diff --git a/go.mod b/go.mod
index e63e679..06aa77b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,9 +3,11 @@ module lx-source
 go 1.21
 
 require (
+	github.com/ZxwyWebSite/cr-go-sdk v0.0.2
 	github.com/ZxwyWebSite/ztool v0.0.1
 	github.com/gin-contrib/gzip v1.0.0
 	github.com/gin-gonic/gin v1.9.1
+	github.com/google/uuid v1.6.0
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
 )
 
@@ -43,4 +45,7 @@ require (
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
-replace github.com/ZxwyWebSite/ztool v0.0.1 => ./pkg/ztool // ../ztool
+replace (
+	github.com/ZxwyWebSite/cr-go-sdk v0.0.2 => ../cr-go-sdk
+	github.com/ZxwyWebSite/ztool v0.0.1 => ./pkg/ztool // ../ztool
+)
diff --git a/go.sum b/go.sum
index 0c50787..a40af1b 100644
--- a/go.sum
+++ b/go.sum
@@ -36,6 +36,8 @@ github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MG
 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
diff --git a/init.go b/init.go
index d7e2429..21ed784 100644
--- a/init.go
+++ b/init.go
@@ -3,6 +3,7 @@ package main
 import (
 	"encoding/base64"
 	"lx-source/src/caches"
+	"lx-source/src/caches/cloudcache"
 	"lx-source/src/caches/localcache"
 	"lx-source/src/env"
 
@@ -12,6 +13,7 @@ import (
 	stdurl "net/url"
 	"path/filepath"
 
+	"github.com/ZxwyWebSite/cr-go-sdk"
 	"github.com/ZxwyWebSite/ztool"
 	"github.com/ZxwyWebSite/ztool/logs"
 	"github.com/ZxwyWebSite/ztool/zcypt"
@@ -169,22 +171,31 @@ func initMain() {
 		// }
 		// icl.Info(`使用本地缓存，文件路径 %q，绑定地址 %v`, LocalCachePath, env.Config.Apis.BindAddr)
 	case `2`, `cloudreve`:
-		icl.Fatal(`Cloudreve驱动暂未完善，未兼容新版调用方式，当前版本禁用`)
-		// icl.Warn(`Cloudreve驱动暂未完善，使用非本机存储时存在兼容性问题，请谨慎使用`)
-		// cs, err := cloudreve.NewSite(&cloudreve.Config{
-		// 	SiteUrl:  env.Config.Cache.Cloud_Site,
-		// 	Username: env.Config.Cache.Cloud_User,
-		// 	Password: env.Config.Cache.Cloud_Pass,
-		// 	Session:  env.Config.Cache.Cloud_Sess,
-		// })
-		// if err != nil {
-		// 	icl.Error(`驱动["cloudreve"]初始化失败: %v, 将禁用缓存功能`, err)
-		// }
-		// UseCache = &crcache.Cache{
-		// 	Cs:   cs,
-		// 	Path: env.Config.Cache.Cloud_Path,
-		// 	IsOk: err == nil,
-		// }
+		icl.Warn(`欢迎使用新版 Cloudreve 驱动, 由 cr-go-sdk 提供强力支持`)
+		site := &cr.SiteObj{
+			Addr:   env.Config.Cache.Cloud_Site,
+			ApiVer: cr.ApiV383,
+			Users: &cr.UserObj{
+				Mail:   env.Config.Cache.Cloud_User,
+				Pass:   env.Config.Cache.Cloud_Pass,
+				Cookie: cr.ParseCookie(env.Config.Cache.Cloud_Sess),
+			},
+		}
+		cache, err := caches.New(&cloudcache.Cache{
+			Site: site,
+			Path: env.Config.Cache.Cloud_Path,
+		})
+		if err != nil {
+			icl.Error(`驱动["cloudreve"]初始化失败: %v, 将禁用缓存功能`, err)
+		} else {
+			env.Tasker.Add(`cloud_sess`, func(l *logs.Logger, i int64) error {
+				if sess := site.Users.Cookie.String(); sess != env.Config.Cache.Cloud_Sess {
+					env.Config.Cache.Cloud_Sess = sess
+				}
+				return env.Cfg.Save(``)
+			}, 3600, true)
+		}
+		caches.UseCache = cache
 	default:
 		icl.Error(`未定义的缓存模式，请检查配置 [Cache].Mode，本次启动禁用缓存`)
 	}
diff --git a/menu.go b/menu.go
index 181d40f..1c462aa 100644
--- a/menu.go
+++ b/menu.go
@@ -1,8 +1,11 @@
 package main
 
 import (
+	"fmt"
 	"lx-source/src/env"
+	"lx-source/src/sources/custom/tx"
