💄 限制最大宽度

* fix: webhook retry logic
fix: adjust record type based on ipv4 ipv6
refract: move ddns providers to a new module

* refract: move ddns module to pkg/

README.md

@@ -89,15 +89,15 @@ You can change the dashboard language in the settings page (`/setting`) after th
 <a href="https://github.com/Mmx233" title="Mmx">
   <img src="https://avatars.githubusercontent.com/u/36563672?v=4" width="50;" alt="Mmx"/>
 </a>
+<a href="https://github.com/nap0o" title="nap0o">
+  <img src="https://avatars.githubusercontent.com/u/144927971?v=4" width="50;" alt="nap0o"/>
+</a>
 <a href="https://github.com/rootmelo92118" title="rootmelo92118">
   <img src="https://avatars.githubusercontent.com/u/32770959?v=4" width="50;" alt="rootmelo92118"/>
 </a>
 <a href="https://github.com/iilemon" title="Sean">
   <img src="https://avatars.githubusercontent.com/u/33201711?v=4" width="50;" alt="Sean"/>
 </a>
-<a href="https://github.com/nap0o" title="nap0o">
-  <img src="https://avatars.githubusercontent.com/u/144927971?v=4" width="50;" alt="nap0o"/>
-</a>
 <a href="https://github.com/fscarmen" title="fscarmen">
   <img src="https://avatars.githubusercontent.com/u/62703343?v=4" width="50;" alt="fscarmen"/>
 </a>

cmd/dashboard/controller/api_v1.go

@@ -31,13 +31,16 @@ func (v *apiV1) serve() {
 	// 不强制认证的 API
 	mr := v.r.Group("monitor")
 	mr.Use(mygin.Authorize(mygin.AuthorizeOption{
-		MemberOnly:           false,
-		IsPage:               false,
-		ValidateViewPassword: true,
-		AllowAPI:             true,
-		Msg:                  "访问此接口需要认证",
-		Btn:                  "点此登录",
-		Redirect:             "/login",
+		MemberOnly: false,
+		IsPage:     false,
+		AllowAPI:   true,
+		Msg:        "访问此接口需要认证",
+		Btn:        "点此登录",
+		Redirect:   "/login",
+	}))
+	mr.Use(mygin.ValidateViewPassword(mygin.ValidateViewPasswordOption{
+		IsPage:        false,
+		AbortWhenFail: true,
 	}))
 	mr.GET("/:id", v.monitorHistoriesById)
 }

cmd/dashboard/controller/common_page.go

@@ -43,12 +43,14 @@ type commonPage struct {
 
 func (cp *commonPage) serve() {
 	cr := cp.r.Group("")
-	cr.Use(mygin.Authorize(mygin.AuthorizeOption{
-		ValidateViewPassword: true,
-	}))
+	cr.Use(mygin.Authorize(mygin.AuthorizeOption{}))
 	cr.Use(mygin.PreferredTheme)
-	cr.GET("/terminal/:id", cp.terminal)
 	cr.POST("/view-password", cp.issueViewPassword)
+	cr.GET("/terminal/:id", cp.terminal)
+	cr.Use(mygin.ValidateViewPassword(mygin.ValidateViewPasswordOption{
+		IsPage:        true,
+		AbortWhenFail: true,
+	}))
 	cr.GET("/", cp.home)
 	cr.GET("/service", cp.service)
 	// TODO: 界面直接跳转使用该接口
@@ -65,6 +67,7 @@ type viewPasswordForm struct {
 func (p *commonPage) issueViewPassword(c *gin.Context) {
 	var vpf viewPasswordForm
 	err := c.ShouldBind(&vpf)
+	log.Println("bingo", vpf)
 	var hash []byte
 	if err == nil && vpf.Password != singleton.Conf.Site.ViewPassword {
 		err = errors.New(singleton.Localizer.MustLocalize(&i18n.LocalizeConfig{MessageID: "WrongAccessPassword"}))

