func MysqlRealEscapeString(value string) string {
    var sb strings.Builder
    for i := 0; i < len(value); i++ {
        c := value[i]
        switch c {
        case '\\', 0, '\n', '\r', '\'', '"':
            sb.WriteByte('\\')
            sb.WriteByte(c)
        case '\032':
            sb.WriteByte('\\')
            sb.WriteByte('Z')
        default:
            sb.WriteByte(c)
        }
    }
    return sb.String()
}