VB generates an xml file and uses xsd for verification. xmlxsd
A customer needs to send data in xml format.
Vb implementation code
Private Function createXML_old (ByVal xmlName As String) As BooleanDirectory for storing xml generated by Dim SrcPath As String = "c \ project \ srcXmlFiles \"'Try Dim writer As New System. Xml. XmlTextWriter (SrcPath xmlName, System. Text. Encoding. UTF8) Dim namespaceUrl As String =" http://www.xxx.com "'NamespaceUrl wr
A class provided by a friend, providing methods to parse XSD
You can add nodes to xmldoc Based on XSD to generate a complete XML object.
As follows:
Using system; using system. data; using system. configuration; using system. web; using system. XML; using system. XML. schema; using system. collections; /** ///
Crystalreportviewer + receivecrystalreport. Rpt (report file) + dataset. XSD (Dataset)
1. The reportsource attribute of crystalreportviewer specifies a receivecrystalreport. rpt file2. Add a dataset. XSD file and add the field information to be displayed in the report (must be consistent with that in the database)3. Open the receivecrystalreport. rpt file, right-click databasefields in the right window (Dat
use Vistual Studio's own Xsd.exe tool to automatically generate XSD1 from XML, command prompt-Find the folder where the VS comes with the Xsd.exe toolFor example: C:\Program Files (x86) \microsoft Sdks\windows\v7.0a\binNote: Win7 operating system "command Prompt" to run as Administrator2. Copy the XML file to the folder where the Xsd.exe tool is located, and the resulting XSD file will be in this folder3, enter Xsd.exe test.xml at the command prompt,
A need for a recent customer that requires data to be sent in XML form.VB implementation codePrivate FunctionCreatexml_old (ByValXMLName as String) as BooleanDim Srcpath as String = "C\project\srcxmlfiles\" ' generated XML stored directory Try DimWriter as NewSystem.Xml.XmlTextWriter (Srcpath XMLName, System.Text.Encoding.UTF8)DimNamespaceurl as String="http://www.xxx.com"' Verify that XSD needs to be used for Namespaceurlwriter. For
#Coding=utf-8ImportOSImportUrllibImportUrllib2ImportRe fromBs4ImportBeautifulSoup#download using the Urllib.urlretrieve () function. Very convenientImportSocket#Timeout periodSocket.setdefaulttimeout (5)#an empty folderBasedir=r"E:\spring". Decode ('Utf-8') Os.chdir (basedir) host="http://www.springframework.org"defgetfoldername (URL): Pattern= Re.compile (r'.*/(.*)') Match=pattern.match (URL)#returns the last/subsequent character ifmatch:returnMatch.group (1)#storing a collection of springLi
1. First check your associated DTD or XSD for no errors2. Right-click on "Open with" to see what editor is currently in use, and choose XML Editor; (Spring,hibernate is not prompted for the optional value for this reason)3. For a dtd,eclipse that is only associated with struts, it seems that the hint can only prompt for labels and attribute names, and it seems impossible to prompt for values such as the type of result. I opened the struts 2.5DTD can o
XSD-qualified xsd empty element
a composite element contains additional elements and/or attributes. What is a composite element.
A composite element is an XML element that contains other elements and/or attributes. There are four types of composite elements: an empty element containing elements of elements and text that contains only elements of other elements of the element that contain text
Note: All of
xsd mixed content xsd With an indicator, we can control how elements are used in a document. Indicator
There are seven kinds of indicators: Order Indicator: all Choice Sequence occurrence indicator : maxOccurs minOccurs Group indicator: Group Nam E attributegroup name Order indicator
The order indicator is used to define the sequence of elements. All indicator
The
Note: When using the Choice Indicator
T
Print the org. eclipse. xsd. XSDSchema object, eclipsexsd
Because there are few Chinese documents on Eclipse XSD on the Internet, but sometimes we need to use the Eclipse xsd api to construct or modify an XSD file. When org. eclipse. xsd. after the XSDSchema object has added
If XML is a database, then XSD is the structure of the database. Thus, XSD is so important that without it, how do we declare and validate the format and legality of the XML data file we need? That's not an impossible task, if you validate the XML data file as a normal text file.
