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我有這樣的代碼segement命名查詢無法解析地圖
query := `
SELECT
co_username as username,
co_password as password
FROM
servers.co
WHERE
co_url = concat('https://', :co_url)
`
args := map[string]interface{}{
"co_url": in.Url,
}
rows, err := collectorsConfig.Db.NamedQueryContext(ctx, query, args)
if err != nil {
msg := "Error getting co credentials for co '%s': %v"
log.Error.Printf(msg, in.Url, err)
return
}
在運行過程中出現這個片段中,我得到這樣的錯誤:
錯誤獲取了合作「some.random合作憑據。 FQDN「:在地圖上找不到 名[字符串] {接口} { 」co_url「: 」some.random.fqdn「}
但如果我返工的片段是
in.Url = "https://" + in.Url
query := `
SELECT
co_username as username,
co_password as password
FROM
servers.co
WHERE
co_url = :co_url
`
一切正常。命名輸入是否與Concat
函數不兼容?