/// <summary>
/// 获取指定目录下的图片文件名列表
/// </summary>
/// <param name="realPath">实际路径</param>
/// <returns></returns>
private List <CListItem> GetImageToList(string realPath, int size)
{
List <CListItem> list = new List <CListItem>();
string[] fileArray = GetImages(realPath, "*.gif", "*.jpg", "*.png");
if (fileArray != null)
{
foreach (string file in fileArray)
{
string fileName = Path.GetFileName(file);
string displayText = Path.GetFileNameWithoutExtension(file);
//文件名需要去除（）和[]等符号
displayText = CRegex.Replace(displayText, @"[)\];,\t\r ]|[\n]", "", 0);
displayText = CRegex.Replace(displayText, @"[(\[]", "-", 0);
//displayText = displayText.Replace("(", "-").Replace(")", "-").Replace("[", "-").Replace("]", "-");
//避免冲突，样式名称加上尺寸
//16*16的名称：icon-005 32*32的名称：icon-32-005
if (size == 16)
{
displayText = string.Format("icon-{0}", displayText);
}
else
{
displayText = string.Format("icon-{0}-{1}", size, displayText);
}
list.Add(new CListItem(fileName, displayText));
}
}
return(list);
}
/// <summary>
/// 将Unicode字串\u.\u.格式字串转换为原始字符串
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public static string UnicodeToString(string str)
{
string outStr = "";
str = CRegex.Replace(str, "[\r\n]", "", 0);
if (!string.IsNullOrEmpty(str))
{
string[] strlist = str.Replace("\\u", "㊣").Split('㊣');
try
{
outStr += strlist[0];
for (int i = 1; i < strlist.Length; i++)
{
string strTemp = strlist[i];
if (!string.IsNullOrEmpty(strTemp) && strTemp.Length >= 4)
{
strTemp = strlist[i].Substring(0, 4);
//将unicode字符转为10进制整数，然后转为char中文字符
outStr += (char)int.Parse(strTemp, System.Globalization.NumberStyles.HexNumber);
outStr += strlist[i].Substring(4);
}
}
}
catch (FormatException ex)
{
outStr += "Erorr";//ex.Message;
}
}
return(outStr);
}
//更新店铺时语音转mp3
public async Task <string> SendVoiceToAliOss(int voiceId, int artId, int commentId, string content = "", bool needUpdateContent = false, bool isupdate = false)
{
string artcont = content;
if (voiceId < 1)
{
return(string.Empty);
}
C_Attachment model = GetModel(voiceId);
if (model == null)
{
return(string.Empty);
}
model.itemId = artId;
try
{
if (!string.IsNullOrEmpty(model.filepath))
{
if (isupdate)
{
if (!model.filepath.Contains("temp"))//不是新上传的,停止操作！
{
log4net.LogHelper.WriteInfo(this.GetType(), "观察日志：修改文章停止旧语音移动。文章ID=" + artId + "语音路径" + model.filepath);
return(string.Empty);
}
}
var bucket = ConfigurationManager.AppSettings["BucketName"];
int whichDomain = 1;
string TemplateId = string.Empty;
string PipelineId = string.Empty;
TemplateId = ConfigurationManager.AppSettings["VoiceTemplateId"] ?? "42d5aac40e6a50bf13045a40aeb83b6f";
PipelineId = ConfigurationManager.AppSettings["PipelineId"] ?? "4bc9dd15cb3d48e39e0824e19c41defb";
var finalVoiceKey = string.Empty;
var finalVoiceFolder = AliOSSHelper.GetOssVoiceKey("mp3", false, "voice/folder", out finalVoiceKey, whichDomain);
//上传的本地音频。并且不是mp3|| 微信语音
if (!string.IsNullOrEmpty(model.VoiceServerId))
{
//转换mp3
bool submitResult = await AliMTSHelper.SubmitJobs(model.filepath, finalVoiceKey, bucket, TemplateId, PipelineId, "", whichDomain);
if (submitResult)
{//转换成功。更新路径
model.thumbnail = finalVoiceKey;
//图文混排内容里的音频替换
if (needUpdateContent)
{
var voiceurl = model.filepath;
artcont = CRegex.Replace(artcont, voiceurl, finalVoiceKey, 0);
}
}//音频转换失败
else
{
log4net.LogHelper.WriteInfo(this.GetType(), "语音给AliOSS转换格式失败！ID为" + model.id + "==" + model.filepath);
}
}//mp3移动
else
{
//本地音频mp3格式从temp 拷贝
Task <bool> moveResult = Task <bool> .Factory.StartNew(
() =>
{
return(AliOSSHelper.CopyObect(model.thumbnail, finalVoiceKey));
}
);
;
if (await moveResult)
{//移动成功。更新路径
model.thumbnail = finalVoiceKey;
//图文混排内容里的音频替换
if (needUpdateContent)
{
var voiceurl = model.filepath;
artcont = CRegex.Replace(artcont, voiceurl, finalVoiceKey, 0);
}
}
// 移动失败
else
{
log4net.LogHelper.WriteInfo(this.GetType(), "本地音频AliOSS临时文件夹移动到正式文件夹失败！ID为" + model.id);
}
}
}
MySqlParameter[] param = new MySqlParameter[] { new MySqlParameter("@itemId", artId),
new MySqlParameter("@filepath", model.filepath),
new MySqlParameter("@thumbnail", model.thumbnail),
new MySqlParameter("@id", model.id) };
string sql = "update C_Attachment set itemId=@itemId,filepath=@filepath,thumbnail=@thumbnail where id=@id";
SqlMySql.ExecuteNonQuery(Utility.dbEnum.MINIAPP.ToString(), System.Data.CommandType.Text, sql, param);
RedisUtil.Remove(string.Format(CImageKey, model.itemId, model.itemType));
RemoveRedis(model.itemId, model.itemType);
return(artcont);
}
catch (Exception ex)
{
log4net.LogHelper.WriteError(this.GetType(), new Exception("voiceid" + model.id + "移动语音失败：" + ex.Message));
return(string.Empty);
}
}
