Biztalk 如何指定平面文件模式来处理不同线型的随机序列?
我有两种平面文件行Biztalk 如何指定平面文件模式来处理不同线型的随机序列?,biztalk,Biztalk,我有两种平面文件行 以@开头,例如@111 222 333 以#开头,例如#777888999 我们可以使用标记标识符来标识这两种类型的行。不幸的是,这两行可能以任何顺序出现在文件中,如@###,或@#,或##等 如果使用平面文件分解器模式,看起来序列必须是有序的,比如说@@@@code>,@@@code>,它可以将所有平面文件内容分解为XML格式 但是,如果文件格式为@@@code>或@@@code>,则无法分解所有文件内容,并将停在中间,比如说@@@code>只能分解,@@@code>只能分
@
开头,例如@111 222 333
#
开头,例如#777888999
@###
,或@#
,或##
等
如果使用平面文件分解器模式,看起来序列必须是有序的,比如说@@@@code>
,@@@code>,它可以将所有平面文件内容分解为XML格式
但是,如果文件格式为@@@code>或@@@code>
,则无法分解所有文件内容,并将停在中间,比如说@@@code>只能分解
,@@@code>只能分解
我认为这是因为平面文件模式指定的顺序是@
然后是
,因此,@
不能出现在
之后(如果我的理解有误,请告知)
我们的案子有什么解决办法吗
谢谢。将标记的记录放在可多次出现的选项组下。
见下面的例子
<?xml version="1.0" encoding="utf-16"?>
<xs:schema xmlns="http://Scratch.FlatFileSchemaRandomTagOrder" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" targetNamespace="http://Scratch.FlatFileSchemaRandomTagOrder" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:annotation>
<xs:appinfo>
<b:schemaInfo standard="Flat File" root_reference="Root" 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="Root">
<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:choice minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:appinfo>
<b:groupInfo sequence_number="1" />
</xs:appinfo>
</xs:annotation>
<xs:element name="RecordHash">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" sequence_number="1" tag_name="#" child_order="infix" child_delimiter_type="char" child_delimiter=" " />
</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 sequence_number="1" justification="left" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Field2" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Field3" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="RecordAt">
<xs:annotation>
<xs:appinfo>
<b:recordInfo sequence_number="2" structure="delimited" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" tag_name="@" child_order="infix" child_delimiter_type="char" child_delimiter=" " />
</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 sequence_number="1" justification="left" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Field2" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Field3" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
输出
<Root xmlns="http://Scratch.FlatFileSchemaRandomTagOrder">
<RecordAt xmlns="">
<Field1>111</Field1>
<Field2>222</Field2>
<Field3>333</Field3>
</RecordAt>
<RecordHash xmlns="">
<Field1>777</Field1>
<Field2>888</Field2>
<Field3>999</Field3>
</RecordHash>
<RecordAt xmlns="">
<Field1>111</Field1>
<Field2>222</Field2>
<Field3>333</Field3>
</RecordAt>
</Root>
111
222
333
777
888
999
111
222
333
<Root xmlns="http://Scratch.FlatFileSchemaRandomTagOrder">
<RecordAt xmlns="">
<Field1>111</Field1>
<Field2>222</Field2>
<Field3>333</Field3>
</RecordAt>
<RecordHash xmlns="">
<Field1>777</Field1>
<Field2>888</Field2>
<Field3>999</Field3>
</RecordHash>
<RecordAt xmlns="">
<Field1>111</Field1>
<Field2>222</Field2>
<Field3>333</Field3>
</RecordAt>
</Root>