package com.slcf.service.impl;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.servlet.http.HttpServletResponse;
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//import org.apache.poi.hssf.usermodel.HSSFCell;
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import org.apache.poi.hssf.usermodel.HSSFRow;
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import org.apache.poi.hssf.usermodel.HSSFSheet;
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import org.apache.poi.hssf.usermodel.HSSFWorkbook;
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//import org.apache.poi.ss.util.CellRangeAddress;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import com.slcf.bean.SysLogCondition;
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import com.slcf.dao.SysLogDao;
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import com.slcf.pojo.SysLogBean;
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import com.slcf.service.SysLogService;
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import com.slcf.util.DateTimeUtil;
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/**
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* 日志管理接口实现
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* @author admin
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* @date 2018年11月9日
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*/
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@Service
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public class SysLogServiceImpl implements SysLogService {
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@Autowired
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SysLogDao sysLogDao;
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/**
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* 添加
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*/
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public int insertSysLog(SysLogBean sysLog) {
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int result=0;
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try {
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result=sysLogDao.insertSysLog(sysLog);
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}catch(Exception e) {
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System.out.println(e.getMessage());
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}
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return result;
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}
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/**
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* 分页查询所有
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*/
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public Map<String,Object> querySysLogList(SysLogCondition sysLogCon) {
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try {
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Map<String,Object> map=new HashMap<String, Object>();
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List<SysLogBean> list=sysLogDao.querySysLogList(sysLogCon);
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int count =sysLogDao.getSysLogCount(sysLogCon);
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map.put("rows", list);
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map.put("total", count);
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return map;
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}catch(Exception e) {
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System.out.println(e.getMessage());
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return null;
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}
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}
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/**
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* 根据id查找
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*/
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public SysLogBean querySysLogById(int id) {
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try {
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return sysLogDao.getSysLogById(id);
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}catch(Exception e) {
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System.out.println(e.getMessage());
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return null;
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}
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}
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/**
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* 根据id删除
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*/
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public int delSysLog(int did) {
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int result=0;
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try {
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result=sysLogDao.delSysLogById(did);
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}catch(Exception e) {
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System.out.println(e.getMessage());
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}
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return result;
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}
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/**
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* 查询所有
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* @return
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*/
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public List<SysLogBean> getSysLogList() {
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try {
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return sysLogDao.getSysLogList();
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}catch(Exception e) {
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System.out.println(e.getMessage());
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return null;
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}
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}
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/**
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* 删除所有数据
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*/
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public int resetSysLog() {
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int result=0;
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try {
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result=sysLogDao.resetSysLog();
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}catch(Exception e) {
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System.out.println(e.getMessage());
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}
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return result;
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}
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//导出excel
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public void ExportSysLogList(SysLogCondition sysLogCon, HttpServletResponse response) {
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//输出Excel文件
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try {
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//HSSFWorkbook对象(excel的文档对象)
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HSSFWorkbook workBook=new HSSFWorkbook();
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//sheet对象（excel的表单）
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HSSFSheet sheet=workBook.createSheet("系统日志信息");
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//行数，参数为行索引(excel的行)
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// HSSFRow rowHead=sheet.createRow(0);//第一行 可以是0～65535之间的任何一个
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// //创建excel的单元格，参数为列索引，可以是0～255之间的任何一个
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// HSSFCell cellOne=rowHead.createCell(0);
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// cellOne.setCellValue("用户信息");//表头
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//合并单元格CellRangeAddress构造参数依次表示起始行，截至行，起始列， 截至列
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// sheet.addMergedRegion(new CellRangeAddress(0,0,0,5));
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sheet.setColumnWidth(0, (int)((15 + 0.72) * 256));
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sheet.setColumnWidth(1, (int)((15 + 0.72) * 256));
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sheet.setColumnWidth(2, (int)((35 + 0.72) * 256));
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sheet.setColumnWidth(3, (int)((20 + 0.72) * 256));
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sheet.setColumnWidth(4, (int)((30 + 0.72) * 256));
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sheet.setColumnWidth(5, (int)((60 + 0.72) * 256));
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HSSFRow rows=sheet.createRow(0);//第二行
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//创建单元格并设置单元格内容
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rows.createCell(0).setCellValue("用户账号");
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rows.createCell(1).setCellValue("用户名称");
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rows.createCell(2).setCellValue("日期");
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rows.createCell(3).setCellValue("客户端IP");
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rows.createCell(4).setCellValue("请求API");
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rows.createCell(5).setCellValue("操作内容");
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List<SysLogBean> sysLogList=sysLogDao.getSysLogAll(sysLogCon);
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for(int i=0;i<sysLogList.size();i++){
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HSSFRow row=sheet.createRow(i+1);//从第三行开始
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//创建单元格并设置单元格内容
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row.createCell(0).setCellValue(sysLogList.get(i).getLogin_no());
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row.createCell(1).setCellValue(sysLogList.get(i).getLogin_name());
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row.createCell(2).setCellValue(sysLogList.get(i).getLogin_date());
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row.createCell(3).setCellValue(sysLogList.get(i).getMachine_ip());
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row.createCell(4).setCellValue(sysLogList.get(i).getForm_no());
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row.createCell(5).setCellValue(sysLogList.get(i).getTts_keyname());
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}
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// //输出Excel文件
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// try {
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OutputStream output=response.getOutputStream();
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response.reset();
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response.setHeader("Content-disposition", "attachment; filename=SysLog"+DateTimeUtil.getStringDateTime(14)+".xls");
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response.setContentType("application/msexcel");
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workBook.write(output);
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output.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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