如何在 Dynamics CRM 中调用 create 之前删除重复项？

Question

我这样做是为了更好地使用 SSIS 和 Microsoft Dynamics CRM。首先，我将介绍一些背景：

• 向 Dynamics CRM 添加记录非常慢。
• 对此启用重复检测会使添加记录变得更慢。
• 从源检索数据所需的时间几乎没有创建数据那么长。

我想做的是获取名称中带有 sample 的每个 Account 记录，例如 A。基准（示例），并创建尽可能多的迭代，没有重复，直到 Microsoft 关闭我的在线试用组织。以下是这些帐户的命名约定：

• A.基准（样本），A.基准（样本）1，A.基准（样本）2，... A.基准（样本）？

我已经创建了 脚本组件 来为每个 原始示例帐户 和数据流中的每个 示例帐户 创建 10 次迭代，以0。然后将此数据流放置在循环容器中。我允许它循环直到失败，稍后会详细介绍。

是的，这很愚蠢。然而，它带来了一些非常重要的挑战。例如，这个挑战需要创建数百万条记录，所以我需要高效地完成这项工作。我已经：

• 尽可能增加批量大小。
• 尽可能限制添加的属性数量。

现在，我认为我要做的就是防止重复项返回到 Dynamics CRM 目标（当前为平面文件）。该程序第一次运行良好，但第二次运行导致此结果。我想删除所有具有 !IsNull(accountid) 或具有相同名称且具有 !IsNull(accountid) 的记录的记录。请参阅以下记录：

"accountnumber","name","ownerid","owneridtype","accountid","ErrorColumn","CrmErrorMessage"
"buubblee","A. Datum Corporation (sample)","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{3A32DC19-9456-E711-80E2-3863BB368DE0}","",""
"buubblee","A. Datum Corporation (sample)1","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{C3964ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)1","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)10","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{F3964ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)10","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)11","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)12","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)13","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)14","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)15","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)16","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)17","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)18","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)19","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)2","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{04974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)2","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)20","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)3","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{13974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)3","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)4","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{26974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)4","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)5","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{38974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)5","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)6","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{4C974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)6","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)7","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{57974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)7","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)8","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{62974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)8","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"buubblee","A. Datum Corporation (sample)9","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{72974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"buubblee","A. Datum Corporation (sample)9","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{2E32DC19-9456-E711-80E2-3863BB368DE0}","",""
"ABC28UU7","Adventure Works (sample)1","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{7D974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)1","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)10","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{92974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)10","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)11","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)12","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)13","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)14","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)15","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)16","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)17","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)18","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)19","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)2","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{9D974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)2","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)20","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)3","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{A3974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)3","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)4","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{AA974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)4","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)5","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{B1974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)5","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)6","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{B7974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)6","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)7","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{BE974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)7","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)8","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{C5974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)8","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"ABC28UU7","Adventure Works (sample)9","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","{CB974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"ABC28UU7","Adventure Works (sample)9","{31EAF056-9756-E711-80E1-3863BB35DE20}","systemuser","","",""
"","custom","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{61AD988F-7D5B-E711-80E4-ECB1D78B6B00}","",""
"","Test (sample)","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{81073B99-7D5B-E711-80E4-ECB1D78B6B00}","",""
"","Test (sample)1","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{D2974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)1","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)10","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{DA974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)10","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)11","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)12","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)13","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)14","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)15","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)16","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)17","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)18","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)19","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)2","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{E1974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)2","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)20","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)3","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{E8974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)3","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)4","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{EE974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)4","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)5","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{F4974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)5","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)6","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{FC974ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)6","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)7","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{03984ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)7","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)8","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{09984ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)8","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""
"","Test (sample)9","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","{11984ECD-E05C-E711-80E5-ECB1D78B6B00}","",""
"","Test (sample)9","{FD1AEC8D-025A-45B8-9206-A200680865E4}","systemuser","","",""

完成后，我会将这个数据流放入一个For循环容器，设置EvalExpression为true，等待微软发送我一个停止和停止。 （实际结果可能不会那么壮观。）

我已经尝试按名称、帐户 ID 进行排序，反之亦然，然后再次按帐户 ID 排序并删除重复项，但 排序组件 并没有始终如一地删除我想要的重复项。我正在寻找替代方案。这是我尝试过的证据：

我很乐意为整个练习考虑不同的方法。总而言之，我想在不使用 Dynamics CRM 重复检测的情况下每天创建数百万个唯一命名的 sample Account 记录迭代。我也想用一个控制流来做到这一点。另一方面，我认为我需要只是多了一个脚本组件。

Answer 1

我解决了这个问题。我添加了一个 Script Component 并修改了 Input0_ProcessInputRow 方法。见下文：

#region Help:  Introduction to the Script Component
/* The Script Component allows you to perform virtually any operation that can be accomplished in
 * a .Net application within the context of an Integration Services data flow.
 *
 * Expand the other regions which have "Help" prefixes for examples of specific ways to use
 * Integration Services features within this script component. */
#endregion

#region Namespaces
using System;
using System.Data;
using Microsoft.SqlServer.Dts.Pipeline.Wrapper;
using Microsoft.SqlServer.Dts.Runtime.Wrapper;
using System.Text.RegularExpressions;
#endregion