 	wm "lx-source/src/sources/custom/wy/modules"
+	"runtime"
 	"strings"
 	"time"
 
@@ -22,6 +25,8 @@ func parseEtag(etag *string) {
 		// menuMian()
 	case `wyqr`:
 		wyQrLogin()
+	case `txqq`:
+		txQqLogin()
 	default:
 		loger.Fatal(`未知参数:%q`, *etag)
 	}
@@ -33,6 +38,17 @@ func wyQrLogin() {
 	loger := env.Loger.NewGroup(`WyQrLogin`)
 	defer loger.Free()
 	loger.Info(`执行模块: 网易云扫码登录`)
+
+	if env.Config.Custom.Wy_Api_Cookie != `` {
+		loger.Warn("已存在账号数据, 继续操作可能导致数据覆盖丢失！")
+		fmt.Print(`输入'y'继续: `)
+		var input string
+		fmt.Scanln(&input)
+		if input != `y` {
+			loger.Fatal(`用户取消操作`)
+		}
+	}
+
 	res, err := wm.LoginQrKey()
 	if err != nil {
 		loger.Fatal(`无法创建请求: %s`, err)
@@ -80,6 +96,32 @@ func wyQrLogin() {
 	}
 }
 
+// QQ快速登录
+func txQqLogin() {
+	loger := env.Loger.NewGroup(`TxQqLogin`)
+	defer loger.Free()
+	loger.Info(`执行模块: QQ快速登录`)
+
+	if runtime.GOOS != `windows` {
+		loger.Fatal(`该模块仅支持在windows环境下使用`)
+		return
+	}
+
+	if env.Config.Custom.Tx_Ukey != `` {
+		loger.Warn("已存在账号数据, 继续操作可能导致数据覆盖丢失！")
+		fmt.Print(`输入'y'继续: `)
+		var input string
+		fmt.Scanln(&input)
+		if input != `y` {
+			loger.Fatal(`用户取消操作`)
+		}
+	}
+
+	if err := tx.Qlogin_graph(loger); err != nil {
+		loger.Fatal(err.Error())
+	}
+}
+
 // func menuMian() {
 // 	app := menu.NewApp(`Lx-Source`)
 // 	app.Data = menu.Data{
diff --git a/src/caches/cloudcache/cloud.go b/src/caches/cloudcache/cloud.go
index c547d28..98f9dc7 100644
--- a/src/caches/cloudcache/cloud.go
+++ b/src/caches/cloudcache/cloud.go
@@ -1 +1,121 @@
 package cloudcache
+
+import (
+	"lx-source/src/caches"
+	"lx-source/src/env"
+	"net/http"
+	"strings"
+
+	cr "github.com/ZxwyWebSite/cr-go-sdk"
+	"github.com/ZxwyWebSite/cr-go-sdk/service/explorer"
+	"github.com/ZxwyWebSite/ztool"
+)
+
+type Cache struct {
+	Site  *cr.SiteObj
+	Path  string
+	state bool
+}
+
+func (c *Cache) Get(q *caches.Query) string {
+	var b strings.Builder
+	b.WriteString(c.Path)
+	b.WriteByte('/')
+	b.WriteString(q.Source)
+	b.WriteByte('/')
+	b.WriteString(q.MusicID)
+	list, err := c.Site.Directory(b.String())
+	if err != nil {
+		caches.Loger.Debug(`列出目录: %v`, err)
+		return ``
+	}
+	name := q.Quality + `.` + q.Extname
+	var id string
+	for _, v := range list.Objects {
+		if v.Name == name && v.Type == `file` {
+			id = v.ID
+			break
+		}
+	}
+	if id == `` {
+		caches.Loger.Debug(`文件不存在`)
+		return ``
+	}
+	srcs, err := c.Site.FileSource(cr.GenerateSrc(false, id))
+	if err != nil {
+		caches.Loger.Debug(`生成外链: %v`, err)
+		return ``
+	}
+	return (*srcs)[0].URL
+	/*link, err := c.Site.FileDownload(id)
+	if err != nil {
+		caches.Loger.Debug(`下载文件: %v`, err)
+		return ``
+	}
+	if (*link)[0] == '/' {
+		return c.Site.Addr + (*link)[1:]
+	}
+	return *link*/
+}
+
+func (c *Cache) Set(q *caches.Query, l string) string {
+	var b strings.Builder
+	b.WriteString(c.Path)
+	b.WriteByte('/')
+	b.WriteString(q.Source)
+	b.WriteByte('/')
+	b.WriteString(q.MusicID)
+	dir := b.String()
+	err := c.Site.DirectoryNew(&explorer.DirectoryService{
+		Path: dir,
+	})
+	if err != nil {
+		caches.Loger.Debug(`创建目录: %v`, err)
+		return ``
+	}
+	/*var buf bytes.Buffer
+	err = ztool.Net_Download(l, &buf, nil)
+	if err != nil {
+		caches.Loger.Debug(`下载文件: %v`, err)
