生成Excel报表
package top.zzzwww.utils;
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import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFDataFormat;
import org.apache.poi.hssf.usermodel.HSSFFont;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddress;
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import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
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public class ApachePoiUtil2 {
public static void main(String[] args) throws Exception {
OutputStream os = new FileOutputStream("F:\\test.xls");
Workbook wb = new HSSFWorkbook();
ApachePoiUtil2 test = new ApachePoiUtil2();
test.createFile(os, wb);
}
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private void createFile(OutputStream os,Workbook wb) throws IOException{
int i = 0;
int j = 0;
double
= 0.00;
double ref_amt = 0.00;
String[] refundLogs = new String[2];
String str1 = "20110812|34234234242432|345.00|323 .00";
String str2 = "20110504|45656464535345|231.34|231.34";
refundLogs[0] = str1;
refundLogs[1] = str2;