perf(drivers): fs operations and cache (#4965)

* perf(baidu_photo):multi-thread upload

* perf(baidu_netdisk):multi-thread upload and cache optimization

* fix:LimitWriter

* fix(weiyun):only one login is allowed

* feat(189pc):multi threaded upload

* feat(baidu_netdisk):multi threaded upload

* feat(baidu_photo):multi threaded upload

* feat(weiyun):multi threaded upload

* perf(aliyundriver_open):optimize upload code and optimize cache

* fix(weiyun):invalid directory ID

* fix(baidu_netdisk):modified time

* fix(baidu_netdisk,baidu_photo):upload slice error

* perf(baidu_netdisk):cancel unnecessary retries

* fix(limitWriter):must return a non-nil error if it returns n < len(p)

* fix(aliyundrive_open):Name and Filename only use one

* perf(mopan):multi-thread upload

drivers/189pc/driver.go

@@ -3,6 +3,7 @@ package _189pc
 import (
 	"context"
 	"net/http"
+	"strconv"
 	"strings"
 	"time"
 
@@ -24,6 +25,8 @@ type Cloud189PC struct {
 
 	loginParam *LoginParam
 	tokenInfo  *AppSessionResp
+
+	uploadThread int
 }
 
 func (y *Cloud189PC) Config() driver.Config {
@@ -44,6 +47,12 @@ func (y *Cloud189PC) Init(ctx context.Context) (err error) {
 		y.FamilyID = ""
 	}
 
+	// 限制上传线程数
+	y.uploadThread, _ = strconv.Atoi(y.UploadThread)
+	if y.uploadThread < 1 || y.uploadThread > 32 {
+		y.uploadThread, y.UploadThread = 3, "3"
+	}
+
 	// 初始化请求客户端
 	if y.client == nil {
 		y.client = base.NewRestyClient().SetHeaders(map[string]string{