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修复二维码场站下载功能

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This commit is contained in:
wen 2021-11-23 17:58:54 +08:00
parent 5e2ea9ddc9
commit f4c5428321
5 changed files with 18 additions and 330 deletions
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12
xhpc-modules/xhpc-charging-station/src/main/java/com/xhpc/charging/station/controller/XhpcDownCodeController.java
View File

@ -54,16 +54,4 @@ public class XhpcDownCodeController extends BaseController {
return AjaxResult.success(environment.getProperty("img.getUrl") + s);
}
// @GetMapping(value = "/downMaterialByPileId1")
// public void downMaterialBy1(@RequestParam Long pileId) throws Exception {
//
// iXhpcDownCodeService.downMaterialBy11(pileId);
// }
//
// @GetMapping(value = "/downMaterialByStationId1")
// public void downMaterialByStationId1(@RequestParam Long stationId) throws Exception{
//
// iXhpcDownCodeService.downMaterialByStationId11(stationId);
// }
}

4
xhpc-modules/xhpc-charging-station/src/main/java/com/xhpc/charging/station/service/IXhpcDownCodeService.java
View File

@ -17,8 +17,4 @@ public interface IXhpcDownCodeService {
String downMaterialBy(Long pileId) throws Exception;
String downMaterialByStationId(Long stationId) throws Exception;
//
// void downMaterialBy11(Long pileId) throws Exception;
//
// void downMaterialByStationId11(Long stationId) throws Exception;
}

166
xhpc-modules/xhpc-charging-station/src/main/java/com/xhpc/charging/station/service/XhpcDownCodeServiceImpl.java
View File

