Golang JSONObject.GetArray示例

示例#1

文件： storage.go 项目： hivetech/judo.legacy

// extractFilenames returns the filenames from a "list" operation on the
// MAAS API, sorted by name.
func (stor *maasStorage) extractFilenames(listResult gomaasapi.JSONObject) ([]string, error) {
	list, err := listResult.GetArray()
	if err != nil {
		return nil, err
	}
	result := make([]string, len(list))
	for index, entry := range list {
		file, err := entry.GetMap()
		if err != nil {
			return nil, err
		}
		filename, err := file["filename"].GetString()
		if err != nil {
			return nil, err
		}
		result[index] = filename
	}
	sort.Strings(result)
	return result, nil
}

示例#2

文件： storage.go 项目： kapilt/juju

// extractFilenames returns the filenames from a "list" operation on the
// MAAS API, sorted by name.
func (stor *maasStorage) extractFilenames(listResult gomaasapi.JSONObject) ([]string, error) {
	privatePrefix := stor.prefixWithPrivateNamespace("")
	list, err := listResult.GetArray()
	if err != nil {
		return nil, err
	}
	result := make([]string, len(list))
	for index, entry := range list {
		file, err := entry.GetMap()
		if err != nil {
			return nil, err
		}
		filename, err := file["filename"].GetString()
		if err != nil {
			return nil, err
		}
		// When listing files we need to return them without our special prefix.
		result[index] = strings.TrimPrefix(filename, privatePrefix)
	}
	sort.Strings(result)
	return result, nil
}