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This commit is contained in:
hejinbo
2023-11-25 17:56:52 +08:00
parent e3cd2495cf
commit 17b35f7095
3 changed files with 169 additions and 26 deletions
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ruoyi-common/pom.xml
+14
View File
@@ -164,6 +164,20 @@
<version>1.9.1</version>
</dependency>
<dependency>
<groupId>com.documents4j</groupId>
<artifactId>documents4j-local</artifactId>
<version>1.0.3</version>
</dependency>
<dependency>
<groupId>com.documents4j</groupId>
<artifactId>documents4j-transformer-msoffice-word</artifactId>
<version>1.0.3</version>
</dependency>
<!-- 发送邮件-->
<dependency>
<groupId>org.springframework.boot</groupId>
ruoyi-system/src/main/java/com/ruoyi/wisdomarbitrate/service/impl/CaseApplicationServiceImpl.java
+103 -26
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@@ -8,6 +8,9 @@ import cn.hutool.core.util.ZipUtil;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.documents4j.api.DocumentType;
import com.documents4j.api.IConverter;
import com.documents4j.job.LocalConverter;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
@@ -47,6 +50,8 @@ import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.apache.poi.xwpf.usermodel.Document;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
@@ -2791,12 +2796,15 @@ public class CaseApplicationServiceImpl implements ICaseApplicationService {
return AjaxResult.error("请选择要上传的文件");
}
//String targetPath = "/home/ruoyi/uploadPath/upload/unzipFile";
String targetPath = "D:\\home\\unzip\\";
UUID uuid = UUID.randomUUID();
String targetPath = "D:\\home\\unzip\\"+uuid+"\\";
File zipFile = null;
InputStream ins = null;
try {
ins = file.getInputStream();
zipFile = new File(file.getOriginalFilename());
String savePath = "D:\\develop\\java\\";
String saveName = uuid+file.getOriginalFilename();
zipFile = new File(savePath+saveName);
inputChangeToFile(ins, zipFile);
} catch (IOException e) {
e.printStackTrace();
@@ -2804,12 +2812,14 @@ public class CaseApplicationServiceImpl implements ICaseApplicationService {
//解压缩上传的压缩包
boolean unzipSuccess = UnZipFileUtils.unZipFile(zipFile, targetPath);
if (unzipSuccess ) {
String unzipPath = targetPath + file.getOriginalFilename() + "\\";
//去掉后缀名,拿到解压后的文件夹路径
String fileName = file.getOriginalFilename();
String nameWithoutExtension = fileName.substring(0, fileName.lastIndexOf("."));
File directory = new File(targetPath);
String pdfFilePath = findAndConvertPDF(directory);
if (pdfFilePath != null){
List<String> andConvertPDF = findAndConvertPDF(directory);
if (andConvertPDF != null && andConvertPDF.size() > 0){
// 返回找到的PDF文件路径
return AjaxResult.success(pdfFilePath);
return AjaxResult.success(andConvertPDF);
}else {
// 没有找到符合条件的文件
return AjaxResult.error("未找到符合条件的文件");
@@ -2820,33 +2830,100 @@ public class CaseApplicationServiceImpl implements ICaseApplicationService {
}
}
public static String findAndConvertPDF(File directory) {
File[] matches = directory.listFiles(new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.contains("仲裁申请书");
}
});
if (matches != null && matches.length > 0) {
for (File file : matches) {
if (file.isFile() && file.getName().toLowerCase().endsWith(".pdf")) {
// 如果是PDF格式直接返回路径
return file.getAbsolutePath();
public static List<String> findAndConvertPDF(File directory) {
List<String> pdfPaths = new ArrayList<>();
if (directory.isFile()) {
String path = "";
// 如果传入的参数是一个文件
if (directory.getName().contains("仲裁申请书")) {
if (isPDF(directory)) {
// 如果文件名包含"仲裁申请书"且是PDF格式，直接返回路径
path = directory.getAbsolutePath();
} else {
// 如果不是PDF格式，进行转换成PDF并返回路径
String pdfPath = convertToPDF(file);
return pdfPath;
String pdfPath = convertToPDF(directory);
if (pdfPath != null) {
path = pdfPath;
}
}
if (path!= null) {
pdfPaths.add(path);
}
}
} else if (directory.isDirectory()) {
searchAndConvertPDF(directory, pdfPaths);
}else {
return null;
}
return pdfPaths;
}
public static boolean isPDF(File file) {
String extension = getFileExtension(file);
return extension.equalsIgnoreCase("pdf");
}
public static String getFileExtension(File file) {