pkg/ddns/cloudflare.go

@@ -0,0 +1,177 @@
+package ddns
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+)
+
+type ProviderCloudflare struct {
+	Secret string
+}
+
+func (provider ProviderCloudflare) UpdateDomain(domainConfig *DomainConfig) bool {
+	if domainConfig == nil {
+		return false
+	}
+
+	zoneID, err := provider.getZoneID(domainConfig.FullDomain)
+	if err != nil {
+		log.Printf("无法获取 zone ID: %s\n", err)
+		return false
+	}
+
+	// 当IPv4和IPv6同时成功才算作成功
+	var resultV4 = true
+	var resultV6 = true
+	if domainConfig.EnableIPv4 {
+		if !provider.addDomainRecord(zoneID, domainConfig, true) {
+			resultV4 = false
+		}
+	}
+
+	if domainConfig.EnableIpv6 {
+		if !provider.addDomainRecord(zoneID, domainConfig, false) {
+			resultV6 = false
+		}
+	}
+
+	return resultV4 && resultV6
+}
+
+func (provider ProviderCloudflare) addDomainRecord(zoneID string, domainConfig *DomainConfig, isIpv4 bool) bool {
+	record, err := provider.findDNSRecord(zoneID, domainConfig.FullDomain, isIpv4)
+	if err != nil {
+		log.Printf("查找 DNS 记录时出错: %s\n", err)
+		return false
+	}
+
+	if record == nil {
+		// 添加 DNS 记录
+		return provider.createDNSRecord(zoneID, domainConfig, isIpv4)
+	} else {
+		// 更新 DNS 记录
+		return provider.updateDNSRecord(zoneID, record["id"].(string), domainConfig, isIpv4)
+	}
+}
+
+func (provider ProviderCloudflare) getZoneID(domain string) (string, error) {
+	_, realDomain := SplitDomain(domain)
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones?name=%s", realDomain)
+	body, err := provider.sendRequest("GET", url, nil)
+	if err != nil {
+		return "", err
+	}
+
+	var res map[string]interface{}
+	err = json.Unmarshal(body, &res)
+	if err != nil {
+		return "", err
+	}
+
+	result := res["result"].([]interface{})
+	if len(result) > 0 {
+		zoneID := result[0].(map[string]interface{})["id"].(string)
+		return zoneID, nil
+	}
+
+	return "", fmt.Errorf("找不到 Zone ID")
+}
+
+func (provider ProviderCloudflare) findDNSRecord(zoneID string, domain string, isIPv4 bool) (map[string]interface{}, error) {
+	var ipType = "A"
+	if !isIPv4 {
+		ipType = "AAAA"
+	}
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records?type=%s&name=%s", zoneID, ipType, domain)
+	body, err := provider.sendRequest("GET", url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var res map[string]interface{}
+	err = json.Unmarshal(body, &res)
+	if err != nil {
+		return nil, err
+	}
+
+	result := res["result"].([]interface{})
+	if len(result) > 0 {
+		return result[0].(map[string]interface{}), nil
+	}
+
+	return nil, nil // 没有找到 DNS 记录
+}
+
+func (provider ProviderCloudflare) createDNSRecord(zoneID string, domainConfig *DomainConfig, isIPv4 bool) bool {
+	var ipType = "A"
+	var ipAddr = domainConfig.Ipv4Addr
+	if !isIPv4 {
+		ipType = "AAAA"
+		ipAddr = domainConfig.Ipv6Addr
+	}
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records", zoneID)
+	data := map[string]interface{}{
+		"type":    ipType,
+		"name":    domainConfig.FullDomain,
+		"content": ipAddr,
+		"ttl":     60,
+		"proxied": false,
+	}
+	jsonData, _ := json.Marshal(data)
+	_, err := provider.sendRequest("POST", url, jsonData)
+	return err == nil
+}
+
+func (provider ProviderCloudflare) updateDNSRecord(zoneID string, recordID string, domainConfig *DomainConfig, isIPv4 bool) bool {
+	var ipType = "A"
+	var ipAddr = domainConfig.Ipv4Addr
+	if !isIPv4 {
+		ipType = "AAAA"
+		ipAddr = domainConfig.Ipv6Addr
+	}
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records/%s", zoneID, recordID)
+	data := map[string]interface{}{
+		"type":    ipType,
+		"name":    domainConfig.FullDomain,
+		"content": ipAddr,
+		"ttl":     60,
+		"proxied": false,
+	}
+	jsonData, _ := json.Marshal(data)
+	_, err := provider.sendRequest("PATCH", url, jsonData)
+	return err == nil
+}
+
+// 以下为辅助方法，如发送 HTTP 请求等
+func (provider ProviderCloudflare) sendRequest(method string, url string, data []byte) ([]byte, error) {
+	client := &http.Client{}
+	req, err := http.NewRequest(method, url, bytes.NewBuffer(data))
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", provider.Secret))
+	req.Header.Add("Content-Type", "application/json")
+
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer func(Body io.ReadCloser) {
+		err := Body.Close()
+		if err != nil {
+			log.Printf("NEZHA>> 无法关闭HTTP响应体流: %s\n", err.Error())
+		}
+	}(resp.Body)
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	return body, nil
+}

