package com.pasc.ams.report.util;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.springframework.security.crypto.codec.Base64;
import com.pasc.ams.commons.AmspmsProperties;
import com.pasc.ams.report.dto.TransferInstructionDireDTO;
import com.pasc.pasmp.core.logging.PasmpLogger;
/**
* word模板解析工具类
* 陈超
*
* %转换百分比 例子 ${price?‘%‘}
* ‰转换千分比 例子 ${price?‘‰‘}
* 转换日期 例子 ${date?‘*:yyyy-MM-dd: 年 月 日 时 分‘}
* #转换货币 例子 ${price?‘#,####.00‘}
* >转换大写 例子 ${price?‘>‘}
*
*/
public class WordTemplateTransfer {
private static final String TEMPLET_PATH = AmspmsProperties.ORDER_TEMPLATE_PATH;
private static final String SIGNATURE_PATH = AmspmsProperties.ORDER_SIGNATURE_PATH;
private static final String BLANK_IMG = "BLANK.png";
/**
* 解析并填充模板信息
* @throws Exception
*/
public String createTransferDoc(String templetName, TransferInstructionDireDTO dto) throws Exception{
try {
String fileName = TEMPLET_PATH + templetName;
String fileStr = fileToString(fileName);
fileStr = filtFileString(fileStr);
Map<String, Object> map = dto.getMap();
ReportWordTransferInstructionUtil.setSignValue(map, dto.getSignatureList());
String fileStrValue = transfer(fileStr,map);
return fileStrValue;
} catch (Exception e) {
e.printStackTrace();
PasmpLogger.error("", this.getClass(), "createDoc", "创建模板报错！", e);
}
return "";
}
/**
* 创建解析并填充了值的word文档--用于测试
* @throws Exception
*/
public String createTransferDocTest(String templetName, TransferInstructionDireDTO dto) throws Exception{
try {
File file = new File("D:\\xml");
File[] fils = file.listFiles();
String fileName = "";
if( fils != null && fils.length > 0 ){
for( int i=0;i<fils.length ; i++ ){
String filePath = fils[i].getAbsolutePath();
fileName = fils[i].getName();
String fileStr = fileToString(filePath);
fileStr = filtFileString(fileStr);
String fileStrValue = transfer(fileStr,dto.getMap());
//写出部分
FileOutputStream fos = null;
OutputStreamWriter osw = null;
fos = new FileOutputStream("D:\\transXml\\"+fileName+".doc");
osw = new OutputStreamWriter(fos, "UTF-8");
osw.write(fileStrValue);
osw.flush();
fos.close();
osw.close();
}
}
//System.out.println("fils : " +fils.length );
//String base = "D:\\xml";
// String fileName = base + "\\BOHAI.xml";
} catch (Exception e) {
e.printStackTrace();
PasmpLogger.error("", this.getClass(), "createDoc", "创建模板报错！", e);
}
return "";
}
/**
* 过滤判断标签
*/
private String filtFileString(String str){
String fileStr = str.replaceAll("<#.*?>", "");
fileStr = fileStr.replaceAll("</#.*?>", "");
return fileStr;
}
/**
* 解析字符串
*/
public String transfer(String orgStr , Map<String,Object> dataMap){
if( orgStr == null || "".equals( orgStr.trim() ) ){
return "";
}
String result = replaceValue( orgStr , getValueMap(orgStr,dataMap) );
return result;
}
/**
* 获取所有标签及对应值的map
*/
private Map<String,String> getValueMap(String orgStr , Map<String,Object> dataMap){
//获取所有的标签值
List<String> labels = getSpilt(orgStr);
Map<String,String> result = new HashMap<String,String>();
if( labels != null && labels.size() > 0 ){
for( String label : labels ){
String labelValue = transferSigleLabel( label , dataMap );
if( labelValue != null && !"".equals(labelValue) ){
result.put( label , labelValue) ;
