我是 golang 的新手，我正在嘗試為多個連接實現 MySQL 查找，但是我使用以下代碼不斷收到錯誤消息。不能使用 irc.IRC("goTest", "goTee")（類型 *irc.Connection）作為賦值中的類型字符串result[0]是網絡名稱如果我改變result[0] = irc.IRC("goTest", "goTee")到conn := irc.IRC("goTest", "goTee")它工作正常。非常感謝任何幫助。package mainimport ("database/sql""fmt"_ "github.com/go-sql-driver/mysql""github.com/thoj/go-ircevent")func main() {db, err := sql.Open("mysql", sqllogin()+":"+sqlpasswd()+"@("+sqlip()+":"+sqlport()+")/"+sqlgodb())rows, err := db.Query("SELECT * FROM `network` ")cols, err := rows.Columns()rawResult := make([][]byte, len(cols))result := make([]string, len(cols))fmt.Println(rawResult)dest := make([]interface{}, len(cols))for i, _ := range rawResult {    dest[i] = &rawResult[i]}for rows.Next() {    err = rows.Scan(dest...)    if err != nil {        fmt.Println("Failed to scan row", err)        return    }    for i, raw := range rawResult {        if raw == nil {            result[i] = ""        } else {            result[i] = string(raw)        }    }    result[0] = irc.IRC("goTest", "goTee")    result[0].Connect("ip:port")}    result[0].Loop()}