diff --git a/service/wechatminiprogram/getcallbackip.go b/service/wechatminiprogram/getcallbackip.go
index c48caa11..85047bee 100644
--- a/service/wechatminiprogram/getcallbackip.go
+++ b/service/wechatminiprogram/getcallbackip.go
@@ -1,16 +1,32 @@
 package wechatminiprogram
 
-import "fmt"
+import (
+	"encoding/json"
+	"fmt"
+)
 
-type GetCallBackIpResult struct {
+// GetCallBackIpResponse 返回参数
+type GetCallBackIpResponse struct {
 	IpList []string `json:"ip_list"`
 }
 
+// NewGetCallBackIpResult 构造函数
+func NewGetCallBackIpResult(result GetCallBackIpResponse, byte []byte, err error) *Result {
+	return &Result{
+		GetCallBackIpResponse: result,
+		Byte:                  byte,
+		Err:                   err,
+	}
+}
+
 // GetCallBackIp 获取微信callback IP地址
 // callback IP即微信调用开发者服务器所使用的出口IP。
 // https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Get_the_WeChat_server_IP_address.html#2.%20%E8%8E%B7%E5%8F%96%E5%BE%AE%E4%BF%A1callback%20IP%E5%9C%B0%E5%9D%80
-func (app *App) GetCallBackIp() (body []byte, err error) {
+func (app *App) GetCallBackIp() *Result {
 	// 请求
-	body, err = app.request(fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/getcallbackip?access_token=%s", app.AccessToken), map[string]interface{}{}, "GET")
-	return
+	body, err := app.request(fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/getcallbackip?access_token=%s", app.AccessToken), map[string]interface{}{}, "GET")
+	// 定义
+	var response GetCallBackIpResponse
+	err = json.Unmarshal(body, &response)
+	return NewGetCallBackIpResult(response, body, err)
 }
diff --git a/service/wechatminiprogram/result.go b/service/wechatminiprogram/result.go
new file mode 100644
index 00000000..35decbbf
--- /dev/null
+++ b/service/wechatminiprogram/result.go
@@ -0,0 +1,8 @@
+package wechatminiprogram
+
+// Result 接口
+type Result struct {
+	Byte                  []byte // 内容
+	Err                   error  // 错误
+	GetCallBackIpResponse        // IP即微信调用开发者服务器所使用的出口IP
+}
diff --git a/service/wechatoffice/getcallbackip.go b/service/wechatoffice/getcallbackip.go
index a2b10254..bab9661e 100644
--- a/service/wechatoffice/getcallbackip.go
+++ b/service/wechatoffice/getcallbackip.go
@@ -1,16 +1,32 @@
 package wechatoffice
 
-import "fmt"
+import (
+	"encoding/json"
+	"fmt"
+)
 
-type GetCallBackIpResult struct {
+// GetCallBackIpResponse 返回参数
+type GetCallBackIpResponse struct {
 	IpList []string `json:"ip_list"`
 }
 
+// NewGetCallBackIpResult 构造函数
+func NewGetCallBackIpResult(result GetCallBackIpResponse, byte []byte, err error) *Result {
+	return &Result{
+		GetCallBackIpResponse: result,
+		Byte:                  byte,
+		Err:                   err,
+	}
+}
+
 // GetCallBackIp 获取微信callback IP地址
 // callback IP即微信调用开发者服务器所使用的出口IP。
 // https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Get_the_WeChat_server_IP_address.html#2.%20%E8%8E%B7%E5%8F%96%E5%BE%AE%E4%BF%A1callback%20IP%E5%9C%B0%E5%9D%80
-func (app *App) GetCallBackIp() (body []byte, err error) {
+func (app *App) GetCallBackIp() *Result {
 	// 请求
-	body, err = app.request(fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/getcallbackip?access_token=%s", app.AccessToken), map[string]interface{}{}, "GET")
-	return
+	body, err := app.request(fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/getcallbackip?access_token=%s", app.AccessToken), map[string]interface{}{}, "GET")
+	// 定义
+	var response GetCallBackIpResponse
+	err = json.Unmarshal(body, &response)
+	return NewGetCallBackIpResult(response, body, err)
 }
diff --git a/service/wechatoffice/result.go b/service/wechatoffice/result.go
new file mode 100644
index 00000000..e01d77b7
--- /dev/null
+++ b/service/wechatoffice/result.go
@@ -0,0 +1,8 @@
+package wechatoffice
+
+// Result 接口
+type Result struct {
+	Byte                  []byte // 内容
+	Err                   error  // 错误
+	GetCallBackIpResponse        // IP即微信调用开发者服务器所使用的出口IP
+}
diff --git a/service/wechatunion/cgi_bin.token.go b/service/wechatunion/cgi_bin.token.go
index 89a29f54..7a67ae69 100644
--- a/service/wechatunion/cgi_bin.token.go
+++ b/service/wechatunion/cgi_bin.token.go
@@ -6,37 +6,31 @@ import (
 	"net/http"
 )
 
