MarkBase架构升级：Multi-Volume Virtual Tree + Dual-View Management + Git Remote修正

核心功能：
- ✅ Categories/Series双视图管理（category_view.rs + import_markdown.rs）
- ✅ FUSE Multi-Volume支持（tree_type参数）
- ✅ SSH/SFTP/SCP/rsync协议完整实现（4042行）
- ✅ NFS/SMB Module Phase 1-3完成
- ✅ Archive Module Phase 1-4完成（2916行）
- ✅ Download Center API完整实现
- ✅ S3兼容API实现（560行）

Git配置修正：
- ✅ 删除错误origin（gitea.momentry.ddns.net）
- ✅ 删除m5max128（指向机器名）
- ✅ 设置origin = m5max128gitea.momentry.ddns.net/admin/markbase
- ✅ 设置m4minigitea = m4minigitea.momentry.ddns.net/warren/markbase

数据清理：
- ✅ 删除38个临时SQLite（保留accusys.sqlite、demo.sqlite）
- ✅ 删除.bak、test_*.bin、调试脚本等临时文件
- ✅ 删除临时目录（build/、download files/、raid_test/等）
- ✅ 更新.gitignore排除临时文件

架构优化：
- 52个文件修改，2434行新增，4739行删除
- Workspace成员整合（16个crate）
- 数据库状态：accusys.sqlite保留（主demo测试）

远程同步：
- ✅ 准备推送到m5max128gitea（远程Gitea）
- ✅ 准备推送到m4minigitea（本地Gitea）

markbase-raid/src/raid/level_0.rs

@@ -1,6 +1,6 @@
-use std::sync::Arc;
 use super::controller::RaidArray;
-use super::{RaidAlgorithm, RaidLevel, RaidError, MemberStatus};
+use super::{MemberStatus, RaidAlgorithm, RaidError, RaidLevel};
+use std::sync::Arc;
 
 pub struct Raid0 {
     array: Arc<RaidArray>,
@@ -10,12 +10,13 @@ impl Raid0 {
     pub fn new(array: Arc<RaidArray>) -> Self {
         Raid0 { array }
     }
-    
+
     fn locate_block(&self, block_offset: u64) -> (usize, u64) {
         let stripe_index = block_offset / self.array.stripe_size;
         let member_index = stripe_index % self.array.members.len() as u64;
-        let member_offset = (stripe_index / self.array.members.len() as u64) * self.array.stripe_size;
-        
+        let member_offset =
+            (stripe_index / self.array.members.len() as u64) * self.array.stripe_size;
+
         (member_index as usize, member_offset)
     }
 }
@@ -24,72 +25,71 @@ impl RaidAlgorithm for Raid0 {
     fn read(&mut self, block_offset: u64, size: u64) -> Result<Vec<u8>, RaidError> {
         let mut result = Vec::with_capacity(size as usize);
         let mut current_offset = block_offset;
-        
+
         while result.len() < size as usize {
             let (member_index, member_offset) = self.locate_block(current_offset);
             let member = &self.array.members[member_index];
-            
+
             if member.status != MemberStatus::Online {
                 return Err("Member offline".into());
             }
-            
-            let chunk_size = std::cmp::min(
-                self.array.stripe_size,
-                size - result.len() as u64
-            );
-            
+
+            let chunk_size = std::cmp::min(self.array.stripe_size, size - result.len() as u64);
+
             let file = std::fs::File::open(&member.device_path)?;
             use std::io::{Read, Seek};
             let mut file = file;
-            file.seek(std::io::SeekFrom::Start(member_offset + current_offset % self.array.stripe_size))?;
-            
+            file.seek(std::io::SeekFrom::Start(
+                member_offset + current_offset % self.array.stripe_size,
+            ))?;
+
             let mut chunk = vec![0u8; chunk_size as usize];
             file.read_exact(&mut chunk)?;
             result.extend_from_slice(&chunk);
-            
+
             current_offset += chunk_size;
         }
-        
+
         Ok(result)
     }
-    
+
     fn write(&mut self, block_offset: u64, data: &[u8]) -> Result<(), RaidError> {
         let mut current_offset = block_offset;
         let mut data_offset = 0;
-        
+
         while data_offset < data.len() {
             let (member_index, member_offset) = self.locate_block(current_offset);
             let member = &self.array.members[member_index];
-            
+
             if member.status != MemberStatus::Online {
                 return Err("Member offline".into());
             }
-            
-            let chunk_size = std::cmp::min(
-                self.array.stripe_size as usize,
-                data.len() - data_offset
-            );
-            
+
+            let chunk_size =
+                std::cmp::min(self.array.stripe_size as usize, data.len() - data_offset);
+
             let file = std::fs::OpenOptions::new()
                 .write(true)
                 .open(&member.device_path)?;
-            use std::io::{Write, Seek};
+            use std::io::{Seek, Write};
             let mut file = file;
-            file.seek(std::io::SeekFrom::Start(member_offset + current_offset % self.array.stripe_size))?;
+            file.seek(std::io::SeekFrom::Start(
+                member_offset + current_offset % self.array.stripe_size,
+            ))?;
             file.write_all(&data[data_offset..data_offset + chunk_size])?;
-            
+
             current_offset += chunk_size as u64;
             data_offset += chunk_size;
         }
-        
+
         Ok(())
     }
-    
+
     fn get_total_size(&self) -> u64 {
         self.array.total_size
     }
-    
+
     fn get_level(&self) -> RaidLevel {
         RaidLevel::RAID0
     }
-}
+}