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增加域名和IP绑定结果输出
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damit5 committed Aug 9, 2022
1 parent d698526 commit a450bcd
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -8,7 +8,7 @@

> **重要:**
>
> ~~需要下载 `GeoLite2-ASN.mmdb` 放到执行目录下,`cdnCheck_go`会自动从运行目录读取该mmdb文件~~ (已内嵌到文件中,无需单独下载)
> ~~需要下载 [`GeoLite2-ASN.mmdb`](https://github.com/damit5/cdnCheck_go/raw/main/GeoLite2-ASN.mmdb) 放到执行目录下,`cdnCheck_go`会自动从运行目录读取该mmdb文件~~ (已内嵌到文件中,无需单独下载)
### 最简单

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14 changes: 14 additions & 0 deletions main.go
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Expand Up @@ -20,11 +20,13 @@ var semaphore *gsema.Semaphore
var cdnResult []string // 保存CDN的域名
var nonCdnDomainResult []string // 保存无CDN的域名
var nonCdnIPResult []string // 保存无CDN的IP
var allDomainIP []string // 保存所有的域名解析的IP,不然可能找到IP的洞,但是不知道是哪个域名对过来的

// 传入的参数
var target string
var nonCdnDomainSavePath string
var nonCdnIPSavePath string
var allDomainIPSavePath string
var threads int

func checkCDN(domain string) {
Expand Down Expand Up @@ -60,6 +62,7 @@ func checkCDN(domain string) {
log.Println(domain, err)
return
}
allDomainIP = append(allDomainIP, fmt.Sprintf("%s ==> %v", domain, ips))

// 进行多种方法的CDN验证
for _, ip := range ips {
Expand Down Expand Up @@ -115,6 +118,7 @@ func flagInit() {
flag.StringVar(&target, "t", "", "需要扫描的文件")
flag.StringVar(&nonCdnDomainSavePath, "nd", "", "无CDN域名保存地址,不保存置空即可")
flag.StringVar(&nonCdnIPSavePath, "ni", "", "无CDN IP保存地址,不保存置空即可")
flag.StringVar(&allDomainIPSavePath, "as", "", "所有域名和IP的映射关系,不保存置空即可")
flag.IntVar(&threads, "thread", 20, "并发数")
flag.Parse()
}
Expand Down Expand Up @@ -164,4 +168,14 @@ func main() {
}
write.Flush()
}

if allDomainIPSavePath != "" {
openFile, _ := os.OpenFile(allDomainIPSavePath, os.O_TRUNC|os.O_WRONLY|os.O_CREATE, 0666)
defer openFile.Close()
write := bufio.NewWriter(openFile)
for _, ipdomain := range removeRepeatedElement(allDomainIP) {
write.WriteString(ipdomain + "\n")
}
write.Flush()
}
}

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