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图片名称保存路径修改

java8
wenkuan.shi 2 years ago
parent
48c7957d47
commit
b6c58f32c2
1 changed files with 26 additions and 20 deletions
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  1. 46
      src/main/java/com/xujie/sys/modules/reader/service/impl/GetInformationForExcelServiceImpl.java

46
src/main/java/com/xujie/sys/modules/reader/service/impl/GetInformationForExcelServiceImpl.java
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@ -84,7 +84,7 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
//图片
List<String> imageFiles = new ArrayList<>();
// List<String> deleteFile =new ArrayList<>();
List<String> deleteFile =new ArrayList<>();
if (fileInfo != null && files != null) {
Path folderPath = Paths.get(folderFiler);
@ -96,15 +96,18 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
// 处理图片文件的逻辑
String timestamp = String.valueOf(System.currentTimeMillis());
// 指定新的文件名（这里示例加上前缀）
Path newFilePath = folderPath.resolve(timestamp+"$" + file.getFileName());
Path newFilePath = folderPath.resolve(timestamp + "$" + file.getFileName());
// 重命名文件
Files.move(file, newFilePath, StandardCopyOption.REPLACE_EXISTING);
imageFiles.add(newFilePath.toString());
//保存的图片路径
String s = file.getFileName().toString();
imageFiles.add(excel.getBackupPhotoPath()+"\\"+timestamp + "$"+s);
deleteFile.add(newFilePath.toString());
}else {
} else {
String timestamp = String.valueOf(System.currentTimeMillis());
// 指定新的文件名（这里示例加上前缀）
Path newFilePath = folderPath.resolve(timestamp+"$" + file.getFileName());
Path newFilePath = folderPath.resolve(timestamp + "$" + file.getFileName());
// 重命名文件
Files.move(file, newFilePath, StandardCopyOption.REPLACE_EXISTING);
excelFiles.add(newFilePath.toString());
@ -115,7 +118,7 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
}
}
if (CollectionUtils.isEmpty(excelFiles) && CollectionUtils.isEmpty(imageFiles) ) {
if (CollectionUtils.isEmpty(excelFiles) && CollectionUtils.isEmpty(imageFiles)) {
return;
}
//判断这个批次号应该是多少
@ -131,22 +134,22 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
} else {
Date createDate = equipments.get(equipments.size() - 1).getCreateDate();//获取最近新增一条信息的时间
Date date = new Date();
if (StringUtils.isEmpty(excel.getBatchDate())){
if (StringUtils.isEmpty(excel.getBatchDate())) {
excel.setBatchDate("1");
}
int time = Integer.parseInt(excel.getBatchDate());
Long finalTime= date.getTime()- createDate.getTime();
if (finalTime/1000>time){
batchNo = equipments.get(equipments.size() - 1).getBatchNo()+ 1;
}else {
Long finalTime = date.getTime() - createDate.getTime();
if (finalTime / 1000 > time) {
batchNo = equipments.get(equipments.size() - 1).getBatchNo() + 1;
} else {
batchNo = equipments.get(equipments.size() - 1).getBatchNo();
}
}
//对图片保存
if (CollectionUtils.isNotEmpty(imageFiles)){
if (CollectionUtils.isNotEmpty(imageFiles)) {
List<EquipmentDataDetail> equipmentDataDetails = saveImage(imageFiles, excel, batchNo);
getInformationForExcelMapper.saveByExcels(equipmentDataDetails);
for (String s : imageFiles) {
for (String s : deleteFile) {
// 创建源文件对象和目标文件夹对象
deleteBypath(s, excel.getBackupPhotoPath());
}
@ -163,7 +166,7 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
int dotIndex = file.lastIndexOf(".");
String s = file.substring(dotIndex + 1);
if (s.equals("csv") ||s.equals("xls")) {
if (s.equals("csv") || s.equals("xls")) {
fileName.add(file);
}
if (s.equals("tff")) {
@ -400,7 +403,7 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
}
//对图片进行保存
private static List<EquipmentDataDetail> saveImage(List<String> fileName,EquipmentFolderLocation excel,Integer batchNo){
private static List<EquipmentDataDetail> saveImage(List<String> fileName, EquipmentFolderLocation excel, Integer batchNo) {
List<EquipmentDataDetail> detailList = new ArrayList<>();
for (String s : fileName) {
EquipmentDataDetail equipmentDataDetail = new EquipmentDataDetail();
@ -449,7 +452,7 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
}
public static void main(String[] args) {
public static void main(String[] args) {
String folderFile = "E:\\file";
Path folderPath = Paths.get(folderFile);
try (DirectoryStream<Path> stream = Files.newDirectoryStream(folderPath)) {
@ -460,15 +463,17 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
// 处理图片文件的逻辑
String timestamp = String.valueOf(System.currentTimeMillis());
// 指定新的文件名（这里示例加上前缀）
Path newFilePath = folderPath.resolve(timestamp+"$" + file.getFileName());
Path newFilePath = folderPath.resolve(timestamp + "$" + file.getFileName());
// 重命名文件
Files.move(file, newFilePath, StandardCopyOption.REPLACE_EXISTING);
String s = newFilePath.toString();
System.out.println("图片名: " + s);
}else {
System.out.println("新图片名: " + s);
String s1 = file.getFileName().toString();
System.out.println("旧图片名"+timestamp + "$" +s1);
} else {
String timestamp = String.valueOf(System.currentTimeMillis());
// 指定新的文件名（这里示例加上前缀）
Path newFilePath = folderPath.resolve(timestamp+"$" + file.getFileName());
Path newFilePath = folderPath.resolve(timestamp + "$" + file.getFileName());
// 重命名文件
Files.move(file, newFilePath, StandardCopyOption.REPLACE_EXISTING);
String s = newFilePath.toString();
@ -480,3 +485,4 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
}
}
}
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