+		return ``
+	}*/
+	name := q.Quality + `.` + q.Extname
+	err = ztool.Net_Request(
+		http.MethodGet, l, nil,
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders()},
+		[]ztool.Net_ResHandlerFunc{func(res *http.Response) error {
+			return (&cr.UploadTask{
+				Site: c.Site,
+				File: res.Body,
+				Size: uint64(res.ContentLength),
+				Name: name,
+				Mime: `audio/mpeg`,
+			}).Do(dir)
+		}},
+	)
+	if err != nil {
+		caches.Loger.Debug(`上传文件: %v`, err)
+		return ``
+	}
+	return c.Get(q)
+}
+
+func (c *Cache) Stat() bool {
+	return c.state
+}
+
+func (c *Cache) Init() error {
+	cr.Cr_Debug = env.Config.Main.Debug
+	err := c.Site.SdkInit()
+	if err != nil {
+		return err
+	}
+	if c.Site.Users.Cookie == nil || c.Site.Config.User.Anonymous {
+		err = c.Site.SdkLogin()
+		if err != nil {
+			return err
+		}
+	}
+	c.state = true
+	return nil
+}
diff --git a/src/env/env.go b/src/env/env.go
index 73bfc00..53a307f 100644
--- a/src/env/env.go
+++ b/src/env/env.go
@@ -12,7 +12,7 @@ import (
 )
 
 const (
-	Version = `1.0.3.0430`
+	Version = `1.0.3.0518`
 )
 
 var (
@@ -36,10 +36,10 @@ type (
 		Print   bool     `comment:"控制台输出 (影响io性能，后台使用建议关闭)"`
 		SysLev  bool     `comment:"(实验性) 设置进程高优先级"`
 		// FFConv  bool   `comment:"(实验性) 使用FFMpeg修复音频(本地缓存)"`
-		NgProxy bool  `comment:"兼容反向代理(beta)"`
-		Timeout int64 `comment:"网络请求超时(单位:秒,海外服务器可适当调大)"`
-
-		Store string `comment:"内存缓存持久化文件地址"`
+		NgProxy bool   `comment:"兼容反向代理(beta)"`
+		Timeout int64  `comment:"网络请求超时(单位:秒,海外服务器可适当调大)"`
+		Store   string `comment:"内存缓存持久化文件地址"`
+		ErrMp3  string `comment:"获取失败默认音频"`
 	}
 	// 接口
 	Conf_Apis struct {
@@ -174,11 +174,11 @@ type (
 		Local_Bind string `comment:"本地缓存外部访问地址"`
 		Local_Auto bool   `comment:"自适应缓存访问地址(beta)"`
 		// 云盘
-		// Cloud_Site string `comment:"Cloudreve站点地址"`
-		// Cloud_User string `comment:"Cloudreve用户名"`
-		// Cloud_Pass string `comment:"Cloudreve密码"`
-		// Cloud_Sess string `comment:"Cloudreve会话"`
-		// Cloud_Path string `comment:"Cloudreve存储路径"`
+		Cloud_Site string `comment:"Cloudreve站点地址"`
+		Cloud_User string `comment:"Cloudreve用户名"`
+		Cloud_Pass string `comment:"Cloudreve密码"`
+		Cloud_Sess string `comment:"Cloudreve会话"`
+		Cloud_Path string `comment:"Cloudreve存储路径"`
 	}
 	// 结构
 	Conf struct {
@@ -204,6 +204,7 @@ var (
 			SysLev:  false,
 			Timeout: 30,
 			Store:   `/data/memo.bin`,
+			ErrMp3:  `https://r2eu.zxwy.link/gh/lx-source/static/error.mp3`,
 		},
 		Apis: Conf_Apis{
 			// BindAddr: `http://192.168.10.22:1011/`,
@@ -276,11 +277,11 @@ var (
 			LinkMode:   `1`,
 			Local_Path: `data/cache`,
 			Local_Bind: `http://127.0.0.1:1011/`,
-			// Cloud_Site: `https://cloudreveplus-demo.onrender.com/`,
-			// Cloud_User: `admin@cloudreve.org`,
-			// Cloud_Pass: `CloudrevePlusDemo`,
-			// Cloud_Sess: ``,
-			// Cloud_Path: `/Lx-Source/cache`,
+			Cloud_Site: `https://cloudreveplus-demo.onrender.com/`,
+			Cloud_User: `admin@cloudreve.org`,
+			Cloud_Pass: `CloudrevePlusDemo`,
+			Cloud_Sess: ``,
+			Cloud_Path: `/Lx-Source/cache`,
 		},
 	}
 	Config = DefCfg
diff --git a/src/middleware/resp/resp.go b/src/middleware/resp/resp.go
index c64e223..3ffd860 100644
--- a/src/middleware/resp/resp.go
+++ b/src/middleware/resp/resp.go