I use the following example to explain how to define an XSD and how to use it to va
Add a groovy script to verify the test step.
The script is as follows (it has been run successfully ):
import javax.xml.XMLConstantsimport javax.xml.transform.stream.StreamSourceimport javax.xml.validation.SchemaFactory//Load the XSD from a filedef xsd = new File(‘D:\\DOAutomationTest\\Automation_Test_DO_IpadForAdvisor_SoapUI\\Schemas\\schema_Clients.xsd‘).textlog.info "
As far as I know, ADO. Net does not seem to be able to implement this function. It uses XSD (schema) to judge the Data Type of the read node, but uses all the data as a string. The following class uses XSD to determine the data type of an element or attribute:
Using system;Using system. IO;Using system. xml;Using system. xml. Schema;
Namespace REIT. aleis. xml{/// /// Reitxmldatavalidator is searched
The easiest way to do this is to use an overload of the serialize method.
-- Stringwriter Sw = new stringwriter ();Xmltextwriter Tw = new xmltextwriter (SW );Xmlserializernamespcace xsn = new xmlserializernamespaces ();Xsn. Add (string. Empty, String. Empty );Xmlserializer serializer = new xmlserializer (typeof (myobject ));Serializer. serializer (TW, myobject, xsn );
According to reflector, the main serialize method checks if the xmlserializernamespace instance is null or has a zero length.
1. Get the name when creating the class. After you change the name, you cannot change the class name, for example, detaset1. If you want to use humanresourse later, you can only use the name.
// You can change the name by use the name propertty. The XSD name does affect he dataset class name. So you must change the dataset class name.
2. How to reference. For example, if the HR dataset class is created and referenced
Using hrtableadapters
Because
Datasets (. XSD) can be visualized to complete the compilation of all database operation functions, that is, complete all the contents of the Dal layer, which is very convenient. Next let's see how to use it:
1. Create a dataset:
2. Add a tableadapter:
3. Select database connection:
4. Select the command type:
5. Enter the SQL statement:
6. Select the method to generate:
7. The created method is displayed on the page:
Next, let's see how to
DTD type constraint file1. window->preferences->xml->xml catalog->user Specified Entries window, select the Add button2. In the Add XML Catalog Entry dialog box, select or enter the following:Location:f:/soft/programmingsoft/framework/ibatis/sql-map-config-2.dtdKey Type:uriKey:http://ibatis.apache.org/dtd/sql-map-config-2.dtdXSD type constraint file1. window->preferences->xml->xml catalog->user Specified Entries window, select the Add button2. In the Add XML Catalog Entry dialog box, select or e
DTD type constraint file1. window->preferences->xml->xml catalog->user Specified Entries window, select the Add button2. In the Add XML Catalog Entry dialog box, select or enter the following:Location:f:/soft/programmingsoft/framework/ibatis/sql-map-config-2.dtdKey Type:uriKey:http://ibatis.apache.org/dtd/sql-map-config-2.dtdXSD type constraint file1. window->preferences->xml->xml catalog->user Specified Entries window, select the Add button2. In the Add XML Catalog Entry dialog box, select or e
C # Use the xsd file to verify whether the XML format is correct,
C # Use the xsd file to verify whether the XML format is correct
Core sample code:C # code
// Create an xmlDocument
XmlDocument doc = new XmlDocument ();
// Create a claim segment, as shown in
Doc. AppendChild (doc. CreateXmlDeclaration ("1.0", "UTF-8", null ));
// Create a root node KYTResults
XmlElement results = doc. CreateEle
Detailed description of the Schema instance generated by Eclipse XSD for Enumeration type, xsdschema
Detailed description of the Schema instance generated by Eclipse XSD for Enumeration type
Preface:
Because there are few Chinese documents on Eclipse XSD on the Internet, and the sample code for Eclipse XSD is rare, som
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