BizTalk FlatFile架構多個不規則重復記錄

Question

我嘗試使用以下示例數據來映射架構。 數據集描述如下：

貨幣
日期
記錄ID
數量
量
敘事
空行

我遇到的問題是

1. 敘述的內容各不相同；
2. 沒有標簽不能用於貨幣。

美元
090115
990282.00499.03363
1個
4.88
NOS中有2個項目

歐元
090115
990282.00499.03363
3
7.48
CVS中有1個項目
NOS中有4個項目

Answer 1

我可以通過創建一個“ MainRecord”來為您的文檔創建模式，該文件的父級有兩個CRLF的分隔符。 然后，它具有您的各個行的子元素，其中最后一個本身就是由CRLF分隔的記錄。

請注意，我在Visual Studio中對此進行了驗證，但未在實際的BizTalk應用程序中進行了驗證-可能需要進行一些其他調整才能完全運行，但這將使您朝着正確的方向進行正確設置。

<?xml version="1.0" encoding="utf-16"?>
<xs:schema xmlns="http://BizTalk_Server_Project1.FlatFileSchema2" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" targetNamespace="http://BizTalk_Server_Project1.FlatFileSchema2" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:appinfo>
      <schemaEditorExtension:schemaInfo namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtension.FlatFileExtension" standardName="Flat File" xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" />
      <b:schemaInfo standard="Flat File" codepage="65001" default_pad_char=" " pad_char_type="char" count_positions_by_byte="false" parser_optimization="speed" lookahead_depth="3" suppress_empty_nodes="false" generate_empty_nodes="true" allow_early_termination="false" early_terminate_optional_fields="false" allow_message_breakup_of_infix_root="false" compile_parse_tables="false" root_reference="Root" />
    </xs:appinfo>
  </xs:annotation>
  <xs:element name="Root">
    <xs:annotation>
      <xs:appinfo>
        <b:recordInfo structure="delimited" child_delimiter_type="hex" child_delimiter="0xD 0xA 0xD 0xA" child_order="infix" sequence_number="1" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
      </xs:appinfo>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence>
        <xs:annotation>
          <xs:appinfo>
            <groupInfo sequence_number="0" xmlns="http://schemas.microsoft.com/BizTalk/2003" />
          </xs:appinfo>
        </xs:annotation>
        <xs:element maxOccurs="unbounded" name="MainRecord">
          <xs:annotation>
            <xs:appinfo>
              <b:recordInfo structure="delimited" child_delimiter_type="hex" child_delimiter="0xD 0xA" child_order="infix" sequence_number="1" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
            </xs:appinfo>
          </xs:annotation>
          <xs:complexType>
            <xs:sequence>
              <xs:annotation>
                <xs:appinfo>
                  <groupInfo sequence_number="0" xmlns="http://schemas.microsoft.com/BizTalk/2003" />
                </xs:appinfo>
              </xs:annotation>
              <xs:element name="Currency" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="1" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element name="Date" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="2" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element name="RecordId" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="3" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element name="Quantity" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="4" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element name="Amount" type="xs:string">
                <xs:annotation>
                  <xs:appinfo>
                    <b:fieldInfo justification="left" sequence_number="5" />
                  </xs:appinfo>
                </xs:annotation>
              </xs:element>
              <xs:element maxOccurs="unbounded" name="Narratives">
                <xs:annotation>
                  <xs:appinfo>
                    <b:recordInfo structure="delimited" child_delimiter_type="hex" child_delimiter="0xD 0xA" child_order="infix" sequence_number="6" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
                  </xs:appinfo>
                </xs:annotation>
                <xs:complexType>
                  <xs:sequence>
                    <xs:annotation>
                      <xs:appinfo>
                        <groupInfo sequence_number="0" xmlns="http://schemas.microsoft.com/BizTalk/2003" />
                      </xs:appinfo>
                    </xs:annotation>
                    <xs:element name="Narrative" type="xs:string">
                      <xs:annotation>
                        <xs:appinfo>
                          <b:fieldInfo justification="left" sequence_number="1" />
                        </xs:appinfo>
                      </xs:annotation>
                    </xs:element>
                  </xs:sequence>
                </xs:complexType>
              </xs:element>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
</xs:schema>