@ -26,7 +26,6 @@ import java.util.Map;
@Service
public class XhpcDownCodeServiceImpl implements IXhpcDownCodeService {
@Autowired
private XhpcDownCodeMapper xhpcDownCodeMapper;
@ -107,7 +106,7 @@ public class XhpcDownCodeServiceImpl implements IXhpcDownCodeService {
workbook.write(fos);
workbook.close();
fos.close();
String left = "https://xhpc-bucket1.oss-cn-hangzhou.aliyuncs.com/";
String left = environment.getProperty("img.imgPrefix");
List<String> imgUrls = xhpcDownCodeMapper.selectUrlsByPile(pileId);
List<String> list1 = DownMaterialUtil.getDownLoadUrls(left,imgUrls);
System.out.println(list1);
@ -125,9 +124,9 @@ public class XhpcDownCodeServiceImpl implements IXhpcDownCodeService {
@Override
public String downMaterialByStationId(Long stationId) throws Exception {
//查找场站下方有图片的终端的相关的信息
List<Map<String, Object>> list = xhpcDownCodeMapper.selectExcelDataByStationId(stationId);
System.out.println(list);
File file1 = new File("Material");
File file1 = new File(environment.getProperty("img.url"), "Material");
File file2 = new File(file1, "pictures");
if (file1.exists()) {
delFile(file1);
@ -179,7 +178,9 @@ public class XhpcDownCodeServiceImpl implements IXhpcDownCodeService {
}
}
//5、写入
//更改nocos上的输出位置
OutputStream fos = new FileOutputStream(environment.getProperty("img.url") + "/data.xls");
workbook.write(fos);
workbook.close();
fos.close();
@ -197,163 +198,6 @@ public class XhpcDownCodeServiceImpl implements IXhpcDownCodeService {
return "Material"+l+".zip";
}
public void deleteFiles(File file){
if (file.isDirectory()) {
File[] files=file.listFiles();
if (null != files) {
for (File value : files) {
if (value.isDirectory()) {
deleteFiles(value);
} else {
//System.out.println("里层文件：" + value.getName() + "--------" + value.delete());
}
}
}
}
//System.out.println("外层文件："+file.getName()+"--------"+file.delete());
}
//test
// public void downMaterialBy11(Long pileId) throws Exception {
//
//
// List<Map<String,Object>> list = xhpcDownCodeMapper.selectExcelDataByPileId(pileId);
// System.out.println(list);
// File file1 = new File("Material");
// File file2 = new File(file1, "pictures");
// if(file1.exists()){
// delFile(file1);
// }
// boolean flag = file1.mkdir();
// if(! flag) {
// System.out.println(file1.getName()+"文件夹创建失败！");
// return;
// }
// boolean flag1 = file2.mkdir();
// if(! flag1){
// System.out.println(file2.getName() + "文件夹创建失败");
// }
// //1、创建excel文档对象
// HSSFWorkbook workbook = new HSSFWorkbook();
// //2、创建sheet页
// HSSFSheet sheet = workbook.createSheet("第一页");
// //3、创建头部第一行
// HSSFRow headRow = sheet.createRow(0);
// HSSFCell cell;
// String[] header = new String[] {"终端名称","归属电站","终端编码","电桩编码","终端类型(1直流（慢） 2交流（快)","电桩功率(KM)"};
// for (int i = 0; i < header.length; i++) {
// cell = headRow.createCell(i);
// cell.setCellValue(header[i]);
// }
// //4、填写数据
// HSSFRow dataRow;
// HSSFCell dataCell;
// String[] values = {"tName", "sName", "tSN", "psn", "type", "power"};
// int valuesLength = values.length;
// for(int i = 1; i <= list.size(); i ++){
// Map<String,Object> map = list.get(i - 1);
// if(null != map) {
// dataRow = sheet.createRow(i);
// for(int j = 0; j < valuesLength; j ++){
// if(null != map.get(values[j])){