pkg/ddns/ddns.go

@@ -0,0 +1,14 @@
+package ddns
+
+type DomainConfig struct {
+	EnableIPv4 bool
+	EnableIpv6 bool
+	FullDomain string
+	Ipv4Addr   string
+	Ipv6Addr   string
+}
+
+type Provider interface {
+	// UpdateDomain Return is updated
+	UpdateDomain(domainConfig *DomainConfig) bool
+}

pkg/ddns/dummy.go

@@ -0,0 +1,7 @@
+package ddns
+
+type ProviderDummy struct{}
+
+func (provider ProviderDummy) UpdateDomain(domainConfig *DomainConfig) bool {
+	return false
+}

pkg/ddns/helper.go

@@ -0,0 +1,61 @@
+package ddns
+
+import (
+	"fmt"
+	"net/http"
+	"strings"
+)
+
+func (provider ProviderWebHook) FormatWebhookString(s string, config *DomainConfig, ipType string) string {
+	if config == nil {
+		return s
+	}
+
+	result := strings.TrimSpace(s)
+	result = strings.Replace(s, "{ip}", config.Ipv4Addr, -1)
+	result = strings.Replace(result, "{domain}", config.FullDomain, -1)
+	result = strings.Replace(result, "{type}", ipType, -1)
+	// remove \r
+	result = strings.Replace(result, "\r", "", -1)
+	return result
+}
+
+func SetStringHeadersToRequest(req *http.Request, headers []string) {
+	if req == nil {
+		return
+	}
+	for _, element := range headers {
+		kv := strings.SplitN(element, ":", 2)
+		if len(kv) == 2 {
+			req.Header.Add(kv[0], kv[1])
+		}
+	}
+}
+
+// SplitDomain 分割域名为前缀和一级域名
+func SplitDomain(domain string) (prefix string, topLevelDomain string) {
+	// 带有二级TLD的一些常见例子，需要特别处理
+	secondLevelTLDs := map[string]bool{
+		".co.uk": true, ".com.cn": true, ".gov.cn": true, ".net.cn": true, ".org.cn": true,
+	}
+
+	// 分割域名为"."的各部分
+	parts := strings.Split(domain, ".")
+
+	// 处理特殊情况，例如 ".co.uk"
+	for i := len(parts) - 2; i > 0; i-- {
+		potentialTLD := fmt.Sprintf(".%s.%s", parts[i], parts[i+1])
+		if secondLevelTLDs[potentialTLD] {
+			if i > 1 {
+				return strings.Join(parts[:i-1], "."), strings.Join(parts[i-1:], ".")
+			}
+			return "", domain // 当域名仅为二级TLD时，无前缀
+		}
+	}
+
+	// 常规处理，查找最后一个"."前的所有内容作为前缀
+	if len(parts) > 2 {
+		return strings.Join(parts[:len(parts)-2], "."), strings.Join(parts[len(parts)-2:], ".")
+	}
+	return "", domain // 当域名不包含子域名时，无前缀
+}

