feat: 添加 OSS 存储配额功能

- 数据库:添加 oss_storage_quota 字段(0 表示无限制)
- 后端:登录/用户信息返回 OSS 配额
- 后端:管理员可设置用户 OSS 配额
- 后端:上传时检查 OSS 配额限制
- 前端:管理员编辑用户增加 OSS 配额设置
- 前端:用户文件页面显示 OSS 使用量和配额

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-01-22 19:25:49 +08:00
parent 4bc147e53c
commit 949653ac00
6 changed files with 138 additions and 8 deletions

View File

@@ -1247,6 +1247,23 @@ function migrateToOss() {
}
}
// 数据库版本迁移 - 添加 OSS 配额字段
function migrateAddOssQuota() {
try {
const columns = db.prepare("PRAGMA table_info(users)").all();
const hasOssQuota = columns.some(col => col.name === 'oss_storage_quota');
if (!hasOssQuota) {
console.log('[数据库迁移] 添加 OSS 配额字段...');
db.exec();
console.log('[数据库迁移] ✅ OSS 配额字段已添加 (默认 0 表示无限制)');
}
} catch (error) {
console.error('[数据库迁移] OSS 配额迁移失败:', error);
}
}
// 系统日志操作
const SystemLogDB = {
// 日志级别常量
@@ -1432,6 +1449,7 @@ initDefaultSettings();
migrateToV2(); // 执行数据库迁移
migrateThemePreference(); // 主题偏好迁移
migrateToOss(); // SFTP → OSS 迁移
migrateAddOssQuota(); // 添加 OSS 配额字段
module.exports = {
db,

View File

@@ -1897,6 +1897,7 @@ app.post('/api/login',
current_storage_type: user.current_storage_type || 'oss',
local_storage_quota: user.local_storage_quota || 1073741824,
local_storage_used: user.local_storage_used || 0,
oss_storage_quota: user.oss_storage_quota || 0, // 0 表示无限制
// OSS配置来源重要用于前端判断是否使用OSS直连上传
oss_config_source: SettingsDB.hasUnifiedOssConfig() ? 'unified' : (user.has_oss_config ? 'personal' : 'none')
}
@@ -2986,6 +2987,7 @@ app.get('/api/files/upload-signature', authMiddleware, async (req, res) => {
const filename = req.query.filename;
const uploadPath = req.query.path || '/'; // 上传目标路径
const contentType = req.query.contentType || 'application/octet-stream';
const fileSize = parseInt(req.query.fileSize, 10) || 0;
if (!filename) {
return res.status(400).json({
@@ -3036,6 +3038,25 @@ app.get('/api/files/upload-signature', authMiddleware, async (req, res) => {
});
}
// OSS 配额检查0 表示无限制)
const ossQuota = req.user.oss_storage_quota || 0;
if (ossQuota > 0 && fileSize > 0) {
// 获取当前 OSS 使用量
const { getOssUsage } = require('./storage');
try {
const ossUsage = await getOssUsage(req.user);
const currentUsed = ossUsage?.totalSize || 0;
if (currentUsed + fileSize > ossQuota) {
return res.status(400).json({
success: false,
message:
});
}
} catch (usageErr) {
console.warn('[OSS配额检查] 获取使用量失败,跳过检查:', usageErr.message);
}
}
try {
const { S3Client, PutObjectCommand } = require('@aws-sdk/client-s3');
const { getSignedUrl } = require('@aws-sdk/s3-request-presigner');
@@ -3169,6 +3190,25 @@ app.get('/api/files/download-url', authMiddleware, async (req, res) => {
});
}
// OSS 配额检查0 表示无限制)
const ossQuota = req.user.oss_storage_quota || 0;
if (ossQuota > 0 && fileSize > 0) {
// 获取当前 OSS 使用量
const { getOssUsage } = require('./storage');
try {
const ossUsage = await getOssUsage(req.user);
const currentUsed = ossUsage?.totalSize || 0;
if (currentUsed + fileSize > ossQuota) {
return res.status(400).json({
success: false,
message:
});
}
} catch (usageErr) {
console.warn('[OSS配额检查] 获取使用量失败,跳过检查:', usageErr.message);
}
}
try {
const { S3Client, GetObjectCommand } = require('@aws-sdk/client-s3');
const { getSignedUrl } = require('@aws-sdk/s3-request-presigner');
@@ -5251,7 +5291,8 @@ app.get('/api/admin/users', authMiddleware, adminMiddleware, (req, res) => {
storage_permission: u.storage_permission || 'oss_only',
current_storage_type: u.current_storage_type || 'oss',
local_storage_quota: u.local_storage_quota || 1073741824,
local_storage_used: u.local_storage_used || 0
local_storage_used: u.local_storage_used || 0,
oss_storage_quota: u.oss_storage_quota || 0
}))
});
} catch (error) {
@@ -5847,7 +5888,7 @@ app.post('/api/admin/users/:id/storage-permission',
try {
const { id } = req.params;
const { storage_permission, local_storage_quota } = req.body;
const { storage_permission, local_storage_quota, oss_storage_quota } = req.body;
// 参数验证:验证 ID 格式
const userId = parseInt(id, 10);
@@ -5860,10 +5901,15 @@ app.post('/api/admin/users/:id/storage-permission',
const updates = { storage_permission };
// 如果提供了配额,更新配额(单位:字节)
// 如果提供了本地配额,更新本地配额(单位:字节)
if (local_storage_quota !== undefined) {
updates.local_storage_quota = parseInt(local_storage_quota, 10);
}
// 如果提供了 OSS 配额,更新 OSS 配额单位字节0 表示无限制)
if (oss_storage_quota !== undefined) {
updates.oss_storage_quota = parseInt(oss_storage_quota, 10);
}
// 根据权限设置自动调整存储类型
const user = UserDB.findById(userId);