Question

我有一个包含内联架构的XML文件。我尝试使用SSIS XML源。但是它不显示列名。

选择XML文件

这里没有列出列。

我想将XML数据传输到SQL Server。

这是XML文件中的示例数据。文件名： wcproduction.xml

<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <xsd:schema targetNamespace="urn:schemas-microsoft-com:sql:SqlRowSet1" xmlns:schema="urn:schemas-microsoft-com:sql:SqlRowSet1" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sqltypes="http://schemas.microsoft.com/sqlserver/2004/sqltypes" elementFormDefault="qualified">
    <xsd:import namespace="http://schemas.microsoft.com/sqlserver/2004/sqltypes" schemaLocation="http://schemas.microsoft.com/sqlserver/2004/sqltypes/sqltypes.xsd" />
    <xsd:element name="wcproduction">
      <xsd:complexType>
        <xsd:sequence>
          <xsd:element name="api_st_cde" type="sqltypes:smallint" nillable="1" />
          <xsd:element name="api_cnty_cde" type="sqltypes:smallint" nillable="1" />
          <xsd:element name="api_well_idn" type="sqltypes:int" nillable="1" />
          <xsd:element name="pool_idn" type="sqltypes:int" nillable="1" />
          <xsd:element name="prodn_mth" type="sqltypes:smallint" nillable="1" />
          <xsd:element name="prodn_yr" type="sqltypes:int" nillable="1" />
          <xsd:element name="ogrid_cde" type="sqltypes:int" nillable="1" />
          <xsd:element name="prd_knd_cde" nillable="1">
            <xsd:simpleType>
              <xsd:restriction base="sqltypes:char" sqltypes:localeId="1033" sqltypes:sqlCompareOptions="IgnoreCase IgnoreKanaType IgnoreWidth" sqltypes:sqlSortId="52">
                <xsd:maxLength value="2" />
              </xsd:restriction>
            </xsd:simpleType>
          </xsd:element>
          <xsd:element name="eff_dte" type="sqltypes:datetime" nillable="1" />
          <xsd:element name="amend_ind" nillable="1">
            <xsd:simpleType>
              <xsd:restriction base="sqltypes:char" sqltypes:localeId="1033" sqltypes:sqlCompareOptions="IgnoreCase IgnoreKanaType IgnoreWidth" sqltypes:sqlSortId="52">
                <xsd:maxLength value="1" />
              </xsd:restriction>
            </xsd:simpleType>
          </xsd:element>
          <xsd:element name="c115_wc_stat_cde" nillable="1">
            <xsd:simpleType>
              <xsd:restriction base="sqltypes:char" sqltypes:localeId="1033" sqltypes:sqlCompareOptions="IgnoreCase IgnoreKanaType IgnoreWidth" sqltypes:sqlSortId="52">
                <xsd:maxLength value="1" />
              </xsd:restriction>
            </xsd:simpleType>
          </xsd:element>
          <xsd:element name="prod_amt" type="sqltypes:int" nillable="1" />
          <xsd:element name="prodn_day_num" type="sqltypes:smallint" nillable="1" />
          <xsd:element name="mod_dte" type="sqltypes:datetime" nillable="1" />
        </xsd:sequence>
      </xsd:complexType>
    </xsd:element>
  </xsd:schema>
  <wcproduction xmlns="urn:schemas-microsoft-com:sql:SqlRowSet1">
    <api_st_cde>30</api_st_cde>
    <api_cnty_cde>5</api_cnty_cde>
    <api_well_idn>20178</api_well_idn>
    <pool_idn>10540</pool_idn>
    <prodn_mth>7</prodn_mth>
    <prodn_yr>1973</prodn_yr>
    <ogrid_cde>12437</ogrid_cde>
    <prd_knd_cde>G </prd_knd_cde>
    <eff_dte>1973-07-31T00:00:00</eff_dte>
    <amend_ind>N</amend_ind>
    <c115_wc_stat_cde>F</c115_wc_stat_cde>
    <prod_amt>53612</prod_amt>
    <prodn_day_num>99</prodn_day_num>
    <mod_dte>2015-04-07T07:31:00.173</mod_dte>
  </wcproduction>
</root>

我想将此xml数据从此xml文件传输到数据库

答案： XML Source Reader任务不处理多个名称空间。我们应该尝试这种解决方案。也许我们应该创建源脚本组件。 Reading large XML file using XMLReader in VB.net

Answer 1

SSIS中的

XML源阅读器任务无法处理多个名称空间。我们应该尝试这种解决方案。也许我们应该创建源脚本组件。在VB.net中使用XMLReader读取大型XML文件

Reading large XML file using XMLReader in VB.net

在SSIS中使用XML源使用内联架构解析XML文件

1 个答案: