java ¶ÁÈ¡²¢±£´æexcelÖеÄͼƬ
/*
* ±£´æexcelÖеÄͼƬ(ÒÔÎļþÐÎʽ±£´æ£¬»òÕß´æÈëÊý¾Ý¿â)
*
* basePath:Ó¦ÓÃËùÔÚ·¾¶,¸½¼þ´æ·Å·¾¶:
* ²ÎÊý£ºisÊÇÉÏ´«µÄ¸½¼þÎļþÁ÷
*/
public void saveSheetImgByFile(String basePath,InputStream is) throws ParseException {
FileOutputStream os = null;
try {
Workbook wbk = Workbook.getWorkbook(is);
//½¨ÎļþĿ¼
File mkFile = new File(basePath);
if (!mkFile.exists() && !mkFile.isDirectory()) {
mkFile.mkdirs();
}
// Ñ»·ËùÓÐsheet
for (int k = 0; k < wbk.getNumberOfSheets(); k++) {
Sheet sheet = wbk.getSheet(k);
// ¹²ÓжàÉÙÐÐ
int imgNumber = sheet.getNumberOfImages();// »ñµÃsheetËù°üº¬µÄͼƬÊý
// Ñ»·sheetµÄËùÓÐͼƬ
for (int i = 0; i < imgNumber; i++) {
Image image = sheet.getDrawing(i);
byte[] imageD
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package com.shxy.code;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
i ......
JAVAÔÚÏßapi
2009Äê06ÔÂ07ÈÕ 17:06
1.Hibernate API Documentation (3.2.2.ga)
http://www.hibernate.org/hib_docs/v3/api/
2.Spring Framework API 2.5
http://static.springframework.org/spring/docs/2.5.x/api/index.html
3.Struts 1.3.8 API
http://struts.apache.org/1.3.8/apidocs/index.html
4.Struts 2 Co ......
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/**
* ×îС¶þ³Ë·¨¼ÆËãÀà
*
* @author Administrator
*
*/
public class LeastSquareMethod {
private double[] x;
private double[] y;
private double[] weight;
private int m;
private do ......