Tạo file XSD schema từ file XML

Website: http://www.freeformatter.com/xsd-generator.html

DEMO:
XML

Mã:

<?xml version="1.0"?>
<DSPHIEUMUON xsi:noNamespaceSchemaLocation="PHIEUMUON.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <PHIEUMUON MaSo="0001" NhanVien="Nguyen Thi Thuong">
        <MASV>LT020003</MASV>
        <HOTEN>Le Kim Chung</HOTEN>
        <LOP>LT02A</LOP>
        <NGAYMUON>2010-09-15</NGAYMUON>
        <NGAYTRA>2010-09-18</NGAYTRA>
        <TAILIEU>
            <SACH>3</SACH>
            <BAO>0</BAO>
            <TAPCHI>1</TAPCHI>
        </TAILIEU>
    </PHIEUMUON>
    <PHIEUMUON MaSo="0002" NhanVien="Nguyen Thi Thuong">
        <MASV>LT020004</MASV>
        <HOTEN>Nguyen Minh Chau</HOTEN>
        <LOP>LT02B</LOP>
        <NGAYMUON>2010-09-15</NGAYMUON>
        <NGAYTRA>2010-10-10</NGAYTRA>
        <TAILIEU>
            <SACH>1</SACH>
            <BAO>2</BAO>
            <TAPCHI>0</TAPCHI>
        </TAILIEU>
    </PHIEUMUON>
</DSPHIEUMUON>

XSD

Mã:

<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:element name="DSPHIEUMUON">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="PHIEUMUON" maxOccurs="unbounded" minOccurs="0">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="MASV">
                <xs:complexType>
                  <xs:simpleContent>
                    <xs:extension base="xs:string">
                      <xs:attribute type="xs:string" name="GT" use="optional"/>
                    </xs:extension>
                  </xs:simpleContent>
                </xs:complexType>
              </xs:element>
              <xs:element type="xs:string" name="HOTEN"/>
              <xs:element type="xs:string" name="LOP"/>
              <xs:element type="xs:date" name="NGAYMUON"/>
              <xs:element type="xs:date" name="NGAYTRA"/>
              <xs:element name="TAILIEU">
                <xs:complexType>
                  <xs:sequence>
                    <xs:element type="xs:byte" name="SACH"/>
                    <xs:element type="xs:byte" name="BAO"/>
                    <xs:element type="xs:byte" name="TAPCHI"/>
                  </xs:sequence>
                </xs:complexType>
              </xs:element>
            </xs:sequence>
            <xs:attribute type="xs:byte" name="MaSo" use="optional"/>
            <xs:attribute type="xs:string" name="NhanVien" use="optional"/>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
</xs:schema>