java操作excel使用POI

HSSFWorkbook workbook = new HSSFWorkbook();

HSSFSheet sheet = workbook.createSheet();

HSSFRow row = null;

HSSFCell cell = null;

int i = 1; //

int writeadd = 0;

String cellvalue = ""; //

JsUserBasicData jub = new JsUserBasicData();

row = sheet.createRow(0);

cell = row.createCell((short) 0);

cell.setCellType(HSSFCell.CELL_TYPE_STRING);

cell.setEncoding(HSSFCell.ENCODING_UTF_16);

cell.setCellValue("姓名");

cell = row.createCell((short) 1);

cell.setCellType(HSSFCell.CELL_TYPE_STRING);

cell.setEncoding(HSSFCell.ENCODING_UTF_16);

cell.setCellValue("性别");

cell = row.createCell((short) 2);

cell.setCellType(HSSFCell.CELL_TYPE_STRING);

cell.setEncoding(HSSFCell.ENCODING_UTF_16);

cell.setCellValue("学历");

cell = row.createCell((short) 3);

cell.setCellType(HSSFCell.CELL_TYPE_STRING);

cell.setEncoding(HSSFCell.ENCODING_UTF_16);

cell.setCellValue("工作经验");

cell = row.createCell((short) 4);

cell.setCellType(HSSFCell.CELL_TYPE_STRING);

cell.setEncoding(HSSFCell.ENCODING_UTF_16);

cell.setCellValue("手机号码");

while (rs.next()) {

System.out.println("正在生成第" + i + "条记录");

 ResultSetMetaData rsmd = rs.getMetaData();

 row = sheet.createRow((short) i);

 int colcount = rsmd.getColumnCount();

 for (int icc = 0; icc < colcount; icc++) {

cellvalue = rs.getString(icc + 1);

if(icc==1) {

int sex = StringUtil.parseInt(cellvalue);

if(sex == 1) cellvalue="男";

else if(sex == 2) cellvalue="女";

}

if(icc==2) {

int temp = StringUtil.parseInt(cellvalue);

if(temp==0) cellvalue="不限";

if(temp==1) cellvalue="初中";

if(temp==2) cellvalue="高中";

if(temp==3) cellvalue="中专";

if(temp==4) cellvalue="大专";

if(temp==5) cellvalue="本科";

if(temp==6) cellvalue="硕士";

if(temp==7) cellvalue="MBA";

if(temp==8) cellvalue="博士";

if(temp==9) cellvalue="培训";

}

cell = row.createCell((short) icc);

System.out.println("md:" + cellvalue);

cell.setCellType(HSSFCell.CELL_TYPE_STRING);

cell.setEncoding(HSSFCell.ENCODING_UTF_16);

cell.setCellValue(cellvalue);

}

i++;

}