// dataCell = dataRow.createCell(j);
// String s = String.valueOf(map.get(values[j]));
// dataCell.setCellValue(s);
// }
// }
// }
// }
// System.out.println(list);
// //5、写入
// OutputStream fos = new FileOutputStream(file1.getAbsoluteFile() + "\\data.xls");
// workbook.write(fos);
// workbook.close();
// fos.close();
// String left = "https://xhpc-bucket1.oss-cn-hangzhou.aliyuncs.com/";
// List<String> imgUrls = xhpcDownCodeMapper.selectUrlsByPile(pileId);
// List<String> list1 = DownMaterialUtil.getDownLoadUrls(left,imgUrls);
// System.out.println(list1);
// DownMaterialUtil.saveImageToDisk1(list1,file2,imgUrls);
// File file = new File(file1.getAbsolutePath());
// DownMaterialUtil.fileToZip(file);
// System.out.println("success");
// }
//
// @Override
// public void downMaterialByStationId11(Long stationId) throws Exception {
//
// List<Map<String, Object>> list = xhpcDownCodeMapper.selectExcelDataByStationId(stationId);
// System.out.println(list);
// File file1 = new File("Material");
// File file2 = new File(file1, "pictures");
// if (file1.exists()) {
// delFile(file1);
// }
// boolean flag = file1.mkdir();
// if (!flag) {
// System.out.println(file1.getName() + "文件夹创建失败！");
// }
// boolean flag1 = file2.mkdir();
// if (!flag1) {
// System.out.println(file2.getName() + "文件夹创建失败");
// }
// //1、创建excel文档对象
// HSSFWorkbook workbook = new HSSFWorkbook();
// //2、创建sheet页
// HSSFSheet sheet = workbook.createSheet("第一页");
// //3、创建头部第一行
// HSSFRow headRow = sheet.createRow(0);
// HSSFCell cell;
// String[] header = new String[]{"终端名称", "归属电站", "终端编码", "电桩编码", "终端类型(1直流（快） 2交流（慢)", "电桩功率(KM)"};
// for (int i = 0; i < header.length; i++) {
// cell = headRow.createCell(i);
// cell.setCellValue(header[i]);
// }
// //4、填写数据
// HSSFRow dataRow;
// HSSFCell dataCell;
// String[] values = {"tName", "sName", "tSN", "psn", "type", "power"};
// int valuesLength = values.length;
// for (int i = 1; i <= list.size(); i++) {
// Map<String, Object> map = list.get(i - 1);
// if (null != map) {
// dataRow = sheet.createRow(i);
// for (int j = 0; j < valuesLength; j++) {
// if (null != map.get(values[j])) {
// dataCell = dataRow.createCell(j);
// String s = String.valueOf(map.get(values[j]));
// if (j==4) {
// if("1".equals(s)){
// dataCell.setCellValue("直流");
// }else{
// dataCell.setCellValue("交流");
// }
// }else{
// dataCell.setCellValue(s);
// }
// }
// }
// }
// }
// //5、写入
// OutputStream fos = new FileOutputStream(file1.getAbsoluteFile() + "\\data.xls");
// workbook.write(fos);
// workbook.close();
// fos.close();
// String left = "https://xhpc-bucket1.oss-cn-hangzhou.aliyuncs.com/";
// List<String> imgUrls = xhpcDownCodeMapper.selectUrlsByStation(stationId);
// List<String> list1 = DownMaterialUtil.getDownLoadUrls(left, imgUrls);
// DownMaterialUtil.saveImageToDisk1(list1, file2, imgUrls);
// File file = new File(file1.getAbsolutePath());
// DownMaterialUtil.fileToZip(file);
// System.out.println("success");
// File file = new File(file1);
// //储存路径
// long l = System.currentTimeMillis();
// String url=environment.getProperty("img.url")+l;
//
// DownMaterialUtil.fileToZip(file,url);
// }
static boolean delFile(File file) {
if (!file.exists()) {

