go
config_error
ai_generated
true
error: unsupported protocol scheme "ftp"
ID: go/http-unsupported-protocol-scheme
80%Fix Rate
87%Confidence
0Evidence
2024-04-05First Seen
Version Compatibility
| Version | Status | Introduced | Deprecated | Notes |
|---|---|---|---|---|
| 1.21 | active | — | — | — |
Root Cause
http.Get或http.NewRequest使用了非HTTP/HTTPS的URL方案,如ftp或file。
generic中文
http.Get或http.NewRequest使用了非HTTP/HTTPS的URL方案,如ftp或file。
Workarounds
-
90% success
检查并修正URL: if !strings.HasPrefix(url, "http://") && !strings.HasPrefix(url, "https://") { url = "http://" + url } -
85% success
使用url.Parse验证方案: parsed, err := url.Parse(rawURL) if err != nil || (parsed.Scheme != "http" && parsed.Scheme != "https") { // 处理错误 }
Dead Ends
Common approaches that don't work:
-
90% fail
http包不处理ftp,需要更换库。
-
100% fail
请求永远不会成功。