}else{
result.put( label , "") ;
}
}
}
return result;
}
/**
* 替换所有标签中的值
*/
private String replaceValue( String orgStr , Map<String,String> valueMap ){
String reulstValue = orgStr;
if( valueMap != null && valueMap.size() > 0 ){
Object objs[] = valueMap.keySet().toArray();
for( int i = 0 ; i<objs.length;i++ ){
reulstValue = reulstValue.replace(objs[i].toString(), valueMap.get( objs[i].toString() ));
}
}
return reulstValue;
}
/**
* 把标签转换成值字符串
*/
private String transferSigleLabel(String label , Map<String,Object> dateMap){
if( dateMap == null || dateMap.size() == 0 || label == null || label.trim().equals("")){
return "";
}
String datePamaramsStr = getSpecial( label );
String orgFieldStr = getOrgField(label);
String result = "";
if( datePamaramsStr == null || "".equals( datePamaramsStr ) || datePamaramsStr.indexOf( "&" ) >= 0){
result = transferString(datePamaramsStr,orgFieldStr,dateMap);
}else{
result = transferDate(datePamaramsStr,orgFieldStr,dateMap); //转换日期
if( "".equals(result) ) result = transferPercent(datePamaramsStr,orgFieldStr,dateMap); //转换百分比
if( "".equals(result) ) result = transferPermillage(datePamaramsStr,orgFieldStr,dateMap); //转换千分比
if( "".equals(result) ) result = transferCoin(datePamaramsStr,orgFieldStr,dateMap); //转换货币
if( "".equals(result) ) result = transferCase(datePamaramsStr,orgFieldStr,dateMap); //转换大小写
if( "".equals(result) ) result = transferPicture(datePamaramsStr,orgFieldStr,dateMap); //转换图片
}
return result;
}
/**
* 转换成字符串，如果没有带参数，默认就转换成字符串
*/
private String transferString(String datePamaramsStr, String orgFieldStr , Map<String,Object> dateMap ){
if( orgFieldStr != null && !"".equals( orgFieldStr ) ){
Object obj = dateMap.get( orgFieldStr );
if( obj == null ){
return null;
//throw new RuntimeException("没有找到字段：" + orgFieldStr);
}
String value = obj.toString();
if( datePamaramsStr != null && !"".equals( datePamaramsStr ) && datePamaramsStr.indexOf( "&" ) >= 0){
DecimalFormat formatFloat = new DecimalFormat(datePamaramsStr);
value = formatFloat.format(value);
}
return value;
}
return "";
}
/**
*
* 获取日期值，返回""说明没有匹配成功，返回null说明dto中没有值，那这个字段就不需要再匹配下面的类型了
*/
private String transferDate( String datePamaramsStr, String orgFieldStr , Map<String,Object> dateMap ){
if( datePamaramsStr != null && !"".equals( datePamaramsStr ) && datePamaramsStr.indexOf("*") >= 0 ){
try {
String[] params = parseDateParament(datePamaramsStr);
Object obj = dateMap.get( orgFieldStr );
if( obj == null ){
return params[2];
//throw new RuntimeException("没有找到字段：" + orgFieldStr);
}
SimpleDateFormat sdf = new SimpleDateFormat(params[1]);
Date value = null;
if( obj instanceof Date) {
value = (Date)obj;
} else if( obj instanceof String ){
value = sdf.parse(obj.toString());
}
return sdf.format(value);
} catch (Exception e) {
//如果参数不能匹配日期转换，说明不是日期格式
throw new RuntimeException("日期格式转换出错：" + datePamaramsStr);
}
}
return "";
}
/**
* 日期参数转换，因为日期参数比较复杂，是有‘*:yyyy-MM-dd: 年 月 日 时 分‘组成，所以需要特别解析，
* 年 月 日 时 分 此部分表示值为空时，需要显示的值。
*/
private String[] parseDateParament(String datePamaramsStr){
if(datePamaramsStr == null || "".equals( datePamaramsStr ) || datePamaramsStr.indexOf("*")<0 || datePamaramsStr.indexOf(":")<0){
