feat: 迭代

docs/README.md

@@ -159,11 +159,11 @@ source database/migrations/001_init_schema.sql;
 
 # 方式3：初始化系统总账户和平台账户
 USE your_database_name;
-INSERT INTO system_accounts (account_name, balance, total_income, total_refund, total_withdrawn)
-VALUES ('系统总账户', 0.00, 0.00, 0.00, 0.00);
+INSERT INTO system_accounts (account_name, balance, total_income, total_refund, total_withdrawn, status)
+VALUES ('SYSTEM_MAIN', 0.00, 0.00, 0.00, 0.00, 'active');
 
-INSERT INTO platform_accounts (account_name, balance, total_income, total_expense)
-VALUES ('主账户', 0.00, 0.00, 0.00);
+INSERT INTO platform_accounts (account_name, balance, frozen_balance, total_income, total_expense, status)
+VALUES ('PLATFORM_MAIN', 0.00, 0.00, 0.00, 0.00, 'active');
 ```
 
 ---

docs/database/finance-database.md

@@ -434,7 +434,7 @@ try {
 
 ```typescript
 const account = await queryRunner.manager.findOne(SystemAccount, {
-  where: { account_name: '系统总账户' },
+  where: { account_name: 'SYSTEM_MAIN' },
   lock: { mode: 'pessimistic_write' },
 });
 ```
@@ -497,12 +497,12 @@ mysql -u root -p < database/migrations/001_init_schema.sql
 # 2. 初始化系统总账户
 mysql -u root -p
 USE your_database_name;
-INSERT INTO system_accounts (account_name, balance, total_income, total_refund, total_withdrawn)
-VALUES ('系统总账户', 0.00, 0.00, 0.00, 0.00);
+INSERT INTO system_accounts (account_name, balance, total_income, total_refund, total_withdrawn, status)
+VALUES ('SYSTEM_MAIN', 0.00, 0.00, 0.00, 0.00, 'active');
 
 # 3. 初始化平台账户
-INSERT INTO platform_accounts (account_name, balance, total_income, total_expense)
-VALUES ('主账户', 0.00, 0.00, 0.00);
+INSERT INTO platform_accounts (account_name, balance, frozen_balance, total_income, total_expense, status)
+VALUES ('PLATFORM_MAIN', 0.00, 0.00, 0.00, 0.00, 'active');
 ```
 
 ### 3. 自动创建的数据

docs/features/finance-system.md

@@ -44,6 +44,43 @@
 
 ## 账户体系
 
+### 账户名称常量说明
+
+为了提高代码可维护性和国际化支持，系统账户名称采用英文常量存储，前端显示时映射为中文。
+
+**账户名称映射表：**
+
+| 英文常量 (数据库存储) | 中文显示名称 | 说明 |
+|---------------------|------------|------|
+| `SYSTEM_MAIN` | 系统总账户 | 记录整个系统的资金流入流出，用于资金守恒验证 |
+| `PLATFORM_MAIN` | 平台主账户 | 平台的主要收益账户，记录服务费收入和邀请返现支出 |
+| `PLATFORM_BACKUP` | 平台备用账户 | 平台的备用账户（可选） |
+
+**后端使用：**
+```typescript
+// 导入常量
+import { ACCOUNT_NAMES } from '@/constants/account.constant';
+
+// 使用常量查询
+const systemAccount = await this.systemAccountRepo.findOne({
+  where: { account_name: ACCOUNT_NAMES.SYSTEM_MAIN }
+});
+
+const platformAccount = await this.platformAccountRepo.findOne({
+  where: { account_name: ACCOUNT_NAMES.PLATFORM_MAIN }
+});
+```
+
+**前端使用：**
+```typescript
+// 导入映射工具
+import { getAccountDisplayName } from '@/utils/accountNameMap';
+
+// 将英文常量转换为中文显示
+const displayName = getAccountDisplayName('SYSTEM_MAIN'); // 返回：系统总账户
+const displayName2 = getAccountDisplayName('PLATFORM_MAIN'); // 返回：平台主账户
+```
+
 ### 四层账户结构
 
 系统采用四层账户结构，确保资金流转清晰、职责明确：
@@ -955,14 +992,19 @@ mysql -u root -p < database/migrations/001_init_schema.sql
 
 2. 初始化系统总账户：
 ```sql
-INSERT INTO system_accounts (account_name, balance, total_income, total_refund, total_withdrawn)
-VALUES ('系统总账户', 0.00, 0.00, 0.00, 0.00);
+INSERT INTO system_accounts (account_name, balance, total_income, total_refund, total_withdrawn, status)
+VALUES ('SYSTEM_MAIN', 0.00, 0.00, 0.00, 0.00, 'active');
 ```
 
 3. 初始化平台账户：
 ```sql
-INSERT INTO platform_accounts (account_name, balance, total_income, total_expense)
-VALUES ('主账户', 0.00, 0.00, 0.00);
+INSERT INTO platform_accounts (account_name, balance, frozen_balance, total_income, total_expense, status)
+VALUES ('PLATFORM_MAIN', 0.00, 0.00, 0.00, 0.00, 'active');
+```
+
+或者直接执行种子数据脚本：
+```bash
+mysql -u root -p rent_platform < database/seeds/001_init_data.sql
 ```
 
 ### 服务启动