@@ -2,6 +2,7 @@
 package resp
 
 import (
+	"lx-source/src/env"
 	"net/http"
 
 	"github.com/gin-gonic/gin"
@@ -26,7 +27,7 @@ type Resp struct {
 }
 
 // 获取失败默认音频
-var ErrMp3 = `https://r2eu.zxwy.link/gh/lx-source/static/error.mp3`
+// var ErrMp3 = `https://r2eu.zxwy.link/gh/lx-source/static/error.mp3`
 
 // 返回请求
 /*
@@ -43,7 +44,7 @@ func (o *Resp) Execute(c *gin.Context) {
 	case 2:
 		status = http.StatusServiceUnavailable
 		if o.Data == nil || o.Data == `` {
-			o.Data = ErrMp3
+			o.Data = env.Config.Main.ErrMp3 //ErrMp3
 		}
 	case 3:
 		status = http.StatusUnauthorized
diff --git a/src/server/api_music.go b/src/server/api_music.go
index 3166b00..ce53b1f 100644
--- a/src/server/api_music.go
+++ b/src/server/api_music.go
@@ -103,6 +103,7 @@ func musicHandler(c *gin.Context) {
 				cstat = caches.UseCache.Stat()
 			}
 			uquery := caches.NewQuery(ps, pid, pq)
+			uquery.Request = c.Request
 			defer uquery.Free()
 			if cstat {
 				loger.Debug(`FileGet: %v`, uquery.Query())
diff --git a/src/server/public/status.html b/src/server/public/status.html
index f0bb9d8..d133bde 100644
--- a/src/server/public/status.html
+++ b/src/server/public/status.html
@@ -16,7 +16,7 @@ <h2>示例:</h2>
     const api = './';
     function l(s, id, q) {
       let url = `${api}link/${s}/${id[Math.floor(Math.random() * id.length)]}/${q}`;
-      const key = localStorage.getItem('apipass'); if (key) url += `?key=${key}`;
+      const key = localStorage.getItem('apipass'); if (key) url += `?key=${encodeURIComponent(key)}`;
       fetch(url)
         .then((response) => response.json())
         .then((res) => {
diff --git a/src/sources/custom/kw/player.go b/src/sources/custom/kw/player.go
index 93a176e..c4185ce 100644
--- a/src/sources/custom/kw/player.go
+++ b/src/sources/custom/kw/player.go
@@ -110,12 +110,12 @@ func kwdes(songMid, quality string) (ourl, msg string) {
 	target_url := ztool.Str_FastConcat(
 		`https://mobi.kuwo.cn/mobi.s?f=kuwo&q=`,
 		base64_encrypt(ztool.Str_FastConcat(
-			`user=0&android_id=0&prod=kwplayer_ar_8.5.5.0&corp=kuwo&newver=3&vipver=8.5.5.0&source=kwplayer_ar_8.5.5.0_apk_keluze.apk&p2p=1&notrace=0`,
+			`corp=kuwo&source=kwplayer_ar_1.1.9_oppo_118980_320.apk&p2p=1&sig=0`,
 			`&type=`, convtype,
 			`&br=`, infoFile.H, infoFile.E,
 			`&format=`, infoFile.E,
 			`&rid=`, songMid,
-			`&priority=bitrate&loginUid=0&network=WIFI&loginSid=0&mode=down`,
+			`&notrace=0&priority=bitrate&network=WIFI&mode=down`,
 		)),
 	)
 	if parsemod {
@@ -138,7 +138,7 @@ func kwdes(songMid, quality string) (ourl, msg string) {
 			return
 		}
 		realQuality := strconv.Itoa(resp.Data.Bitrate)
-		if realQuality != infoFile.H[:len(infoFile.H)-1] {
+		if realQuality != infoFile.H[:len(infoFile.H)-1] /*&& resp.Data.Bitrate != 1*/ {
 			msg = sources.E_QNotMatch
 			if !env.Config.Source.ForceFallback {
 				return
diff --git a/src/sources/custom/tx/login.go b/src/sources/custom/tx/login.go
new file mode 100644
index 0000000..5b0acdb
--- /dev/null
+++ b/src/sources/custom/tx/login.go
@@ -0,0 +1,355 @@
+package tx
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io"
+	"lx-source/src/env"
+	"math/rand"
+	"net/http"