return null;
}
return datePamaramsStr.split(":");
}
/**
* 转换百分比
*/
private String transferPercent(String datePamaramsStr, String orgFieldStr , Map<String,Object> dateMap ){
if( datePamaramsStr != null && !"".equals( datePamaramsStr ) && datePamaramsStr.indexOf( "%" ) >= 0){
Object obj = dateMap.get( orgFieldStr );
if( obj == null ){
return null;
// throw new RuntimeException("没有找到字段：" + orgFieldStr);
}
String value = obj.toString();
Double d = Double.parseDouble( value );
d = d * 100;
return d.toString() + "%";
}
return "";
}
/**
* 转换千分比‰
*/
private String transferPermillage( String datePamaramsStr, String orgFieldStr , Map<String,Object> dateMap ){
if( datePamaramsStr != null && !"".equals( datePamaramsStr ) && datePamaramsStr.indexOf( "‰" ) >= 0){
Object obj = dateMap.get( orgFieldStr );
if( obj == null ){
return null;
//throw new RuntimeException("没有找到字段：" + orgFieldStr);
}
String value = obj.toString();
Double d = Double.parseDouble( value );
d = d * 1000;
return d.toString() + "‰";
}
return "";
}
/**
* 转换货币
*/
private String transferCoin(String datePamaramsStr, String orgFieldStr , Map<String,Object> dateMap ){
if( datePamaramsStr != null && !"".equals( datePamaramsStr ) && datePamaramsStr.indexOf( "#" ) >= 0){
Object obj = dateMap.get( orgFieldStr );
if( obj == null ){
return null;
//throw new RuntimeException("没有找到字段：" + orgFieldStr);
}
String value;
try {
value = obj.toString();
DecimalFormat formatFloat = new DecimalFormat(datePamaramsStr);
value = formatFloat.format(Double.valueOf(value));
} catch (RuntimeException e) {
throw new RuntimeException("货币格式转换出错：" + datePamaramsStr);
}
return value;
}
return "";
}
/**
* 转换大写
*/
private String transferCase(String datePamaramsStr, String orgFieldStr , Map<String,Object> dateMap ){
if( datePamaramsStr != null && !"".equals( datePamaramsStr ) && datePamaramsStr.indexOf( ">" ) >= 0){
Object obj = dateMap.get( orgFieldStr );
if( obj == null ){
return null;
//throw new RuntimeException("没有找到字段：" + orgFieldStr);
}
Double value;
String result = "";
try {
value = Double.valueOf(obj.toString());
result = digitUppercase(value);
}catch (RuntimeException e) {
throw new RuntimeException("大小写转换出错：" + datePamaramsStr);
}
return result;
}
return "";
}
/**
* 转换图片
*/
private String transferPicture(String datePamaramsStr, String orgFieldStr , Map<String,Object> dateMap ){
if( datePamaramsStr != null && !"".equals( datePamaramsStr ) && datePamaramsStr.indexOf( "@" ) >= 0){
Object obj = dateMap.get( orgFieldStr );
if( obj == null ){
return null;
//throw new RuntimeException("没有找到字段：" + orgFieldStr);
}
String result = "";
try {
result = getSignValue(orgFieldStr, dateMap);
}catch (Exception e) {
throw new RuntimeException("转换图片出错：" + datePamaramsStr);
}
return result;
}
return "";
}
/**
* 获取标签中的原始字段名
*/
private String getOrgField( String str ){
if( str == null || "".equals(str.trim()) || str.indexOf("${") < 0 ){
return "";
}
str = str.replaceAll("<.*?>", "");
String result = "";
//没有参数的情况
if( str.indexOf( "?" ) < 0 ){
result = str.substring( str.indexOf("{")+1,str.lastIndexOf("}") );
}else{
result =str.substring( str.indexOf("{")+1,str.lastIndexOf("?") );
}
