187 lines
7.2 KiB
SQL
187 lines
7.2 KiB
SQL
-- 云印享 - 付费打印服务系统数据库初始化脚本 (PostgreSQL)
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-- 数据库: cloudprint
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-- 创建数据库（通常需要超级用户权限，也可以手动创建）
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-- CREATE DATABASE cloudprint WITH ENCODING = 'UTF8';
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-- \c cloudprint
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-- 用户表
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CREATE TABLE IF NOT EXISTS "user" (
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"id" SERIAL PRIMARY KEY,
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"openid" VARCHAR(64) UNIQUE NOT NULL,
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"nickname" VARCHAR(128) DEFAULT '',
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"avatar" VARCHAR(512) DEFAULT '',
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"balance" DECIMAL(10,2) DEFAULT 0.00,
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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"updated_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS "idx_user_openid" ON "user" ("openid");
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-- 管理员表
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CREATE TABLE IF NOT EXISTS "admin" (
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"id" SERIAL PRIMARY KEY,
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"username" VARCHAR(64) UNIQUE NOT NULL,
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"password_hash" VARCHAR(256) NOT NULL,
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"nickname" VARCHAR(128) DEFAULT '',
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"role" SMALLINT DEFAULT 1,
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS "idx_admin_username" ON "admin" ("username");
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-- 打印机表
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CREATE TABLE IF NOT EXISTS "printer" (
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"id" SERIAL PRIMARY KEY,
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"name" VARCHAR(128) UNIQUE NOT NULL,
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"display_name" VARCHAR(128) NOT NULL,
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"api_key" VARCHAR(64) UNIQUE NOT NULL,
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"is_active" BOOLEAN DEFAULT TRUE,
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"status" SMALLINT DEFAULT 0,
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"last_heartbeat" TIMESTAMP DEFAULT NULL,
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS "idx_printer_name" ON "printer" ("name");
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CREATE INDEX IF NOT EXISTS "idx_printer_api_key" ON "printer" ("api_key");
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-- 文件表
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CREATE TABLE IF NOT EXISTS "file" (
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"id" SERIAL PRIMARY KEY,
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"file_name" VARCHAR(256) NOT NULL,
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"file_path" VARCHAR(512) NOT NULL,
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"file_type" VARCHAR(32) NOT NULL,
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"file_size" BIGINT NOT NULL,
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"uploader_type" VARCHAR(16) NOT NULL,
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"uploader_id" INTEGER NOT NULL,
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS "idx_file_uploader" ON "file" ("uploader_type", "uploader_id");
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CREATE INDEX IF NOT EXISTS "idx_file_type" ON "file" ("file_type");
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-- 订单表
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CREATE TABLE IF NOT EXISTS "order" (
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"id" SERIAL PRIMARY KEY,
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"order_no" VARCHAR(32) UNIQUE NOT NULL,
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"user_id" INTEGER NOT NULL,
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"status" SMALLINT DEFAULT 0,
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"total_amount" DECIMAL(10,2) NOT NULL,
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"remark" VARCHAR(512) DEFAULT '',
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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"paid_at" TIMESTAMP DEFAULT NULL,
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FOREIGN KEY ("user_id") REFERENCES "user"("id") ON DELETE RESTRICT
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);
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CREATE INDEX IF NOT EXISTS "idx_order_order_no" ON "order" ("order_no");
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CREATE INDEX IF NOT EXISTS "idx_order_user_id" ON "order" ("user_id");
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CREATE INDEX IF NOT EXISTS "idx_order_status" ON "order" ("status");
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CREATE INDEX IF NOT EXISTS "idx_order_created_at" ON "order" ("created_at");
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-- 订单明细表
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CREATE TABLE IF NOT EXISTS "order_item" (
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"id" SERIAL PRIMARY KEY,
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"order_id" INTEGER NOT NULL,
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"file_id" INTEGER NOT NULL,
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"printer_id" INTEGER DEFAULT NULL,
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"copies" INTEGER DEFAULT 1,
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"color" BOOLEAN DEFAULT FALSE,
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"duplex" BOOLEAN DEFAULT FALSE,
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"page_range" VARCHAR(64) DEFAULT 'all',
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"price" DECIMAL(10,2) NOT NULL,
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FOREIGN KEY ("order_id") REFERENCES "order"("id") ON DELETE CASCADE,
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FOREIGN KEY ("file_id") REFERENCES "file"("id") ON DELETE RESTRICT
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);
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CREATE INDEX IF NOT EXISTS "idx_order_item_order_id" ON "order_item" ("order_id");
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CREATE INDEX IF NOT EXISTS "idx_order_item_file_id" ON "order_item" ("file_id");
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-- 文库分类表
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CREATE TABLE IF NOT EXISTS "library_category" (
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"id" SERIAL PRIMARY KEY,
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"name" VARCHAR(128) NOT NULL,