+	"net/http/cookiejar"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+	_ "unsafe"
+
+	"github.com/ZxwyWebSite/ztool"
+	"github.com/ZxwyWebSite/ztool/logs"
+	"github.com/ZxwyWebSite/ztool/x/json"
+	"github.com/google/uuid"
+)
+
+//go:linkname request github.com/ZxwyWebSite/ztool.request
+func request(client *http.Client, method, url string, body io.Reader, reqh []ztool.Net_ReqHandlerFunc, resh []ztool.Net_ResHandlerFunc) error
+
+// QQ快速登录 - 直接使用本机已登录账号
+func Qlogin_graph(l *logs.Logger) error {
+	// 参考文章: https://learnku.com/articles/33970
+
+	jar, _ := cookiejar.New(nil)
+	client := &http.Client{
+		Timeout: time.Second * 10,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
+		Jar: jar,
+	}
+
+	// Step0 - 获取本机QQ服务地址
+	// (应该没有人会占用4301端口导致qq切换备用端口吧，先不写了...懒)
+	err := request(
+		client, http.MethodGet, `https://localhost.ptlogin2.qq.com:4301/pc_querystatus`, nil,
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders()},
+		[]ztool.Net_ResHandlerFunc{func(res *http.Response) error {
+			_, err := io.Copy(io.Discard, res.Body)
+			return err
+		}},
+	)
+	if err != nil {
+		return errors.New(`step0: 无法连接本机QQ服务`)
+	}
+
+	// Step1 - 获取 pt_local_token
+	var pt_local_token string
+	err = request(
+		client, http.MethodGet,
+		`https://xui.ptlogin2.qq.com/cgi-bin/xlogin?appid=716027609&daid=383&style=33&login_text=%E7%99%BB%E5%BD%95&hide_title_bar=1&hide_border=1&target=self&s_url=https://graph.qq.com/oauth2.0/login_jump&pt_3rd_aid=100497308&pt_feedback_link=https://support.qq.com/products/77942?customInfo=.appid100497308&theme=2&verify_theme=`,
+		nil,
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders(map[string]string{
+			`Referer`: `https://graph.qq.com/`,
+		})},
+		[]ztool.Net_ResHandlerFunc{func(res *http.Response) error {
+			for _, v := range res.Cookies() {
+				if v.Name == `pt_local_token` {
+					pt_local_token = v.Value
+					break
+				}
+			}
+			_, err := io.Copy(io.Discard, res.Body)
+			return err
+		}},
+	)
+	if err != nil {
+		return err
+	}
+	l.Info(`pt_local_token: %v`, pt_local_token)
+
+	// Step2 - 获取本机登录的 QQ 号
+	var url2 strings.Builder
+	url2.WriteString(`https://localhost.ptlogin2.qq.com:4301/pt_get_uins?callback=ptui_getuins_CB&r=`)
+	url2.WriteString(strconv.FormatFloat(rand.Float64(), 'f', -1, 64))
+	url2.WriteString(`&pt_local_tk=`)
+	url2.WriteString(pt_local_token)
+	var out2 []struct {
+		Uin int `json:"uin"`
+		// FaceIndex  int    `json:"face_index"`
+		// Gender     int    `json:"gender"`
+		Nickname string `json:"nickname"`
+		// ClientType int    `json:"client_type"`
+		// UinFlag    int    `json:"uin_flag"`
+		// Account    int    `json:"account"`
+	}
+	var header2 = map[string]string{
+		`Referer`: `https://xui.ptlogin2.qq.com/`,
+		// `Cookie`:  `pt_local_token=` + pt_local_token,
+	}
+	err = request(
+		client, http.MethodGet, url2.String(), nil,
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders(header2)},
+		[]ztool.Net_ResHandlerFunc{func(res *http.Response) error {
+			data, err := io.ReadAll(res.Body)
+			if err != nil {
+				return err
+			}
+			sep_b := bytes.IndexByte(data, '[')
+			sep_e := bytes.LastIndexByte(data, ']')
+			if sep_b == -1 || sep_e == -1 {
+				return errors.New(`step2: 无法解析返回数据`)
