public String exportExcel(String rootDir, SysLogView sysLogView) {
List<SysLog> sysLogs = new ArrayList<SysLog>();
WritableWorkbook ww;
String fileName = "upload" + File.separator + "sysLogs.xls";
File file = new File(rootDir + fileName);
try {
sysLogs = sysLogDao.selectSysLogs(sysLogView);
ww = Workbook.createWorkbook(file);
WritableSheet ws = ww.createSheet("日志信息", 0);
ExcelOperate.addLabelToSheet(ws, 0, 0, 9, 0, "日志信息", ExcelStyle.getHeaderStyle());
ExcelOperate.addLabelToSheet(ws, 0, 1, "操作类型", ExcelStyle.getTitleStyle());
ExcelOperate.addLabelToSheet(ws, 1, 1, "事件", ExcelStyle.getTitleStyle());
ExcelOperate.addLabelToSheet(ws, 2, 1, "操作人", ExcelStyle.getTitleStyle());
ExcelOperate.addLabelToSheet(ws, 3, 1, "日期", ExcelStyle.getTitleStyle());
ExcelOperate.addLabelToSheet(ws, 4, 1, "ip地址", ExcelStyle.getTitleStyle());
ExcelOperate.addLabelToSheet(ws, 5, 1, "业务描述", ExcelStyle.getTitleStyle());
int count = 2;
for (SysLog sysLog : sysLogs) {
ExcelOperate.addLabelToSheet(
ws, 0, count, sysLog.getOperateType(), ExcelStyle.getContentStyle());
ExcelOperate.addLabelToSheet(
ws, 1, count, sysLog.getFuncName(), ExcelStyle.getContentStyle());
ExcelOperate.addLabelToSheet(
ws, 2, count, sysLog.getOperator(), ExcelStyle.getContentStyle());
String operateDate = DateFormatUtil.format(sysLog.getOperateDate(), "yyyy-MM-dd");
ExcelOperate.addLabelToSheet(
ws, 3, count, DateFormatUtil.convertToDate(operateDate), ExcelStyle.getDateStyle());
ExcelOperate.addLabelToSheet(
ws, 4, count, sysLog.getOperateIPAddress(), ExcelStyle.getContentStyle());
ExcelOperate.addLabelToSheet(
ws, 5, count, sysLog.getOperateDescription(), ExcelStyle.getContentStyle());
count++;
}
for (int i = 0; i < 6; i++) {
ws.setColumnView(i, 16);
}
ws.setRowView(0, 20);
ww.write();
ww.close();
System.out.println("写入excel成功！");
} catch (Exception e) {
System.out.println("写入excel失败！");
e.printStackTrace();
}
return fileName;
}
public List<SysLog> findSysLogs(SysLogView sysLogView) {
return sysLogDao.selectSysLogs(sysLogView);
}
