public Task <HttpResponseMessage> GetBigImage(BigImage bigImage)
{
ResponseBase <string> response = new ResponseBase <string>();
try
{
UploadFileObj uploadFileObj = new UploadFileObj()
{
MsgId = bigImage.MsgId,
MsgType = 3,
WxId = bigImage.WxId,
ToWxId = bigImage.ToWxId,
LongDataLength = bigImage.LongDataLength,
};
string mchId = RedisCache.CreateInstance().Get(ConstCacheKey.GetMchIdKey(uploadFileObj.WxId));
if (string.IsNullOrEmpty(mchId))
{
throw new Exception("未初始化商户Ip");
}
string objName = $"{FileStorageHelper.GetObjectName(mchId)}{uploadFileObj.MsgId}.png";
var producer = RocketMqHelper.CreateDefaultMQProducer(MqConst.UploadOssProducerGroup);
var buffer = Encoding.UTF8.GetBytes(uploadFileObj.ToJson());
Message message = new Message(MqConst.UploadOssTopic, buffer);
producer.SendMessage(message);
response.Data = objName;
}
catch (ExpiredException ex)
{
response.Success = false;
response.Code = "401";
response.Message = ex.Message;
}
catch (Exception ex)
{
response.Success = false;
response.Code = "500";
response.Message = ex.Message;
}
return(response.ToHttpResponseAsync());
}
public ConsumeConcurrentlyStatus consumeMessage(java.util.List list, ConsumeConcurrentlyContext ccc)
{
Iterator iterator = list.iterator();
while (iterator.hasNext())
{
try
{
var messageClientExt = iterator.next() as org.apache.rocketmq.common.message.MessageClientExt;
var content = Encoding.UTF8.GetString(messageClientExt.getBody());
UploadFileObj uploadFileObj = content.ToObj <UploadFileObj>();
string objName = null;
string mchId = RedisCache.CreateInstance().Get(ConstCacheKey.GetMchIdKey(uploadFileObj.WxId));
if (string.IsNullOrEmpty(mchId))
{
throw new Exception("未初始化商户Ip");
}
WechatHelper wechatHelper = new WechatHelper();
//图片
if (uploadFileObj.MsgType == 3)
{
byte[] buffer = wechatHelper.GetMsgBigImg(uploadFileObj.LongDataLength, uploadFileObj.MsgId, uploadFileObj.WxId, uploadFileObj.ToWxId, 0, (int)uploadFileObj.LongDataLength);
if (buffer != null)
{
objName = FileStorageHelper.GetObjectName(mchId);
FileStorageHelper.Upload(buffer, $"{objName}{uploadFileObj.MsgId}.png");
}
}
//语音
else if (uploadFileObj.MsgType == 34)
{
if (uploadFileObj.Buffer != null)
{
objName = FileStorageHelper.GetObjectName(mchId);
FileStorageHelper.Upload(uploadFileObj.Buffer, $"{objName}{uploadFileObj.MsgId}.silk");
}
}
//视频
else if (uploadFileObj.MsgType == 43)
{
byte[] buffer = wechatHelper.GetVideo(uploadFileObj.WxId, uploadFileObj.ToWxId, uploadFileObj.MsgId, uploadFileObj.LongDataLength, 0, (int)uploadFileObj.LongDataLength);
if (buffer != null)
{
objName = FileStorageHelper.GetObjectName(mchId);
FileStorageHelper.Upload(buffer, $"{objName}{uploadFileObj.MsgId}.mp4");
}
}
//Util.Log.Logger.GetLog<UploadOssMessageListener>().Info($"消费Id:{messageClientExt.getMsgId()}--数据：{content}");
}
catch (Exception ex)
{
Util.Log.Logger.GetLog <UploadOssMessageListener>().Error(ex);
return(ConsumeConcurrentlyStatus.RECONSUME_LATER);
}
}
return(ConsumeConcurrentlyStatus.CONSUME_SUCCESS);
}