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"icon" VARCHAR(128) DEFAULT '',
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"sort_order" INTEGER DEFAULT 0,
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- 文库文件表
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CREATE TABLE IF NOT EXISTS "library_file" (
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"id" SERIAL PRIMARY KEY,
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"category_id" INTEGER NOT NULL,
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"file_id" INTEGER NOT NULL,
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"title" VARCHAR(256) NOT NULL,
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"description" VARCHAR(512) DEFAULT '',
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"page_count" INTEGER DEFAULT 0,
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"download_count" INTEGER DEFAULT 0,
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY ("category_id") REFERENCES "library_category"("id") ON DELETE CASCADE,
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FOREIGN KEY ("file_id") REFERENCES "file"("id") ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS "idx_library_file_category_id" ON "library_file" ("category_id");
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CREATE INDEX IF NOT EXISTS "idx_library_file_file_id" ON "library_file" ("file_id");
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-- 打印任务表
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CREATE TABLE IF NOT EXISTS "print_job" (
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"id" SERIAL PRIMARY KEY,
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"job_no" VARCHAR(32) UNIQUE NOT NULL,
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"printer_id" INTEGER NOT NULL,
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"order_item_id" INTEGER NOT NULL,
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"status" VARCHAR(16) DEFAULT 'pending',
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"progress" INTEGER DEFAULT 0,
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"error_msg" VARCHAR(512) DEFAULT '',
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"started_at" TIMESTAMP DEFAULT NULL,
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"completed_at" TIMESTAMP DEFAULT NULL,
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FOREIGN KEY ("printer_id") REFERENCES "printer"("id") ON DELETE RESTRICT,
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FOREIGN KEY ("order_item_id") REFERENCES "order_item"("id") ON DELETE RESTRICT
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);
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CREATE INDEX IF NOT EXISTS "idx_print_job_job_no" ON "print_job" ("job_no");
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CREATE INDEX IF NOT EXISTS "idx_print_job_printer_id" ON "print_job" ("printer_id");
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CREATE INDEX IF NOT EXISTS "idx_print_job_status" ON "print_job" ("status");
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-- 价目表
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CREATE TABLE IF NOT EXISTS "price_list" (
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"id" SERIAL PRIMARY KEY,
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"name" VARCHAR(128) NOT NULL,
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"type" VARCHAR(32) NOT NULL,
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"price" DECIMAL(10,2) NOT NULL,
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"unit" VARCHAR(16) NOT NULL,
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"color_enabled" BOOLEAN DEFAULT TRUE,
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"is_active" BOOLEAN DEFAULT TRUE,
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"sort_order" INTEGER DEFAULT 0,
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS "idx_price_list_type" ON "price_list" ("type");
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CREATE INDEX IF NOT EXISTS "idx_price_list_is_active" ON "price_list" ("is_active");
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-- 支付记录表
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CREATE TABLE IF NOT EXISTS "payment" (
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"id" SERIAL PRIMARY KEY,
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"order_no" VARCHAR(32) UNIQUE NOT NULL,
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"pay_type" VARCHAR(16) DEFAULT 'wechat',
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"pay_status" SMALLINT DEFAULT 0,
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"transaction_id" VARCHAR(64) DEFAULT '',
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"paid_at" TIMESTAMP DEFAULT NULL,
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"created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS "idx_payment_order_no" ON "payment" ("order_no");
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CREATE INDEX IF NOT EXISTS "idx_payment_pay_status" ON "payment" ("pay_status");
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-- 初始化管理员账号 (密码: admin123)
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-- 密码哈希使用 bcrypt 生成
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INSERT INTO "admin" ("username", "password_hash", "nickname", "role") VALUES
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('admin', '$2a$10$N9qo8uLOickgx2ZMRZoMy.MqrqJlmZ2j3.N9qo8uLOickgx2ZMRZoG', '系统管理员', 2)
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ON CONFLICT ("username") DO NOTHING;
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-- 初始化默认价目表
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INSERT INTO "price_list" ("name", "type", "price", "unit", "color_enabled", "is_active", "sort_order") VALUES
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('A4黑白打印', 'A4', 0.10, '页', FALSE, TRUE, 1),
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('A4彩色打印', 'A4', 0.30, '页', TRUE, TRUE, 2),
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('A3黑白打印', 'A3', 0.20, '页', FALSE, TRUE, 3),
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('A3彩色打印', 'A3', 0.60, '页', TRUE, TRUE, 4),
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('照片打印', '照片纸', 2.00, '张', TRUE, TRUE, 5)
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ON CONFLICT DO NOTHING;
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-- 初始化默认文库分类
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INSERT INTO "library_category" ("name", "icon", "sort_order") VALUES
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('学习资料', 'book', 1),
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('考试真题', 'exam', 2),
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('简历模板', 'resume', 3),
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('合同协议', 'contract', 4),
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('其他资料', 'other', 5)
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ON CONFLICT DO NOTHING;
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