diff --git a/LICENSE b/LICENSE
index a0d0e5b..ff84bbf 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 茂名聚合科技有限公司
+Copyright (c) 2018 李光春
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 36b4e58..270caab 100644
--- a/README.md
+++ b/README.md
@@ -2,24 +2,26 @@
 <a href="https://www.dtapp.net/">Golang Request</a>
 </h1>
 
-📦 Golang 请求组件
+📦 Golang 请求
 
 [comment]: <> (go)
-[![godoc](https://pkg.go.dev/badge/go.dtapp.net/gorequest?status.svg)](https://pkg.go.dev/go.dtapp.net/gorequest)
-[![goproxy.cn](https://goproxy.cn/stats/go.dtapp.net/gorequest/badges/download-count.svg)](https://goproxy.cn/stats/go.dtapp.net/gorequest)
-[![goreportcard.com](https://goreportcard.com/badge/go.dtapp.net/gorequest)](https://goreportcard.com/report/go.dtapp.net/gorequest)
-[![deps.dev](https://img.shields.io/badge/deps-go-red.svg)](https://deps.dev/go/go.dtapp.net/gorequest)
+[![godoc](https://pkg.go.dev/badge/github.com/dtapps/gorequest?status.svg)](https://pkg.go.dev/github.com/dtapps/gorequest)
+[![goproxy.cn](https://goproxy.cn/stats/github.com/dtapps/gorequest/badges/download-count.svg)](https://goproxy.cn/stats/github.com/dtapps/gorequest)
+[![goreportcard.com](https://goreportcard.com/badge/github.com/dtapps/gorequest)](https://goreportcard.com/report/github.com/dtapps/gorequest)
+[![deps.dev](https://img.shields.io/badge/deps-go-red.svg)](https://deps.dev/go/github.com%2Fdtapps%2Fgorequest)
 
-#### 安装使用
+#### 安装
 
 ```go
-go get -v -u go.dtapp.net/gorequest
+go get -v -u github.com/dtapps/gorequest
 ```
 
-#### 导入
+#### 使用
 
 ```go
-import (
-    "go.dtapp.net/gorequest"
-)
+package main
+
+func main()  {
+    
+}
 ```
\ No newline at end of file
diff --git a/const.go b/const.go
new file mode 100644
index 0000000..8cf10a6
--- /dev/null
+++ b/const.go
@@ -0,0 +1,12 @@
+package gorequest
+
+const (
+	userAgentFormat = "%s/GO/%s"
+)
+
+// 定义请求类型
+var (
+	httpParamsModeJson = "JSON"
+	httpParamsModeXml  = "XML"
+	httpParamsModeForm = "FORM"
+)
diff --git a/go.mod b/go.mod
index a6635d0..d4060a9 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,7 @@
-module go.dtapp.net/gorequest
+module github.com/dtapps/gorequest
 
 go 1.18
 
-require (
-	go.dtapp.net/gostring v1.0.3
-	go.dtapp.net/gotime v1.0.2
-)
+require go.dtapp.net/gostring v1.0.3
+
+require github.com/dtapps/gotime v1.0.3
diff --git a/go.sum b/go.sum
index 8f30858..b7dcc97 100644
--- a/go.sum
+++ b/go.sum
@@ -1,4 +1,4 @@
+github.com/dtapps/gotime v1.0.3 h1:yzknDbqEOqntn3fbE2T9HRY5d03B81iIUkYKESuE8TY=
+github.com/dtapps/gotime v1.0.3/go.mod h1:lbp8pG/8aV3O+t7IuAjasL2WLBsZqLZG6Uw6KqSnox8=
 go.dtapp.net/gostring v1.0.3 h1:KSOq4D77/g5yZN/bqWfZ0kOOaPr/P1240vg03+XdENI=
 go.dtapp.net/gostring v1.0.3/go.mod h1:+ggrOvgQDQturi1QGsXEpyRN/ZPoRDaqhMujIk5lrgQ=
-go.dtapp.net/gotime v1.0.2 h1:CFIJHQXC/4t9bsJhk2cLhjHd6rpdPcJXr8BcHKHDuQo=
-go.dtapp.net/gotime v1.0.2/go.mod h1:Gq7eNLr2iMLP18UNWONRq4V3Uhf/ADp4bIrS+Tc6ktY=
diff --git a/http.go b/http.go
index 096b655..f8c1910 100644
--- a/http.go
+++ b/http.go
@@ -6,7 +6,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"go.dtapp.net/gotime"
+	"github.com/dtapps/gotime"
 	"io"
 	"io/ioutil"
 	"net/http"
@@ -16,8 +16,6 @@ import (
 	"time"
 )
 
-var userAgentFormat = "DtApp-Request/%s (%s) GO/%s"
-
 // Response 返回内容
 type Response struct {
 	RequestUri            string      //【请求】链接
@@ -47,13 +45,6 @@ type App struct {
 	p12Cert         *tls.Certificate // p12证书内容
 }
 
-// 定义
-var (
-	httpParamsModeJson = "JSON"
-	httpParamsModeXml  = "XML"
-	httpParamsModeForm = "FORM"
-)
-
 // NewHttp 实例化
 func NewHttp() *App {
 	return &App{
@@ -199,7 +190,7 @@ func request(app *App) (httpResponse Response, err error) {
 		}
 	}
 
-	httpResponse.RequestHeader.Set("Sdk-User-Agent", fmt.Sprintf(userAgentFormat, Version, runtime.GOOS, runtime.Version()))
+	httpResponse.RequestHeader.Set("Sdk-User-Agent", fmt.Sprintf(userAgentFormat, runtime.GOOS, runtime.Version()))
 	switch app.httpContentType {
 	case httpParamsModeJson:
 		httpResponse.RequestHeader.Set("Content-Type", "application/json")
diff --git a/xml.go b/params_xml.go
similarity index 100%
rename from xml.go
rename to params_xml.go
diff --git a/version.go b/version.go
index 414cff8..80fb410 100644
--- a/version.go
+++ b/version.go
@@ -1,3 +1,3 @@
 package gorequest
 
-const Version = "1.0.20"
+const Version = "1.0.21"