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feat: 项目新增了对时代互联www.now.cn的官方支持 (#1492)

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* feat: 项目新增了对时代互联www.now.cn的官方支持

* fix: 补充文档说明

* fix: 补充执行过程日志

* refactor: 清理已实现的DNS相关功能中的TODO注释

---------

Co-authored-by: dsuzejian <dsuzejian@now.cn>
This commit is contained in:
suguer
2025-06-26 09:05:24 +08:00
committed by GitHub
parent 68dd86f55c
commit 3a708d2e07
5 changed files with 238 additions and 15 deletions
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2
README.md
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@ -18,7 +18,7 @@
## 特性
- 支持Mac、Windows、Linux系统，支持ARM、x86架构
- 支持的域名服务商 `阿里云` `腾讯云` `Dnspod` `Cloudflare` `华为云` `Callback` `百度云` `Porkbun` `GoDaddy` `Namecheap` `NameSilo` `Dynadot` `DNSLA`
- 支持的域名服务商 `阿里云` `腾讯云` `Dnspod` `Cloudflare` `华为云` `Callback` `百度云` `Porkbun` `GoDaddy` `Namecheap` `NameSilo` `Dynadot` `DNSLA` `时代互联`
- 支持接口/网卡/[命令](https://github.com/jeessy2/ddns-go/wiki/通过命令获取IP参考)获取IP
- 支持以服务的方式运行
- 默认间隔5分钟同步一次

2
README_EN.md
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@ -16,7 +16,7 @@ Automatically obtain your public IPv4 or IPv6 address and resolve it to the corr
## Features
- Support Mac, Windows, Linux system, support ARM, x86 architecture
- Support domain service providers `Aliyun` `Tencent` `Dnspod` `Cloudflare` `Huawei` `Callback` `Baidu` `Porkbun` `GoDaddy` `Namecheap` `NameSilo` `Dynadot` `DNSLA`
- Support domain service providers `Aliyun` `Tencent` `Dnspod` `Cloudflare` `Huawei` `Callback` `Baidu` `Porkbun` `GoDaddy` `Namecheap` `NameSilo` `Dynadot` `DNSLA` `Nowcn`
- Support interface / netcard / command to get IP
- Support running as a service
- Default interval is 5 minutes

2
dns/index.go
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@ -90,6 +90,8 @@ func RunOnce() {
dnsSelected = &Dynv6{}
case "spaceship":
dnsSelected = &Spaceship{}
case "nowcn":
dnsSelected = &Nowcn{}
default:
dnsSelected = &Alidns{}
}

