Biztalk Debatch平面文件，具有标头、2个重复记录和带有标记标识符的尾部

Question

我有一个带有头和尾的平面文件，标记标识符分别为APTDR和APTDTL。

然而，当前的文件让我很恼火，因为它有一个重复的记录问题。文件结构：

20data for the summary information 

HE Header of record

DE Detail of record

HE Header of record

DE Detail of record
DE Detail of record

20 trailler data

记录20=汇总一个实例，traller一个实例记录

记录HE：一个HE有多个DE。一个文件有多个HE。

这是数据示例：

20201117125512HH  001APPOINTMENT DATA                                    85372
HE0350100000001 1 2CROS04202020-11-25012020-11-25 15:30:00.000000        PIC077120                   128027  2020-11-17 12:50:52.000265 N  N   0000004390000000000186000000                              00000                              PIC077120           023095412
DE035010000000C116780360635000000439PIC077120           023095412
HE0350100000001 1 2CACG05002020-11-25012020-11-25 14:00:00.000000        3501382191/,                183699  2020-11-17 12:51:02.000864 N  Y NS0000013210083300043754000000                              00000                              3501382191/, 1621476023035082
DE035010000000C3100203821910000010013501382191/, 1621476023035082
DE035010000000C3100202566840000001003501382191/, 1621476023035082
DE035010000000C3100203826550000001073501382191/, 1621476023035082
DE035010000000C3100203852630000000203501382191/, 1621476023035082
DE035010000000C3100203746790000000183501382191/, 1621476023035082
DE035010000000C3100202903510000000753501382191/, 1621476023035082
20201117125512TT  001000000000000000000110000000000

如果我使用一个集合，我会在正确的位置得到结果，但一旦我尝试创建多个记录文件，它就会被冲洗掉。我只是不知道如何修复它。

谢谢！

Answer 1

首先需要创建3个模式，一个Header、一个Body和一个Trailer。将您拥有的文件拆分为这些组件，这样您就可以针对该部分测试每个模式，因为主体只有一个HE和多个DE。

然后，您需要创建一个带有平面文件反汇编组件的管道，并在属性中设置所有三个模式。

部署这些，创建一个使用管道的接收端口和位置，并订阅消息。

示例架构

标头模式

<?xml version="1.0" encoding="utf-16"?>
<xs:schema xmlns="http://Scratch.SO68310662" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" targetNamespace="http://Scratch.SO68310662" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:annotation>
<xs:appinfo>
<b:schemaInfo standard="Flat File" root_reference="Header" 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" />
<schemaEditorExtension:schemaInfo namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtension.FlatFileExtension" standardName="Flat File" xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Header">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" sequence_number="1" child_order="postfix" child_delimiter_type="hex" child_delimiter="0x0D 0x0A" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="HeaderRecord">
<xs:annotation>
<xs:appinfo>
<b:recordInfo sequence_number="1" structure="positional" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="DateTime">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_length="14" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string" />
</xs:simpleType>
</xs:element>
<xs:element name="Field" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_length="64" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>

主体架构

<?xml version="1.0" encoding="utf-16"?>
<xs:schema xmlns="http://Scratch.SO68310662" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" targetNamespace="http://Scratch.SO68310662" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:annotation>
<xs:appinfo>
<b:schemaInfo standard="Flat File" root_reference="Body" 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" />
<schemaEditorExtension:schemaInfo namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtension.FlatFileExtension" standardName="Flat File" xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Body">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" sequence_number="1" child_order="postfix" child_delimiter_type="hex" child_delimiter="0x0D 0x0A" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="HeaderRecord">
<xs:annotation>
<xs:appinfo>
<b:recordInfo sequence_number="1" structure="positional" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" tag_name=" HE" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Field1" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_length="263" sequence_number="1" pos_offset="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element maxOccurs="unbounded" name="DetailRecord">
<xs:annotation>
<xs:appinfo>
<b:recordInfo sequence_number="2" structure="positional" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" tag_name=" DE" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Field1" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="1" pos_length="63" pos_offset="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>

拖车模式

<?xml version="1.0" encoding="utf-16"?>
<xs:schema xmlns="http://Scratch.SO68310662" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" targetNamespace="http://Scratch.SO68310662" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:annotation>
<xs:appinfo>
<b:schemaInfo standard="Flat File" root_reference="Header" 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" />
<schemaEditorExtension:schemaInfo namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtension.FlatFileExtension" standardName="Flat File" xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Header">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" sequence_number="1" child_order="postfix" child_delimiter_type="hex" child_delimiter="0x0D 0x0A" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="TrailerRecord">
<xs:annotation>
<xs:appinfo>
<b:recordInfo sequence_number="1" structure="positional" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="DateTime">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_length="14" sequence_number="1" pos_offset="1" />
</xs:appinfo>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string" />
</xs:simpleType>
</xs:element>
<xs:element name="Field" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_length="37" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>

输出消息1

<Body xmlns="http://Scratch.SO68310662">
<HeaderRecord xmlns="">
<Field1>0350100000001 1 2CACG05002020-11-25012020-11-25 14:00:00.000000        3501382191/,                183699  2020-11-17 12:51:02.000864 N  Y NS0000013210083300043754000000                              00000                              3501382191/, 1621476023035082</Field1>
</HeaderRecord>
<DetailRecord xmlns="">
<Field1>035010000000C3100203821910000010013501382191/, 1621476023035082</Field1>
</DetailRecord>
<DetailRecord xmlns="">
<Field1>035010000000C3100202566840000001003501382191/, 1621476023035082</Field1>
</DetailRecord>
<DetailRecord xmlns="">
<Field1>035010000000C3100203826550000001073501382191/, 1621476023035082</Field1>
</DetailRecord>
<DetailRecord xmlns="">
<Field1>035010000000C3100203852630000000203501382191/, 1621476023035082</Field1>
</DetailRecord>
<DetailRecord xmlns="">
<Field1>035010000000C3100203746790000000183501382191/, 1621476023035082</Field1>
</DetailRecord>
<DetailRecord xmlns="">
<Field1>035010000000C3100202903510000000753501382191/, 1621476023035082</Field1>
</DetailRecord>
</Body>

输出消息2

<Body xmlns="http://Scratch.SO68310662">
<HeaderRecord xmlns="">
<Field1>0350100000001 1 2CROS04202020-11-25012020-11-25 15:30:00.000000        PIC077120                   128027  2020-11-17 12:50:52.000265 N  N   0000004390000000000186000000                              00000                              PIC077120           023095412</Field1>
</HeaderRecord>
<DetailRecord xmlns="">
<Field1>035010000000C116780360635000000439PIC077120           023095412</Field1>
</DetailRecord>
</Body>