pkg/ddns/webhook.go

@@ -0,0 +1,59 @@
+package ddns
+
+import (
+	"bytes"
+	"log"
+	"net/http"
+	"strings"
+)
+
+type ProviderWebHook struct {
+	URL           string
+	RequestMethod string
+	RequestBody   string
+	RequestHeader string
+}
+
+func (provider ProviderWebHook) UpdateDomain(domainConfig *DomainConfig) bool {
+	if domainConfig == nil {
+		return false
+	}
+
+	if domainConfig.FullDomain == "" {
+		log.Println("NEZHA>> Failed to update an empty domain")
+		return false
+	}
+	updated := false
+	client := &http.Client{}
+	if domainConfig.EnableIPv4 && domainConfig.Ipv4Addr != "" {
+		url := provider.FormatWebhookString(provider.URL, domainConfig, "ipv4")
+		body := provider.FormatWebhookString(provider.RequestBody, domainConfig, "ipv4")
+		header := provider.FormatWebhookString(provider.RequestHeader, domainConfig, "ipv4")
+		headers := strings.Split(header, "\n")
+		req, err := http.NewRequest(provider.RequestMethod, url, bytes.NewBufferString(body))
+		if err == nil && req != nil {
+			SetStringHeadersToRequest(req, headers)
+			if _, err := client.Do(req); err != nil {
+				log.Printf("NEZHA>> Failed to update a domain: %s. Cause by: %s\n", domainConfig.FullDomain, err.Error())
+			} else {
+				updated = true
+			}
+		}
+	}
+	if domainConfig.EnableIpv6 && domainConfig.Ipv6Addr != "" {
+		url := provider.FormatWebhookString(provider.URL, domainConfig, "ipv6")
+		body := provider.FormatWebhookString(provider.RequestBody, domainConfig, "ipv6")
+		header := provider.FormatWebhookString(provider.RequestHeader, domainConfig, "ipv6")
+		headers := strings.Split(header, "\n")
+		req, err := http.NewRequest(provider.RequestMethod, url, bytes.NewBufferString(body))
+		if err == nil && req != nil {
+			SetStringHeadersToRequest(req, headers)
+			if _, err := client.Do(req); err != nil {
+				log.Printf("NEZHA>> Failed to update a domain: %s. Cause by: %s\n", domainConfig.FullDomain, err.Error())
+			} else {
+				updated = true
+			}
+		}
+	}
+	return updated
+}

pkg/mygin/auth.go

@@ -6,22 +6,19 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/nicksnyder/go-i18n/v2/i18n"
-	"golang.org/x/crypto/bcrypt"
 
 	"github.com/naiba/nezha/model"
 	"github.com/naiba/nezha/service/singleton"
 )
 
 type AuthorizeOption struct {
-	GuestOnly            bool
-	MemberOnly           bool
-	ValidateViewPassword bool
-	IsPage               bool
-	AllowAPI             bool
-	Msg                  string
-	Redirect             string
-	Btn                  string
+	GuestOnly  bool
+	MemberOnly bool
+	IsPage     bool
+	AllowAPI   bool
+	Msg        string
+	Redirect   string
+	Btn        string
 }
 