209
dns/nowcn.go Normal file
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@ -0,0 +1,209 @@
package dns
import (
"fmt"
"net/url"
"strconv"
"strings"
"github.com/jeessy2/ddns-go/v6/config"
"github.com/jeessy2/ddns-go/v6/util"
)
const (
nowcnRecordListAPI string = "https://todapi.now.cn:2443/api/dns/describe-record-index.json"
nowcnRecordModifyURL string = "https://todapi.now.cn:2443/api/dns/update-domain-record.json"
nowcnRecordCreateAPI string = "https://todapi.now.cn:2443/api/dns/add-domain-record.json"
)
// https://www.todaynic.com/partner/mode_Http_Api_detail.php?target_id=d15d8028-7c4f-4a5c-9d15-3a4481c4178e
// Nowcn nowcn DNS实现
type Nowcn struct {
DNS config.DNS
Domains config.Domains
TTL string
}
// NowcnRecord DNS记录结构
type NowcnRecord struct {
ID int `json:"id"`
Domain string
Host string
Type string
Value string
State int
// Name string
// Enabled string
}
// NowcnRecordListResp 记录列表响应
type NowcnRecordListResp struct {
NowcnStatus
Data []NowcnRecord
}
// NowcnStatus API响应状态
type NowcnStatus struct {
RequestId string `json:"RequestId"`
Id int `json:"Id"`
Error string `json:"error"`
}
// Init 初始化
func (nowcn *Nowcn) Init(dnsConf *config.DnsConfig, ipv4cache *util.IpCache, ipv6cache *util.IpCache) {
nowcn.Domains.Ipv4Cache = ipv4cache
nowcn.Domains.Ipv6Cache = ipv6cache
nowcn.DNS = dnsConf.DNS
nowcn.Domains.GetNewIp(dnsConf)
if dnsConf.TTL == "" {
// 默认600s
nowcn.TTL = "600"
} else {
nowcn.TTL = dnsConf.TTL
}
}
// AddUpdateDomainRecords 添加或更新IPv4/IPv6记录
func (nowcn *Nowcn) AddUpdateDomainRecords() config.Domains {
nowcn.addUpdateDomainRecords("A")
nowcn.addUpdateDomainRecords("AAAA")
return nowcn.Domains
}
func (nowcn *Nowcn) addUpdateDomainRecords(recordType string) {
ipAddr, domains := nowcn.Domains.GetNewIpResult(recordType)
if ipAddr == "" {
return
}
for _, domain := range domains {
result, err := nowcn.getRecordList(domain, recordType)
if err != nil {
util.Log("查询域名信息发生异常! %s", err)
domain.UpdateStatus = config.UpdatedFailed
return
}
if len(result.Data) > 0 {
// 默认第一个
recordSelected := result.Data[0]
params := domain.GetCustomParams()
if params.Has("Id") {
for i := 0; i < len(result.Data); i++ {
if strconv.Itoa(result.Data[i].ID) == params.Get("Id") {
recordSelected = result.Data[i]
}
}
}
// 更新
nowcn.modify(recordSelected, domain, recordType, ipAddr)
} else {
// 新增
nowcn.create(domain, recordType, ipAddr)
}
}
}
// create 创建DNS记录
func (nowcn *Nowcn) create(domain *config.Domain, recordType string, ipAddr string) {
param := map[string]any{
"Domain": domain.DomainName,
"Host": domain.GetSubDomain(),
"Type": recordType,
"Value": ipAddr,
"Ttl": nowcn.TTL,
}
res, err := nowcn.request(nowcnRecordCreateAPI, param)
if err != nil {
util.Log("新增域名解析 %s 失败! 异常信息: %s", domain, err.Error())
domain.UpdateStatus = config.UpdatedFailed
} else if res.Error != "" {
util.Log("新增域名解析 %s 失败! 异常信息: %s", domain, res.Error)
domain.UpdateStatus = config.UpdatedFailed
} else {
util.Log("新增域名解析 %s 成功! IP: %s", domain, ipAddr)
domain.UpdateStatus = config.UpdatedSuccess
}
}
// modify 修改DNS记录
func (nowcn *Nowcn) modify(record NowcnRecord, domain *config.Domain, recordType string, ipAddr string) {
// 相同不修改
if record.Value == ipAddr {
util.Log("你的IP %s 没有变化, 域名 %s", ipAddr, domain)
return
}
param := map[string]any{
"Id": record.ID,
"Domain": domain.DomainName,
"Host": domain.GetSubDomain(),
"Type": recordType,
"Value": ipAddr,
"Ttl": nowcn.TTL,
}
res, err := nowcn.request(nowcnRecordModifyURL, param)
if err != nil {
util.Log("更新域名解析 %s 失败! 异常信息: %s", domain, err.Error())
domain.UpdateStatus = config.UpdatedFailed
} else if res.Error != "" {
util.Log("更新域名解析 %s 失败! 异常信息: %s", domain, res.Error)
domain.UpdateStatus = config.UpdatedFailed
} else {
util.Log("更新域名解析 %s 成功! IP: %s", domain, ipAddr)
domain.UpdateStatus = config.UpdatedSuccess
}
}
// request 发送HTTP请求
func (nowcn *Nowcn) request(apiAddr string, param map[string]any) (status NowcnStatus, err error) {
param["auth-userid"] = nowcn.DNS.ID
param["api-key"] = nowcn.DNS.Secret
fullURL := apiAddr + "?" + nowcn.queryParams(param)
client := util.CreateHTTPClient()
resp, err := client.Get(fullURL)
// 处理响应
err = util.GetHTTPResponse(resp, err, &status)
return
}
// getRecordList 获取域名记录列表
func (nowcn *Nowcn) getRecordList(domain *config.Domain, typ string) (result NowcnRecordListResp, err error) {
param := map[string]any{
"Domain": domain.DomainName,
"auth-userid": nowcn.DNS.ID,
"api-key": nowcn.DNS.Secret,
}
fullURL := nowcnRecordListAPI + "?" + nowcn.queryParams(param)
client := util.CreateHTTPClient()
resp, err := client.Get(fullURL)
var response NowcnRecordListResp
result = NowcnRecordListResp{
Data: make([]NowcnRecord, 0),
}
err = util.GetHTTPResponse(resp, err, &response)
for _, v := range response.Data {
if v.Host == domain.GetSubDomain() {
result.Data = append(result.Data, v)
break
}
}
return
}
func (nowcn *Nowcn) queryParams(param map[string]any) string {
var queryParams []string
for key, value := range param {
// 只对键进行URL编码，值保持原样（特别是@符号）
encodedKey := url.QueryEscape(key)
valueStr := fmt.Sprintf("%v", value)
// 对值进行选择性编码，保留@符号
encodedValue := strings.ReplaceAll(url.QueryEscape(valueStr), "%40", "@")
queryParams = append(queryParams, encodedKey+"="+encodedValue)
}
return strings.Join(queryParams, "&")
}

12
static/constant.js
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@ -192,6 +192,18 @@ const DNS_PROVIDERS = {
"zh-cn": "<a target='_blank' href='https://console.dns.la/login?aksk=1'>创建 AccessKey</a>",
}
},
nowcn: {
name: {
"en": "Nowcn",
"zh-cn": "时代互联",
},
idLabel: "auth-userid",
secretLabel: "api-key",
helpHtml: {
"en": "<a target='_blank' href='https://www.now.cn/'>api-key</a>",
"zh-cn": "<a target='_blank' href='https://www.now.cn/'>获取 api-key</a>",
}
},
};
const SVG_CODE = {