String name = file.getName();
int lastIndexOfDot = name.lastIndexOf(".");
if (lastIndexOfDot != -1 && lastIndexOfDot < name.length() - 1) {
return name.substring(lastIndexOfDot + 1);
} else {
return "";
}
}
public static void searchAndConvertPDF(File directory, List<String> pdfPaths) {
File[] files = directory.listFiles();
if (files != null) {
for (File file : files) {
if (file.isFile()) {
// 如果是文件且文件名包含"仲裁申请书"
if (file.getName().contains("仲裁申请书")) {
if (isPDF(file)) {
// 如果是PDF格式，直接添加到列表中
pdfPaths.add(file.getAbsolutePath());
} else {
// 如果不是PDF格式，进行转换成PDF并添加转换后的路径到列表中
String pdfPath = convertToPDF(file);
if (pdfPath != null) {
pdfPaths.add(pdfPath);
}
}
}
} else if (file.isDirectory()) {
// 如果是目录，递归查找
searchAndConvertPDF(file, pdfPaths);
}
}
}
return null;
}
private static String convertToPDF(File file) {
// 实现文件格式转换逻辑，这里假设已经实现了转换逻辑，返回转换后的PDF文件路径
String pdfPath = "convertedFilePath.pdf"; // 这里替换为实际转换后的PDF文件路径
return pdfPath;
String wordFilePath = file.getAbsolutePath();
String pdfSaveDirectory ="D:\\home\\unzip\\wordToPDF\\";
File directory = new File(pdfSaveDirectory);
if (!directory.exists()) {
directory.mkdirs();
}
String name = file.getName();
String nameWithoutExtension = name.substring(0, name.lastIndexOf("."));
String pdfFilePath =pdfSaveDirectory+nameWithoutExtension+".pdf";
File inputWord = new File(wordFilePath);
File outputFile = new File(pdfFilePath);
try {
InputStream docxInputStream = new FileInputStream(inputWord);
OutputStream outputStream = new FileOutputStream(outputFile);
IConverter converter = LocalConverter.builder().build();
converter.convert(docxInputStream).as(DocumentType.DOCX).to(outputStream).as(DocumentType.PDF).execute();
docxInputStream.close();
outputStream.close();
System.out.println("success");
File file1= new File(pdfFilePath);
System.out.println("这是转化后的PDF文件路径"+file1);
} catch (Exception e) {
e.printStackTrace();
}
return pdfFilePath;
}
}
ruoyi-system/src/main/java/com/ruoyi/wisdomarbitrate/utils/Tset.java
+52
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@@ -0,0 +1,52 @@
package com.ruoyi.wisdomarbitrate.utils;
import com.documents4j.api.DocumentType;
import com.documents4j.api.IConverter;
import com.documents4j.job.LocalConverter;
import com.tencentcloudapi.common.Credential;
import com.tencentcloudapi.common.exception.TencentCloudSDKException;
import com.tencentcloudapi.common.profile.ClientProfile;
import com.tencentcloudapi.common.profile.HttpProfile;
import com.tencentcloudapi.ocr.v20181119.OcrClient;
import com.tencentcloudapi.ocr.v20181119.models.GeneralAccurateOCRRequest;
import com.tencentcloudapi.ocr.v20181119.models.GeneralAccurateOCRResponse;
import java.io.*;
public class Tset {
public static void main(String[] args) {
//API的SecretId
final String SECRET_ID = "AKIDeEf2A8uX1HSainvvnXAc3X9ZlhtyvkMp";
//API的SecretKey
final String SECRET_KEY = "QjphKo8zkHZigT8j9PVtFPJyfIvO3d6V";
String pdfFilePath = "D:\\data\\1. 仲裁申请书-陈博.pdf";
try{
// 实例化一个认证对象，入参需要传入腾讯云账户 SecretId 和 SecretKey，此处还需注意密钥对的保密
// 代码泄露可能会导致 SecretId 和 SecretKey 泄露，并威胁账号下所有资源的安全性。以下代码示例仅供参考，建议采用更安全的方式来使用密钥，请参见：https://cloud.tencent.com/document/product/1278/85305
// 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
Credential cred = new Credential(SECRET_ID, SECRET_KEY);
// 实例化一个http选项，可选的，没有特殊需求可以跳过
HttpProfile httpProfile = new HttpProfile();
httpProfile.setEndpoint("ocr.tencentcloudapi.com");
// 实例化一个client选项，可选的，没有特殊需求可以跳过
ClientProfile clientProfile = new ClientProfile();
clientProfile.setHttpProfile(httpProfile);
// 实例化要请求产品的client对象,clientProfile是可选的
OcrClient client = new OcrClient(cred, "ap-beijing", clientProfile);
// 实例化一个请求对象,每个接口都会对应一个request对象
GeneralAccurateOCRRequest req = new GeneralAccurateOCRRequest();
req.setImageUrl(pdfFilePath);
req.setIsPdf(true);
req.setPdfPageNumber(1L);
// 返回的resp是一个GeneralAccurateOCRResponse的实例，与请求对象对应
GeneralAccurateOCRResponse resp = client.GeneralAccurateOCR(req);
// 输出json格式的字符串回包
System.out.println(GeneralAccurateOCRResponse.toJsonString(resp));
} catch (TencentCloudSDKException e) {
System.out.println(e.toString());
}
}
}