+			}
+			sep := data[sep_b : sep_e+1]
+			return json.Unmarshal(sep, &out2)
+		}},
+	)
+	if err != nil {
+		return err
+	}
+	var uin string
+	length := len(out2)
+	switch length {
+	case 0:
+		return errors.New(`step2: 无可用账号`)
+	case 1:
+		uin = strconv.Itoa(out2[0].Uin)
+	default:
+		fmt.Println(`请选择要登录的账号:`)
+		for i, v := range out2 {
+			fmt.Println(i, v.Nickname, v.Uin)
+		}
+		for {
+			fmt.Print(`输入序号: `)
+			var input string
+			fmt.Scanln(&input)
+			i, err := strconv.Atoi(input)
+			if err != nil {
+				l.Error(`err: %v`, err)
+				continue
+			}
+			if i >= length {
+				l.Error(`err: 下标越界`)
+				continue
+			}
+			uin = strconv.Itoa(out2[i].Uin)
+			break
+		}
+	}
+	l.Info(`uin: %v`, uin)
+
+	// Step3 - 获取 clientkey
+	var url3 strings.Builder
+	url3.WriteString(`https://localhost.ptlogin2.qq.com:4301/pt_get_st?clientuin=`)
+	url3.WriteString(uin)
+	url3.WriteString(`&r=`)
+	url3.WriteString(strconv.FormatFloat(rand.Float64(), 'f', -1, 64))
+	url3.WriteString(`&pt_local_tk=`)
+	url3.WriteString(pt_local_token)
+	url3.WriteString(`&callback=__jp0`)
+	// var clientkey string
+	err = request(
+		client, http.MethodGet, url3.String(), nil,
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders(header2)},
+		[]ztool.Net_ResHandlerFunc{func(res *http.Response) error {
+			/*for _, v := range res.Cookies() {
+				if v.Name == `clientkey` {
+					clientkey = v.Value
+					break
+				}
+			}*/
+			_, err := io.Copy(io.Discard, res.Body)
+			return err
+		}},
+	)
+	if err != nil {
+		return err
+	}
+
+	// Step4 - 获取 skey
+	var url4 strings.Builder
+	url4.WriteString(`https://ssl.ptlogin2.qq.com/jump?clientuin=`)
+	url4.WriteString(uin)
+	url4.WriteString(`&keyindex=9&pt_aid=716027609&daid=383&u1=https://graph.qq.com/oauth2.0/login_jump&pt_local_tk=`)
+	url4.WriteString(pt_local_token)
+	url4.WriteString(`&pt_3rd_aid=100497308&ptopt=1&style=40`)
+	/*var cookie4 strings.Builder
+	cookie4.WriteString(`pt_local_token=`)
+	cookie4.WriteString(pt_local_token)
+	cookie4.WriteByte(';')
+	cookie4.WriteString(`clientuin=`)
+	cookie4.WriteString(uin)
+	cookie4.WriteByte(';')
+	cookie4.WriteString(`clientkey=`)
+	cookie4.WriteString(clientkey)*/
+	var jurl string
+	err = request(
+		client, http.MethodGet, url4.String(), nil,
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders( /*map[string]string{
+				`Referer`: `https://xui.ptlogin2.qq.com/`,
+				`Cookie`:  cookie4.String(),
+			}*/header2)},
+		[]ztool.Net_ResHandlerFunc{func(res *http.Response) error {
+			data, err := io.ReadAll(res.Body)
+			if err != nil {
+				return err
+			}
+			sep_b := bytes.IndexByte(data, ',')
+			sep_e := bytes.LastIndexByte(data, ' ')
+			if sep_b == -1 || sep_e == -1 {
+				return errors.New(`step4: 无法解析返回数据`)
+			}
+			jurl = string(data[sep_b+3 : sep_e-2])
+			return nil
+		}},
+	)
+	if err != nil {
+		return err
+	}
+
+	// Step5 - 获取 p_skey
+	var p_skey string
+	err = request(
+		client, http.MethodGet, jurl, nil,
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders(header2)},
+		[]ztool.Net_ResHandlerFunc{func(res *http.Response) error {
+			for _, v := range res.Cookies() {
+				if v.Name == `p_skey` && v.Value != `` {
