自动分析题目代码,Java代码库,德仔网

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代码分类
【Java】自动分析题目
作者:罪恶的花生 / 发布于2012/10/8/ 523
自动分析题目
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;</div>
import org.apache.commons.lang.StringUtils;</div>
<div>public class QuestionObj {
private String title;
private List<String> Xx;
private String ckda;
private String dajx;
private String stdp;
public QuestionObj(String str){
Xx = new ArrayList<String>();
int i=0;
//查找选项
Pattern pattern = Pattern.compile("^([a-zA-Z]+.)",Pattern.MULTILINE);
Matcher matcher = pattern.matcher(str);
if(matcher.find()){
this.title = trimstr(str.substring(0,matcher.start()));
i=matcher.end();
}
while(matcher.find()){
Xx.add(trimstr(str.substring(i, matcher.start())));
i=matcher.end();
}
//查找参考答案
Pattern pattern2 = Pattern.compile("^([参考答案]+：)",Pattern.MULTILINE);
Matcher matcher2 = pattern2.matcher(str);
if(matcher2.find()){
if(i==0){
this.title = trimstr(str.substring(0,matcher2.start()));
i=matcher2.end();
}else{
Xx.add(trimstr(str.substring(i, matcher2.start())));
i=matcher2.end();
}
}
//查找答案解析
Pattern pattern3 = Pattern.compile("^([题目类型]+：)",Pattern.MULTILINE);
Matcher matcher3 = pattern3.matcher(str);
if(matcher3.find()){
if(i==0){
this.title = trimstr(str.substring(0,matcher3.start()));
i=matcher3.end();
}else{
ckda = trimstr(str.substring(i, matcher3.start()));
i=matcher3.end();
}
}
//查找试题点评
Pattern pattern4 = Pattern.compile("^([针对课程]+：)",Pattern.MULTILINE);
Matcher matcher4 = pattern4.matcher(str);
if(matcher4.find()){
System.out.println(i+"|"+matcher4.start());
if(i==0){
this.title = trimstr(str.substring(0,matcher4.start()));
i=matcher4.end();
}else{
dajx = trimstr(str.substring(i, matcher4.start()));
i=matcher4.end();
}
}
if(i<str.length()){
stdp = trimstr(str.substring(i));
}
}

public String trimstr(String str){
if(StringUtils.isEmpty(str)) return str;
str = str.replaceAll("\n", "");
str = StringUtils.trimToEmpty(str);
str = str.trim();
return str;
}

public String getTitle() {
return title;
}
<div>public void setTitle(String title) {
this.title = title;
}
<div>public List<String> getXx() {
return Xx;
}
<div>public void setXx(List<String> xx) {
Xx = xx;
}
<div>public String getCkda() {
return ckda;
}
<div>public void setCkda(String ckda) {
this.ckda = ckda;
}
<div>public String getDajx() {
return dajx;
}
<div>public void setDajx(String dajx) {
this.dajx = dajx;
}
<div>public String getStdp() {
return stdp;
}
<div>public void setStdp(String stdp) {
this.stdp = stdp;
}
<div>public String toString() {
StringBuffer stringBuffer = new StringBuffer();
stringBuffer.append("{\n");
stringBuffer.append("\ttitle:\""+title+"\",\n");
stringBuffer.append("\tXx:{\n");
for (String x1 : Xx) {
stringBuffer.append("\t\t\""+x1+"\",\n");
}
stringBuffer.append("\t}\n");
stringBuffer.append("\tckda:\""+ckda+"\",\n");
stringBuffer.append("\tdajx:\""+dajx+"\",\n");
stringBuffer.append("\tstdp:\""+stdp+"\",\n");
stringBuffer.append("}\n");
return stringBuffer.toString();
}
public QuestionObj() {
}

/**
 * @param args
 */
public static void main(String[] args) {
StringBuffer str = new StringBuffer();
for (int i = 1; i <=10; i++) {
str.append(i+"、所谓信息系统集成是指（ ）");
str.append("\n");
str.append("A. 计算机网络系统的安装调试");
str.append("\n");
str.append("B. 计算机应用系统的部署和实施");
str.append("\n");
str.append("C. 计算机信息系统的设计、研发、 实施和服务");
str.append("\n");
str.append("D. 计算机应用系统工程和网络系统工程的总体策划、设计、开发、实施、服务及保障");
str.append("\n");
str.append("参考答案：D");
str.append("\n");
str.append("题目类型：单项选择题");
str.append("\n");
str.append("针对课程：项目经理考试");
str.append("\n\n\n");
}
//System.out.println(str);
Pattern pattern = Pattern.compile("^([\\d]+、)",Pattern.MULTILINE);
Matcher matcher = pattern.matcher(str);
System.out.println(matcher.toMatchResult());
int s = 2;
while(matcher.find()){
String datas = matcher.group(1);
if(matcher.start()>2){
System.out.println(new QuestionObj(str.substring(s, matcher.start())));
s=matcher.end();
}
System.out.println(datas+"|"+matcher.start());
}
if(s<str.length()){
System.out.println(new QuestionObj(str.substring(s)));
}
//System.out.println(str);
//String str1 = str.toString();
//for (int i = 0; i <100; i++) {
//int ei = str1.indexOf((i+1)+"、");
//if(ei>0){
//System.out.println(str1.substring(0,ei));
//str1 = str.substring(ei);
//}
//}
}
<div>}
</div>
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