 func Authorize(opt AuthorizeOption) func(*gin.Context) {
@@ -82,20 +79,5 @@ func Authorize(opt AuthorizeOption) func(*gin.Context) {
 			ShowErrorPage(c, commonErr, opt.IsPage)
 			return
 		}
-
-		// 验证查看密码
-		if opt.ValidateViewPassword && singleton.Conf.Site.ViewPassword != "" {
-			viewPassword, _ := c.Cookie(singleton.Conf.Site.CookieName + "-vp")
-			if err := bcrypt.CompareHashAndPassword([]byte(viewPassword), []byte(singleton.Conf.Site.ViewPassword)); err != nil {
-				c.HTML(http.StatusOK, GetPreferredTheme(c, "/viewpassword"), CommonEnvironment(c, gin.H{
-					"Title":      singleton.Localizer.MustLocalize(&i18n.LocalizeConfig{MessageID: "VerifyPassword"}),
-					"CustomCode": singleton.Conf.Site.CustomCode,
-				}))
-				c.Abort()
-				return
-			}
-
-			c.Set(model.CtxKeyViewPasswordVerified, true)
-		}
 	}
 }

pkg/mygin/view_password.go

@@ -0,0 +1,52 @@
+package mygin
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"github.com/naiba/nezha/model"
+	"github.com/naiba/nezha/service/singleton"
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"golang.org/x/crypto/bcrypt"
+)
+
+type ValidateViewPasswordOption struct {
+	IsPage        bool
+	AbortWhenFail bool
+}
+
+func ValidateViewPassword(opt ValidateViewPasswordOption) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		if singleton.Conf.Site.ViewPassword == "" {
+			return
+		}
+		_, authorized := c.Get(model.CtxKeyAuthorizedUser)
+		if authorized {
+			return
+		}
+		viewPassword, err := c.Cookie(singleton.Conf.Site.CookieName + "-vp")
+		if err == nil {
+			err = bcrypt.CompareHashAndPassword([]byte(viewPassword), []byte(singleton.Conf.Site.ViewPassword))
+		}
+		if err == nil {
+			c.Set(model.CtxKeyViewPasswordVerified, true)
+			return
+		}
+		if !opt.AbortWhenFail {
+			return
+		}
+		if opt.IsPage {
+			c.HTML(http.StatusOK, GetPreferredTheme(c, "/viewpassword"), CommonEnvironment(c, gin.H{
+				"Title":      singleton.Localizer.MustLocalize(&i18n.LocalizeConfig{MessageID: "VerifyPassword"}),
+				"CustomCode": singleton.Conf.Site.CustomCode,
+			}))
+
+		} else {
+			c.JSON(http.StatusOK, model.Response{
+				Code:    http.StatusForbidden,
+				Message: "访问受限",
+			})
+		}
+		c.Abort()
+	}
+}

resource/static/theme-default/css/main.css

@@ -3,6 +3,7 @@
   .ui.container {
     width:95% !important;
     font-size: 90% !important;
+    max-width: 1300px !important;
   }
 }
 @media only screen and (max-width:767px) {

resource/template/theme-default/header.html

@@ -12,7 +12,7 @@
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.min.css">
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/lipis/[email protected]/css/flag-icons.min.css">
     <link rel="stylesheet" type="text/css" href="/static/semantic-ui-alerts.min.css">
-    <link rel="stylesheet" type="text/css" href="/static/theme-default/css/main.css?v20240226">
+    <link rel="stylesheet" type="text/css" href="/static/theme-default/css/main.css?v2024022601">
     <link rel="shortcut icon" type="image/png" href="/static/logo.svg" />
     <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/jquery.min.js"></script>
     <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/semantic.min.js"></script>

