Feat: archive & download routers for test

pkg/filesystem/archive.go

@@ -1 +1,16 @@
 package filesystem
+
+import (
+	"context"
+	"io"
+)
+
+/* ==============
+     压缩/解压缩
+   ==============
+*/
+
+// Compress 创建给定目录和文件的压缩文件
+func (fs *FileSystem) Compress(ctx context.Context, dirs, files []uint) (io.ReadSeeker, error) {
+	return nil, nil
+}

pkg/serializer/error.go

@@ -56,16 +56,16 @@ const (
 	CodeObjectExist = 40004
 	// CodeSignExpired 签名过期
 	CodeSignExpired = 40005
+	// CodePolicyNotAllowed 当前存储策略不允许
+	CodePolicyNotAllowed = 40006
+	// CodeGroupNotAllowed 用户组无法进行此操作
+	CodeGroupNotAllowed = 40007
 	// CodeDBError 数据库操作失败
 	CodeDBError = 50001
 	// CodeEncryptError 加密失败
 	CodeEncryptError = 50002
-	// CodePolicyNotAllowed 当前存储策略不允许
-	CodePolicyNotAllowed = 50003
 	// CodeIOFailed IO操作失败
 	CodeIOFailed = 50004
-	// CodeGroupNotAllowed 当前用户组不允许
-	CodeGroupNotAllowed = 50005
 	//CodeParamErr 各种奇奇怪怪的参数错误
 	CodeParamErr = 40001
 	// CodeNotSet 未定错误，后续尝试从error中获取

pkg/task/pool.go

@@ -0,0 +1,21 @@
+package task
+
+type Pool struct {
+	// 容量
+	capacity int
+	// 终止信号
+	terminateSignal chan error
+	// 全部任务完成的信号
+	finishSignal chan bool
+}
+
+type Worker interface {
+	Do() error
+}
+
+func (pool *Pool) Submit(worker Worker) {
+	err := worker.Do()
+	if err != nil {
+		close(pool.terminateSignal)
+	}
+}