utils library

Functions

cosLog(String msg) → dynamic

cosRequest<T>(String method, String action, {required ObjectStoragePutObjectRequest putObjectRequest, Map<String, String?> params = const {}, Map<String, String?> headers = const {}, String? token, String scheme = "https", Stream? stream, Object? data}) → Future<Response<T>>

filterHeaders(Map<String, String?> src) → dynamic

getListAndParameters(Map<String, String?> params) → List<String>

处理请求头和参数列表

getSign(String method, String key, {required String secretId, required String secretKey, Map<String, String?> headers = const {}, Map<String, String?> params = const {}, DateTime? signTime, bool anonymous = false}) → String

生成签名

hmacSha1(String msg, String key) → String

使用HMAC-SHA1计算摘要

splitFileIntoChunks(PlatformFile file, int partSize) → Future<SplitFileChunksResult>

subElem(XmlElement node, String name) → XmlElement