+					p_skey = v.Value
+					break
+				}
+			}
+			_, err := io.Copy(io.Discard, res.Body)
+			return err
+		}},
+	)
+	if err != nil {
+		return err
+	}
+
+	// Step6 - 登录账号
+	getGtk := func(skey string) string {
+		var hash = 5381
+		for _, v := range skey {
+			hash += (hash << 5) + int(v)
+		}
+		return strconv.Itoa(hash & 0x7fffffff)
+	}
+	now := time.Now()
+	var authcode string
+	err = request(
+		client, http.MethodPost,
+		`https://graph.qq.com/oauth2.0/authorize`,
+		strings.NewReader(ztool.Str_FastConcat(
+			`response_type=code&client_id=100497308&redirect_uri=https%3A%2F%2Fy.qq.com%2Fportal%2Fwx_redirect.html%3Flogin_type%3D1%26surl%3Dhttps%3A%2F%2Fy.qq.com%2F&scope=get_user_info%2Cget_app_friends&state=state&switch=&from_ptlogin=1&src=1&update_auth=1&openapi=1010_1030`,
+			`&g_tk=`, getGtk(p_skey),
+			`&auth_time=`, strconv.FormatInt(now.UnixMilli(), 10),
+			`&ui=`, strings.ToUpper(uuid.NewString()),
+		)),
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders(map[string]string{
+			`Referer`:      `https://graph.qq.com/oauth2.0/show?which=Login&display=pc&response_type=code&client_id=100497308&redirect_uri=https%3A%2F%2Fy.qq.com%2Fportal%2Fwx_redirect.html%3Flogin_type%3D1%26surl%3Dhttps%3A%2F%2Fy.qq.com%2F&state=state&display=pc&scope=get_user_info%2Cget_app_friends`,
+			`Content-Type`: `application/x-www-form-urlencoded`,
+		})},
+		[]ztool.Net_ResHandlerFunc{func(res *http.Response) error {
+			/*if res.StatusCode != 302 {
+				return errors.New(`step6: not redirect`)
+			}*/
+			location := res.Header[`Location`][0]
+			l.Info(`loc: %v`, location)
+			loc, err := url.Parse(location)
+			if err != nil {
+				return err
+			}
+			authcode = loc.Query()[`code`][0]
+			return nil
+		}},
+	)
+	if err != nil {
+		return err
+	}
+	l.Info(`authcode: %v`, authcode)
+	var out6 struct {
+		Code int `json:"code"`
+		// Ts      int64  `json:"ts"`
+		// StartTs int64  `json:"start_ts"`
+		// Traceid string `json:"traceid"`
+		Req struct {
+			Code int `json:"code"`
+			Data struct {
+				// Openid             string        `json:"openid"`
+				RefreshToken string `json:"refresh_token"`
+				AccessToken  string `json:"access_token"`
+				ExpiredAt    int    `json:"expired_at"`
+				// Musicid      int    `json:"musicid"`
+				Musickey string `json:"musickey"`
+				// MusickeyCreateTime int           `json:"musickeyCreateTime"`
+				// FirstLogin         int           `json:"first_login"`
+				// ErrMsg             string        `json:"errMsg"`
+				// SessionKey         string        `json:"sessionKey"`
+				// Unionid            string        `json:"unionid"`
+				StrMusicid string `json:"str_musicid"`
+				// Errtip             string        `json:"errtip"`
+				// Nick               string        `json:"nick"`
+				// Logo               string        `json:"logo"`
+				// FeedbackURL        string        `json:"feedbackURL"`
+				// EncryptUin         string        `json:"encryptUin"`
+				// Userip             string        `json:"userip"`
+				// LastLoginTime      int           `json:"lastLoginTime"`
+				// KeyExpiresIn       int           `json:"keyExpiresIn"`
+				// RefreshKey         string        `json:"refresh_key"`
