yoyo/linkmaster-node
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

dns cname修改

Browse Source
This commit is contained in:
yoyo
2025-11-22 23:53:48 +08:00
parent b3fd0af8bd
commit ac39e099a6
1 changed files with 9 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
internal/handler/dns.go
View File

@@ -91,14 +91,18 @@ func handleDns(c *gin.Context, url string, params map[string]interface{}) {
break break
} }
// 解析dig输出行，格式如：example.com. 300 IN A 192.168.1.1 // 解析dig输出行，格式如：example.com. 300 IN A 192.168.1.1
// 或者：www.baidu.com. 1038 IN CNAME www.a.shifen.com. // 或者：www.baidu.com. 430 IN CNAME www.a.shifen.com.
parts := strings.Fields(line) parts := strings.Fields(line)
if len(parts) >= 5 { if len(parts) >= 5 {
// parts[3] 是 "IN" (record type)，parts[4] 是记录类型 (A, AAAA, CNAME等) // parts[0] = 域名
recordClass := parts[4] // A, AAAA, CNAME等 // parts[1] = TTL
// parts[2] = "IN" (class)
// parts[3] = 记录类型 (A, AAAA, CNAME等)
// parts[4] = 记录值
recordClass := parts[3] // A, AAAA, CNAME等
recordValue := "" recordValue := ""
if len(parts) > 5 { if len(parts) >= 5 {
recordValue = strings.Join(parts[5:], " ") recordValue = strings.Join(parts[4:], " ")
// 移除值末尾的点（如果有） // 移除值末尾的点（如果有）
recordValue = strings.TrimSuffix(recordValue, ".") recordValue = strings.TrimSuffix(recordValue, ".")
} }