/// <summary>
/// 通用获取序列号
/// </summary>
/// <param name="sequenceName">序列名称</param>
/// <param name="cnt">申请数量</param>
/// <returns>返回错误和序列值</returns>
public static SequenceValueDTO GetSequence(string sequenceName, int cnt)
{
SequenceValueDTO res = new SequenceValueDTO();
if (cnt <= 0)
{
res.ErrCode = 99;
res.ErrText = "申请数量不能为负数或零。";
return(res);
}
if (cnt > 10000)
{
res.ErrCode = 98;
res.ErrText = "申请数量不能太大。";
return(res);
}
try
{
long sequenceValue = IRAPSeqClient.GetSequenceNo(seqServerIPAddress, sequenceName, cnt);
res.ErrCode = 0;
res.ErrText = "申请成功！";
res.SequenceValue = sequenceValue;
return(res);
}
catch (Exception err)
{
res.ErrCode = 9999;
res.ErrText = $"申请序列发生错误:{err.Message}";
return(res);
}
}
/// <summary>
/// 在线新增序列
/// </summary>
/// <param name="sequenceName">序列名称</param>
/// <param name="initValue">初始值</param>
/// <returns>返回1 表示增加成功，返回0 失败（序列已存在）</returns>
public static SequenceValueDTO AddSequence(string sequenceName, long initValue)
{
SequenceValueDTO res = new SequenceValueDTO();
if (sequenceName == "")
{
res.ErrCode = 99;
res.ErrText = "无效的重置序列";
return(res);
}
try
{
long sequenceValue = IRAPSeqClient.AddSequence(seqServerIPAddress, sequenceName, initValue);
res.ErrCode = 0;
res.ErrText = "增加序列成功！";
res.SequenceValue = sequenceValue;
return(res);
}
catch (Exception err)
{
res.ErrCode = 9999;
res.ErrText = $"增加序列发生错误:{err.Message}";
return(res);
}
}
/// <summary>
/// 申请一个参数标识号
/// </summary>
/// <param name="paramID">输出参数，申请到的参数标识号</param>
/// <returns>IRAP系统通用错误对象，如果其中的ErrCode：0-执行成功；非0执行失败</returns>
private IRAPError RequestParameterID(out int paramID)
{
#region 获取 ParameterID
string sequenceName = "NextParameterID";
SequenceValueDTO rtnSequence =
IRAPSequence.GetSequence(sequenceName, 1);
if (rtnSequence.ErrCode != 0)
{
string msg = rtnSequence.ErrText;
Log.InstanceID.WriteMsg <IRAPParameterSet>(Enums.LogType.ERROR, msg);
paramID = 0;
return
(new IRAPError()
{
ErrCode = 9999,
ErrText = rtnSequence.ErrText,
});
}
else
{
paramID = (int)rtnSequence.SequenceValue;
Log.InstanceID.WriteMsg <IRAPParameterSet>(
Enums.LogType.DEBUG,
$"获得ParameterID={paramID}");
return
(new IRAPError()
{
ErrCode = 0,
ErrText = "申请参数标识成功",
});
}
#endregion
}
/// <summary>
/// 申请序列号
/// </summary>
/// <param name="seqName">序列名称</param>
/// <param name="cnt">申请数量</param>
/// <returns></returns>
public long GetSequenceValue(string seqName, int cnt = 1)
{
SequenceValueDTO error = IRAPSequence.GetSequence(seqName, cnt);
if (error.ErrCode != 0)
{
throw new Exception($"申请序列号异常：{error.ErrText}");
}
return(error.SequenceValue);
}
/// <summary>
/// 新增一个名称，并返回名称标识
/// </summary>
/// <param name="communityID">社区标识</param>
/// <param name="nameDescription">名称</param>
/// <param name="languageID">语言标识 (默认: 30 简体中文) </param>
/// <param name="nameID">名称标识（返回）</param>
/// <returns>名称标识</returns>
public IRAPError Add(
int communityID,
string nameDescription,
int languageID,
out int nameID)
{
nameID =
FindNameID(
communityID,
nameDescription,
languageID);
if (nameID != 0)
{
return
(new IRAPError()
{
ErrCode = 0,
ErrText = "名称已存在，直接返回该名称的标识",
});
}
else
{
Repository <BizNameSpaceEntity> names = null;
try
{
names = GetRepository();
}
catch (Exception error)
{
string msg = $"获取[BizNameSpaceEntity]资源库的时候发生错误: {error.Message}";
Console.WriteLine(msg);
return
(new IRAPError()
{
ErrCode = 9999,
ErrText = msg,
});
}
#region 获取 nameID
string sequenceName = "NextNameID";
SequenceValueDTO rtnSequence =
IRAPSequence.GetSequence(sequenceName, 1);
if (rtnSequence.ErrCode != 0)
{
string msg = rtnSequence.ErrText;
Console.WriteLine(msg);
return
(new IRAPError()
{
ErrCode = 9999,
ErrText = rtnSequence.ErrText,
});
}
else
{
nameID = (int)rtnSequence.SequenceValue;
}
#endregion
BizNameSpaceEntity entity =
new BizNameSpaceEntity()
{
PartitioningKey = communityID * 10000,
LanguageID = (short)languageID,
NameDescription = nameDescription,
NameID = nameID,
};
try
{
names.Insert(entity);
names.SaveChanges();
}
catch (Exception error)
{
string msg = $"保存名称的时候发生错误：{error.Message}";
Console.WriteLine(msg);
return
(new IRAPError()
{
ErrCode = 9999,
ErrText = msg,
});
}
return
(new IRAPError()
{
ErrCode = 0,
ErrText = "保存名称成功",
});
}
}
