From a16f92ff3bc9adfc7ff9b0e2847d67c0f59b4fcc Mon Sep 17 00:00:00 2001
From: zhn <947514737@qq.com>
Date: Thu, 9 Jun 2022 19:26:44 +0800
Subject: [PATCH] =?UTF-8?q?pdf=E8=A7=A3=E6=9E=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../modules/document/utils/ReadPdfUtil.java   | 48 ++++++++++++++-----
 1 file changed, 36 insertions(+), 12 deletions(-)

diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/utils/ReadPdfUtil.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/utils/ReadPdfUtil.java
index 26d68e895..d961900fe 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/utils/ReadPdfUtil.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/utils/ReadPdfUtil.java
@@ -1,13 +1,13 @@
 package com.jero.modules.document.utils;
 
 import com.jero.common.exception.JeroBootException;
+import com.jero.common.util.oss.CosBootUtil;
 import org.apache.pdfbox.pdmodel.PDDocument;
-import org.apache.pdfbox.pdmodel.encryption.InvalidPasswordException;
 import org.apache.pdfbox.text.PDFTextStripper;
 import org.apache.pdfbox.text.PDFTextStripperByArea;
 
-import java.io.File;
 import java.io.IOException;
+import java.io.InputStream;
 
 /**
  * @description
@@ -17,24 +17,48 @@ import java.io.IOException;
 public class ReadPdfUtil {
 
     public static String readPdf(String path) {
-//        path="E:\\DeskTop\\4444.pdf";
-        try (PDDocument document = PDDocument.load(new File(path))) {
-            document.getClass();
+        if(CosBootUtil.doesObjectExist(path)){
+            InputStream in = CosBootUtil.download(path);
+            try (PDDocument document = PDDocument.load(in)) {
+                document.getClass();
 //            if(!document.isEncrypted()) {
-            PDFTextStripperByArea stripper = new PDFTextStripperByArea();
-            stripper.setSortByPosition(true);
-            PDFTextStripper tStripper = new PDFTextStripper();
+                PDFTextStripperByArea stripper = new PDFTextStripperByArea();
+                stripper.setSortByPosition(true);
+                PDFTextStripper tStripper = new PDFTextStripper();
 
-            String pdfFileInText = tStripper.getText(document);
-            return pdfFileInText;
+                String pdfFileInText = tStripper.getText(document);
+                return pdfFileInText;
 
 //            String[] lines = pdfFileInText.split("\\r?\\n");
 //            for(String line : lines) {
 //                System.out.println(line);
 //            }
 //            }
-        }catch (IOException e) {
-            throw new JeroBootException("文件内容读取失败");
+            }catch (IOException e) {
+                throw new JeroBootException("文件内容读取失败");
+            }
         }
+        return null;
     }
+//    public static String readPdf(String path) {
+////        path="E:\\DeskTop\\4444.pdf";
+//        try (PDDocument document = PDDocument.load(new File(path))) {
+//            document.getClass();
+////            if(!document.isEncrypted()) {
+//            PDFTextStripperByArea stripper = new PDFTextStripperByArea();
+//            stripper.setSortByPosition(true);
+//            PDFTextStripper tStripper = new PDFTextStripper();
+//
+//            String pdfFileInText = tStripper.getText(document);
+//            return pdfFileInText;
+//
+////            String[] lines = pdfFileInText.split("\\r?\\n");
+////            for(String line : lines) {
+////                System.out.println(line);
+////            }
+////            }
+//        }catch (IOException e) {
+//            throw new JeroBootException("文件内容读取失败");
+//        }
+//    }
 }