import org.apache.commons.lang.StringUtils;
import org.elasticsearch.common.Strings;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* Created with IntelliJ IDEA
* Created By Brian
* Date: 2018\3\15
* Time: 16:48
* Desc:根据输入的指令,解析出包含的连续数字
* Vesion:
*/
public class ChineseNumbUtils {
private static final MapchineseMap =new HashMap<>();
private static final ListcommandPrefs =new ArrayList<>();
static {
chineseMap.put("一", "1");
chineseMap.put("元", "1");
chineseMap.put("壹", "1");
chineseMap.put("二", "2");
chineseMap.put("贰", "2");
chineseMap.put("三", "3");
chineseMap.put("叁", "3");
chineseMap.put("肆", "4");
chineseMap.put("四", "4");
chineseMap.put("五", "5");
chineseMap.put("伍", "5");
chineseMap.put("六", "6");
chineseMap.put("陆", "6");
chineseMap.put("七", "7");
chineseMap.put("柒", "7");
chineseMap.put("八", "8");
chineseMap.put("捌", "8");
chineseMap.put("九", "9");
chineseMap.put("玖", "9");
chineseMap.put("〇", "0");
chineseMap.put("零", "0");
chineseMap.put("○", "0");
chineseMap.put("十", "10");
chineseMap.put("什", "10");
chineseMap.put("佰", "00");
chineseMap.put("百", "00");
chineseMap.put("0", "0");
chineseMap.put("1", "1");
chineseMap.put("2", "2");
chineseMap.put("3", "3");
chineseMap.put("4", "4");
chineseMap.put("5", "5");
chineseMap.put("6", "6");
chineseMap.put("7", "7");
chineseMap.put("8", "8");
chineseMap.put("9", "9");
commandPrefs.add("第");
commandPrefs.add("下");
commandPrefs.add("前");
commandPrefs.add("后");
commandPrefs.add("上");
}
private ChineseNumbUtils() {
}
public static Integer getNumber(String value) {
if (StringUtils.isEmpty(value)) {
return null;
}
final int[] index = {0};
commandPrefs.stream().filter(value::contains).forEach(
(String c) -> {
int i =value.lastIndexOf(c);
if (index[0] <= i) {
index[0] = i;
}
}
);
char c = value.charAt(index[0] +1);
if (!chineseMap.keySet().contains(String.valueOf(c))) {
return null;
}
String str = value.substring(index[0] +1, value.length());
String[] numbs =new String[str.length()];
for (int i =0; i < str.length(); i++) {
char s = str.charAt(i);
if (!chineseMap.keySet().contains(String.valueOf(s))) {
break;
}
String key =String.valueOf(s);
if ("十".equals(key) ||"什".equals(key)) {
if (i >0) {
numbs[i] ="0";
break;
}
}
numbs[i] =chineseMap.get(key);
}
StringBuilder builder =new StringBuilder();
for (String numb : numbs) {
if (!Strings.isEmpty(numb)) {
builder.append(numb);
}
}
return Integer.valueOf(builder.toString());
}
}