public System.Drawing.Image getSysExcuteQualityImaget(string filename, string start_time, string end_time) { string[] action_targets = new string[] { $"Filename={filename}", $"StartTime={start_time}", $"EndTime={end_time}", $"TimeZone={OlsonTimeZoneID}", }; StringBuilder sb = new StringBuilder(); var result = webClientManager.GetImageFromServerByCondition(WebClientManager.OHxC_SYSEXCUTEQUALITY_URI, action_targets, sb.ToString()); return(result); }