-type authGetAccessTokenResult struct {
-	Byte   []byte                     // 内容
-	Result authGetAccessTokenResponse // 结果
-	Err    error                      // 错误
+// AuthGetAccessTokenResponse 返回参数
+type AuthGetAccessTokenResponse struct {
+	AccessToken string `json:"access_token"` // 获取到的凭证
+	ExpiresIn   int    `json:"expires_in"`   // 凭证有效时间，单位：秒。目前是7200秒之内的值
+	Errcode     int    `json:"errcode"`      // 错误码
+	Errmsg      string `json:"errmsg"`       // 错误信息
 }
 
-// NewAuthGetAccessTokenResult 实例化
-func NewAuthGetAccessTokenResult(byte []byte, result authGetAccessTokenResponse, err error) *authGetAccessTokenResult {
-	return &authGetAccessTokenResult{
-		Byte:   byte,
-		Result: result,
-		Err:    err,
+// NewAuthGetAccessTokenResult 构造函数
+func NewAuthGetAccessTokenResult(result AuthGetAccessTokenResponse, byte []byte, err error) *Result {
+	return &Result{
+		AuthGetAccessTokenResponse: result,
+		Byte:                       byte,
+		Err:                        err,
 	}
 }
 
 // AuthGetAccessToken
 // 接口调用凭证
 // https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/access-token/auth.getAccessToken.html
-func (app *App) AuthGetAccessToken() *authGetAccessTokenResult {
+func (app *App) AuthGetAccessToken() *Result {
 	// 请求
 	body, err := app.request(fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s", app.AppId, app.AppSecret), map[string]interface{}{}, http.MethodGet)
 	// 定义
-	var response authGetAccessTokenResponse
+	var response AuthGetAccessTokenResponse
 	err = json.Unmarshal(body, &response)
-	return NewAuthGetAccessTokenResult(body, response, err)
-}
-
-// 返回参数
-type authGetAccessTokenResponse struct {
-	AccessToken string `json:"access_token"` // 获取到的凭证
-	ExpiresIn   int    `json:"expires_in"`   // 凭证有效时间，单位：秒。目前是7200秒之内的值
-	Errcode     int    `json:"errcode"`      // 错误码
-	Errmsg      string `json:"errmsg"`       // 错误信息
+	return NewAuthGetAccessTokenResult(response, body, err)
 }
diff --git a/service/wechatunion/getcallbackip.go b/service/wechatunion/getcallbackip.go
new file mode 100644
index 00000000..30595178
--- /dev/null
+++ b/service/wechatunion/getcallbackip.go
@@ -0,0 +1,32 @@
+package wechatunion
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+// GetCallBackIpResponse 返回参数
+type GetCallBackIpResponse struct {
+	IpList []string `json:"ip_list"`
+}
+
+// NewGetCallBackIpResult 构造函数
+func NewGetCallBackIpResult(result GetCallBackIpResponse, byte []byte, err error) *Result {
+	return &Result{
+		GetCallBackIpResponse: result,
+		Byte:                  byte,
+		Err:                   err,
+	}
+}
+
+// GetCallBackIp 获取微信callback IP地址
+// callback IP即微信调用开发者服务器所使用的出口IP。
+// https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Get_the_WeChat_server_IP_address.html#2.%20%E8%8E%B7%E5%8F%96%E5%BE%AE%E4%BF%A1callback%20IP%E5%9C%B0%E5%9D%80
+func (app *App) GetCallBackIp() *Result {
+	// 请求
+	body, err := app.request(fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/getcallbackip?access_token=%s", app.AccessToken), map[string]interface{}{}, "GET")
+	// 定义
+	var response GetCallBackIpResponse
+	err = json.Unmarshal(body, &response)
+	return NewGetCallBackIpResult(response, body, err)
+}
diff --git a/service/wechatunion/result.go b/service/wechatunion/result.go
new file mode 100644
index 00000000..95455eae
--- /dev/null
+++ b/service/wechatunion/result.go
@@ -0,0 +1,9 @@
+package wechatunion
+
+// Result 接口
+type Result struct {
+	Byte                       []byte // 内容
+	Err                        error  // 错误
+	AuthGetAccessTokenResponse        // 接口调用凭证
+	GetCallBackIpResponse             // IP即微信调用开发者服务器所使用的出口IP
+}