/// <summary>
/// This is the class to which to add your code.  Do not change the name, attributes, or parent
/// of this class.
/// </summary>
[Microsoft.SqlServer.Dts.Pipeline.SSISScriptComponentEntryPointAttribute]
public class ScriptMain : UserComponent
{
    #region Help:  Using Integration Services variables and parameters
    /* To use a variable in this script, first ensure that the variable has been added to
     * either the list contained in the ReadOnlyVariables property or the list contained in
     * the ReadWriteVariables property of this script component, according to whether or not your
     * code needs to write into the variable.  To do so, save this script, close this instance of
     * Visual Studio, and update the ReadOnlyVariables and ReadWriteVariables properties in the
     * Script Transformation Editor window.
     * To use a parameter in this script, follow the same steps. Parameters are always read-only.
     *
     * Example of reading from a variable or parameter:
     *  DateTime startTime = Variables.MyStartTime;
     *
     * Example of writing to a variable:
     *  Variables.myStringVariable = "new value";
     */
    #endregion

    #region Help:  Using Integration Services Connnection Managers
    /* Some types of connection managers can be used in this script component.  See the help topic
     * "Working with Connection Managers Programatically" for details.
     *
     * To use a connection manager in this script, first ensure that the connection manager has
     * been added to either the list of connection managers on the Connection Managers page of the
     * script component editor.  To add the connection manager, save this script, close this instance of
     * Visual Studio, and add the Connection Manager to the list.
     *
     * If the component needs to hold a connection open while processing rows, override the
     * AcquireConnections and ReleaseConnections methods.
     * 
     * Example of using an ADO.Net connection manager to acquire a SqlConnection:
     *  object rawConnection = Connections.SalesDB.AcquireConnection(transaction);
     *  SqlConnection salesDBConn = (SqlConnection)rawConnection;
     *
     * Example of using a File connection manager to acquire a file path:
     *  object rawConnection = Connections.Prices_zip.AcquireConnection(transaction);
     *  string filePath = (string)rawConnection;
     *
     * Example of releasing a connection manager:
     *  Connections.SalesDB.ReleaseConnection(rawConnection);
     */
    #endregion

    #region Help:  Firing Integration Services Events
    /* This script component can fire events.
     *
     * Example of firing an error event:
     *  ComponentMetaData.FireError(10, "Process Values", "Bad value", "", 0, out cancel);
     *
     * Example of firing an information event:
     *  ComponentMetaData.FireInformation(10, "Process Values", "Processing has started", "", 0, fireAgain);
     *
     * Example of firing a warning event:
     *  ComponentMetaData.FireWarning(10, "Process Values", "No rows were received", "", 0);
     */
    #endregion

    /// <summary>
    /// This method is called once, before rows begin to be processed in the data flow.
    ///
    /// You can remove this method if you don't need to do anything here.
    /// </summary>
    public override void PreExecute()
    {
        base.PreExecute();
        /*
         * Add your code here
         */
    }

    /// <summary>
    /// This method is called after all the rows have passed through this component.
    ///
    /// You can delete this method if you don't need to do anything here.
    /// </summary>
    public override void PostExecute()
    {
        base.PostExecute();
        /*
         * Add your code here
         */
    }

    /// <summary>
    /// This method is called once for every row that passes through the component from Input0.
    ///
    /// Example of reading a value from a column in the the row:
    ///  string zipCode = Row.ZipCode
    ///
    /// Example of writing a value to a column in the row:
    ///  Row.ZipCode = zipCode
    /// </summary>
    /// <param name="Row">The row that is currently passing through the component</param>
    public override void Input0_ProcessInputRow(Input0Buffer Row)
    {
        if (Row.name.EndsWith("(sample)"))
        {
            //ignore
        }
        else if(Row.name.Contains("(sample)"))
        {
            string previousAccountnumber = Row.accountnumber;
            string previousName = Row.name;
            Guid previousOwnerid = Row.ownerid;
            string previousOwnertype = Row.ownertype;
            Row.NextRow();
            string accountnumber = Row.accountnumber;
            string name = Row.name;
            Guid ownerid = Row.ownerid;
            string ownertype = Row.ownertype;
            if (previousName.Equals(name))
            {
                //ignore both
            }
            else
            {
                int number = Int32.Parse(Regex.Match(previousName, @"\d+$").Value);
                int number2 = Int32.Parse(Regex.Match(name, @"\d+$").Value);
                if (number + 1 == number2)
                {
                    //add both
                    addRow(previousAccountnumber, previousName, previousOwnerid, previousOwnertype);
                    addRow(accountnumber, name, ownerid, ownertype);
                }
                else if (number > number2)
                {
                    //add previous
                    addRow(previousAccountnumber, previousName, previousOwnerid, previousOwnertype);
                }
                else
                {
                    //add current
                    addRow(accountnumber, name, ownerid, ownertype);
                }
            }
        }

    }
    private void addRow(string accountnumber, string name, Guid ownerid, string ownertype)
    {
        Output0Buffer.AddRow();
        Output0Buffer.accountnumber = accountnumber;
        Output0Buffer.name = name;
        Output0Buffer.ownerid = ownerid;
        Output0Buffer.ownertype = ownertype;
    }
}

我现在有了我想要的输出！见下文：

systemuser,A. Datum Corporation (sample)11,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)12,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)13,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)14,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)15,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)16,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)17,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)18,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)19,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,A. Datum Corporation (sample)20,{FD1AEC8D-025A-45B8-9206-A200680865E4},buubblee
systemuser,Adventure Works (sample)11,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)12,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)13,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)14,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)15,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)16,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)17,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)18,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)19,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Adventure Works (sample)20,{31EAF056-9756-E711-80E1-3863BB35DE20},ABC28UU7
systemuser,Test (sample)11,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)12,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)13,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)14,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)15,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)16,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)17,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)18,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)19,{FD1AEC8D-025A-45B8-9206-A200680865E4},
systemuser,Test (sample)20,{FD1AEC8D-025A-45B8-9206-A200680865E4},

这是我更新的数据流：

我正在努力实现我的目标。谢谢所有看过我问题的人！