本文整理汇总了C#中DigitalPlatform.rms.Client.RmsChannel.DoWriteRecords方法的典型用法代码示例。如果您正苦于以下问题：C# RmsChannel.DoWriteRecords方法的具体用法？C# RmsChannel.DoWriteRecords怎么用？C# RmsChannel.DoWriteRecords使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DigitalPlatform.rms.Client.RmsChannel的用法示例。
在下文中一共展示了RmsChannel.DoWriteRecords方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: UploadPermanentResultset
const int _upload_batchSize = 1000; // 上传结果集每批个数
// 写入 dp2kernel 成为永久结果集
int UploadPermanentResultset(RmsChannel channel,
string strResultsetName,
DpResultSet resultset,
out string strError)
{
strError = "";
// resultset.Clear(); // testing
List<RecordBody> records = new List<RecordBody>();
// 结果集为空，也要在 dp2kernel 端创建一个结果集对象
if (resultset.Count == 0)
{
RecordBody[] results = null;
long lRet = channel.DoWriteRecords(null,
records.ToArray(),
"createResultset,name:#" + strResultsetName + ",clear,permanent",
out results,
out strError);
if (lRet == -1)
return -1;
return 0;
}
#if DETAIL_LOG
this.WriteErrorLog("开始上传结果集到 dp2kernel");
#endif
long lPos = -1; // 中间保持不透明的值
bool bFirst = true;
for (long i = 0; i < resultset.Count; i++)
{
DpRecord dpRecord = null;
long lIndex = i;
if (lIndex == 0)
{
dpRecord = resultset.GetFirstRecord(
lIndex,
false,
out lPos);
}
else
{
// 取元素比[]操作速度快
dpRecord = resultset.GetNextRecord(
ref lPos);
}
if (dpRecord == null)
break;
RecordBody record = new RecordBody();
record.Path = dpRecord.ID;
records.Add(record);
if (records.Count >= _upload_batchSize || (i >= resultset.Count - 1 && records.Count > 0))
{
this._app_down.Token.ThrowIfCancellationRequested();
#if DETAIL_LOG
this.WriteErrorLog("一批 " + records.Count);
#endif
RecordBody[] results = null;
long lRet = channel.DoWriteRecords(null,
records.ToArray(),
"createResultset,name:#~" + strResultsetName + (bFirst ? ",clear" : ""),
out results,
out strError);
if (lRet == -1)
return -1;
bFirst = false;
records.Clear();
}
}
// 最后一次执行改名、排序
{
RecordBody[] results = null;
long lRet = channel.DoWriteRecords(null,
null,
"renameResultset,oldname:#~" + strResultsetName + ",newname:#" + strResultsetName + ",permanent,sort",
out results,
out strError);
if (lRet == -1)
return -1;
}
#if DETAIL_LOG
this.WriteErrorLog("结束上传结果集");
#endif
return 0;
}示例2: WriteRecords
// 将 XML 记录成批写入数据库
// return:
// -1 出错
// >=0 本次已经写入的记录个数。本函数返回时 records 集合的元素数没有变化(但元素的Path和Timestamp会有变化)，如果必要调主可截取records集合中后面未处理的部分再次调用本函数
public static int WriteRecords(
IWin32Window owner,
Stop stop,
RmsChannel channel,
bool bQuickMode,
bool bIfNotExist,
List<UploadRecord> records,
// List<RecordBody> records,
ref bool bDontPromptTimestampMismatchWhenOverwrite,
out string strError)
{
strError = "";
// int nRet = 0;
int nProcessCount = 0;
// TODO: 需要检查每个 Path 的服务器URL是完全一样的
// 提交
RecordBody[] inputs = new RecordBody[records.Count];
for (int i = 0; i < records.Count; i++)
{
UploadRecord record = records[i];
inputs[i] = record.RecordBody;
Debug.Assert(record.RecordBody != null, "");
}
List<string> styles = new List<string>();
if (bQuickMode)
styles.Add("fastmode");
if (bIfNotExist)
styles.Add("ifnotexist"); // 记录不存在才决定写入
string strStyle = StringUtil.MakePathList(styles);
REDO:
RecordBody[] results = null;
long lRet = channel.DoWriteRecords(stop,
inputs,
strStyle, // bQuickMode == true ? "fastmode" : "", // strStyle,
out results,
out strError);
if (lRet == -1)
return -1;
if (results == null)
{
strError = "results == null";
return -1;
}
// TODO: 如何面对 Server 的 Quota Exceed 报错?
// 出错后改用只提交一个记录的策略？或者更换为传统的保存方式?
Debug.Assert(results.Length <= inputs.Length);
List<RecordBody> redo_write_list = new List<RecordBody>(); // 需要重做写入的元素
List<RecordBody> redo_timestamp_list = new List<RecordBody>(); // 因为时间戳不匹配，需要重做写入的元素
// 询问时间戳不匹配等报错
string strMessageError = "";
string strMessageTimestamp = "";
for (int i = 0; i < results.Length; i++)
{
RecordBody result = results[i];
if (result.Result != null && result.Result.ErrorCode != ErrorCodeValue.NoError)
{
if (bIfNotExist && result.Result.ErrorCode == ErrorCodeValue.Canceled)
{
// ifnotexist 情况下不要报错
nProcessCount++;
continue;
}
if (result.Result.ErrorCode == ErrorCodeValue.TimestampMismatch)
{
strMessageTimestamp += "记录 " + result.Path + " 在覆盖保存过程中出错: " + result.Result.ErrorString + "\r\n";
redo_timestamp_list.Add(inputs[i]);
}
else
{
strMessageError += "记录 " + result.Path + " 保存过程中出错: " + result.Result.ErrorString + "\r\n";
redo_write_list.Add(inputs[i]);
}
}
else
{
nProcessCount++;
}
}
if (string.IsNullOrEmpty(strMessageTimestamp) == false)
{
if (bDontPromptTimestampMismatchWhenOverwrite == false)
{
DialogResult result = MessageDlg.Show(owner,
strMessageTimestamp + "\r\n---\r\n\r\n是否重试以新时间戳强行覆盖保存?\r\n\r\n注：\r\n[重试] 重试强行覆盖\r\n[跳过] 忽略当前记录或资源保存，但继续后面的处理\r\n[中断] 中断整个批处理",
"导入数据",
MessageBoxButtons.YesNoCancel,
MessageBoxDefaultButton.Button1,
ref bDontPromptTimestampMismatchWhenOverwrite,
//.........这里部分代码省略.........