service/rpc/nezha.go

@@ -3,6 +3,7 @@ package rpc
 import (
 	"context"
 	"fmt"
+	"github.com/naiba/nezha/pkg/ddns"
 	"github.com/naiba/nezha/pkg/utils"
 	"log"
 	"time"
@@ -125,7 +126,7 @@ func (s *NezhaHandler) ReportSystemInfo(c context.Context, r *pb.Host) (*pb.Rece
 		if err == nil && serverDomain != "" {
 			ipv4, ipv6, _ := utils.SplitIPAddr(host.IP)
 			maxRetries := int(singleton.Conf.DDNS.MaxRetries)
-			config := &singleton.DDNSDomainConfig{
+			config := &ddns.DomainConfig{
 				EnableIPv4: true,
 				EnableIpv6: true,
 				FullDomain: serverDomain,

service/singleton/ddns.go

@@ -1,273 +1,13 @@
 package singleton
 
 import (
-	"bytes"
-	"encoding/json"
 	"errors"
 	"fmt"
-	"io"
+	ddns2 "github.com/naiba/nezha/pkg/ddns"
 	"log"
-	"net/http"
-	"strings"
 )
 
-type DDNSDomainConfig struct {
-	EnableIPv4 bool
-	EnableIpv6 bool
-	FullDomain string
-	Ipv4Addr   string
-	Ipv6Addr   string
-}
-
-type DDNSProvider interface {
-	// UpdateDomain Return is updated
-	UpdateDomain(domainConfig *DDNSDomainConfig) bool
-}
-
-type DDNSProviderWebHook struct {
-	URL           string
-	RequestMethod string
-	RequestBody   string
-	RequestHeader string
-}
-
-func (provider DDNSProviderWebHook) UpdateDomain(domainConfig *DDNSDomainConfig) bool {
-	if domainConfig == nil {
-		return false
-	}
-
-	if domainConfig.FullDomain == "" {
-		log.Println("NEZHA>> Failed to update an empty domain")
-		return false
-	}
-	updated := false
-	client := &http.Client{}
-	if domainConfig.EnableIPv4 && domainConfig.Ipv4Addr != "" {
-		url := provider.FormatWebhookString(provider.URL, domainConfig, "ipv4")
-		body := provider.FormatWebhookString(provider.RequestBody, domainConfig, "ipv4")
-		header := provider.FormatWebhookString(provider.RequestHeader, domainConfig, "ipv4")
-		headers := strings.Split(header, "\n")
-		req, err := http.NewRequest(provider.RequestMethod, url, bytes.NewBufferString(body))
-		if err == nil && req != nil {
-			SetStringHeadersToRequest(req, headers)
-			if _, err := client.Do(req); err != nil {
-				log.Printf("NEZHA>> Failed to update a domain: %s. Cause by: %s\n", domainConfig.FullDomain, err.Error())
-			}
-			updated = true
-		}
-	}
-	if domainConfig.EnableIpv6 && domainConfig.Ipv6Addr != "" {
-		url := provider.FormatWebhookString(provider.URL, domainConfig, "ipv6")
-		body := provider.FormatWebhookString(provider.RequestBody, domainConfig, "ipv6")
-		header := provider.FormatWebhookString(provider.RequestHeader, domainConfig, "ipv6")
-		headers := strings.Split(header, "\n")
-		req, err := http.NewRequest(provider.RequestMethod, url, bytes.NewBufferString(body))
-		if err == nil && req != nil {
-			SetStringHeadersToRequest(req, headers)
-			if _, err := client.Do(req); err != nil {
-				log.Printf("NEZHA>> Failed to update a domain: %s. Cause by: %s\n", domainConfig.FullDomain, err.Error())
-			}
-			updated = true
-		}
-	}
-	return updated
-}
-
-type DDNSProviderDummy struct{}
-
-func (provider DDNSProviderDummy) UpdateDomain(domainConfig *DDNSDomainConfig) bool {
-	return false
-}
-
-type DDNSProviderCloudflare struct {
-	Secret string
-}
-
-func (provider DDNSProviderCloudflare) UpdateDomain(domainConfig *DDNSDomainConfig) bool {
