diff --git a/go.mod b/go.mod
index 4f1cf87..3ebc688 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/Mmx233/BitSrunLoginGo
 go 1.21.4
 
 require (
-	github.com/Mmx233/tool v0.7.3
+	github.com/Mmx233/tool v0.7.4
 	github.com/antonfisher/nested-logrus-formatter v1.3.1
 	github.com/cloudflare/cloudflare-go v0.82.0
 	github.com/mitchellh/mapstructure v1.5.0
diff --git a/go.sum b/go.sum
index 15c72e3..574c272 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/Mmx233/tool v0.7.3 h1:a9uB8Fd7qE+sKck0lH8ZKNyc1vkb3rasXD0WUM5nuVA=
-github.com/Mmx233/tool v0.7.3/go.mod h1:pCKnFmN2yf3u58YjANsQ8261SxI/c8/0wiZhptjRsOk=
+github.com/Mmx233/tool v0.7.4 h1:fFmzMGR4nKdbXijmPbyi0GcAFYsicf9lvuCllPdmnZE=
+github.com/Mmx233/tool v0.7.4/go.mod h1:tEQN6qc2s/sOJKcxr06SktzZ2fCuwdOs0fK01UTfe4Q=
 github.com/antonfisher/nested-logrus-formatter v1.3.1 h1:NFJIr+pzwv5QLHTPyKz9UMEoHck02Q9L0FP13b/xSbQ=
 github.com/antonfisher/nested-logrus-formatter v1.3.1/go.mod h1:6WTfyWFkBc9+zyBaKIqRrg/KwMqBbodBjgbHjDz7zjA=
 github.com/cloudflare/cloudflare-go v0.82.0 h1:t4G5BcutMcd+3U1FJHifo7Gv3m3LCzhARKZDinSi9Qs=
diff --git a/internal/pkg/dns/aliyun/aliyun.go b/internal/pkg/dns/aliyun/aliyun.go
index 1b0b16e..50341cf 100644
--- a/internal/pkg/dns/aliyun/aliyun.go
+++ b/internal/pkg/dns/aliyun/aliyun.go
@@ -44,13 +44,11 @@ func (a DnsProvider) SendRequest(Type, Action string, data map[string]interface{
 	var reqOpt = tool.DoHttpReq{
 		Url: "https://alidns.aliyuncs.com",
 	}
-	randSource := rand.NewSource(time.Now().UnixNano())
-	randRand := rand.New(randSource)
 	data["Format"] = "json"
 	data["Version"] = "2015-01-09"
 	data["SignatureMethod"] = "HMAC-SHA1"
 	data["SignatureVersion"] = "1.0"
-	data["SignatureNonce"] = fmt.Sprint(tool.RandNum(randRand, 10000000, 90000000))
+	data["SignatureNonce"] = fmt.Sprint(tool.NewRand(rand.NewSource(time.Now().UnixNano())).Num(10000000, 90000000))
 	data["Timestamp"] = time.Now().UTC().Format("2006-01-02T15:04:05Z")
 	data["Action"] = Action
 	data["AccessKeyId"] = a.AccessKeyId
diff --git a/pkg/srun/api.go b/pkg/srun/api.go
index 641f5ad..628bd3c 100644
--- a/pkg/srun/api.go
+++ b/pkg/srun/api.go
@@ -6,6 +6,7 @@ import (
 	"github.com/Mmx233/tool"
 	log "github.com/sirupsen/logrus"
 	"io"
+	"math/rand"
 	"net/http"
 	"net/url"
 	"strings"
@@ -48,13 +49,12 @@ func (a *Api) Init(conf *ApiConfig) {
 
 func (a *Api) request(path string, query map[string]interface{}) (map[string]interface{}, error) {
 	log.Debugln("HTTP GET ", a.BaseUrl+path)
-	timestamp := fmt.Sprint(time.Now().UnixNano())
-	callback := "jQuery" + timestamp
+	callback := fmt.Sprintf("jQuery%s_%d", tool.NewRand(rand.NewSource(time.Now().UnixNano())).WithLetters("123456789").String(21), time.Now().UnixMilli())
 	if query == nil {
 		query = make(map[string]interface{}, 2)
 	}
 	query["callback"] = callback
-	query["_"] = timestamp
+	query["_"] = fmt.Sprint(time.Now().UnixMilli())
 	httpTool := tool.NewHttpTool(a.Client)
 	req, err := httpTool.GenReq("GET", &tool.DoHttpReq{
 		Url:    a.BaseUrl + path,