+				// LoginType          int           `json:"loginType"`
+				// Prompt2Bind        int           `json:"prompt2bind"`
+				// LogoffStatus       int           `json:"logoffStatus"`
+				// OtherAccounts      []interface{} `json:"otherAccounts"`
+				// OtherPhoneNo       string        `json:"otherPhoneNo"`
+				// Token              string        `json:"token"`
+				// IsPrized           int           `json:"isPrized"`
+				// IsShowDevManage    int           `json:"isShowDevManage"`
+				// ErrTip2            string        `json:"errTip2"`
+				// Tip3               string        `json:"tip3"`
+				// EncryptedPhoneNo   string        `json:"encryptedPhoneNo"`
+				// PhoneNo            string        `json:"phoneNo"`
+				// BindAccountType    int           `json:"bindAccountType"`
+				// NeedRefreshKeyIn   int           `json:"needRefreshKeyIn"`
+			} `json:"data"`
+		} `json:"req"`
+	}
+	err = request(
+		client, http.MethodPost,
+		`https://u.y.qq.com/cgi-bin/musicu.fcg`,
+		strings.NewReader(ztool.Str_FastConcat(
+			`{"comm":{"g_tk":5381,"platform":"yqq","ct":24,"cv":0},"req":{"module":"QQConnectLogin.LoginServer","method":"QQLogin","param":{"code":"`, authcode, `"}}}`,
+		)),
+		[]ztool.Net_ReqHandlerFunc{ztool.Net_ReqAddHeaders(map[string]string{
+			`Referer`:      `https://y.qq.com/`,
+			`Content-Type`: `application/x-www-form-urlencoded`,
+		})},
+		[]ztool.Net_ResHandlerFunc{ztool.Net_ResToStruct(&out6)},
+	)
+	if err != nil {
+		return err
+	}
+	l.Info(`res: %+v`, out6)
+	l.Info(`登录成功`)
+
+	env.Config.Custom.Tx_Enable = true
+	env.Config.Custom.Tx_Uuin = out6.Req.Data.StrMusicid
+	env.Config.Custom.Tx_Ukey = out6.Req.Data.Musickey
+	env.Config.Custom.Tx_Refresh_Enable = true
+	env.Config.Custom.Tx_Refresh_Interval = time.Date(now.Year(), now.Month(), now.Day()+5, 0, 0, 0, 0, now.Location()).Unix()
+	// env.Config.Custom.Tx_RefreshToken = out6.Req.Data.RefreshToken
+	// env.Config.Custom.Tx_AccessToken = out6.Req.Data.AccessToken
+
+	return env.Cfg.Save(``)
+}
+
+// QQ扫码登录(todo)
+// func qlogin_qr_()
diff --git a/src/sources/custom/tx/player.go b/src/sources/custom/tx/player.go
index 8a7a929..de368f4 100644
--- a/src/sources/custom/tx/player.go
+++ b/src/sources/custom/tx/player.go
@@ -103,6 +103,7 @@ Loop:
 			if quality != sources.Q_128k && infoBody.TrackInfo.Pay.PayPlay == 0 {
 				msg = `Fallback to 128k`
 				infoFile = fileInfo[sources.Q_128k]
+				quality = sources.Q_128k
 			} else {
 				msg = `Fallbacked`
 				tryLink = true
diff --git a/update.md b/update.md
index 89c089a..9d89f29 100644
--- a/update.md
+++ b/update.md
@@ -3,6 +3,21 @@
 <!-- #### \# 2024-02-14 v1.0.3-rel (release)
 + **停止更新：感谢这三个月的陪伴，现因无力维护，停止后续更新，发布最后版本，大家有缘再见** -->
 
+#### \# 2024-05-18 v1.0.3.0518 (dev)
++ (据用户反馈，当前账号添加方式过于复杂，很多参数不知道怎么填，故增加部分平台简化登录方式)
++ Tx源支持QQ快速登录(beta), 启动参数 `-e txqq`
++ 支持自定义错误音频地址(不填禁用), 位置 [Main].ErrMp3
++ ~~修复若干已知Bug~~
+
+<!-- #### \# 2024-05-12 v1.0.3.0503 (dev)
++ 支持对接Python版ApiServer(二次分销?)
++ 同时开发了一套数据共享接口
+(太过逆天，先不发了，容易导致滥用问题) -->
+
+#### \# 2024-05-03 v1.0.3.0503 (dev)
++ 基于 cr-go-sdk 重新支持 Cloudreve 缓存
++ 解决Tx源一处Fallback死循环问题
+
 #### \# 2024-04-30 v1.0.3.0430 (beta)
 + Tx源支持自定义CDN链接地址
 + Wy源支持扫码登录(beta), 启动参数 `-e wyqr`