/// <summary>
/// 转换key/value数组为byte数组。
/// </summary>
/// <param name="nameValueCollection">key/value数组</param>
/// <returns></returns>
private static byte[] GetContentByteArray(IEnumerable <KeyValuePair <string, object> > nameValueCollection)
{
if (nameValueCollection == null)
{
throw new ArgumentNullException("nameValueCollection");
}
StringBuilder stringBuilder = new StringBuilder();
foreach (KeyValuePair <string, object> current in nameValueCollection)
{
if (stringBuilder.Length > 0)
{
stringBuilder.Append('&');
}
stringBuilder.Append(FormUrlEncodedContentEx.Encode(current.Key));
stringBuilder.Append('=');
if (current.Value is string)
{
stringBuilder.Append(StringifyValue(current.Value));
}
else
{
stringBuilder.Append(CoreUtil.GetObjTranNull <string>(current.Value).ToLower());
}
}
return(Encoding.UTF8.GetBytes(stringBuilder.ToString()));
}
/// <summary>
/// 读取一个json属性，当该属性不存在时，返回空字符转转换的default类型实例。
/// </summary>
/// <typeparam name="T">泛型类型，传入目标类型</typeparam>
/// <param name="result">Json 对象</param>
/// <param name="name">属性名</param>
/// <returns></returns>
public static T GetJObjectPropVal <T>(JObject result, string name)
{
if (result.Property(name) == null)
{
return(CoreUtil.GetObjTranNull <T>(""));
}
return(CoreUtil.GetObjTranNull <T>(result.Property(name).Value));
}
/// <summary>
/// 是否兼容的加密版本。
/// </summary>
/// <returns>是 或者 否</returns>
public static bool IsCompatibleVersion()
{
if (!File.Exists(rootFile))
{
return(true);
}
if (!File.Exists(versionFile))
{
LogUtil.HWLogger.DEFAULT.Info("IsCompatibleVersion=!File.Exists...");
return(false);
}
string fVersion = ReadOneLineFromFile(versionFile);
if (!string.Equals(CoreUtil.GetObjTranNull <string>(fVersion).Trim(), curVersion))
{
LogUtil.HWLogger.DEFAULT.InfoFormat("IsCompatibleVersion=!string.Equals({0},curVersion)...", fVersion);
return(false);
}
return(true);
}