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XML文件我有後打印內容到瀏覽器讀取XML文件
<xml>
<ticket>
<team>A</team>
<imp>I1</imp>
</ticket>
<ticket>
<team>A</team>
<imp>I2</imp>
</ticket>
<ticket>
<team>b</team>
<imp>I2</imp>
</ticket>
<ticket>
<team>A</team>
<imp>I1</imp>
</ticket>
<ticket>
<team>B</team>
<imp>I2</imp>
</ticket>
<ticket>
<team>c</team>
<imp>I1</imp>
ticketcount.java
package com.asn.model;
import java.awt.Desktop;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import com.asn.model.ticket;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import com.asn.model.ticket;
public class ticketcount {
public static void main(String[] args) {
List<ticket> ticketList = new ArrayList<ticket>();
try {
String Path = "C:\\Users\\";
File fXmlFile = new File(Path + "\\ticket.xml");
// File fXmlFile = new File(App.class.getClassLoader().getResource("C:\\Users\// \
// \tickets.xml").getFile());
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(fXmlFile);
doc.getDocumentElement().normalize();
NodeList ticketNodeList = doc.getElementsByTagName("ticket");
for (int temp = 0; temp < ticketNodeList.getLength(); temp++) {
Node varNode = ticketNodeList.item(temp);
if (varNode.getNodeType() == Node.ELEMENT_NODE) {
Element eElement = (Element) varNode;
NodeList teamList = eElement.getElementsByTagName("team");
NodeList varsionList = eElement.getElementsByTagName("imp");
Node teamNode = teamList.item(0);
Node impNode = varsionList.item(0);
if (teamNode.getNodeType() == Node.ELEMENT_NODE && impNode.getNodeType() ==
Node.ELEMENT_NODE) {
Element teamElement = (Element) teamNode;
Element impElement = (Element) impNode;
ticket ticket = new ticket(teamElement.getTextContent(),
impElement.getTextContent());
ticketList.add(ticket);
}
}
String content1 =
"<HTML><HEAD></HEAD><TABLE><tr><td>Chain</td><td><b>Priority</b></td<td></td><td>count</td><
/tr > ";
String content = "";
File file = new File(Path + "\\result1.html");
if (!file.exists()) {
file.createNewFile();
}
FileWriter fw = new FileWriter(file.getAbsoluteFile());
BufferedWriter bw = new BufferedWriter(fw);
}
} catch (Exception e) {
e.printStackTrace();
}
Map<ticket, Integer> count = new HashMap<ticket, Integer>();
for (ticket c : ticketList)
if (!count.containsKey(c))
count.put(c, Collections.frequency(ticketList, c));
List<String> imps = getimps(count);
List<String> teams = getteams(count);
StringBuilder heading = new StringBuilder("ticket \t| ");
for (String s : imps) {
heading.append(s);
heading.append("\t| ");
}
System.out.println(heading);
System.out.println("---------------------------------");
for (String m : teams) {
System.out.println(m + "\t| " + getNumOfteams(m, imps, count));
content = content + "<tr><td>" + m + "</td><td>" + getNumOfteams(m, imps, count) + "</td></tr>";
}
bw.write(content1 + content + "</TABLE></HTML>");
bw.close();
Runtime rTime = Runtime.getRuntime();
String url = Path + "result.html";
//String url = "C:\\Users\\a561922\\Desktop\\TEST.html";//"D:/hi.html";
String browser = "C:/Program Files/Internet Explorer/iexplore.exe ";
File htmlFile = new File(url);
Desktop.getDesktop().browse(htmlFile.toURI());
// Process pc = rTime.exec(browser + url);
// pc.waitFor();
//Runtime.getRuntime().exec("C:\\Users\\a561922\\Desktop\\TEST.html");
}
private static List<String> getteams(Map<ticket, Integer> count) {
List<String> teams = new ArrayList<String>();
for (Map.Entry<ticket, Integer> ent : count.entrySet())
if (!teams.contains(ent.getKey().getteam()))
teams.add(ent.getKey().getteam());
return teams;
}
private static String getNumOfteams(String team, List<String> imps, Map<ticket, Integer>
count) {
StringBuilder builder = new StringBuilder();
for (String v : imps) {
Integer cnt = count.get(new ticket(team, v));
if (cnt == null) {
cnt = 0;
}
builder.append(cnt + "\t");
}
return builder.toString();
}
private static List<String> getimps(Map<ticket, Integer> count) {
List<String> imps = new ArrayList<String>();
for (Map.Entry<ticket, Integer> ent : count.entrySet())
if (!imps.contains(ent.getKey().getimp()))
imps.add(ent.getKey().getimp());
return imps;
}
}
ticket.java
package com.asn.model;
public class ticket {
private String team;
private String imp;
public ticket(String team, String imp) {
super();
this.team = team;
this.imp = imp;
}
public String getteam() {
return team;
}
public void setteam(String team) {
this.team = team;
}
public String getimp() {
return imp;
}
public void setimp(String imp) {
this.imp = imp;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((team == null) ? 0 : team.hashCode());
result = prime * result + ((imp == null) ? 0 : imp.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
ticket other = (ticket) obj;
if (team == null) {
if (other.team != null)
return false;
} else if (!team.equals(other.team))
return false;
if (imp == null) {
if (other.imp != null)
return false;
} else if (!imp.equals(other.imp))
return false;
return true;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("incident [team=");
builder.append(team);
builder.append(", imp=");
builder.append(imp);
builder.append("]");
return builder.toString();
}
}
但我無法打印的內容進入瀏覽器。有些地方我犯了錯誤..但無法找到哪裏和什麼 – user3280677
你被評論了一部分代碼'File fXmlFile = new File ...'，這使得它不能編譯。 –
它在那裏String Path =「C：\\ Users \\」; File fXmlFile = new File（Path +「\\ ticket.xml」）; 我沒有評論：（ – user3280677