Merge branch 'wxr0114' into V1.5.9

wxr

2022-06-30 23bbed132eea46eef51c6d01c21b346238e29ee2

 HDL_ON/Common/ImageUtlis.cs

@@ -466,47 +466,6 @@
            }
        }



        /// <summary>
        /// 下载用户头像
        /// </summary>
        /// <param name="imageUrl"></param>
        /// <param name="ignoreCache">忽略缓存</param>
        /// <param name="regionUrl">指定服务器域名,传空为使用当前用户地址</param>
        /// <returns></returns>
        public byte[] DownImageByImageUrl(string imageUrl, bool ignoreCache = false)
        {
            try
            {
                if (string.IsNullOrEmpty(imageUrl)) return null;

                byte[] imageBytes;
                if (!ignoreCache && Exists(imageUrl))
                {
                    //本地有缓存
                    imageBytes = ReadFile(imageUrl);
                }
                else
                {
                    //下载
                    imageBytes = HttpUtil.HttpsDownload(imageUrl);
                    if (imageBytes != null)
                    {
                        //保存到本地
                        WriteFileByBytes(imageUrl, imageBytes);
                    }

                }
                return imageBytes;
            }
            catch
            {
                return null;
            }
        }


        #endregion
    }
}