实例介绍
【实例简介】ISO8583报文解析工具
【实例截图】
【核心代码】#include "StdAfx.h"
#include "DealXML.h"
DealXML::DealXML(void)
{
xmldoc = (gcnew System::Xml::XmlDocument());
}
array<System::String ^>^ DealXML::read(System::String^ filename)
{
int i;
array<System::String ^>^ xmls = (gcnew array<System::String ^>(64));
try{
this->xmldoc->Load(filename);
System::Xml::XmlElement^ root = xmldoc->DocumentElement;
/*
System::Xml::XmlElement^ theBook = xmldoc->CreateElement("book");
System::Xml::XmlElement^ theElem = xmldoc->CreateElement("name");
theElem->InnerText = "新书";
theBook->AppendChild(theElem);
theElem = xmldoc->CreateElement("price");
theElem->InnerText = "100RMB";
theBook->AppendChild(theElem);
theElem = xmldoc->CreateElement("memo");
theElem->InnerText = "天天向上";
theBook->AppendChild(theElem);
root->AppendChild(theBook);
*/
/*
System::Xml::XmlElement^ theBook = (System::Xml::XmlElement^)root->GetElementsByTagName("book")->Item(0);
xmls[0] = theBook->SelectSingleNode("name")->InnerText->ToString();
xmls[1] = theBook->SelectSingleNode("price")->InnerText->ToString();
xmls[2] = theBook->SelectSingleNode("memo")->InnerText->ToString();
xmls[3] = theBook->GetAttribute("id")->ToString();
*/
System::Xml::XmlNodeList^ fileds = root->SelectNodes("field");
for(i=0; i<64; i )
{
System::Xml::XmlElement^ field = (System::Xml::XmlElement^)fileds->Item(i);
System::String^ ref = field->GetAttribute("ref")->ToString();
System::String^ name = field->GetAttribute("name")->ToString();
System::String^ len = field->GetAttribute("length")->ToString();
System::String^ type = field->GetAttribute("type")->ToString();
System::String^ var = field->GetAttribute("var")->ToString();
int tp = System::Int16::Parse(ref);
xmls[tp-1] = ref ":" name "-" len "-" type;
if(var != "")xmls[tp-1] = "-" var;
}
}catch(System::Exception^ ex){
ex->Message;
}
return xmls;
}
void DealXML::write(System::String^ filename)
{
}
【实例截图】

【核心代码】#include "StdAfx.h"
#include "DealXML.h"
DealXML::DealXML(void)
{
xmldoc = (gcnew System::Xml::XmlDocument());
}
array<System::String ^>^ DealXML::read(System::String^ filename)
{
int i;
array<System::String ^>^ xmls = (gcnew array<System::String ^>(64));
try{
this->xmldoc->Load(filename);
System::Xml::XmlElement^ root = xmldoc->DocumentElement;
/*
System::Xml::XmlElement^ theBook = xmldoc->CreateElement("book");
System::Xml::XmlElement^ theElem = xmldoc->CreateElement("name");
theElem->InnerText = "新书";
theBook->AppendChild(theElem);
theElem = xmldoc->CreateElement("price");
theElem->InnerText = "100RMB";
theBook->AppendChild(theElem);
theElem = xmldoc->CreateElement("memo");
theElem->InnerText = "天天向上";
theBook->AppendChild(theElem);
root->AppendChild(theBook);
*/
/*
System::Xml::XmlElement^ theBook = (System::Xml::XmlElement^)root->GetElementsByTagName("book")->Item(0);
xmls[0] = theBook->SelectSingleNode("name")->InnerText->ToString();
xmls[1] = theBook->SelectSingleNode("price")->InnerText->ToString();
xmls[2] = theBook->SelectSingleNode("memo")->InnerText->ToString();
xmls[3] = theBook->GetAttribute("id")->ToString();
*/
System::Xml::XmlNodeList^ fileds = root->SelectNodes("field");
for(i=0; i<64; i )
{
System::Xml::XmlElement^ field = (System::Xml::XmlElement^)fileds->Item(i);
System::String^ ref = field->GetAttribute("ref")->ToString();
System::String^ name = field->GetAttribute("name")->ToString();
System::String^ len = field->GetAttribute("length")->ToString();
System::String^ type = field->GetAttribute("type")->ToString();
System::String^ var = field->GetAttribute("var")->ToString();
int tp = System::Int16::Parse(ref);
xmls[tp-1] = ref ":" name "-" len "-" type;
if(var != "")xmls[tp-1] = "-" var;
}
}catch(System::Exception^ ex){
ex->Message;
}
return xmls;
}
void DealXML::write(System::String^ filename)
{
}
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