145
xhpc-modules/xhpc-charging-station/src/main/java/com/xhpc/charging/station/utils/img/DownMaterialUtil.java
View File

@ -1,10 +1,8 @@
package com.xhpc.charging.station.utils.img;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
@ -43,7 +41,6 @@ public class DownMaterialUtil {
}
return inputStream;
}
public static void saveImageToDisk(List<String> urls, File file, List<String> imgNames) {
for(int i = 0; i < urls.size(); i ++) {
@ -71,8 +68,8 @@ public class DownMaterialUtil {
}
} catch (IOException e) {
e.printStackTrace();
System.out.println("下载出错了");
} finally {
try {
inputStream.close();
} catch (IOException e) {
@ -85,74 +82,9 @@ public class DownMaterialUtil {
e.printStackTrace();
}
}
System.out.println("success");
}
}
}
// public static void saveImageToDisk1(List<String> urls, File file, List<String> imgNames) {
//
// for (int i = 0; i < urls.size(); i++) {
// InputStream inputStream = getInputStream(urls.get(i));
// if(null == inputStream) continue;
// System.out.println(inputStream);
// byte[] data = new byte[1024];
// int len = 0;
// FileOutputStream fileOutputStream = null;
// try {
// String str = imgNames.get(i);
// int poke = 0;
// for (int j = str.length() - 1; j >= 0; j--) {
// if (str.charAt(j) == 47) {
// poke = j;
// break;
// }
// }
// String real = str.substring(poke + 1);
// System.out.println(real);
// System.out.println(file.getName() + "\\" + real);
// fileOutputStream = new FileOutputStream(file.getAbsoluteFile() + "\\" + real);
// while ((len = inputStream.read(data)) != -1) {
// fileOutputStream.write(data, 0, len);
// }
// } catch (IOException e) {
// e.printStackTrace();
// } finally {
//
// try {
// inputStream.close();
// } catch (IOException e) {
// e.printStackTrace();
// }
// if (fileOutputStream != null) {
// try {
// fileOutputStream.close();
// } catch (IOException e) {
// e.printStackTrace();
// }
// }
// System.out.println("success");
// }
// }
// }
public static void fileToZip(File sourceFile) throws Exception {
if (!sourceFile.exists()) {
throw new RuntimeException("不存在");
}
if (!sourceFile.isDirectory()) {
throw new RuntimeException("不是文件夹");
}
//zip文件生成位置
File zipFile = new File(sourceFile.getAbsolutePath() + ".zip");
FileOutputStream fos = new FileOutputStream(zipFile);
ZipOutputStream zos = new ZipOutputStream(new BufferedOutputStream(fos));
fileToZip(zos, sourceFile, "");
zos.close();
fos.close();
}
public static void fileToZip(File sourceFile, String url) throws Exception {
if (!sourceFile.exists()) {
@ -195,45 +127,6 @@ public class DownMaterialUtil {
fis.close();
}
}
public static void saveToFile(String targetUrl,String destUrl) {
FileOutputStream fos = null;
BufferedInputStream bis = null;
HttpURLConnection httpUrl = null;
URL url = null;
int BUFFER_SIZE = 1024;
byte[] buf = new byte[BUFFER_SIZE];
int size = 0;
try {
url = new URL(targetUrl);
httpUrl = (HttpURLConnection) url.openConnection();
httpUrl.connect();
bis = new BufferedInputStream(httpUrl.getInputStream());
fos = new FileOutputStream(destUrl);
while ((size = bis.read(buf)) != -1) {
fos.write(buf, 0, size);
}
fos.flush();
} catch (IOException | ClassCastException ignored) {
} finally {
try {
if(null != fos) {
fos.close();
}
if(null != bis) {
bis.close();
}
if(null != httpUrl) {
httpUrl.disconnect();
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
public static List<String> getDownLoadUrls(String left, List<String> imgUrl){
List<String> res = new ArrayList<>();
for (String s : imgUrl) {
@ -241,40 +134,4 @@ public class DownMaterialUtil {
}
return res;
}
/**
* 以流的形式下载文件
*
* @param file
* @param response
* @return
*/
public static HttpServletResponse downloadZip(File file, HttpServletResponse response) {
try {
// 以流的形式下载文件。
InputStream fis = new BufferedInputStream(new FileInputStream(file.getPath()));
byte[] buffer = new byte[fis.available()];
fis.read(buffer);
fis.close();
// 清空response
response.reset();
OutputStream toClient = new BufferedOutputStream(response.getOutputStream());
response.setContentType("application/octet-stream");
//如果输出的是中文名的文件，在此处就要用URLEncoder.encode方法进行处理
response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(file.getName(), "UTF-8"));
toClient.write(buffer);
toClient.flush();
toClient.close();
} catch (IOException ex) {
ex.printStackTrace();
} finally {
try {
File f = new File(file.getPath());
// f.delete();
} catch (Exception e) {
e.printStackTrace();
}
}
return response;
}
}

21
xhpc-modules/xhpc-charging-station/src/main/resources/mapper/XhpcDownCodeMapper.xml
View File

@ -11,7 +11,7 @@
on xcs.operator_id = xo.operator_id
left join xhpc_terminal as xt
on xcs.charging_station_id = xt.charging_station_id
where xo.status = 0 and xo.del_flag = 0
where xo.del_flag = 0
<if test="null != stationName and '' != stationName">
and xcs.name like concat('%',#{stationName},'%')
</if>
@ -39,14 +39,17 @@
</select>
<select id="selectExcelDataByStationId" resultType="map">
select t.name as tName, s.name as sName, t.serial_number as tSN, p.serial_number as psn,
p.type, p.power
from xhpc_terminal as t left join xhpc_charging_station as s
on t.charging_station_id = s.charging_station_id
left join xhpc_charging_pile as p
on p.charging_pile_id = t.charging_pile_id
where s.charging_station_id = #{stationId}
SELECT terminal.NAME AS tName,
station.NAME AS sName,
terminal.serial_number AS tSN,
pile.serial_number AS psn,
pile.type,
pile.power
FROM xhpc_img AS img
INNER JOIN xhpc_terminal AS terminal ON img.terminal_id = terminal.terminal_id
INNER JOIN xhpc_charging_pile AS pile ON pile.charging_pile_id = terminal.charging_pile_id
INNER JOIN xhpc_charging_station AS station ON station.charging_station_id = pile.charging_station_id
WHERE station.charging_station_id = #{stationId}
</select>