-	if domainConfig == nil {
-		return false
-	}
-
-	zoneID, err := provider.getZoneID(domainConfig.FullDomain)
-	if err != nil {
-		log.Printf("无法获取 zone ID: %s\n", err)
-		return false
-	}
-
-	record, err := provider.findDNSRecord(zoneID, domainConfig.FullDomain)
-	if err != nil {
-		log.Printf("查找 DNS 记录时出错: %s\n", err)
-		return false
-	}
-
-	if record == nil {
-		// 添加 DNS 记录
-		return provider.createDNSRecord(zoneID, domainConfig)
-	} else {
-		// 更新 DNS 记录
-		return provider.updateDNSRecord(zoneID, record["id"].(string), domainConfig)
-	}
-}
-
-func (provider DDNSProviderCloudflare) getZoneID(domain string) (string, error) {
-	_, realDomain := SplitDomain(domain)
-	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones?name=%s", realDomain)
-	body, err := provider.sendRequest("GET", url, nil)
-	if err != nil {
-		return "", err
-	}
-
-	var res map[string]interface{}
-	err = json.Unmarshal(body, &res)
-	if err != nil {
-		return "", err
-	}
-
-	result := res["result"].([]interface{})
-	if len(result) > 0 {
-		zoneID := result[0].(map[string]interface{})["id"].(string)
-		return zoneID, nil
-	}
-
-	return "", fmt.Errorf("找不到 Zone ID")
-}
-
-func (provider DDNSProviderCloudflare) findDNSRecord(zoneID string, domain string) (map[string]interface{}, error) {
-	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records?type=A&name=%s", zoneID, domain)
-	body, err := provider.sendRequest("GET", url, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	var res map[string]interface{}
-	err = json.Unmarshal(body, &res)
-	if err != nil {
-		return nil, err
-	}
-
-	result := res["result"].([]interface{})
-	if len(result) > 0 {
-		return result[0].(map[string]interface{}), nil
-	}
-
-	return nil, nil // 没有找到 DNS 记录
-}
-
-func (provider DDNSProviderCloudflare) createDNSRecord(zoneID string, domainConfig *DDNSDomainConfig) bool {
-	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records", zoneID)
-	data := map[string]interface{}{
-		"type":    "A",
-		"name":    domainConfig.FullDomain,
-		"content": domainConfig.Ipv4Addr,
-		"ttl":     3600,
-		"proxied": false,
-	}
-	jsonData, _ := json.Marshal(data)
-	_, err := provider.sendRequest("POST", url, jsonData)
-	return err == nil
-}
-
-func (provider DDNSProviderCloudflare) updateDNSRecord(zoneID string, recordID string, domainConfig *DDNSDomainConfig) bool {
-	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records/%s", zoneID, recordID)
-	data := map[string]interface{}{
-		"type":    "A",
-		"name":    domainConfig.FullDomain,
-		"content": domainConfig.Ipv4Addr,
-		"ttl":     3600,
-		"proxied": false,
-	}
-	jsonData, _ := json.Marshal(data)
-	_, err := provider.sendRequest("PATCH", url, jsonData)
-	return err == nil
-}
-
-// 以下为辅助方法，如发送 HTTP 请求等
-func (provider DDNSProviderCloudflare) sendRequest(method string, url string, data []byte) ([]byte, error) {
-	client := &http.Client{}
-	req, err := http.NewRequest(method, url, bytes.NewBuffer(data))
-	if err != nil {
-		return nil, err
-	}
-
-	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", provider.Secret))
-	req.Header.Add("Content-Type", "application/json")
-
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, err