result = result.replace("!", "");
result = result.trim();
return result;
}
/**
* 获取标签中带‘‘的部分
*/
private String getSpecial(String str){
if( str == null || "".equals(str.trim()) || str.indexOf("‘") < 0){
return "";
}
str = str.replaceAll("<.*?>", "");
String temp = str.substring(str.indexOf("‘")+1,str.lastIndexOf("‘"));
temp = temp.trim();
return temp;
}
/**
* 获取所有标签元素
*/
private List<String> getSpilt(String inputString){
if (inputString == null || inputString.trim().equals("")) {
return null;
}
String regex = "\\$\\{.*?\\}";
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(inputString);
List<String> list = new ArrayList<String>();
while (m.find()) {
list.add( m.group() );
}
return list;
}
/**
* 获取图片的base64转码
*/
public static String getSignValue(String key , Map<String,Object> dateMap) throws Exception{
Object obj = dateMap.get(key);
String result = "";
if (obj != null && !"".equals(obj.toString())) {
result = getImgString(obj.toString() + ".png");
} else {
result = getImgString("");
}
return result;
}
/**
* 图片转换
*/
public static String getImgString(String imgName) throws IOException {
if (imgName == null || "".equals(imgName)) {
imgName = BLANK_IMG;
}
InputStream in = new FileInputStream(new File(SIGNATURE_PATH + imgName));
byte[] data = new byte[in.available()];
in.read(data);
in.close();
return new String(Base64.encode(data));
}
/**
* 大小写转换
*/
public static String digitUppercase(double number) {
if (0d == number) {
return "零";
}
if (number >= 1000000000000.0d || number <= -1000000000000.0d) {
return "超出系统自动转换范围";
}
String digit[] = {"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"};
String unit[] = {"元", "拾", "佰", "仟", "万", "拾", "佰", "仟", "亿", "拾", "佰", "仟"};
String fraction[] = {"分", "角"};
StringBuilder result = new StringBuilder(32);
if (number < 0d) {
result.append("负");
number = 0d - number;
}
long yuan = (long) number;
int fen = (int) ((number - yuan) * 100);
for (int i = 11; i > -1 ; i--) {
int quotient = (int) (yuan / ((long) Math.pow(10, i)));
result.append(digit[quotient]).append(unit[i]);
yuan -= (long) (Math.pow(10, i) * quotient);
}
if (fen == 0) {
result.append("整");
} else {
for (int i = 1; i > -1; i--) {
int quotient = fen / (int) Math.pow(10, i);
result.append(digit[quotient]).append(fraction[i]);
fen -= (long) (Math.pow(10, i) * quotient);
}
}
return result.toString().replaceAll("零(仟|佰|拾)", "零")
.replaceAll("(零)+", "零")
.replaceAll("亿零万", "亿零")
.replaceAll("(零)+", "零")
.replaceAll("零(亿|万|元)", "$1")
.replaceAll("零角", "零")
.replaceAll("零分", "")
.replaceAll("(零)+", "零")
.replaceAll("^(亿|万|元|角|零)+", "")
.replaceAll("负(亿|万|元|角|零)+", "负");
}
/**
* 文件转换成字符串
*/
public static String fileToString(String fileName) throws Exception{
File file = new File( fileName );
if( file != null && file.exists()){
StringBuffer sb = new StringBuffer();
if( file.isFile() ){
FileInputStream fis = new FileInputStream(fileName);
InputStreamReader isr = new InputStreamReader(fis, "UTF-8");
BufferedReader br = new BufferedReader(isr);
String text = "";
while((text = br.readLine()) != null){
sb.append( text );
}
return sb.toString();
}
}
return "";
}
}
原文地址：http://www.cnblogs.com/chchao/p/3816505.html
