT NULL,
+    deleted BOOLEAN NOT NULL DEFAULT FALSE,
+    createdate TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    modifydate TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    CONSTRAINT fk_user_login_account_user_main FOREIGN KEY (user_id) REFERENCES user_main(id)
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_user_login_account_active 
+    ON user_login_account(account) 
+    WHERE deleted = FALSE;
+
+-- 用户密码表
+CREATE TABLE IF NOT EXISTS user_login_password (
+    id BIGSERIAL PRIMARY KEY,
+    user_id BIGINT NOT NULL,
+    password VARCHAR(255) NOT NULL,
+    deleted BOOLEAN NOT NULL DEFAULT FALSE,
+    createdate TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    modifydate TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    CONSTRAINT fk_user_login_password_user_main FOREIGN KEY (user_id) REFERENCES user_main(id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_user_login_password_user_id 
+    ON user_login_password(user_id);
+
 -- 插入测试用户（密码: 123456）
 -- bcrypt hash: $2b$12$REwMlLDCbzR4UpL6MWnzE.AacihwpFvQhGs7vDKTwwyNMb1qBWOTm
-INSERT INTO users (username, password_hash, email) 
-VALUES ('admin', '$2b$12$REwMlLDCbzR4UpL6MWnzE.AacihwpFvQhGs7vDKTwwyNMb1qBWOTm', 'admin@example.com')
-ON CONFLICT (username) DO NOTHING;
+DO $$
+DECLARE
+    v_user_id BIGINT;
+BEGIN
+    INSERT INTO user_main DEFAULT VALUES RETURNING id INTO v_user_id;
+
+    INSERT INTO user_login_account (user_id, account)
+    VALUES (v_user_id, 'admin');
+
+    INSERT INTO user_login_password (user_id, password)
+    VALUES (v_user_id, '$2b$12$REwMlLDCbzR4UpL6MWnzE.AacihwpFvQhGs7vDKTwwyNMb1qBWOTm');
+END $$;