-	}
-	defer func(Body io.ReadCloser) {
-		err := Body.Close()
-		if err != nil {
-			log.Printf("NEZHA>> 无法关闭HTTP响应体流: %s\n", err.Error())
-		}
-	}(resp.Body)
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
-
-	return body, nil
-}
-
-func (provider DDNSProviderWebHook) FormatWebhookString(s string, config *DDNSDomainConfig, ipType string) string {
-	if config == nil {
-		return s
-	}
-
-	result := strings.TrimSpace(s)
-	result = strings.Replace(s, "{ip}", config.Ipv4Addr, -1)
-	result = strings.Replace(result, "{domain}", config.FullDomain, -1)
-	result = strings.Replace(result, "{type}", ipType, -1)
-	result = strings.Replace(result, "{access_id}", Conf.DDNS.AccessID, -1)
-	result = strings.Replace(result, "{access_secret}", Conf.DDNS.AccessSecret, -1)
-	// remove \r
-	result = strings.Replace(result, "\r", "", -1)
-	return result
-}
-
-func SetStringHeadersToRequest(req *http.Request, headers []string) {
-	if req == nil {
-		return
-	}
-	for _, element := range headers {
-		kv := strings.SplitN(element, ":", 2)
-		if len(kv) == 2 {
-			req.Header.Add(kv[0], kv[1])
-		}
-	}
-}
-
-// SplitDomain 分割域名为前缀和一级域名
-func SplitDomain(domain string) (prefix string, topLevelDomain string) {
-	// 带有二级TLD的一些常见例子，需要特别处理
-	secondLevelTLDs := map[string]bool{
-		".co.uk": true, ".com.cn": true, ".gov.cn": true, ".net.cn": true, ".org.cn": true,
-	}
-
-	// 分割域名为"."的各部分
-	parts := strings.Split(domain, ".")
-
-	// 处理特殊情况，例如 ".co.uk"
-	for i := len(parts) - 2; i > 0; i-- {
-		potentialTLD := fmt.Sprintf(".%s.%s", parts[i], parts[i+1])
-		if secondLevelTLDs[potentialTLD] {
-			if i > 1 {
-				return strings.Join(parts[:i-1], "."), strings.Join(parts[i-1:], ".")
-			}
-			return "", domain // 当域名仅为二级TLD时，无前缀
-		}
-	}
-
-	// 常规处理，查找最后一个"."前的所有内容作为前缀
-	if len(parts) > 2 {
-		return strings.Join(parts[:len(parts)-2], "."), strings.Join(parts[len(parts)-2:], ".")
-	}
-	return "", domain // 当域名不包含子域名时，无前缀
-}
-
-func RetryableUpdateDomain(provider DDNSProvider, config *DDNSDomainConfig, maxRetries int) bool {
+func RetryableUpdateDomain(provider ddns2.Provider, config *ddns2.DomainConfig, maxRetries int) bool {
 	if nil == config {
 		return false
 	}
@@ -282,21 +22,21 @@ func RetryableUpdateDomain(provider DDNSProvider, config *DDNSDomainConfig, maxR
 	return false
 }
 
-func GetDDNSProviderFromString(provider string) (DDNSProvider, error) {
+func GetDDNSProviderFromString(provider string) (ddns2.Provider, error) {
 	switch provider {
 	case "webhook":
-		return DDNSProviderWebHook{
+		return ddns2.ProviderWebHook{
 			URL:           Conf.DDNS.WebhookURL,
 			RequestMethod: Conf.DDNS.WebhookMethod,
 			RequestBody:   Conf.DDNS.WebhookRequestBody,
 			RequestHeader: Conf.DDNS.WebhookHeaders,
 		}, nil
 	case "dummy":
-		return DDNSProviderDummy{}, nil
+		return ddns2.ProviderDummy{}, nil
 	case "cloudflare":
-		return DDNSProviderCloudflare{
+		return ddns2.ProviderCloudflare{
 			Secret: Conf.DDNS.AccessSecret,
 		}, nil
 	}
-	return DDNSProviderDummy{}, errors.New(fmt.Sprintf("无法找到配置的DDNS提供者%s", Conf.DDNS.Provider))
+	return ddns2.ProviderDummy{}, errors.New(fmt.Sprintf("无法找到配置的DDNS提供者%s", Conf.DDNS.Provider))
 }